PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:41 AM ET

Sponsor Check › Sponsor group

H

Hsi

One sponsor team, 15 deal companies · Los Angeles, CA

Grouped because: 3 shared people, 4 shared management entities, similar issuer names (13) (automatic match from the filings) · not the same sponsor?

15deal companies
$274.7Mreported sold
264investors
23Form D filings
2021–2026active
4new, last 12 mo

Data last updated Oct 23, 2026, 5:45 PM ET · Latest filing in this group Jul 8, 2026 · Courts (RECAP) last checked: Oct 24, 2026, 2:14 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Hsi is a sponsor group of 15 issuers that PartnerFacts links to one sponsor (shared people, shared management entity, similar issuer names; automatic match from the filings), filing 23 Form D filings between Apr 2021 and Jul 2026.

What this means One team, 15 deal companies, about 5 years of track record in SEC filings. We link the companies because the same people or address appear on their forms — tap "Request a correction" if that is wrong.

Combined reported sold: $274.7M to 264 investors (latest filing per issuer). Industries as reported: Pooled Investment Fund (15). Issuers are based in CA (15).

What this means $274.7M raised across the group, about $1.04M per investor. Amounts come from each company's latest Form D; they are what the sponsor reported, not audited figures.

Principal people: Henry Elkus (13 issuers, executive officer and director), Samuel Feinburg (13 issuers, executive officer and director), Helena Special Investments, LLC (6 issuers, executive officer, entity), Helena Special Investments Fund I GP LLC (5 issuers, promoter, entity), Suprotik Basu (3 issuers, director) and 9 more.

What this means The person on the most companies is usually the one running the show; their page lists every deal.

Activity: 4 new offerings in the last 12 months; latest filing Jul 8, 2026.

What this means Busy — still raising money this year.

Adviser registration (Form ADV) on record: HELENA SPECIAL INVESTMENTS LLC.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY), property records (NYC, FL, IL and TX counties) — none found.

What this means Nothing turned up where we looked (4 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 23 public filings for Hsi and found 11 differences, 2 worth asking the sponsor about: 10 Form Ds were filed more than 15 days after the first sale; ELKUS HENRY is no longer listed on the Apr 12, 2021 amendment; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Hsi has not run yet — it is joining a line of 25,688 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

None found so far — 15 of 15 issuers searched (federal courts (CourtListener / RECAP), last checked Oct 24, 2026)

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched.. Searched so far: 15 of 15 issuers in this group; 0 still to be searched. Results are added automatically.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: VA (crawled Oct 23, 2026)

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Hsi..

State securities regulators: Securities regulators searched (3,318 actions): AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

None found so far — 15 of 15 issuers searched (federal bankruptcy courts (CourtListener / RECAP), last checked Oct 24, 2026)

What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only).. Searched so far: 15 of 15 issuers in this group; 0 still to be searched. Results are added automatically.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

No comparisons published

What is compared

No public statement by this sponsor group has been collected yet, so there is nothing to compare. Sources compared: the sponsor's own website (known from the issuer's own filings — Form C issuer website, EDGAR company profile — an approved profile claim or Form ADV Item 1.I of its matched adviser) · SEC Form D · SEC Form ADV (IAPD) · Internet Archive · No website is on file for this sponsor group yet.

11 differences found between the filings for Hsi — 2 worth asking about (compared 23 filings on Oct 24, 2026)

Note · Aug 2, 2022 – Dec 28, 2022

Hsi includes 2 deals that stopped filing before reaching their target

HSI Fund I F&F LP (last filing Dec 28, 2022; $30,900,000 sold of $100,000,000); HSI Twin Health II LLC (last filing Aug 2, 2022; $1,175,000 sold of $2,500,000). Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

Sources
Note · Apr 12, 2022 – Jul 8, 2026

43 other issuers file from the same address — 14 member issuers (Helena Special Investments Fund I LP; HSI Fund I F&F LP; HSI AETHER SPV I LLC; …)

The address on file, 515 S. Flower Street, Suite 5100, Los Angeles, CA, is used by 57 issuers in our index across 10 sponsor groups; 43 are outside this group. It is on our registered-agent / shared-office list (74 issuers in 29 unrelated clusters).

What this means Many unrelated companies file from this address. Often a registered agent or a fund administrator; sometimes a shared office. Ask where the team actually works.

Sources
Worth asking · Dec 21, 2020 – Jan 27, 2026

10 Form Ds were filed more than 15 days after the first sale

Form D filed 117 days after the first sale — HSI Fund II Warehouse LLC · Form D filed 104 days after the first sale — HSI Twin Health II LLC · Form D filed 213 days after the first sale — HSI CFS I LLC · Form D filed 108 days after the first sale — HSI Energy Vault I LLC · Form D filed 17 days after the first sale — HSI M42 SPV LP · and 5 more

What this means Late notices are common and carry no penalty by themselves. A pattern of late paperwork is worth asking the sponsor about.

Sources
Note · Aug 25, 2021 – Sep 28, 2023

7 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — HSI MAPS PBC I LLC (latest filing Sep 28, 2023) · No amendment in the last 12 months on an offering that may still be open — Helena Special Investments Fund I LP (latest filing Dec 28, 2022) · No amendment in the last 12 months on an offering that may still be open — HSI Fund I F&F LP (latest filing Dec 28, 2022) · No amendment in the last 12 months on an offering that may still be open — HSI Twin Health II LLC (latest filing Aug 2, 2022) · No amendment in the last 12 months on an offering that may still be open — HSI Phaidra I LLC (latest filing Jul 27, 2022) · and 2 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Sources
Worth asking · Apr 8, 2021 – Apr 12, 2021

ELKUS HENRY is no longer listed on the Apr 12, 2021 amendment — HSI Energy Vault I LLC

ELKUS HENRY appears on the Apr 8, 2021 Form D (executive officer) but not on the Apr 12, 2021 Form D/A for the same offering.

What this means People leave, and the issuer must list only current officers, directors and promoters. It is still worth asking why this person left and who replaced them.

Sources
Note · Jun 12, 2025 – Dec 3, 2025

Offering amount changed between filings — HSI Phaidra III LLC

The Jun 12, 2025 filing says $1,550,000 offered; the Dec 3, 2025 Form D/A says $13,800,000.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Feb 18, 2022 – Apr 12, 2022

Offering amount changed between filings — HSI AETHER SPV I LLC

The Feb 18, 2022 filing says $1,500,000 offered; the Apr 12, 2022 Form D/A says $1,910,000.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Apr 8, 2021 – Feb 18, 2022

Samuel Feinburg is written 2 different ways on the filings

listed as "Samuel Feinburg" on 16 filings (from Apr 8, 2021), and "Samuel W. Feinburg" on 3 filings (from Feb 18, 2022).

What this means Same person, written differently — a middle name or suffix left off, or spelled another way. It is normal, but check that the full legal name matches your subscription documents.

Sources
Note · Apr 12, 2021 – Feb 18, 2022

Henry Elkus is written 2 different ways on the filings

listed as "Henry Elkus" on 15 filings (from Apr 12, 2021), and "Henry J. Elkus" on 3 filings (from Feb 18, 2022).

What this means Same person, written differently — a middle name or suffix left off, or spelled another way. It is normal, but check that the full legal name matches your subscription documents.

Sources
Note · Apr 12, 2021 – Jul 8, 2026

15 issuers use a registered-agent or shared-office address

Address on file is a registered agent / shared office — HSI TH-P I LLC · Address on file is a registered agent / shared office — HSI Fund II Warehouse LLC · Address on file is a registered agent / shared office — HSI M42 SPV LP · Address on file is a registered agent / shared office — Helena Special Investments Fund II LP · Address on file is a registered agent / shared office — HSI Phaidra III LLC · and 10 more

What this means A registered agent's address is a mailbox, not where the team works. Ask where the business operates.

Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

3 of 16 offerings report sales commissions totalling $117,500; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jul 8, 2026 D
HSI TH-P I LLC
File 021-589935
$0$0$0None listed on this filingEDGAR ↗
Jan 27, 2026 D
HSI Fund II Warehouse LLC
File 021-571343
$0$0$0None listed on this filingEDGAR ↗
Dec 29, 2025 D
Helena Special Investments Fund II LP
File 021-568130
$0$0$0
The Issuer's General Partner (or its designee) is entitled to a management fee payable by the Issuer.
None listed on this filingEDGAR ↗
Dec 29, 2025 D
HSI M42 SPV LP
File 021-568135
$0$0$0
The Issuer's General Partner (or its designee) is entitled to a management fee payable by the Issuer.
None listed on this filingEDGAR ↗
Dec 3, 2025 D/A
HSI Phaidra III LLC
File 021-548820
$0$0$0None listed on this filingEDGAR ↗
May 30, 2024 D
HSI TH-P I LLC
File 021-514641
$0$0$0None listed on this filingEDGAR ↗
Dec 8, 2023 D
HSI Phaidra II LLC
File 021-499156
$0$0$0None listed on this filingEDGAR ↗
Sep 28, 2023 D
HSI MAPS PBC I LLC
File 021-493291
$0$0$0None listed on this filingEDGAR ↗
Dec 28, 2022 D/A
Helena Special Investments Fund I LP
File 021-412201
$50,000 (est.)$0$0Old City Securities LLC BrokerCheck CRD 171910 ↗
via Kimberly Corrigan Schwartz (CRD 2658384 ↗)
EDGAR ↗
Dec 28, 2022 D/A
HSI Fund I F&F LP
File 021-412212
$50,000 (est.)$0$0Old City Securities LLC BrokerCheck CRD 171910 ↗
via Kimberly Corrigan Schwartz (CRD 2658384 ↗)
EDGAR ↗
Aug 2, 2022 D
HSI Twin Health II LLC
File 021-454561
$0$0$0None listed on this filingEDGAR ↗
Jul 27, 2022 D
HSI Phaidra I LLC
File 021-453944
$0$0$0None listed on this filingEDGAR ↗
Jun 17, 2022 D
HSI CFS I LLC
File 021-449621
$0 (est.)$0$0
A management fee, equal to a percentage of committed capital, is payable to the Investment Manager and will be used, in part, to pay compensation to related persons.
GT Securities, Inc. BrokerCheck CRD 116012 ↗
via Jonathan Matthew Rising (CRD 7290953 ↗)
EDGAR ↗
May 3, 2022 D
HSI Fund I GS LP
File 021-444196
$0$0$0Old City Securities LLC BrokerCheck CRD 171910 ↗
via Kimberly Corrigan Schwartz (CRD 2658384 ↗)
EDGAR ↗
Apr 12, 2022 D/A
HSI AETHER SPV I LLC
File 021-434111
$0$0$0
A management fee, equal to a percentage of committed capital, is payable to the Investment Manager and will be used, in part, to pay compensation to related persons.
None listed on this filingEDGAR ↗
Apr 12, 2021 D/A
HSI Energy Vault I LLC
File 021-395011
$17,500$0$0
A MANAGEMENT FEE, EQUAL TO A PERCENTAGE OF COMMITTED CAPITAL, IS PAYABLE TO THE INVESTMENT MANAGER AND WILL BE USED, IN PART, TO PAY COMPENSATION TO RELATED PERSONS.
MATT RISING BrokerCheck CRD 7290953 ↗
via GT SECURITIES (CRD 116012 ↗)
EDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across all 15 issuers in this group — every filing in our index, latest filing per offering (SEC file number).

Property records 0 documents · 0 ownership records · last checked Oct 24, 2026, 7:40 AM ET · NYC and Cook County lookup still to run

0 recorded documents and 0 ownership records matched to Hsi in the sources searched.

Not found in sources searched as of Oct 24, 2026, 7:40 AM ET: Hillsborough County FL Clerk of Court Official Records daily index (publicrec.hillsclerk.com D/P/M files), 2 daily files (Oct 14, 2026 to Oct 15, 2026) — loaded Oct 23, 2026, 8:59 PM ET; Harris County TX (HCAD ownership rolls 2011–2026) — 822,715 records, loaded Oct 24, 2026, 7:40 AM ET; Dallas County TX (DCAD ownership roll 2026) — 173,688 records, loaded Oct 23, 2026, 8:58 PM ET; Hillsborough County FL (FL DOR 2026 ownership roll + Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026), Miami-Dade County FL (FL DOR 2026 ownership roll) — 294,950 records, loaded Oct 23, 2026, 8:58 PM ET. Still to be looked up for this group: NYC ACRIS via NYC Open Data (Real Property Parties 636b-3b5g, Master bnx9-e6tj, Legals 8h5j-fqxa, Document Control Codes 7isb-wh4c) · NYC PLUTO ownership via NYC Open Data (64uk-42ks) · Cook County IL Assessor via Cook County Open Data (Parcel Sales wvhk-k5uv; Parcel Addresses 3723-97qp). Records in other counties, and recorder indexes we do not yet cover, were not searched.

Property records coverage: New York City (ACRIS recorded documents and PLUTO ownership, looked up per issuer when its page is viewed; re-checked when the page is viewed again more than 30 days after the last check); Harris County TX (ownership only, no deed, mortgage or sale records; HCAD ownership rolls 2011–2026); Dallas County TX (ownership only, no deed, mortgage or sale records; DCAD ownership roll 2026); Hillsborough County FL (FL DOR 2026 ownership roll + Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026), Miami-Dade County FL (FL DOR 2026 ownership roll); Cook County IL (assessor ownership and deed/sale records, looked up per issuer when its page is viewed). Recorder indexes (party names on deeds, mortgages and liens) in TX, AZ, NV, CA and WA counties and outside the Clerk index in FL, mortgages and liens outside NYC and Hillsborough County, lis pendens and foreclosure notices everywhere, Los Angeles County CA, Clark County NV, King County WA (loader ready; first load not finished), Cook County IL bulk pass (not finished; per-issuer lookups only so far), New York City bulk pass (not finished; per-issuer lookups only so far), Maricopa County AZ (loader ready; commercial-purpose statement not yet filed), Salt Lake County UT, and all other counties are not covered — not searched. Last refresh by source: Harris County Appraisal District real_acct.txt Oct 24, 2026, 7:40 AM ET; Hillsborough County FL Clerk daily index Oct 23, 2026, 8:59 PM ET; Dallas Central Appraisal District ACCOUNT_INFO.CSV Oct 23, 2026, 8:58 PM ET; Florida DOR NAL roll (Dade 23) Oct 23, 2026, 8:58 PM ET; Florida DOR NAL roll (Hillsborough 39) Oct 23, 2026, 8:54 PM ET. NYC and Cook County are also looked up per issuer when its page is viewed; the most recent such lookup on this site finished Oct 24, 2026, 3:30 AM ET. Parties are named as the recorder's index names them (role suffixes as recorded); no address, account number or trust date is shown for an individual, and individual owners of record (home ownership) are not matched or shown. Items still in human review are not shown.

Issuers in this group

Why each issuer is here is stated in the "Linked by" column. Low-confidence links are never shown — they wait for human review.

SourceIssuerLinked byLocationIndustryFilingsSold (max)InvestorsMin. investment (latest filing)Active
EDGAR ↗HE HSI Energy Vault I LLCshared people, shared management entity, similar issuer namesLOS ANGELES, CAPooled Investment Fund2$9,980,000
offering $9,980,000 · similar: $155,000–$5,250,000
33
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗HF HSI Fund I F&F LPshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund3$30,900,000
offering $100,000,000 · similar: $155,000–$5,250,000
27
similar: 4–27
$250,000
similar: $1,000–$100,000
2021–2022
EDGAR ↗HS Helena Special Investments Fund I LPshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund3$90,958,999
offering $100,000,000 · similar: $155,000–$5,250,000
21
similar: 4–27
$2,500,000
similar: $1,000–$100,000
2021–2022
EDGAR ↗HA HSI AETHER SPV I LLCshared people, similar issuer namesLOS ANGELES, CAPooled Investment Fund2$1,500,000
offering $1,910,000 · similar: $155,000–$5,250,000
8
similar: 4–27
$1
similar: $1,000–$100,000
2022–2022
EDGAR ↗HF HSI Fund I GS LPshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund1$3,725,000
offering Indefinite · similar: $155,000–$5,250,000
9
similar: 4–27
$50,000
similar: $1,000–$100,000
2022–2022
EDGAR ↗HC HSI CFS I LLCshared people, similar issuer namesLOS ANGELES, CAPooled Investment Fund1$14,469,000
offering $14,469,000 · similar: $155,000–$5,250,000
30
similar: 4–27
$1
similar: $1,000–$100,000
2022–2022
EDGAR ↗HP HSI Phaidra I LLCshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund1$1,921,996
offering Indefinite · similar: $155,000–$5,250,000
12
similar: 4–27
$4,000
similar: $1,000–$100,000
2022–2022
EDGAR ↗HT HSI Twin Health II LLCshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund1$1,175,000
offering $2,500,000 · similar: $155,000–$5,250,000
6
similar: 4–27
$50,000
similar: $1,000–$100,000
2022–2022
EDGAR ↗HM HSI MAPS PBC I LLCshared people, similar issuer namesLos Angeles, CAPooled Investment Fund1$2,460,000
offering Indefinite · similar: $155,000–$5,250,000
9
similar: 4–27
$10,000
similar: $1,000–$100,000
2023–2023
EDGAR ↗HP HSI Phaidra II LLCshared people, shared management entity, similar issuer namesLos Angeles, CAPooled Investment Fund1$805,000
offering $805,000 · similar: $155,000–$5,250,000
4
similar: 4–27
$5,000
similar: $1,000–$100,000
2023–2023
EDGAR ↗HT HSI TH-P I LLCshared management entity, similar issuer namesLOS ANGELES, CAPooled Investment Fund2$300,000
offering $300,000 · similar: $155,000–$5,250,000
4
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2024–2026
EDGAR ↗HP HSI Phaidra III LLCshared management entity, similar issuer namesLOS ANGELES, CAPooled Investment Fund2$13,800,000
offering $13,800,000 · similar: $155,000–$5,250,000
20
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2025–2025
EDGAR ↗HS Helena Special Investments Fund II LPshared people, similar issuer namesLos Angeles, CAPooled Investment Fund1$70,080,000
offering $200,000,000 · similar: $155,000–$5,250,000
60
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2025–2025
EDGAR ↗HM HSI M42 SPV LPshared peopleLos Angeles, CAPooled Investment Fund1$30,125,000
offering $30,125,000 · similar: $155,000–$5,250,000
18
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2025–2025
EDGAR ↗HF HSI Fund II Warehouse LLCshared peopleLos Angeles, CAPooled Investment Fund1$2,500,000
offering $2,500,000 · similar: $155,000–$5,250,000
3
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2026–2026

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Timeline of offerings

SourceFiledIssuerFormIndustryOfferedSold
EDGAR ↗Jul 8, 2026HSI TH-P I LLCDPooled Investment Fund$300,000$300,000
EDGAR ↗Jan 27, 2026HSI Fund II Warehouse LLCDPooled Investment Fund$2,500,000$2,500,000
EDGAR ↗Dec 29, 2025HSI M42 SPV LPDPooled Investment Fund$30,125,000$30,125,000
EDGAR ↗Dec 29, 2025Helena Special Investments Fund II LPDPooled Investment Fund$200,000,000$70,080,000
EDGAR ↗Dec 3, 2025HSI Phaidra III LLCD/APooled Investment Fund$13,800,000$13,800,000
EDGAR ↗Jun 12, 2025HSI Phaidra III LLCDPooled Investment Fund$1,550,000$1,550,000
EDGAR ↗May 30, 2024HSI TH-P I LLCDPooled Investment Fund$300,000$300,000
EDGAR ↗Dec 8, 2023HSI Phaidra II LLCDPooled Investment Fund$805,000$805,000
EDGAR ↗Sep 28, 2023HSI MAPS PBC I LLCDPooled Investment FundIndefinite$2,460,000
EDGAR ↗Dec 28, 2022Helena Special Investments Fund I LPD/APooled Investment Fund$100,000,000$90,958,999
EDGAR ↗Dec 28, 2022HSI Fund I F&F LPD/APooled Investment Fund$100,000,000$30,900,000
EDGAR ↗Aug 2, 2022HSI Twin Health II LLCDPooled Investment Fund$2,500,000$1,175,000
EDGAR ↗Jul 27, 2022HSI Phaidra I LLCDPooled Investment FundIndefinite$1,921,996
EDGAR ↗Jun 17, 2022HSI CFS I LLCDPooled Investment Fund$14,469,000$14,469,000
EDGAR ↗May 3, 2022HSI Fund I GS LPDPooled Investment FundIndefinite$3,725,000
EDGAR ↗Apr 12, 2022HSI AETHER SPV I LLCD/APooled Investment Fund$1,910,000$1,500,000
EDGAR ↗Feb 18, 2022HSI AETHER SPV I LLCDPooled Investment Fund$1,500,000$1,500,000
EDGAR ↗Dec 28, 2021Helena Special Investments Fund I LPD/APooled Investment Fund$100,000,000$32,199,999
EDGAR ↗Dec 28, 2021HSI Fund I F&F LPD/APooled Investment Fund$100,000,000$11,150,000
EDGAR ↗Sep 2, 2021HSI Fund I F&F LPDPooled Investment Fund$100,000,000$11,150,000
EDGAR ↗Sep 2, 2021Helena Special Investments Fund I LPDPooled Investment Fund$100,000,000$32,199,999
EDGAR ↗Apr 12, 2021HSI Energy Vault I LLCD/APooled Investment Fund$9,980,000$9,980,000
EDGAR ↗Apr 8, 2021HSI Energy Vault I LLCDPooled Investment Fund$9,980,000$9,980,000

Activity: 4 new offerings in the last 12 months across all issuers in this group (new offering = a Form D that is not an amendment, D/A) · most recent filing Jul 8, 2026. Industry history, as reported on each offering's latest filing: All 16 offerings reported: Pooled Investment Fund (2021–2026).

People across the group

NameRolesIssuers hereFirst → last listed
SF Samuel FeinburgDirector, Executive Officer13Apr 8, 2021 → Jan 27, 2026
HE Henry ElkusDirector, Executive Officer13Apr 12, 2021 → Jan 27, 2026
HS Helena Special Investments, LLC entityExecutive Officer6Apr 8, 2021 → Dec 28, 2022
HS Helena Special Investments Fund I GP LLC entityPromoter5Sep 2, 2021 → Dec 28, 2022
SB Suprotik BasuDirector3Dec 29, 2025 → Jan 27, 2026
HS HELENA SPECIAL INVESTMENTS GP LLC entityExecutive Officer2Apr 8, 2021 → Jul 8, 2026
HS Helena Special Investments Fund I SPV GP LLC entityExecutive Officer, Promoter2Dec 8, 2023 → Dec 3, 2025
HM HSI M42 SPV GP LLC entityDirector1Dec 29, 2025 → Dec 29, 2025
HS Helena Special Investments Fund II GP LLC entityPromoter1Dec 29, 2025 → Dec 29, 2025
HS Helena Special Investments Fund I Assisted Therapy GP LLC entityPromoter1Sep 28, 2023 → Sep 28, 2023
JH J. Helena Special Investments GP LLC entityExecutive Officer, Director1Jun 17, 2022 → Jun 17, 2022
JH J. Helena Special Investments LLC entityExecutive Officer1Feb 18, 2022 → Apr 12, 2022
JH J. Helena Special Investments Fund I GP LLC entityExecutive Officer, Director1Feb 18, 2022 → Apr 12, 2022
EH ELKUS HENRYExecutive Officer1Apr 8, 2021 → Apr 8, 2021

Adviser registration (Form ADV)

HELENA SPECIAL INVESTMENTS LLC — Exempt reporting adviser · SEC registration status as reported: “ERA - Active” since Mar 30, 2022 · SEC file 802-124824 · Main office: NEW YORK, NY · IAPD record ↗ · Form ADV filing (PDF) ↗

Regulatory assets under management: Not reported — exempt reporting advisers do not complete Form ADV Item 5.

Websites listed on Form ADV (Item 1.I): www.helena.org ↗

Item 11 disclosure questions as answered on Form ADV filed Mar 30, 2026: 0 of 24 answered “Yes”
  • No — Form ADV Item 11 asks: “Do any of the events below involve you or any of your supervised persons?”
  • No — Form ADV Item 11A(1) asks: “A. In the past ten years, have you or any advisory affiliate: (1) been convicted of or pled guilty or nolo contendere ("no contest") in a domestic, foreign, or military court to any felony?”
  • No — Form ADV Item 11A(2) asks: “A. (2) been charged with any felony?”
  • No — Form ADV Item 11B(1) asks: “B. In the past ten years, have you or any advisory affiliate: (1) been convicted of or pled guilty or nolo contendere ("no contest") in a domestic, foreign, or military court to a misdemeanor involving: investments or an investment-related business, or any fraud, false statements, or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, extortion, or a conspiracy to commit any of these offenses?”
  • No — Form ADV Item 11B(2) asks: “B. (2) been charged with a misdemeanor listed in Item 11.B(1)?”
  • No — Form ADV Item 11C(1) asks: “C. Has the SEC or the Commodity Futures Trading Commission (CFTC) ever: (1) found you or any advisory affiliate to have made a false statement or omission?”
  • No — Form ADV Item 11C(2) asks: “C. (2) found you or any advisory affiliate to have been involved in a violation of SEC or CFTC regulations or statutes?”
  • No — Form ADV Item 11C(3) asks: “C. (3) found you or any advisory affiliate to have been a cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11C(4) asks: “C. (4) entered an order against you or any advisory affiliate in connection with investment-related activity?”
  • No — Form ADV Item 11C(5) asks: “C. (5) imposed a civil money penalty on you or any advisory affiliate, or ordered you or any advisory affiliate to cease and desist from any activity?”
  • No — Form ADV Item 11D(1) asks: “D. Has any other federal regulatory agency, any state regulatory agency, or any foreign financial regulatory authority: (1) ever found you or any advisory affiliate to have made a false statement or omission, or been dishonest, unfair, or unethical?”
  • No — Form ADV Item 11D(2) asks: “D. (2) ever found you or any advisory affiliate to have been involved in a violation of investment-related regulations or statutes?”
  • No — Form ADV Item 11D(3) asks: “D. (3) ever found you or any advisory affiliate to have been a cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11D(4) asks: “D. (4) in the past ten years, entered an order against you or any advisory affiliate in connection with an investment-related activity?”
  • No — Form ADV Item 11D(5) asks: “D. (5) ever denied, suspended, or revoked your or any advisory affiliate's registration or license, or otherwise prevented you or any advisory affiliate, by order, from associating with an investment-related business or restricted your or any advisory affiliate's activity?”
  • No — Form ADV Item 11E(1) asks: “E. Has any self-regulatory organization or commodities exchange ever: (1) found you or any advisory affiliate to have made a false statement or omission?”
  • No — Form ADV Item 11E(2) asks: “E. (2) found you or any advisory affiliate to have been involved in a violation of its rules (other than a violation designated as a "minor rule violation" under a plan approved by the SEC)?”
  • No — Form ADV Item 11E(3) asks: “E. (3) found you or any advisory affiliate to have been the cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11E(4) asks: “E. (4) disciplined you or any advisory affiliate by expelling or suspending you or the advisory affiliate from membership, barring or suspending you or the advisory affiliate from association with other members, or otherwise restricting your or the advisory affiliate's activities?”
  • No — Form ADV Item 11F asks: “F. Has an authorization to act as an attorney, accountant, or federal contractor granted to you or any advisory affiliate ever been revoked or suspended?”
  • No — Form ADV Item 11G asks: “G. Are you or any advisory affiliate now the subject of any regulatory proceeding that could result in a "yes" answer to any part of Item 11.C., 11.D., or 11.E.?”
  • No — Form ADV Item 11H(1)(a) asks: “H. (1) Has any domestic or foreign court: (a) in the past ten years, enjoined you or any advisory affiliate in connection with any investment-related activity?”
  • No — Form ADV Item 11H(1)(b) asks: “H. (1)(b) ever found that you or any advisory affiliate were involved in a violation of investment-related statutes or regulations?”
  • No — Form ADV Item 11H(1)(c) asks: “H. (1)(c) ever dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or any advisory affiliate by a state or foreign financial regulatory authority?”
  • No — Form ADV Item 11H(2) asks: “H. (2) Are you or any advisory affiliate now the subject of any civil proceeding that could result in a "yes" answer to any part of Item 11.H(1)?”

Answers as filed by the adviser on Form ADV Part 1A, Item 11; question text quoted from the form. Details of each “Yes” are in the Disclosure Reporting Pages of the Form ADV (PDF) ↗.

Matched on management entity listed on Form D = adviser name, adviser's main office state (NY) differs from the Form D state (CA) · Form ADV data: SEC Investment Adviser Information Report (exempt reporting advisers), file dated 2026-10-02, loaded Oct 23, 2026, 8:39 PM ET · IAPD record last checked Oct 23, 2026, 8:36 PM ET

Meta advertising

No Meta Pixel ids or Facebook / Instagram page links on file for Hsi as of Oct 24, 2026 — the sponsor website is read for them once it is on file (runs automatically). Meta Ad Library: not searched by PartnerFacts (no API access); a one-tap Ad Library search is under Look further.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Public profiles and social

No website or social profile named in Hsi's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #136,364 of 374,652 in line (1,299 issuers searched so far). One-tap searches: Look further ↓

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