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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:14 AM ET

Sponsor Check › Management entity

SG

Samlyn GP, LLC

Management entity named on Form D filings · NY · Mar 7, 2016 → Sep 4, 2026

2deals (issuers)
$3.48Breported sold
689investors
21Form D filings
2016–2026years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:15 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Samlyn GP, LLC is a management entity listed as an executive officer and promoter on 21 SEC Form D filings by 2 issuers between Mar 2016 and Sep 2026: SAMLYN ONSHORE FUND, LP (New York, NY — pooled investment fund — 2016–2026; $3.15B reported sold to 633 investors) and Samlyn Long Alpha Onshore Fund, LP (New York, NY — pooled investment fund — 2017–2026; $324.5M reported sold to 56 investors).

What this means 2 separate companies raised money with this person listed as executive officer and promoter, over about 10 years. Across those companies the filings report $3.48B sold in total.

Listed alongside Samlyn Capital, LLC (21 shared filings, management entity), Samlyn Partners, LLC (21 shared filings, management entity) and Samlyn, LP (21 shared filings, management entity).

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Samlyn. Each name links to their own page.

All 2 issuers belong to the sponsor group Samlyn (7 issuers, $6.83B reported sold, 2009–2026).

What this means A sponsor group is one team that sets up a new company for each deal. Samlyn has 7 companies on file and $6.83B reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — none found.

What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 21 public filings for Samlyn GP, LLC and found 2 differences: Samlyn GP, LLC's role changed at Samlyn Long Alpha Onshore Fund, LP: executive officer, promoter → executive officer; Minimum investment changed between filings.

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 Samlyn GP, LLC has not run yet — it is joining a line of 10,497 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 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 in sources searched — federal courts (CourtListener / RECAP), 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. · Last checked Oct 24, 2026, 2:15 AM ET.

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: AZ, CA, DE, TX, WA (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 Samlyn GP, LLC..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

None found in sources searched — federal bankruptcy courts (CourtListener / RECAP), 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). · Last checked Oct 24, 2026, 2:15 AM ET.

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

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

2 differences found between the filings for Samlyn GP, LLC (compared 21 filings on Oct 24, 2026)

Note · Sep 10, 2021 – Sep 7, 2022

Samlyn GP, LLC's role changed at Samlyn Long Alpha Onshore Fund, LP: executive officer, promoter → executive officer

The Sep 10, 2021 filing lists Samlyn GP, LLC as executive officer, promoter; the Sep 7, 2022 Form D/A lists executive officer.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Sources
Note · Mar 13, 2015 – Mar 7, 2016

Minimum investment changed between filings — SAMLYN ONSHORE FUND, LP

The Mar 13, 2015 filing lists a minimum of $5,000,000; the Mar 7, 2016 Form D/A lists $0.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

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

1 of 2 offerings reports sales commissions totalling $1,176,880; 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
Sep 4, 2026 D/A
Samlyn Long Alpha Onshore Fund, LP
File 021-294418
$0 (est.)$0 (est.)$0 (est.)
The Investment Manager receives a fixed fee.
None listed on this filingEDGAR ↗
Feb 27, 2026 D/A
SAMLYN ONSHORE FUND, LP
File 021-101142
$1,176,880 (est.)$0 (est.)$0 (est.)
The Investment Manager receives a fixed fee.
UBS Financial Services Inc. BrokerCheck CRD 000008174 ↗
Morgan Stanley Smith Barney LLC BrokerCheck CRD 000149777 ↗
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 every filing this entity is listed on (latest filing per offering, per issuer).

Deals 2

Every issuer that named Samlyn GP, LLC on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Pooled Investment Fund · group: Samlyn

Samlyn Long Alpha Onshore Fund, LP

New York, NY · Sep 11, 2017 → Sep 4, 2026 · 10 filings
  • Sep 4, 2026 · D/A · $324,511,015 sold of Indefinite · 56 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 5, 2025 · D/A · $249,511,015 sold of Indefinite · 55 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 6, 2024 · D/A · $240,441,015 sold of Indefinite · 49 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 7, 2023 · D/A · $235,632,576 sold of Indefinite · 46 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 7, 2022 · D/A · $235,632,576 sold of Indefinite · 46 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 10, 2021 · D/A · $190,832,576 sold of Indefinite · 34 investors · min. No minimum reported · role: Executive Officer, Promoter (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 11, 2020 · D/A · $159,120,000 sold of Indefinite · 18 investors · min. No minimum reported · role: Executive Officer, Promoter (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 11, 2019 · D/A · $52,798,000 sold of Indefinite · 17 investors · min. No minimum reported · role: Executive Officer, Promoter (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 11, 2018 · D/A · $25,600,000 sold of Indefinite · 10 investors · min. No minimum reported · role: Executive Officer, Promoter (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Sep 11, 2017 · D · $13,050,000 sold of Indefinite · 4 investors · min. No minimum reported · role: Executive Officer, Promoter (General Partner of the Managing Member of the Investment Manager) EDGAR ↗

Raised $324.5M from 56 investors as of the latest filing. Samlyn is listed as executive officer, promoter on 10 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "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.

Pooled Investment Fund · group: Samlyn

SAMLYN ONSHORE FUND, LP

New York, NY · Mar 7, 2016 → Feb 27, 2026 · 11 filings
  • Feb 27, 2026 · D/A · $3,150,526,541 sold of Indefinite · 633 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Feb 28, 2025 · D/A · $3,112,948,882 sold of Indefinite · 585 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 1, 2024 · D/A · $3,065,815,548 sold of Indefinite · 515 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 3, 2023 · D/A · $3,020,271,511 sold of Indefinite · 480 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 4, 2022 · D/A · $3,013,171,511 sold of Indefinite · 469 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 5, 2021 · D/A · $2,951,714,807 sold of Indefinite · 455 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 6, 2020 · D/A · $2,776,519,807 sold of Indefinite · 445 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 7, 2019 · D/A · $2,767,666,751 sold of Indefinite · 443 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 7, 2018 · D/A · $2,690,971,270 sold of Indefinite · 438 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 7, 2017 · D/A · $2,378,263,734 sold of Indefinite · 427 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗
  • Mar 7, 2016 · D/A · $2,326,085,257 sold of Indefinite · 418 investors · min. No minimum reported · role: Executive Officer (General Partner of the Managing Member of the Investment Manager) EDGAR ↗

Raised $3.15B from 633 investors as of the latest filing. Samlyn is listed as executive officer on 11 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "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.

People around Samlyn 3

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

Management entity

Samlyn Capital, LLC

Executive Officer, Promoter · 21 shared filings (2 issuers) · also on 5 other issuers

Samlyn Capital, LLC is on 7 issuers in total — a repeat sponsor. Their page lists every one.

Management entity

Samlyn Partners, LLC

Executive Officer, Promoter · 21 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Samlyn GP, LLC. Their page shows their other deals.

Management entity

Samlyn, LP

Executive Officer, Promoter · 21 shared filings (2 issuers)

Listed on the same filings as Samlyn GP, LLC. Their page shows their other deals.

The team behind the deals

Sponsor group

Samlyn

7 issuers · 69 filings · $6.83B reported sold · 2009–2026

One team, 7 deal companies. Samlyn GP, LLC is listed on 2 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name Samlyn GP, LLC.

Same business address

1 other issuer file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

Searched SEC Form ADV bulk data (registered + exempt reporting advisers) (24,962 records as of Oct 2, 2026, 8:00 AM ET) — nothing matched Samlyn GP, LLC.

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.

Property records none — individuals are not matched

Samlyn GP, LLC is matched through the issuers it is listed on; property records are tied to issuers, not to management companies, on this site. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 2 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Samlyn GP, LLC is listed on: none on file. No website or social profile named in SAMLYN ONSHORE FUND, LP's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #39,797 of 374,652 in line (14 issuers searched so far). One-tap searches: Look further ↓

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (New York, NY). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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