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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:10 AM ET

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RT
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Ross Thomson

Named as an officer, director or promoter on SEC Form D filings · Luxembourg (as filed: N4) · Oct 3, 2018 → Feb 26, 2026

4deals (issuers)
$456.8Mreported sold
14investors
5Form D filings
2018–2026years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:43 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Ross Thomson is listed as a director on 5 SEC Form D filings by 4 issuers between Oct 2018 and Feb 2026: Stoneshield Opportunity Fund IV (Luxembourg, Luxembourg (as filed: N4) — pooled investment fund — 2026; $429.6M reported sold to 6 investors), Arcus Japan Fund (Luxembourg, Luxembourg (as filed: N4) — pooled investment fund — 2018–2019; $27.2M reported sold to 6 investors), National Data Center Fund I-B SCSp (Lexembourg, Luxembourg (as filed: N4) — pooled investment fund — 2026; $1 reported sold to 1 investors) and National Data Center Fund I-A SCSp (Lexembourg, Luxembourg (as filed: N4) — pooled investment fund — 2026; $1 reported sold to 1 investors).

What this means A repeat sponsor — 4 separate companies raised money with this person listed as director, over about 8 years. Across those companies the filings report $456.8M sold in total.

Listed alongside Arcus Investment Asia Limited (2 shared filings, management entity), Arcus Investment Limited (2 shared filings, management entity), Benjamin Marie Kanne (2 shared filings), Eric May (2 shared filings), FUNDROCK MANAGEMENT COMPANY S.A. (2 shared filings, management entity) and 11 others.

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

The issuers belong to 2 sponsor groups: National Data Center (12 issuers, $2.87B reported sold, 2010–2026) and Arcus Japan (3 issuers, $76.8M reported sold, 2014–2026).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 2 bankruptcy cases matching the name listed in Key records below.

What this means 2 records came back. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 5 public filings for Ross Thomson and found 5 differences, 1 worth asking the sponsor about: Ross Thomson is no longer listed on the May 15, 2020 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 Ross Thomson has not run yet — it is joining a line of 8,809 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, 2:43 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 Ross Thomson..

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

2 cases: 2 closed (disposition not in docket feed)

Ross H. Thomson and Diana L. Thomson closed
United States Bankruptcy Court, E.D. Michigan · No. 02-68907 · Filed Dec 4, 2002 · Closed Apr 29, 2003
Role of Ross H. Thomson and Diana L. Thomson: Debtor · Outcome: Case closed 2003-04-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (rare in federal dockets); court in MI (not a filing state)
Ross A. Thomson and Andrea L. Thomson closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 96-22489 · Filed Aug 9, 1996 · Closed Mar 27, 1997
Role of Ross A. Thomson and Andrea L. Thomson: Debtor · Outcome: Case closed 1997-03-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (rare in federal dockets); court in PA (not a filing state)
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, 2:43 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

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

5 differences found between the filings for Ross Thomson — 1 worth asking about (compared 5 filings on Oct 24, 2026)

Worth asking · May 17, 2019 – May 15, 2020

Ross Thomson is no longer listed on the May 15, 2020 amendment — Arcus Japan Fund

Ross Thomson appears on the May 17, 2019 Form D/A (director) but not on the May 15, 2020 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 · Jan 28, 2026 – Feb 26, 2026

Form D filed 29 days after the first sale — Stoneshield Opportunity Fund IV

The filing says the first sale was Jan 28, 2026. The Form D was filed Feb 26, 2026 — 29 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 14 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Jan 1, 2026 – Jan 30, 2026

Form D filed 29 days after the first sale — National Data Center Fund I-A SCSp

The filing says the first sale was Jan 1, 2026. The Form D was filed Jan 30, 2026 — 29 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 14 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Jan 1, 2026 – Jan 30, 2026

Form D filed 29 days after the first sale — National Data Center Fund I-B SCSp

The filing says the first sale was Jan 1, 2026. The Form D was filed Jan 30, 2026 — 29 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 14 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · May 6, 2022 – May 5, 2023

Address moved from Hesperange, Luxembourg (as filed: N4) to London, United Kingdom (as filed: X0) — Arcus Japan Fund

The people listed on the May 6, 2022 filing give Hesperange, Luxembourg (as filed: N4); on the May 5, 2023 filing they give London, United Kingdom (as filed: X0).

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

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 4 offerings reports sales commissions totalling $5,000,000; 0 report finder's fees; 2 report proceeds to related persons totalling $70,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Feb 26, 2026 D
Stoneshield Opportunity Fund IV
File 021-574737
$5,000,000 (est.)$0$0Matthew Anderson Casper BrokerCheck CRD 4419356 ↗
via PJT PARTNERS LP (CRD 171058 ↗)
EDGAR ↗
Jan 30, 2026 D
National Data Center Fund I-B SCSp
File 021-571989
$0$0$35,000
Annual fees of managers of General Partner to issuer
more than five no CRD number reported
via Evercore Group, L.L.C. (CRD 42405 ↗)
EDGAR ↗
Jan 30, 2026 D
National Data Center Fund I-A SCSp
File 021-571985
$0$0$35,000
Annual fees payable to managers of General Partner to issuer
more than five no CRD number reported
via Evercore Group, L.L.C. (CRD 42405 ↗)
EDGAR ↗
May 17, 2019 D/A
Arcus Japan Fund
File 021-226698
$0 (est.)$0 (est.)$0 (est.)
The Investment Manager and Management Company are paid customary management fees.
None listed on this filingEDGAR ↗
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 person is listed on (latest filing per offering, per issuer).

Deals 4

Every issuer that named Ross Thomson 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

Stoneshield Opportunity Fund IV

Luxembourg, Luxembourg (as filed: N4) · Feb 26, 2026
  • Feb 26, 2026 · D · $429,600,000 sold of $1,175,000,000 · 6 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $429.6M from 6 investors (37% of the $1.18B target) as of the latest filing. Ross is listed as director.

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: National Data Center

National Data Center Fund I-B SCSp

Lexembourg, Luxembourg (as filed: N4) · Jan 30, 2026
  • Jan 30, 2026 · D · $1 sold of Indefinite · 1 investors · min. $5,000,000 · role: Director (Class B Manager to General Partner of issuer) EDGAR ↗

Raised $1 from 1 investor as of the latest filing. Ross is listed as director.

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(c) (8,096 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: National Data Center

National Data Center Fund I-A SCSp

Lexembourg, Luxembourg (as filed: N4) · Jan 30, 2026
  • Jan 30, 2026 · D · $1 sold of Indefinite · 1 investors · min. $5,000,000 · role: Director (Class B Manager of General Partner to issuer) EDGAR ↗

Raised $1 from 1 investor as of the latest filing. Ross is listed as director.

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(c) (8,096 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: Arcus Japan

Arcus Japan Fund

Luxembourg, Luxembourg (as filed: N4) · Oct 3, 2018 → May 17, 2019 · 2 filings
  • May 17, 2019 · D/A · $900,700 sold of Indefinite · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 3, 2018 · D/A · $900,700 sold of Indefinite · 2 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $27.2M from 6 investors as of the latest filing. Ross is listed as director on 2 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 Ross 16

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

Management entity

Arcus Investment Limited

Executive Officer · 2 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Ross Thomson. Their page shows their other deals.

Management entity

Arcus Investment Asia Limited

Executive Officer · 2 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Ross Thomson. Their page shows their other deals.

Management entity

FUNDROCK MANAGEMENT COMPANY S.A.

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

TM
No photo found yet (own website and image search run after this page is viewed)
Person

Tracey McDermott

Director · 2 shared filings (1 issuer) · also on 9 other issuers

Tracey McDermott is on 10 issuers in total — a repeat sponsor. Their page lists every one.

MV
No photo found yet (own website and image search run after this page is viewed)
Person

Michel Vareika

Director · 2 shared filings (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

EM
No photo found yet (own website and image search run after this page is viewed)
Person

Eric May

Director · 2 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Ross Thomson. Their page shows their other deals.

RD
No photo found yet (own website and image search run after this page is viewed)
Person

Romain Denis

Director · 2 shared filings (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

FC
No photo found yet (own website and image search run after this page is viewed)
Person

Felipe Zambrano Cote

Director · 2 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Ross Thomson. Their page shows their other deals.

BK
No photo found yet (own website and image search run after this page is viewed)
Person

Benjamin Marie Kanne

Director · 2 shared filings (2 issuers)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

RW
No photo found yet (own website and image search run after this page is viewed)
Person

Revel Wood

Director · 1 shared filing (1 issuer) · also on 52 other issuers

Revel Wood is on 53 issuers in total — a repeat sponsor. Their page lists every one.

GN
No photo found yet (own website and image search run after this page is viewed)
Person

Gregory Nicolas

Director · 1 shared filing (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

XP
No photo found yet (own website and image search run after this page is viewed)
Person

Xavier Parain

Director · 1 shared filing (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

SR
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Person

Serge Ragozin

Director · 1 shared filing (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

GT
No photo found yet (own website and image search run after this page is viewed)
Person

Gawie Maritz Theron

Director · 1 shared filing (1 issuer)

Listed on the same filings as Ross Thomson. Their page shows their other deals.

BB
No photo found yet (own website and image search run after this page is viewed)
Person

Borja de Benito Brotons

Director · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Ross Thomson. Their page shows their other deals.

The team behind the deals

Sponsor group

National Data Center

12 issuers · 38 filings · $2.87B reported sold · 2010–2026

One team, 12 deal companies. Ross Thomson 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 Ross Thomson.

Sponsor group

Arcus Japan

3 issuers · 42 filings · $76.8M reported sold · 2014–2026

One team, 3 deal companies. Ross Thomson is listed on 1 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 Ross Thomson.

Same business address

27 other issuers 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)

A person is never an adviser firm. 1 of the 4 issuers this person is listed on matches a Form ADV adviser (searched 24,962 advisers as of Oct 2, 2026): Arcus Japan Fund.

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

Property records are matched to companies only, never to individuals, so none are matched to Ross Thomson by design. 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 4 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Ross Thomson is listed on: none on file. No website or social profile named in Stoneshield Opportunity Fund IV's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #40,212 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 (Luxembourg, N4). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Business registries

Change history

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