Form D · Hedge Fund

RTW OFFSHORE FUND ONE, LTD.

New York, NY · CIK 0001493217

Offering snapshot reported Jul 15, 2026 · SEC filing

Reported sold
$2.08B
Indefinite offering
Investors reported
503
Form D · investor count
Minimum accepted
$10M
Reported outside-investor minimum
First sale
Jun 1, 2010
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$1.04B$2.08BJul 16, 2021: $1,403,759,519.00Jul 16, 2021Jul 15, 2022: $1,650,393,252.00Jul 15, 2022Jul 14, 2023: $1,772,009,306.00Jul 14, 2023Jul 15, 2024: $1,866,645,306.00Jul 15, 2024Jul 15, 2025: $1,985,813,657.00Jul 15, 2025Jul 15, 2026: $2,076,087,228.00Jul 15, 2026

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

  • Reported sold$1,985,813,657 → $2,076,087,228
  • Reported investors479 → 503

Filing history

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FiledFiling typeReported soldChange vs linked filingInvestorsSource
Jul 15, 2026Amendment$2,076,087,228$90,273,571vs Jul 15, 2025503SEC filing
Jul 15, 2025Amendment$1,985,813,657$119,168,351vs Jul 15, 2024479SEC filing
Jul 15, 2024Amendment$1,866,645,306$94,636,000vs Jul 14, 2023489SEC filing
Jul 14, 2023Amendment$1,772,009,306$121,616,054vs Jul 15, 2022540SEC filing
Jul 15, 2022Amendment$1,650,393,252$246,633,733vs Jul 16, 2021424SEC filing
Jul 16, 2021Amendment$1,403,759,519No comparisonNot reportedSEC filing
Jul 20, 2020Amendment$726,564,044$269,042,695vs Jul 18, 2019146SEC filing
Jul 18, 2019Amendment$457,521,349$223,779,982vs Jul 19, 2018147SEC filing
Jul 19, 2018Amendment$233,741,367$3,150,000vs Jun 20, 2018100SEC filing
Jun 20, 2018Amendment$230,591,367$22,555,471vs Jun 22, 201769SEC filing
Jun 22, 2017Amendment$208,035,896$16,550,000vs Jun 23, 201659SEC filing
Jun 23, 2016Amendment$191,485,896$135,835,973vs Jun 23, 201553SEC filing
Jun 23, 2015Amendment$55,649,923$46,949,923vs Jun 27, 201426SEC filing
Jun 27, 2014Amendment$8,700,000$2,700,000vs Jun 28, 20137SEC filing
Jun 28, 2013Amendment$6,000,000-$33,800,000vs Jun 25, 20122SEC filing
Jun 25, 2012Amendment$39,800,000$0vs Jun 24, 20114SEC filing
Jun 24, 2011Amendment$39,800,000$37,300,000vs Jun 24, 20104SEC filing
Jun 24, 2010Initial$2,500,000No comparison1SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$10.1M (estimated)
Finders' fees
$0 (estimated)
Form D file number
021-143981
The figures provided in response to Items 13 and 14 reflect all investors in the Issuer.

Sales compensation recipients

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RecipientCRDAssociated broker-dealer
Zanbato Securities LLC279028Zanbato Securities LLC · CRD 279028
Artist Capital, LLC153937Artist Capital, LLC · CRD 153937
Bank of Singapore LimitedNone
JP Morgan Securities LLC79JP Morgan Securities LLC · CRD 79
Morgan Stanley Smith Barney LLC149777Morgan Stanley Smith Barney LLC · CRD 149777
UBS Financial Services Inc.8174

Source: Form D, filed Jul 15, 2026. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

RTW OFFSHORE FUND ONE, LTD

Investment adviser: RTW INVESTMENTS LP

Gross asset value
$184M
Beneficial owners
73
ADV minimum commitment
$1M

Reported in Form ADV on Mar 30, 2016. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator NAV CONSULTING, INC. OAK BROOK, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG ROSELAND, New Jersey, United States
Custodian FIDELITY PRIME SERVICES NEW YORK, New York, United States Related to adviser: No
Custodian GOLDMAN, SACHS & CO. NEW YORK, New York, United States Related to adviser: No
Custodian UBS AG STAMFORD, Connecticut, United States Related to adviser: No
Prime broker FIDELITY PRIME SERVICES NEW YORK, New York, United States
Prime broker GOLDMAN, SACHS & CO. NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

GOLDMAN, SACHS & CO.
SEC 8-129

GOLDMAN, SACHS & CO.
CRD 361 · SEC 8-129

Filing source

Form ADV 986019 · Mar 30, 2016 · Schedule D 7.B.(1), fund 805-8138467733

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
NameReported role
Alaina Danley Director
Erica Fung Director
Dar Patel Director
Agemian Patrick Director
Nathan M. Pelsma Director
N/A Rtw Investments, Llc Promoter
N/A Rtw Investments, Lp Promoter
Roderick Wong Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
C/O Rtw Investments, Lp 40 10 Th Avenue, 7 Th Floor
New York, NY, 10014