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Form D/A — RTW ONSHORE FUND ONE, LP

0001485578-26-000001 · filed Jul 15, 2026

Offering amounts describe securities offered; amounts sold are issuer-reported as of each filing. Amendments can repeat earlier amounts. We do not add these figures into a capital-raised total. Missing amounts are not zero. Data coverage and methodology · How to interpret the amounts.

Check this disclosure on SEC EDGAR · More Pooled Investment Fund filings

Offering

Industry
Pooled Investment Fund
Exemptions
06b, 3C, 3C.7
Reported offering amount
—
Reported amount sold
$1,642,012,865
Minimum investment
$10,000,000
Investors
1007
Sales commission
$17,109,406
Finders' fees
$0

Issuer

Name
RTW ONSHORE FUND ONE, LP
CIK
1485578
Entity
Limited Partnership
Jurisdiction
DELAWARE
Year incorporated
—
Address
C/O RTW FUND GROUP GP, LLC
NEW YORK, NY 10014
Phone
646-597-6980

Related persons

May not be accurate — issuers self-report this list and the SEC does not verify it. Cross-check the original SEC EDGAR filing if accuracy matters.

Other filings from this issuer

View the original filing on SEC EDGAR ↗