CastleKnight Onshore Fund LP amends offering after raising $1.13B from 1,420 investors

Fund raise update · Hedge fund · Open-ended · NEW YORK, NY · Form D/A filed 2026-10-09 · sponsor: CastleKnight · all Castleknight vehicles

CastleKnight Onshore Fund LP, a Delaware hedge fund based in New York, has raised $1.13B since October 2020 under Regulation D exemptions 3(c)(7) and 6(b), serving institutional and qualified-purchaser investors. The fund filed an amendment to its offering on October 9, 2026.

$100M+ sold3(c)(7) — qualified purchasersHedge fund

Why now — by persona

Fund audit & tax:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock
Fund administrator:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock

People on the filing

-- CastleKnight Management LP	Investment Manager
-- CastleKnight Fund GP LLC	General Partner

Signed by Christopher H Sullivan, COO and CFO of the Investment Manager.

Placement agents / sales compensation: MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED; MORGAN STANLEY SMITH BARNEY LLC

Filing contact

The issuer's phone number and address from the filing are shown to subscribers. See plans, or read it on EDGAR.

Other filings by this issuer

CastleKnight Onshore Fund LP updates its Form D — $957.9M sold

Fund raise update · Hedge fund · Open-ended · Offering Indefinite · Sold $957.9M · NEW YORK, NY · filed 2025-10-10

3(c)(7) — qualified purchasers

CastleKnight Onshore Fund LP updates its Form D — $551M sold

Fund raise update · Hedge fund · Open-ended · Offering Indefinite · Sold $551M · NEW YORK, NY · filed 2024-10-11

3(c)(7) — qualified purchasers

All Castleknight vehicles on Form D →