FormDSignal
52

ACK Asset Partners II LP amends Form D after raising $582.23M for hedge fund

Fund raise update · Hedge fund · Open-ended · GREENWICH, CT · Form D/A filed 2026-10-06 · sponsor: ACK Asset · all Ack Asset vehicles

ACK Asset Partners II LP, a Delaware hedge fund based in Greenwich, CT, has raised $582.23M from 190 investors under Regulation D exemption 3(c)(7) for qualified institutional buyers. The fund maintains a $500K minimum investment and operates as an open-ended vehicle.

$100M+ sold3(c)(7) — qualified purchasersCapital closing nowHedge fund

How this compares

  • Across 174 hedge fund sponsors with more than one launch on EDGAR, the median gap between consecutive funds is 7 months.
  • No earlier fund launch by this sponsor appears on EDGAR.

Computed from every Form D fund launch on EDGAR since late 2024, not sampled. Amounts are the stated offering size; indefinite offerings are excluded.

Raise progress

Sold rose from $552.2M to $582.2M (+$30.1M, +4 investors) in 364 days since the previous filing.

FiledFormSoldInvestorsChange
2024-10-09D/A$540.6M186
2025-10-07D/A$552.2M186+$11.6M
2026-10-06D/A$582.2M190+$30.1M

Amount sold and investor count as restated on each of the issuer's Form D filings. A rise since the previous filing is capital closed in between.

ACK Asset on EDGAR

Earlier and related filings by the same issuer and sponsor. All Ack Asset vehicles →

52

ACK Asset Partners II LP updates its Form D — $552.2M sold

Fund raise update · Hedge fund · Open-ended · Offering Indefinite · Sold $552.2M · GREENWICH, CT · filed 2025-10-07

Sold rose to $NaN (+$11.6M) in 363 days since the previous filing.

3(c)(7) — qualified purchasersCapital closing now

People on the filing

John ReillyExecutive Officer
Richard MeisenbergExecutive Officer
Kenneth CooperExecutive Officer

[email protected] · observed Work emails for the people on the filing, where the firm publishes or patterns them, labelled by confidence — subscribers

Signed by Andres M. Aguirre, Chief Compliance Officer of the Investment Manager.

Placement agents / sales compensation: Concept Capital Markets, LLC; Flying Cloud Securities LLC; COLLAGE VENTURE PARTNERS, LLC

Why now — by persona

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

The issuer's phone number and address from the filing are shown to subscribers. See plans.