Polar Asset Management Partners Inc. → ACP Holdings Acquisition Corp. ACGCW

Stake: — Shares: — Class: Class A Ordinary Shares, $0.0001 par value per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

3 filings by this filer

2 other filings in the data moat

Short Interest · settle 2026-09-30

DTC 1.00

3,493 shares short · -33.6% vs prior

Other 13D/G Filings on ACP Holdings Acquisition Corp.

Filed	Form	Filer	Stake	Shares
2026-08-13	SCHEDULE 13G	Magnetar Financial LLC	—	—	view →
2026-08-12	SCHEDULE 13G	Adage Capital Management, L.P.	—	—	view →

Other Filings by Polar Asset Management Partners Inc.

Filed	Form	Issuer	Stake	Shares
2026-08-17	SCHEDULE 13G	Aeon Acquisition I Corp.	—	—	view →
2026-06-04	SCHEDULE 13G	GP-Act III Acquisition Corp GPATW	—	—	view →

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