Vault-13

ACP HOLDINGS ACQUISITION COR ACGCU

UNIT 03/30/2031 · Unit · CUSIP G0113G127

10 institutional holders
2,627,0812.6m shares reported held*
$26.5mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.07.

Biggest buyers

Lineage Point Capital LP New +894,800+894.8k
LMR Partners LLP New +500,000+500.0k
ARISTEIA CAPITAL, L.L.C. New +347,308+347.3k
GABELLI & Co INVESTMENT ADVISERS, INC. New +275,000+275.0k
PICTON MAHONEY ASSET MANAGEMENT New +250,000+250.0k
StoneX Group Inc. New +100,000+100.0k
GRITSTONE ASSET MANAGEMENT LLC New +100,000+100.0k
BOOTHBAY FUND MANAGEMENT, LLC New +75,000+75.0k
Clear Street Group Inc. New +74,920+74.9k
CITADEL ADVISORS LLC New +10,053+10.1k

Biggest sellers

None

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 1 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20261—0——
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-04-08 Mallozzi Andrew Emilio CEO and Chairman of the Board, director · See footnote Bought 435,000 — —435.0k shares new
2026-04-08 Union Street Sponsor, LLC 10% owner Bought 435,000 — —435.0k shares new

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Lineage Point Capital LP 1.85% of their portfolio PALM BEACH, FL 894,800894.8k $9.0m $9.0m 1.85% New
2 LMR Partners LLP 0.04% of their portfolio LONDON, X0 500,000500.0k $5.0m $5.0m 0.04% New
3 ARISTEIA CAPITAL, L.L.C. 0.05% of their portfolio GREENWICH, CT 347,308347.3k $3.5m $3.5m 0.05% New
4 GABELLI & Co INVESTMENT ADVISERS, INC. 0.40% of their portfolio Rye, NY 275,000275.0k $2.8m $2.8m 0.40% New
5 PICTON MAHONEY ASSET MANAGEMENT 0.02% of their portfolio Toronto, A6 250,000250.0k $2.5m $2.5m 0.02% New
6 StoneX Group Inc. 0.04% of their portfolio NEW YORK, NY 100,000100.0k $1.0m $1.0m 0.04% New
7 GRITSTONE ASSET MANAGEMENT LLC 0.97% of their portfolio Bethesda, MD 100,000100.0k $1.0m $1.0m 0.97% New
8 BOOTHBAY FUND MANAGEMENT, LLC 0.01% of their portfolio NEW YORK, NY 75,00075.0k $755.2k $755.2k 0.01% New
9 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 74,92074.9k $754.4k $754.4k 0.00% New
10 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 10,05310.1k $101.2k $101.2k 0.00% New