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ACGCU · ACP Holdings Acquisition Corp. · Shareholders & Ownership

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$10.27 +0.03 (+0.29%) At close · Oct 12
Market Cap
$292.75M
Shares
29.10M
Volume · Oct 12 201 Avg daily vol (11 sessions) 2192

Every disclosed holder of ACGCU in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns ACGCU

13F quarter Jun 30, 2026; this listing alone: insiders and shares outstanding are issuer-wide, so they are left out

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 2,627,081 —
Insiders (Forms 3, 4, 5) 0 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 0 —

% Out is unavailable: shares outstanding is an issuer-wide count, not one listing's.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of ACGCU

# Holder Shares
1
Lineage Point Capital LP
13F CIK 2093311 · Investment adviser · Jun 30, 2026
894,800
2
LMR Partners LLP
13F CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
500,000
3
ARISTEIA CAPITAL, L.L.C.
13F CIK 1080171 · Registered investment adviser · Jun 30, 2026
347,308
4
GABELLI & Co INVESTMENT ADVISERS, INC.
13F CIK 932724 · Registered investment adviser · Jun 30, 2026
275,000
5
PICTON MAHONEY ASSET MANAGEMENT
13F CIK 1539041 · Non-US institution · Jun 30, 2026
250,000
6
GRITSTONE ASSET MANAGEMENT LLC
13F CIK 1964236 · Registered investment adviser · Jun 30, 2026
100,000
7
StoneX Group Inc.
13F CIK 913760 · Unknown · Jun 30, 2026
100,000
8
BOOTHBAY FUND MANAGEMENT, LLC
13F CIK 1549230 · Registered investment adviser · Jun 30, 2026
75,000
9
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
74,920
10
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
10,053

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 2111542 CUSIP G0113G101