ACAA · Averin Capital Acquisition Corp. · Shareholders & Ownership

$10.00 +0.01 (+0.10%)

Market Cap

$356.82M

35.68M

Volume · Oct 20 11.55K Avg daily vol (3M) 65.32K

Every disclosed holder of ACAA 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.

How the holder list picks a filing →

Who Owns ACAA

13F quarter Jun 30, 2026

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	52	28,309,667	79.34%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	1	7,387,500	20.70%	Yes
Remaining	—	14,657	-0.04%	Negative
Registered funds (N-PORT, not summed)	0	0	0.00%	No

Shares outstanding: 35,682,510, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

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 ACAA

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Averin Capital Acquisition Sponsor LLC 13D CIK 2108995 · Unknown · Feb 20, 2026	7,387,500	20.70%	—	Feb 20, 2026
1.1	Averin Capital Acquisition Sponsor LLC Insider CIK 2108995 · Feb 20, 2025 Director, See Remarks, 10% Owner, issuer-wide, not summed	200,000	0.56%	0	Feb 20, 2025	Director, See Remarks, 10% Owner, issuer-wide, not summed
2	ADAGE CAPITAL PARTNERS GP, L.L.C. 13F CIK 1165408 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	2,375,000	6.66%	+125,000	Jun 30, 2026	Classes ACAA, ACAAW
3	Sculptor Capital LP 13F CIK 1054587 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,860,045	5.21%	+360,045	Jun 30, 2026	Classes ACAA, ACAAW
4	Alberta Investment Management Corp 13F CIK 1463559 · Non-US institution · Jun 30, 2026	1,750,000	4.90%	0	Jun 30, 2026
5	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 13F CIK 1535845 · Non-US institution · Jun 30, 2026 Classes ACAA, ACAAW	1,435,000	4.02%	+205,000	Jun 30, 2026	Classes ACAA, ACAAW
6	MOORE CAPITAL MANAGEMENT, LP 13F CIK 1448574 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,166,666	3.27%	+166,666	Jun 30, 2026	Classes ACAA, ACAAW
7	SONA ASSET MANAGEMENT (US) LLC 13F CIK 1856405 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,166,666	3.27%	+166,666	Jun 30, 2026	Classes ACAA, ACAAW
8	Linden Advisors LP 13F CIK 1279396 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,166,665	3.27%	+166,665	Jun 30, 2026	Classes ACAA, ACAAW
9	Magnetar Financial LLC 13F CIK 1352851 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,166,655	3.27%	+166,655	Jun 30, 2026	Classes ACAA, ACAAW
10	BlueCrest Capital Management Ltd 13F CIK 1610880 · Unknown · Jun 30, 2026	1,150,000	3.22%	0	Jun 30, 2026
11	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026	1,141,000	3.20%	+22	Jun 30, 2026
12	AQR Arbitrage LLC 13F CIK 1167456 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	1,060,548	2.97%	+167,538	Jun 30, 2026	Classes ACAA, ACAAW
13	DEUTSCHE BANK AG\ 13F CIK 948046 · Non-US institution · Jun 30, 2026	1,044,536	2.93%	+44,536	Jun 30, 2026
14	LMR Partners LLP 13F CIK 1578621 · Exempt reporting adviser · Jun 30, 2026	1,000,000	2.80%	0	Jun 30, 2026
15	Verition Fund Management LLC 13F CIK 1454027 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	884,352	2.48%	+173,190	Jun 30, 2026	Classes ACAA, ACAAW
16	HBK INVESTMENTS L P 13F CIK 1011443 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	875,007	2.45%	+125,001	Jun 30, 2026	Classes ACAA, ACAAW
17	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 Classes ACAA, ACAAW	708,148	1.98%	+101,158	Jun 30, 2026	Classes ACAA, ACAAW
18	Hudson Bay Capital Management LP 13F CIK 1393825 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	700,000	1.96%	+100,000	Jun 30, 2026	Classes ACAA, ACAAW
19	OMERS ADMINISTRATION Corp 13F CIK 1053321 · Pension or benefit plan · Jun 30, 2026	650,979	1.82%	-99,021	Jun 30, 2026
20	TORONTO DOMINION BANK 13F CIK 947263 · Bank · Jun 30, 2026 Classes ACAA, ACAAU, ACAAW	590,600	1.66%	+264,736	Jun 30, 2026	Classes ACAA, ACAAU, ACAAW
21	Shaolin Capital Management LLC 13F CIK 1766806 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	554,508	1.55%	-190,322	Jun 30, 2026	Classes ACAA, ACAAW
22	WHITEBOX ADVISORS LLC 13F CIK 1257391 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	525,000	1.47%	+75,000	Jun 30, 2026	Classes ACAA, ACAAW
23	Centiva Capital, LP 13F CIK 1692507 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	466,666	1.31%	+66,666	Jun 30, 2026	Classes ACAA, ACAAW
24	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026	453,124	1.27%	0	Jun 30, 2026
25	TENOR CAPITAL MANAGEMENT Co., L.P. 13F CIK 1346554 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	408,333	1.14%	+58,333	Jun 30, 2026	Classes ACAA, ACAAW
26	GLAZER CAPITAL, LLC 13F CIK 1076809 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAU, ACAAW	372,896	1.05%	+35,846	Jun 30, 2026	Classes ACAA, ACAAU, ACAAW
27	Radcliffe Capital Management, L.P. 13F CIK 1218275 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	324,807	0.91%	+49,807	Jun 30, 2026	Classes ACAA, ACAAW
28	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 Classes ACAA, ACAAU	312,992	0.88%	+4,300	Jun 30, 2026	Classes ACAA, ACAAU
29	Periscope Capital Inc. 13F CIK 1695320 · Exempt reporting adviser · Jun 30, 2026 Classes ACAA, ACAAW	308,100	0.86%	+108,090	Jun 30, 2026	Classes ACAA, ACAAW
30	Ghisallo Capital Management LLC 13F CIK 1825214 · Registered investment adviser · Jun 30, 2026	300,000	0.84%	0	Jun 30, 2026
31	Saba Capital Management, L.P. 13F CIK 1510281 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	291,665	0.82%	+41,665	Jun 30, 2026	Classes ACAA, ACAAW
32	HGC Investment Management Inc. 13F CIK 1711200 · Non-US institution · Jun 30, 2026 Classes ACAAU, ACAAW	277,173	0.78%	+27,173	Jun 30, 2026	Classes ACAAU, ACAAW
33	Longaeva Partners L.P. 13F CIK 2054122 · Unknown · Jun 30, 2026	231,236	0.65%	-18,764	Jun 30, 2026
34	K2 PRINCIPAL FUND, L.P. 13F CIK 1461790 · Unknown · Jun 30, 2026 Classes ACAA, ACAAW	203,223	0.57%	+203,223	Jun 30, 2026	Classes ACAA, ACAAW
35	DLD Asset Management, LP 13F CIK 1578299 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	186,665	0.52%	+26,665	Jun 30, 2026	Classes ACAA, ACAAW
36	PICTON MAHONEY ASSET MANAGEMENT 13F CIK 1539041 · Non-US institution · Jun 30, 2026 Classes ACAA, ACAAW	174,979	0.49%	+24,979	Jun 30, 2026	Classes ACAA, ACAAW
37	READYSTATE ASSET MANAGEMENT LP 13F CIK 1900923 · Registered investment adviser · Jun 30, 2026	150,000	0.42%	0	Jun 30, 2026
38	SYQUANT CAPITAL SAS 13F CIK 1766392 · Unknown · Jun 30, 2026	150,000	0.42%	0	Jun 30, 2026
39	Lineage Point Capital LP 13F CIK 2093311 · Unknown · Jun 30, 2026 Classes ACAAU, ACAAW	145,949	0.41%	+19,990	Jun 30, 2026	Classes ACAAU, ACAAW
40	GABELLI & Co INVESTMENT ADVISERS, INC. 13F CIK 932724 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	119,583	0.34%	+17,083	Jun 30, 2026	Classes ACAA, ACAAW
41	Kepos Capital LP 13F CIK 1512020 · Registered investment adviser · Jun 30, 2026 Classes ACAA, ACAAW	87,000	0.24%	+12,000	Jun 30, 2026	Classes ACAA, ACAAW
42	Calamos Advisors LLC 13F CIK 1316507 · Registered investment adviser · Jun 30, 2026	75,000	0.21%	0	Jun 30, 2026
43	Parallax Volatility Advisers, L.P. 13F CIK 1521001 · Registered investment adviser · Jun 30, 2026	50,000	0.14%	0	Jun 30, 2026
44	METEORA CAPITAL, LLC 13F CIK 1905106 · Investment adviser · Jun 30, 2026	46,526	0.13%	+1,731	Jun 30, 2026
45	ABC ARBITRAGE SA 13F CIK 2049221 · Unknown · Jun 30, 2026	39,000	0.11%	-1,000	Jun 30, 2026
46	DELTEC ASSET MANAGEMENT LLC 13F CIK 1269950 · Registered investment adviser · Jun 30, 2026	34,950	0.10%	-50	Jun 30, 2026
47	GRITSTONE ASSET MANAGEMENT LLC 13F CIK 1964236 · Registered investment adviser · Jun 30, 2026	30,762	0.09%	0	Jun 30, 2026
48	Clear Street Group Inc. 13F CIK 1881567 · Unknown · Jun 30, 2026 Classes ACAA, ACAAU, ACAAW	26,588	0.07%	+26,588	Jun 30, 2026	Classes ACAA, ACAAU, ACAAW
49	WOLVERINE ASSET MANAGEMENT LLC 13F CIK 1279891 · Registered investment adviser · Jun 30, 2026	26,109	0.07%	+26,109	Jun 30, 2026
50	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026	25,000	0.07%	+267	Jun 30, 2026

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.

Showing 1–50 of 53 holders

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Key facts CIK 2096900 CUSIP G0679A100