Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Averin Capital Acquisition Corp.

CIK 0002096900ACAAACAAUACAAW· quarter ending 2026-06-30

Shares outstanding

35,682,510

as of 2026-08-05 · 10-Q cover page, filed 2026-08-05

Held by 13F filers

19,424,151

67.9% of Common Class A

Holders

+40 vs 2026-03-31 · 40 new, 0 exited

Value

$193.5M

shares +— vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-05, as of 2026-08-05)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common Class A	ACAA · NASDAQ	28,586,008	19,424,151	67.9%	40	G0679A100
Common Class B	not listed	7,096,502	—	—

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
G0679A100	ORD SHS CL A	40	19,424,151	28,586,008	67.9%	$193.5M	—	13DG	holders →
G0679A126	UNIT 01/30/2031not common	17	6,180,765	—	—	$62.0M	—	13DG	holders →
G0679A118	*W EXP 12/31/203not common	30	2,704,751 $44K principal	—	—	$1.8M	2 call / 0 put	prefix	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (40 of 40 · G0679A100)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	ADAGE CAPITAL PARTNERS GP, L.L.C.	2,250,000	7.87%	$22.4M	NEW
2	Sculptor Capital LP	1,500,000	5.25%	$14.9M	NEW
3	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	1,230,000	4.30%	$12.3M	NEW
4	MILLENNIUM MANAGEMENT LLC	1,141,000	3.99%	$11.4M	NEW
5	DEUTSCHE BANK AG\	1,044,536	3.65%	$10.4M	NEW
6	SONA ASSET MANAGEMENT (US) LLC	1,000,000	3.50%	$10.0M	NEW
7	Linden Advisors LP	1,000,000	3.50%	$10.0M	NEW
8	MOORE CAPITAL MANAGEMENT, LP	1,000,000	3.50%	$10.0M	NEW
9	Magnetar Financial LLC	999,990	3.50%	$10.0M	NEW
10	AQR Arbitrage LLC	909,584	3.18%	$9.1M	NEW
11	HBK INVESTMENTS L P	750,006	2.62%	$7.5M	NEW
12	Verition Fund Management LLC	704,755	2.47%	$7.0M	NEW
13	BNP PARIBAS FINANCIAL MARKETS	606,984	2.12%	$6.0M	NEW
14	Hudson Bay Capital Management LP	600,000	2.10%	$6.0M	NEW
15	TWO SIGMA INVESTMENTS, LP	453,124	1.59%	$4.5M	NEW
16	WHITEBOX ADVISORS LLC	450,000	1.57%	$4.5M	NEW
17	Shaolin Capital Management LLC	444,057	1.55%	$4.4M	NEW
18	Centiva Capital, LP	400,000	1.40%	$4.0M	NEW
19	TENOR CAPITAL MANAGEMENT Co., L.P.	350,000	1.22%	$3.5M	NEW
20	GLAZER CAPITAL, LLC	335,923	1.18%	$3.3M	NEW
21	Ghisallo Capital Management LLC	300,000	1.05%	$3.0M	NEW
22	Radcliffe Capital Management, L.P.	278,958	0.98%	$2.8M	NEW
23	Periscope Capital Inc.	274,800	0.96%	$2.7M	NEW
24	JPMORGAN CHASE & CO	262,992	0.92%	$2.6M	NEW
25	Saba Capital Management, L.P.	250,000	0.87%	$2.5M	NEW
26	K2 PRINCIPAL FUND, L.P.	162,984	0.57%	$1.6M	NEW
27	DLD Asset Management, LP	160,000	0.56%	$1.6M	NEW
28	PICTON MAHONEY ASSET MANAGEMENT	149,982	0.52%	$1.5M	NEW
29	GABELLI & Co INVESTMENT ADVISERS, INC.	102,500	0.36%	$1.0M	NEW
30	Kepos Capital LP	75,000	0.26%	$747K	NEW
31	Meteora Capital, LLC	46,526	0.16%	$463K	NEW
32	ABC ARBITRAGE SA	39,000	0.14%	$388K	NEW
33	TORONTO DOMINION BANK	35,600	0.12%	$355K	NEW
34	DELTEC ASSET MANAGEMENT LLC	34,950	0.12%	$348K	NEW
35	GRITSTONE ASSET MANAGEMENT LLC	30,762	0.11%	$306K	NEW
36	WOLVERINE ASSET MANAGEMENT LLC	26,109	0.09%	$260K	NEW
37	HEIGHTS CAPITAL MANAGEMENT, INC	19,885	0.07%	$198K	NEW
38	Clear Street Group Inc.	4,116	0.01%	$41K	NEW
39	MORGAN STANLEY	26	0.00%	$259	NEW
40	UBS Group AG	2	0.00%	$20	NEW

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Phillip Gross	SCHEDULE 13G	2026-05-13	2026-03-31	2,250,000	8.93%
Adage Capital Management, L.P.	SCHEDULE 13G	2026-05-13	2026-03-31	2,250,000	8.93%
Robert Atchinson	SCHEDULE 13G	2026-05-13	2026-03-31	2,250,000	8.93%
Sculptor Capital II LP	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Sculptor Capital Holding Corp	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Sculptor Capital Holding II LLC	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Sculptor Capital LP	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Sculptor Capital Management, Inc.	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Sculptor Master Fund, Ltd.	SCHEDULE 13G	2026-03-04	2026-02-25	1,500,000	5.95%
Handel Rose LLC	SCHEDULE 13D/A	2026-03-03	2026-02-20	7,387,500	20.44%
Eric Berry	SCHEDULE 13D/A	2026-03-03	2026-02-20	7,387,500	20.44%
David Berry	SCHEDULE 13D/A	2026-03-03	2026-02-20	7,387,500	20.44%
Averin Capital Acquisition Sponsor LLC	SCHEDULE 13D/A	2026-03-03	2026-02-20	7,387,500	20.44%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.