AACO · Abony Acquisition Corp. I · Shareholders & Ownership

$10.00 +0.01 (+0.05%) At close · Oct 20

Market Cap

$313.62M

31.36M

Volume · Oct 20 2230 Avg daily vol (3M) 68.62K

Every disclosed holder of AACO 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 AACO

13F quarter Jun 30, 2026

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	57	27,094,420	86.39%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	4,267,247	13.61%	Rest
Registered funds (N-PORT, not summed)	1	84,999	0.27%	No

Shares outstanding: 31,361,667, 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.

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 AACO

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	Magnetar Financial LLC 13F CIK 1352851 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	2,600,000	8.29%	+650,000	Jun 30, 2026	Classes AACO, AACOW
2	ADAGE CAPITAL PARTNERS GP, L.L.C. 13F CIK 1165408 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	2,400,000	7.65%	+600,000	Jun 30, 2026	Classes AACO, AACOW
3	Linden Advisors LP 13F CIK 1279396 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	1,800,000	5.74%	+450,000	Jun 30, 2026	Classes AACO, AACOW
4	AQR Arbitrage LLC 13F CIK 1167456 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	1,373,061	4.38%	+359,011	Jun 30, 2026	Classes AACO, AACOW
5	Polar Asset Management Partners Inc. 13F CIK 1326389 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	1,339,833	4.27%	+339,833	Jun 30, 2026	Classes AACO, AACOW
6	Mint Tower Capital Management B.V. 13F CIK 1666606 · Unknown · Jun 30, 2026 Classes AACO, AACOW	1,200,000	3.83%	+300,000	Jun 30, 2026	Classes AACO, AACOW
7	Kryger Capital LLC 13F CIK 2123957 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	1,121,538	3.58%	+267,279	Jun 30, 2026	Classes AACO, AACOW
8	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 13F CIK 1535845 · Non-US institution · Jun 30, 2026 Classes AACO, AACOW	1,066,666	3.40%	+266,666	Jun 30, 2026	Classes AACO, AACOW
9	TENOR CAPITAL MANAGEMENT Co., L.P. 13F CIK 1346554 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	951,044	3.03%	+237,761	Jun 30, 2026	Classes AACO, AACOW
10	Alberta Investment Management Corp 13F CIK 1463559 · Non-US institution · Jun 30, 2026 Classes AACO, AACOW	933,333	2.98%	+233,333	Jun 30, 2026	Classes AACO, AACOW
11	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOU	926,000	2.95%	0	Jun 30, 2026	Classes AACO, AACOU
12	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 Classes AACO, AACOW	914,596	2.92%	+228,646	Jun 30, 2026	Classes AACO, AACOW
13	LMR Partners LLP 13F CIK 1578621 · Exempt reporting adviser · Jun 30, 2026	900,000	2.87%	0	Jun 30, 2026
14	Verition Fund Management LLC 13F CIK 1454027 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	798,899	2.55%	+198,899	Jun 30, 2026	Classes AACO, AACOW
15	GLAZER CAPITAL, LLC 13F CIK 1076809 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOU, AACOW	773,166	2.47%	+253,514	Jun 30, 2026	Classes AACO, AACOU, AACOW
16	SONA ASSET MANAGEMENT (US) LLC 13F CIK 1856405 · Registered investment adviser · Jun 30, 2026	750,000	2.39%	0	Jun 30, 2026
17	RIVERNORTH CAPITAL MANAGEMENT, LLC 13F CIK 1447578 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	566,664	1.81%	+141,664	Jun 30, 2026	Classes AACO, AACOW
18	MOORE CAPITAL MANAGEMENT, LP 13F CIK 1448574 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	533,333	1.70%	+133,333	Jun 30, 2026	Classes AACO, AACOW
19	PICTON MAHONEY ASSET MANAGEMENT 13F CIK 1539041 · Non-US institution · Jun 30, 2026 Classes AACO, AACOW	533,324	1.70%	+133,324	Jun 30, 2026	Classes AACO, AACOW
20	Radcliffe Capital Management, L.P. 13F CIK 1218275 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	478,272	1.53%	+151,930	Jun 30, 2026	Classes AACO, AACOW
21	Abony Lorne Insider CIK 1401268 · Feb 20, 2026 Director, Chief Executive Officer, 10% Owner, issuer-wide, not summed	465,000	1.48%	—	Feb 20, 2026	Director, Chief Executive Officer, 10% Owner, issuer-wide, not summed
22	Abony Sponsor I LLC Insider CIK 2109145 · Feb 20, 2026 10% Owner, issuer-wide, not summed	465,000	1.48%	—	Feb 20, 2026	10% Owner, issuer-wide, not summed
23	OMERS ADMINISTRATION Corp 13F CIK 1053321 · Pension or benefit plan · Jun 30, 2026	450,000	1.43%	0	Jun 30, 2026
24	ARISTEIA CAPITAL, L.L.C. 13F CIK 1080171 · Registered investment adviser · Jun 30, 2026	445,414	1.42%	+1,450	Jun 30, 2026
25	WHITEBOX ADVISORS LLC 13F CIK 1257391 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	400,000	1.28%	+100,000	Jun 30, 2026	Classes AACO, AACOW
26	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026	362,500	1.16%	0	Jun 30, 2026
27	TORONTO DOMINION BANK 13F CIK 947263 · Bank · Jun 30, 2026 Classes AACO, AACOU, AACOW	318,235	1.01%	+88,235	Jun 30, 2026	Classes AACO, AACOU, AACOW
28	Periscope Capital Inc. 13F CIK 1695320 · Exempt reporting adviser · Jun 30, 2026 Classes AACO, AACOW	266,400	0.85%	+66,400	Jun 30, 2026	Classes AACO, AACOW
29	Lineage Point Capital LP 13F CIK 2093311 · Unknown · Jun 30, 2026 Classes AACOU, AACOW	249,395	0.80%	+49,395	Jun 30, 2026	Classes AACOU, AACOW
30	Calamos Advisors LLC 13F CIK 1316507 · Registered investment adviser · Jun 30, 2026	213,890	0.68%	+15,890	Jun 30, 2026
31	DLD Asset Management, LP 13F CIK 1578299 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	200,000	0.64%	+50,000	Jun 30, 2026	Classes AACO, AACOW
32	BERKLEY W R CORP 13F CIK 11544 · Insurance company · Jun 30, 2026 Classes AACO, AACOW	188,782	0.60%	+28,685	Jun 30, 2026	Classes AACO, AACOW
33	Schonfeld Strategic Advisors LLC 13F CIK 1665241 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	179,999	0.57%	+43,261	Jun 30, 2026	Classes AACO, AACOW
34	Shaolin Capital Management LLC 13F CIK 1766806 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	157,674	0.50%	+57,674	Jun 30, 2026	Classes AACO, AACOW
35	Ghisallo Capital Management LLC 13F CIK 1825214 · Registered investment adviser · Jun 30, 2026	150,000	0.48%	0	Jun 30, 2026
36	SYQUANT CAPITAL SAS 13F CIK 1766392 · Unknown · Jun 30, 2026	150,000	0.48%	0	Jun 30, 2026
37	WOLVERINE ASSET MANAGEMENT LLC 13F CIK 1279891 · Registered investment adviser · Jun 30, 2026	148,753	0.47%	+148,753	Jun 30, 2026
38	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 13F CIK 1083190 · Unknown · Jun 30, 2026	133,333	0.43%	+133,333	Jun 30, 2026
39	Centiva Capital, LP 13F CIK 1692507 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	128,973	0.41%	+32,243	Jun 30, 2026	Classes AACO, AACOW
40	Westchester Capital Management, LLC 13F CIK 1512805 · Registered investment adviser · Jun 30, 2026	125,000	0.40%	0	Jun 30, 2026
41	L1 Global Manager Pty Ltd 13F CIK 1878742 · Unknown · Jun 30, 2026	100,000	0.32%	0	Jun 30, 2026
42	Kepos Capital LP 13F CIK 1512020 · Registered investment adviser · Jun 30, 2026 Classes AACO, AACOW	99,200	0.32%	+24,200	Jun 30, 2026	Classes AACO, AACOW
43	Virtu Financial LLC 13F CIK 1533964 · Unknown · Jun 30, 2026	93,357	0.30%	+198	Jun 30, 2026
44	RiverNorth Opportunities Fund Inc. Fund · Registered fund · Jun 30, 2026 RIVERNORTH OPPORTUNITIES FUND INC., not summed	84,999	0.27%	—	Jun 30, 2026	RIVERNORTH OPPORTUNITIES FUND INC., not summed
45	Saba Capital Management, L.P. 13F CIK 1510281 · Registered investment adviser · Jun 30, 2026	83,316	0.27%	-166,634	Jun 30, 2026
46	Parallax Volatility Advisers, L.P. 13F CIK 1521001 · Registered investment adviser · Jun 30, 2026	74,574	0.24%	+74,574	Jun 30, 2026
47	Clear Street Group Inc. 13F CIK 1881567 · Unknown · Jun 30, 2026 Classes AACO, AACOU, AACOW	74,279	0.24%	+73,830	Jun 30, 2026	Classes AACO, AACOU, AACOW
48	PRELUDE CAPITAL MANAGEMENT, LLC 13F CIK 1387508 · Registered investment adviser · Jun 30, 2026	55,000	0.18%	0	Jun 30, 2026
49	Stoic Point Capital Management LLC 13F CIK 2043279 · Registered investment adviser · Jun 30, 2026	55,000	0.18%	0	Jun 30, 2026
50	ABC ARBITRAGE SA 13F CIK 2049221 · Unknown · Jun 30, 2026 Classes AACO, AACOW	53,333	0.17%	+13,333	Jun 30, 2026	Classes AACO, AACOW

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 60 holders

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Key facts CIK 2099906 CUSIP G00582109 Visit website Investor relations