Who Owns IDEA ACQUISITION CORP (IACOW)? -- Institutional Holders (2026-06-30)

51 institutions reported holding $2.7M of IDEA ACQUISITION CORP (IACOW) in SEC 13F filings for 2026-06-30. Largest institutional holders: Polar Asset Management Partners Inc. ($256,966), MMCAP International Inc. SPC ($198,333), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ($198,333), Linden Advisors LP ($186,724), AQR Arbitrage LLC ($165,046). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	Polar Asset Management Partners Inc.	$256,966	755,783	New
2	MMCAP International Inc. SPC	$198,333	583,332	New
3	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$198,333	566,666	New
4	Linden Advisors LP	$186,724	583,331	New
5	AQR Arbitrage LLC	$165,046	471,560	New
6	Magnetar Financial LLC	$133,354	416,665	New
7	MILLENNIUM MANAGEMENT LLC	$113,333	333,332	New
8	PEAK6 LLC	$113,333	333,332	New
9	Hudson Bay Capital Management LP	$94,236	269,247	New
10	TENOR CAPITAL MANAGEMENT Co., L.P.	$90,666	266,666	New
11	WHITEBOX ADVISORS LLC	$90,369	265,792	New
12	CSS LLC/IL	$69,681	204,944	New
13	GLAZER CAPITAL, LLC	$68,000	200,000	New
14	BNP PARIBAS FINANCIAL MARKETS	$66,334	195,100	New
15	SONA ASSET MANAGEMENT (US) LLC	$56,666	166,665	New
16	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	$45,333	133,333	New
17	Decagon Asset Management LLP	$44,836	131,872	New
18	Parallax Volatility Advisers, L.P.	$43,439	124,111	New
19	Radcliffe Capital Management, L.P.	$40,548	126,693	New
20	TIG Advisors, LLC	$39,666	116,665	New
21	Saba Capital Management, L.P.	$37,339	116,666	New
22	TORONTO DOMINION BANK	$36,890	108,500	New
23	Sculptor Capital LP	$32,005	100,000	New
24	WOLVERINE ASSET MANAGEMENT LLC	$30,940	91,000	New
25	Schonfeld Strategic Advisors LLC	$29,886	87,900	New

Source: SEC Form 13F filings · as of 2026-06-30