Who Owns AMERICAN DRIVE ACQUISITION C (ADAC)? -- Institutional Holders (2026-06-30)

53 institutions reported holding $198.4M of AMERICAN DRIVE ACQUISITION C (ADAC) in SEC 13F filings for 2026-06-30. Largest institutional holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($12.5M), TENOR CAPITAL MANAGEMENT Co., L.P. ($12.5M), AQR Arbitrage LLC ($10.7M), ARISTEIA CAPITAL, L.L.C. ($10.2M), MMCAP International Inc. SPC ($10.0M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	ADAGE CAPITAL PARTNERS GP, L.L.C.	$12.5M	1.2M	Hold
2	TENOR CAPITAL MANAGEMENT Co., L.P.	$12.5M	1.2M	Hold
3	AQR Arbitrage LLC	$10.7M	1.1M	Hold
4	ARISTEIA CAPITAL, L.L.C.	$10.2M	1.0M	Hold
5	MMCAP International Inc. SPC	$10.0M	1.0M	New
6	Polar Asset Management Partners Inc.	$10.0M	1.0M	Hold
7	Alberta Investment Management Corp	$10.0M	1.0M	Hold
8	Magnetar Financial LLC	$10.0M	999,990	Hold
9	HGC Investment Management Inc.	$7.9M	786,413	Hold
10	PICTON MAHONEY ASSET MANAGEMENT	$7.5M	750,000	Hold
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$6.6M	660,000	Hold
12	D. E. Shaw & Co., Inc.	$6.1M	609,675	Hold
13	Radcliffe Capital Management, L.P.	$6.0M	600,000	Hold
14	BNP PARIBAS FINANCIAL MARKETS	$5.4M	535,995	Hold
15	HBK INVESTMENTS L P	$5.0M	500,001	Hold
16	Linden Advisors LP	$5.0M	500,000	Hold
17	Ghisallo Capital Management LLC	$5.0M	500,000	Hold
18	SONA ASSET MANAGEMENT (US) LLC	$4.8M	483,091	Hold
19	MILLENNIUM MANAGEMENT LLC	$4.5M	450,000	New
20	GLAZER CAPITAL, LLC	$4.4M	442,538	Added
21	Context Capital Management, LLC	$4.0M	400,000	Hold
22	TIG Advisors, LLC	$4.0M	400,000	New
23	TWO SIGMA INVESTMENTS, LP	$3.6M	362,500	Hold
24	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	$3.0M	300,000	New
25	WHITEBOX ADVISORS LLC	$3.0M	300,000	Hold

来源：SEC 13F 申报文件 · 截至 2026-06-30