Who Owns COPLEY ACQUISITION CORP (COPL)? -- Institutional Holders (2026-06-30)

42 institutions reported holding $167.8M of COPLEY ACQUISITION CORP (COPL) in SEC 13F filings for 2026-06-30. Largest institutional holders: Karpus Management, Inc. ($15.8M), MIZUHO SECURITIES USA LLC ($13.6M), ARISTEIA CAPITAL, L.L.C. ($11.3M), BERKLEY W R CORP ($11.3M), HIGHBRIDGE CAPITAL MANAGEMENT LLC ($10.7M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	Karpus Management, Inc.	$15.8M	1.5M	Trimmed
2	MIZUHO SECURITIES USA LLC	$13.6M	1.3M	Added
3	ARISTEIA CAPITAL, L.L.C.	$11.3M	1.1M	Hold
4	BERKLEY W R CORP	$11.3M	1.1M	Added
5	HIGHBRIDGE CAPITAL MANAGEMENT LLC	$10.7M	1.0M	Added
6	Westchester Capital Management, LLC	$9.0M	860,600	Hold
7	Polar Asset Management Partners Inc.	$7.8M	750,000	Hold
8	TENOR CAPITAL MANAGEMENT Co., L.P.	$7.8M	750,000	Hold
9	D. E. Shaw & Co., Inc.	$6.3M	600,000	Hold
10	AQR Arbitrage LLC	$6.1M	584,870	Added
11	GLAZER CAPITAL, LLC	$6.0M	579,831	Trimmed
12	Radcliffe Capital Management, L.P.	$6.0M	572,786	Hold
13	Magnetar Financial LLC	$5.7M	547,400	Hold
14	Hudson Bay Capital Management LP	$5.2M	500,000	Hold
15	MANGROVE PARTNERS IM, LLC	$4.7M	450,000	Hold
16	WOLVERINE ASSET MANAGEMENT LLC	$4.3M	408,876	Added
17	RIVERNORTH CAPITAL MANAGEMENT, LLC	$4.2M	399,664	Trimmed
18	Verition Fund Management LLC	$3.6M	349,398	Trimmed
19	Periscope Capital Inc.	$3.4M	325,000	Trimmed
20	HEIGHTS CAPITAL MANAGEMENT, INC	$3.1M	300,000	Hold
21	WHITEBOX ADVISORS LLC	$3.1M	300,000	Hold
22	Wealthspring Capital LLC	$2.4M	234,732	Added
23	Shaolin Capital Management LLC	$2.3M	219,645	Trimmed
24	GOLDMAN SACHS GROUP INC	$2.2M	206,806	Hold
25	Context Capital Management, LLC	$2.1M	200,000	Hold

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