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.

RankInstitutionValueSharesChange
1Karpus Management, Inc.$15.8M1.5MTrimmed
2MIZUHO SECURITIES USA LLC$13.6M1.3MAdded
3ARISTEIA CAPITAL, L.L.C.$11.3M1.1MHold
4BERKLEY W R CORP$11.3M1.1MAdded
5HIGHBRIDGE CAPITAL MANAGEMENT LLC$10.7M1.0MAdded
6Westchester Capital Management, LLC$9.0M860,600Hold
7Polar Asset Management Partners Inc.$7.8M750,000Hold
8TENOR CAPITAL MANAGEMENT Co., L.P.$7.8M750,000Hold
9D. E. Shaw & Co., Inc.$6.3M600,000Hold
10AQR Arbitrage LLC$6.1M584,870Added
11GLAZER CAPITAL, LLC$6.0M579,831Trimmed
12Radcliffe Capital Management, L.P.$6.0M572,786Hold
13Magnetar Financial LLC$5.7M547,400Hold
14Hudson Bay Capital Management LP$5.2M500,000Hold
15MANGROVE PARTNERS IM, LLC$4.7M450,000Hold
16WOLVERINE ASSET MANAGEMENT LLC$4.3M408,876Added
17RIVERNORTH CAPITAL MANAGEMENT, LLC$4.2M399,664Trimmed
18Verition Fund Management LLC$3.6M349,398Trimmed
19Periscope Capital Inc.$3.4M325,000Trimmed
20WHITEBOX ADVISORS LLC$3.1M300,000Hold
21HEIGHTS CAPITAL MANAGEMENT, INC$3.1M300,000Hold
22Wealthspring Capital LLC$2.4M234,732Added
23Shaolin Capital Management LLC$2.3M219,645Trimmed
24GOLDMAN SACHS GROUP INC$2.2M206,806Hold
25Context Capital Management, LLC$2.1M200,000Hold

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