COPLEY ACQUISITION CORP (COPL)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
36
Reporting holders
$165.4M
Reported value
0.0%
Held as options
-4
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Karpus Management, Inc. | $15.8M | 1,510,297 | 0.45% | 5q | -1.1%-$172.4K |
| MIZUHO SECURITIES USA LLC | $13.6M | 1,318,494 | 0.13% | 5q | +341.7%+$10.5M |
| ARISTEIA CAPITAL, L.L.C. | $11.3M | 1,085,430 | 0.15% | 5q | HELD |
| BERKLEY W R CORP | $11.3M | 1,084,469 | 0.54% | 5q | +5.5%+$592.9K |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $10.7M | 1,023,151 | 0.26% | 2q | +1242.1%+$9.9M |
| Westchester Capital Management, LLC | $9.0M | 860,600 | 0.44% | 5q | HELD |
| Polar Asset Management Partners Inc. | $7.8M | 750,000 | 0.13% | 5q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $7.8M | 750,000 | 0.11% | 5q | HELD |
| Verition Fund Management LLC | $7.3M | 698,796 | 0.02% | 5q | +20.5%+$1.2M |
| D. E. Shaw & Co., Inc. | $6.3M | 600,000 | 0.00% | 5q | HELD |
| AQR Arbitrage LLC | $6.1M | 584,870 | 0.09% | 4q | HELD |
| Radcliffe Capital Management, L.P. | $6.0M | 572,786 | 0.45% | 5q | HELD |
| Magnetar Financial LLC | $5.7M | 547,400 | 0.05% | 5q | HELD |
| Hudson Bay Capital Management LP | $5.2M | 500,000 | 0.01% | 5q | HELD |
| MANGROVE PARTNERS IM, LLC | $4.7M | 450,000 | 0.31% | 5q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $4.3M | 408,876 | 0.04% | 5q | +11.1%+$426.6K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.2M | 399,664 | 0.20% | 4q | HELD |
| Periscope Capital Inc. | $3.4M | 325,000 | 0.30% | 5q | -7.1%-$260.8K |
| HEIGHTS CAPITAL MANAGEMENT, INC | $3.1M | 300,000 | 0.72% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $3.1M | 300,000 | 0.04% | 5q | HELD |
| Wealthspring Capital LLC | $2.4M | 234,732 | 0.55% | 4q | +4.2%+$99.1K |
| Shaolin Capital Management LLC | $2.3M | 219,645 | 0.11% | 5q | -56.9%-$3.0M |
| GOLDMAN SACHS GROUP INC | $2.2M | 206,806 | 0.00% | 4q | HELD |
| Context Capital Management, LLC | $2.1M | 200,000 | 0.04% | 5q | HELD |
| SONA ASSET MANAGEMENT (US) LLC | $1.4M | 135,811 | 0.03% | 2q | HELD |
| TORONTO DOMINION BANK | $1.3M | 125,000 | 0.00% | 5q | -16.7%-$260.8K |
| Schonfeld Strategic Advisors LLC | $1.1M | 104,138 | 0.00% | 3q | -77.3%-$3.7M |
| BOOTHBAY FUND MANAGEMENT, LLC | $1.1M | 102,500 | 0.01% | 4q | HELD |
| L1 Global Manager Pty Ltd | $1.0M | 100,000 | 0.74% | 3q | HELD |
| O'Connor Alternative Investments LLC | $1.0M | 100,000 | 0.08% | 2q | HELD |
| JPMORGAN CHASE & CO | $1.0M | 100,000 | 0.00% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $839.6K | 80,500 | 0.00% | 5q | HELD |
| Dakota Wealth Management | $262.1K | 25,125 | 0.01% | 4q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $245.1K | 23,502 | 0.00% | 2q | HELD |
| Clear Street Group Inc. | $211.4K | 20,271 | 0.00% | 4q | -80.2%-$855.3K |
| Warberg Asset Management LLC | $175.2K | 16,794 | 0.03% | 5q | -3.5%-$6.3K |
| GLAZER CAPITAL, LLC | $6.0K | 579,831 | 0.15% | 5q | -1.7% |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G | Highbridge Capital Management, LLC SPAC | 5.7% |
| 2026-08-13 | 13G | Mizuho Financial Group, Inc. SPAC | 5.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 36 | $165.4M | 15,864,657 | 1 | 6 | 7 | 0.0% |
| Q1 2026 | 40 | $156.0M | 15,124,811 | 3 | 2 | 9 | 0.0% |
| Q4 2025 | 37 | $153.7M | 15,018,136 | 3 | 5 | 7 | 0.0% |
| Q3 2025 | 35 | $143.4M | 14,185,514 | 10 | 6 | 4 | 0.0% |
| Q2 2025 | 26 | $115.0M | 11,426,334 | 25 | 0 | 0 | 0.0% |