New Positions
5 managers initiated
Top five by reported value
- Schonfeld Strategic Advisors LLC$4.8M
- METEORA CAPITAL, LLC$3.6M
- L1 Global Manager Pty Ltd$1.0M
- UBS OCONNOR LLC$1.0M
- ABC ARBITRAGE SA$256.8K
Copley Acquisition Corp WT NYQ:COPL-WT
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new5 added28 reduced3 exited
Total Institutional Holders
38
as of 2025-12-31
Top Holder
Karpus Management, Inc.
$15.7M
Largest QoQ Increase
Schonfeld Strategic Advisors LLC
+470,000 sh
Largest QoQ Decrease
HEIGHTS CAPITAL MANAGEMENT, INC
-300,000 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Schonfeld Strategic Advisors LLC | 470,000 | +470,000 | $4.8M | +$4.8M | — |
| METEORA CAPITAL, LLC | 349,827 | +349,827 | $3.6M | +$3.6M | — |
| L1 Global Manager Pty Ltd | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| UBS OCONNOR LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| ABC ARBITRAGE SA | 25,000 | +25,000 | $256.8K | +$256.8K | — |
Added To(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 1,535,003 | +175,175 | $15.7M | +$1.9M | 12.9% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 399,756 | +102,256 | $4.1M | +$1.1M | 34.4% |
| WOLVERINE ASSET MANAGEMENT LLC | 472,012 | +87,434 | $4.8M | +$959.5K | 22.7% |
| Shaolin Capital Management LLC | 510,000 | +60,000 | $5.2M | +$688.2K | 13.3% |
| Radcliffe Capital Management, L.P. | 572,786 | +49,197 | $5.9M | +$560.9K | 9.4% |
Reduced(28)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC | 300,000 | -300,000 | $3.1M | -$3.0M | -50.0% |
| MIZUHO SECURITIES USA LLC | 297,200 | -199,750 | $3.0M | -$1.9M | -40.2% |
| Periscope Capital Inc. | 414,191 | -85,809 | $4.2M | -$822.8K | -17.2% |
| TORONTO DOMINION BANK | 150,000 | -67,532 | $1.5M | -$658.7K | -31.0% |
| MILLENNIUM MANAGEMENT LLC | 67,485 | -42,515 | $693.1K | -$419.0K | -38.6% |
| Clear Street Group Inc. | 103,511 | -41,925 | $1.1M | -$407.3K | -28.8% |
| Verition Fund Management LLC | 597,444 | -39,154 | $6.1M | -$300.3K | -6.2% |
| ARISTEIA CAPITAL LLC | 1,085,430 | 0 | $11.1M | +$130.3K | 0.0% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 750,000 | 0 | $7.7M | +$120.0K | 0.0% |
| Polar Asset Management Partners Inc. | 750,000 | 0 | $7.7M | +$112.5K | 0.0% |
| D. E. Shaw & Co., Inc. | 600,000 | 0 | $6.2M | +$96.0K | 0.0% |
| BERKLEY W R CORP | 928,219 | 0 | $9.5M | +$83.5K | 0.0% |
| Hudson Bay Capital Management LP | 500,000 | 0 | $5.1M | +$80.0K | 0.0% |
| MANGROVE PARTNERS | 450,000 | 0 | $4.6M | +$72.0K | 0.0% |
| Westchester Capital Management, LLC | 860,600 | 0 | $8.8M | +$68.8K | 0.0% |
| Magnetar Financial LLC | 547,400 | 0 | $5.6M | +$60.2K | 0.0% |
| AQR Arbitrage LLC | 613,192 | 0 | $6.2M | +$49.1K | 0.0% |
| WHITEBOX ADVISORS LLC | 300,000 | 0 | $3.1M | +$48.0K | 0.0% |
| Wealthspring Capital LLC | 225,232 | -5,790 | $2.3M | -$38.3K | -2.5% |
| Context Capital Management, LLC | 200,000 | 0 | $2.0M | +$22.0K | 0.0% |
| Logan Stone Capital, LLC | 189,723 | 0 | $1.9M | +$20.9K | 0.0% |
| GOLDMAN SACHS GROUP INC | 206,806 | 0 | $2.1M | +$18.6K | 0.0% |
| DLD Asset Management, LP | 100,294 | 0 | $1.0M | +$16.0K | 0.0% |
| BOOTHBAY FUND MANAGEMENT, LLC | 102,500 | 0 | $1.1M | +$15.4K | 0.0% |
| Bulldog Investors, LLP | 100,000 | 0 | $1.0M | +$9.0K | 0.0% |
| Dakota Wealth Management | 27,125 | 0 | $276.7K | +$2.4K | 0.0% |
| Warberg Asset Management LLC | 17,400 | 0 | $178.0K | +$1.9K | 0.0% |
| GLAZER CAPITAL, LLC | 590,100 | -7,453 | $6.0K | -$22 | -1.2% |
Sold Out(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ATW SPAC MANAGEMENT LLC | 0 | -102,500 | $0 | -$1.0M | — |
| UBS Group AG | 0 | -1,292 | $0 | -$13.1K | — |
| Virtu Financial LLC | 0 | -11,538 | $0 | -$117 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Karpus Management, Inc. | 1,535,003 | $15.7M | +175,175 | 12.9% |
| ARISTEIA CAPITAL LLC | 1,085,430 | $11.1M | 0 | 0.0% |
| BERKLEY W R CORP | 928,219 | $9.5M | 0 | 0.0% |
| Westchester Capital Management, LLC | 860,600 | $8.8M | 0 | 0.0% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 750,000 | $7.7M | 0 | 0.0% |
| Polar Asset Management Partners Inc. | 750,000 | $7.7M | 0 | 0.0% |
| AQR Arbitrage LLC | 613,192 | $6.2M | 0 | 0.0% |
| D. E. Shaw & Co., Inc. | 600,000 | $6.2M | 0 | 0.0% |
| Verition Fund Management LLC | 597,444 | $6.1M | -39,154 | -6.2% |
| Radcliffe Capital Management, L.P. | 572,786 | $5.9M | +49,197 | 9.4% |
| Magnetar Financial LLC | 547,400 | $5.6M | 0 | 0.0% |
| Shaolin Capital Management LLC | 510,000 | $5.2M | +60,000 | 13.3% |
| Hudson Bay Capital Management LP | 500,000 | $5.1M | 0 | 0.0% |
| WOLVERINE ASSET MANAGEMENT LLC | 472,012 | $4.8M | +87,434 | 22.7% |
| Schonfeld Strategic Advisors LLC | 470,000 | $4.8M | +470,000 | — |
| MANGROVE PARTNERS | 450,000 | $4.6M | 0 | 0.0% |
| Periscope Capital Inc. | 414,191 | $4.2M | -85,809 | -17.2% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 399,756 | $4.1M | +102,256 | 34.4% |
| METEORA CAPITAL, LLC | 349,827 | $3.6M | +349,827 | — |
| WHITEBOX ADVISORS LLC | 300,000 | $3.1M | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
3 managers exited
Top five by prior-quarter value
- ATW SPAC MANAGEMENT LLC$1.0M
- UBS Group AG$13.1K
- Virtu Financial LLC$117
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for COPL-WT against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.