New Positions
3 managers initiated
Top five by reported value
- L1 Global Manager Pty Ltd$1.0M
- ABC ARBITRAGE SA$254.8K
- MORGAN STANLEY$193
Wintergreen Acquisition Corp NASDAQ NMS - GLOBAL MARKET:WTGUU
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
3 new5 added20 reduced2 exited
Total Institutional Holders
28
as of 2025-12-31
Top Holder
MIZUHO SECURITIES USA LLC
$6.4M
Largest QoQ Increase
Clear Street Group Inc.
+159,616 sh
Largest QoQ Decrease
HEIGHTS CAPITAL MANAGEMENT, INC
-100,000 sh
New Positions(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| L1 Global Manager Pty Ltd | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| ABC ARBITRAGE SA | 25,000 | +25,000 | $254.8K | +$254.8K | — |
| MORGAN STANLEY | 19 | +19 | $193 | +$193 | — |
Added To(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Clear Street Group Inc. | 249,660 | +159,616 | $2.5M | +$1.6M | 177.3% |
| Shaolin Capital Management LLC | 425,000 | +72,247 | $4.3M | +$782.1K | 20.5% |
| BERKLEY W R CORP | 314,346 | +17,842 | $3.2M | +$207.8K | 6.0% |
| WOLVERINE ASSET MANAGEMENT LLC | 445,792 | +9,394 | $4.5M | +$152.5K | 2.1% |
| Westchester Capital Management, LLC | 254,058 | +4,058 | $2.6M | +$63.7K | 1.6% |
Reduced(20)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC | 100,000 | -100,000 | $1.0M | -$993.0K | -50.0% |
| MIZUHO SECURITIES USA LLC | 635,500 | 0 | $6.4M | +$57.1K | 0.0% |
| Linden Advisors LP | 400,000 | 0 | $4.1M | +$42.0K | 0.0% |
| MANGROVE PARTNERS | 288,800 | 0 | $2.9M | +$37.5K | 0.0% |
| WHITEBOX ADVISORS LLC | 150,000 | 0 | $1.5M | +$19.5K | 0.0% |
| Context Capital Management, LLC | 100,000 | 0 | $1.0M | +$10.5K | 0.0% |
| Radcliffe Capital Management, L.P. | 99,016 | 0 | $1.0M | +$10.4K | 0.0% |
| D. E. Shaw & Co., Inc. | 100,000 | 0 | $1.0M | +$10.0K | 0.0% |
| Hudson Bay Capital Management LP | 100,000 | 0 | $1.0M | +$10.0K | 0.0% |
| Polar Asset Management Partners Inc. | 75,000 | 0 | $764.3K | +$9.8K | 0.0% |
| Cable Car Capital, LP | 75,000 | 0 | $764.3K | +$9.8K | 0.0% |
| Periscope Capital Inc. | 75,000 | 0 | $762.8K | +$7.9K | 0.0% |
| ARISTEIA CAPITAL LLC | 60,000 | 0 | $611.4K | +$7.8K | 0.0% |
| AQR Arbitrage LLC | 85,203 | 0 | $864.8K | +$7.7K | 0.0% |
| BOOTHBAY FUND MANAGEMENT, LLC | 50,000 | 0 | $509.5K | +$6.3K | 0.0% |
| TORONTO DOMINION BANK | 46,353 | 0 | $472.3K | +$6.0K | 0.0% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 37,187 | 0 | $377.4K | +$3.3K | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 28,178 | 0 | $286.0K | +$2.5K | 0.0% |
| Warberg Asset Management LLC | 23,964 | 0 | $243.2K | +$2.0K | 0.0% |
| GLAZER CAPITAL, LLC | 255,753 | -17,701 | $2.6K | -$155 | -6.5% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ATW SPAC MANAGEMENT LLC | 0 | -50,000 | $0 | -$503.0K | — |
| Virtu Financial LLC | 0 | -15,029 | $0 | -$151 | — |
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 % |
|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 635,500 | $6.4M | 0 | 0.0% |
| WOLVERINE ASSET MANAGEMENT LLC | 445,792 | $4.5M | +9,394 | 2.1% |
| Shaolin Capital Management LLC | 425,000 | $4.3M | +72,247 | 20.5% |
| Linden Advisors LP | 400,000 | $4.1M | 0 | 0.0% |
| BERKLEY W R CORP | 314,346 | $3.2M | +17,842 | 6.0% |
| MANGROVE PARTNERS | 288,800 | $2.9M | 0 | 0.0% |
| Westchester Capital Management, LLC | 254,058 | $2.6M | +4,058 | 1.6% |
| Clear Street Group Inc. | 249,660 | $2.5M | +159,616 | 177.3% |
| WHITEBOX ADVISORS LLC | 150,000 | $1.5M | 0 | 0.0% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 100,000 | $1.0M | -100,000 | -50.0% |
| L1 Global Manager Pty Ltd | 100,000 | $1.0M | +100,000 | — |
| Context Capital Management, LLC | 100,000 | $1.0M | 0 | 0.0% |
| Hudson Bay Capital Management LP | 100,000 | $1.0M | 0 | 0.0% |
| D. E. Shaw & Co., Inc. | 100,000 | $1.0M | 0 | 0.0% |
| Radcliffe Capital Management, L.P. | 99,016 | $1.0M | 0 | 0.0% |
| AQR Arbitrage LLC | 85,203 | $864.8K | 0 | 0.0% |
| Cable Car Capital, LP | 75,000 | $764.3K | 0 | 0.0% |
| Polar Asset Management Partners Inc. | 75,000 | $764.3K | 0 | 0.0% |
| Periscope Capital Inc. | 75,000 | $762.8K | 0 | 0.0% |
| ARISTEIA CAPITAL LLC | 60,000 | $611.4K | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
2 managers exited
Top five by prior-quarter value
- ATW SPAC MANAGEMENT LLC$503.0K
- Virtu Financial LLC$151
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 WTGUU 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.