New Positions
64 managers initiated
Top five by reported value
Safeguard Acquisition Corp. WT NYQ:SAC-WT
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31.
64 new0 added0 reduced0 exited
Total Institutional Holders
64
as of 2025-12-31
Top Holder
ADAGE CAPITAL PARTNERS GP, L.L.C.
$18.2M
Largest QoQ Increase
ADAGE CAPITAL PARTNERS GP, L.L.C.
+1,800,000 sh
Largest QoQ Decrease
—
New Positions(64)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,800,000 | +1,800,000 | $18.2M | +$18.2M | — |
| Alberta Investment Management Corp | 1,250,000 | +1,250,000 | $12.6M | +$12.6M | — |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,150,000 | +1,150,000 | $11.6M | +$11.6M | — |
| MILLENNIUM MANAGEMENT LLC | 1,020,000 | +1,020,000 | $10.3M | +$10.3M | — |
| Harraden Circle Investments, LLC | 918,066 | +918,066 | $9.3M | +$9.3M | — |
| AQR Arbitrage LLC | 812,750 | +812,750 | $8.2M | +$8.2M | — |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 800,000 | +800,000 | $8.1M | +$8.1M | — |
| Linden Advisors LP | 750,000 | +750,000 | $7.6M | +$7.6M | — |
| Irenic Capital Management LP | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| Radcliffe Capital Management, L.P. | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| Magnetar Financial LLC | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| Sculptor Capital LP | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| Hudson Bay Capital Management LP | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| Ilex Capital Partners (UK) LLP | 470,100 | +470,100 | $4.7M | +$4.7M | — |
| BNP PARIBAS ARBITRAGE, SNC | 437,250 | +437,250 | $4.4M | +$4.4M | — |
| KRYGER CAPITAL Ltd | 400,000 | +400,000 | $4.0M | +$4.0M | — |
| TWO SIGMA INVESTMENTS, LP | 362,500 | +362,500 | $3.7M | +$3.7M | — |
| Davidson Kempner Capital Management LP | 350,000 | +350,000 | $3.5M | +$3.5M | — |
| Shaolin Capital Management LLC | 350,000 | +350,000 | $3.5M | +$3.5M | — |
| LMR Partners LLP | 350,000 | +350,000 | $3.5M | +$3.5M | — |
| PICTON MAHONEY ASSET MANAGEMENT | 338,400 | +338,400 | $3.4M | +$3.4M | — |
| TORONTO DOMINION BANK | 328,000 | +328,000 | $3.3M | +$3.3M | — |
| Lineage Point Capital LP | 300,900 | +300,900 | $3.0M | +$3.0M | — |
| D. E. Shaw & Co., Inc. | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| Ghisallo Capital Management LLC | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| First Trust Capital Management L.P. | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| Clear Street Group Inc. | 250,500 | +250,500 | $2.5M | +$2.5M | — |
| WHITEBOX ADVISORS LLC | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| MOORE CAPITAL MANAGEMENT, LP | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| HGC Investment Management Inc. | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| Schonfeld Strategic Advisors LLC | 249,900 | +249,900 | $2.5M | +$2.5M | — |
| Governors Lane LP | 241,649 | +241,649 | $2.4M | +$2.4M | — |
| Jefferies Financial Group Inc. | 230,000 | +230,000 | $2.3M | +$2.3M | — |
| Decagon Asset Management LLP | 209,750 | +209,750 | $2.1M | +$2.1M | — |
| MARSHALL WACE, LLP | 200,000 | +200,000 | $2.0M | +$2.0M | — |
| HBK INVESTMENTS L P | 200,000 | +200,000 | $2.0M | +$2.0M | — |
| Context Capital Management, LLC | 200,000 | +200,000 | $2.0M | +$2.0M | — |
| BERKLEY W R CORP | 198,260 | +198,260 | $2.0M | +$2.0M | — |
| Periscope Capital Inc. | 174,479 | +174,479 | $1.8M | +$1.8M | — |
| Bulldog Investors, LLP | 157,388 | +157,388 | $1.6M | +$1.6M | — |
| Polar Asset Management Partners Inc. | 150,000 | +150,000 | $1.5M | +$1.5M | — |
| K2 PRINCIPAL FUND, L.P. | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| ExodusPoint Capital Management, LP | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| STATE OF WISCONSIN INVESTMENT BOARD | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| Centiva Capital, LP | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| Verbena Value LP | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| DELTEC ASSET MANAGEMENT LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| Calamos Advisors LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| Parallax Volatility Advisers, L.P. | 88,617 | +88,617 | $893.7K | +$893.7K | — |
| DLD Asset Management, LP | 75,300 | +75,300 | $759.4K | +$759.4K | — |
| ARISTEIA CAPITAL LLC | 75,000 | +75,000 | $756.4K | +$756.4K | — |
| GRITSTONE ASSET MANAGEMENT LLC | 75,000 | +75,000 | $756.4K | +$756.4K | — |
| JPMORGAN CHASE & CO | 66,667 | +66,667 | $672.3K | +$672.3K | — |
| BlueCrest Capital Management Ltd | 50,000 | +50,000 | $504.3K | +$504.3K | — |
| Fort Baker Capital Management LP | 50,000 | +50,000 | $504.3K | +$504.3K | — |
| OMERS ADMINISTRATION Corp | 50,000 | +50,000 | $504.3K | +$504.3K | — |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 45,963 | +45,963 | $463.5K | +$463.5K | — |
| ABC ARBITRAGE SA | 40,000 | +40,000 | $403.4K | +$403.4K | — |
| Crossingbridge Advisors, LLC | 32,607 | +32,607 | $327.7K | +$327.7K | — |
| GLAZER CAPITAL, LLC | 650,600 | +650,600 | $6.6K | +$6.6K | — |
| SYQUANT CAPITAL SAS | 100,000 | +100,000 | $1.0K | +$1.0K | — |
| Mint Tower Capital Management B.V. | 50,000 | +50,000 | $504 | +$504 | — |
| HRT FINANCIAL LP | 30,000 | +30,000 | $302 | +$302 | — |
| Virtu Financial LLC | 25,143 | +25,143 | $254 | +$254 | — |
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.
New & Closed Positions this quarter
Closed Positions
0 managers exited
Top five by prior-quarter value
No managers exited their positions this quarter.
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 SAC-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.