New Positions
40 managers initiated
Top five by reported value
Viking Acquisition Corp. I WT NYQ:VACI-WT
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31.
40 new0 added0 reduced0 exited
Total Institutional Holders
40
as of 2025-12-31
Top Holder
ADAGE CAPITAL PARTNERS GP, L.L.C.
$17.8M
Largest QoQ Increase
ADAGE CAPITAL PARTNERS GP, L.L.C.
+1,800,000 sh
Largest QoQ Decrease
—
New Positions(40)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,800,000 | +1,800,000 | $17.8M | +$17.8M | — |
| HighTower Advisors, LLC | 969,531 | +969,531 | $9.6M | +$9.6M | — |
| Verition Fund Management LLC | 800,000 | +800,000 | $7.9M | +$7.9M | — |
| Linden Advisors LP | 700,000 | +700,000 | $6.9M | +$6.9M | — |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 650,000 | +650,000 | $6.4M | +$6.4M | — |
| Hudson Bay Capital Management LP | 650,000 | +650,000 | $6.4M | +$6.4M | — |
| First Trust Capital Management L.P. | 649,998 | +649,998 | $6.4M | +$6.4M | — |
| Shaolin Capital Management LLC | 600,000 | +600,000 | $5.9M | +$5.9M | — |
| Radcliffe Capital Management, L.P. | 575,000 | +575,000 | $5.7M | +$5.7M | — |
| Polar Asset Management Partners Inc. | 500,000 | +500,000 | $5.0M | +$5.0M | — |
| PICTON MAHONEY ASSET MANAGEMENT | 499,998 | +499,998 | $4.9M | +$4.9M | — |
| Lineage Point Capital LP | 498,000 | +498,000 | $4.9M | +$4.9M | — |
| METEORA CAPITAL, LLC | 458,142 | +458,142 | $4.5M | +$4.5M | — |
| Periscope Capital Inc. | 450,000 | +450,000 | $4.5M | +$4.5M | — |
| ARISTEIA CAPITAL LLC | 400,000 | +400,000 | $4.0M | +$4.0M | — |
| TWO SIGMA INVESTMENTS, LP | 362,500 | +362,500 | $3.6M | +$3.6M | — |
| Clear Street Group Inc. | 312,920 | +312,920 | $3.1M | +$3.1M | — |
| Fort Baker Capital Management LP | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| MOORE CAPITAL MANAGEMENT, LP | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 300,000 | +300,000 | $3.0M | +$3.0M | — |
| WHITEBOX ADVISORS LLC | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| STEADFAST CAPITAL MANAGEMENT LP | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| Context Capital Management, LLC | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| Centiva Capital, LP | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| BERKLEY W R CORP | 247,875 | +247,875 | $2.5M | +$2.5M | — |
| D. E. Shaw & Co., Inc. | 200,000 | +200,000 | $2.0M | +$2.0M | — |
| Bulldog Investors, LLP | 200,000 | +200,000 | $2.0M | +$2.0M | — |
| K2 PRINCIPAL FUND, L.P. | 150,000 | +150,000 | $1.5M | +$1.5M | — |
| UBS OCONNOR LLC | 150,000 | +150,000 | $1.5M | +$1.5M | — |
| DLD Asset Management, LP | 133,333 | +133,333 | $1.3M | +$1.3M | — |
| StoneX Group Inc. | 116,674 | +116,674 | $1.2M | +$1.2M | — |
| WOLVERINE ASSET MANAGEMENT LLC | 99,999 | +99,999 | $990.0K | +$990.0K | — |
| GRITSTONE ASSET MANAGEMENT LLC | 75,000 | +75,000 | $742.5K | +$742.5K | — |
| BOOTHBAY FUND MANAGEMENT, LLC | 65,856 | +65,856 | $652.0K | +$652.0K | — |
| TORONTO DOMINION BANK | 49,935 | +49,935 | $494.4K | +$494.4K | — |
| MIZUHO SECURITIES USA LLC | 35,000 | +35,000 | $345.5K | +$345.5K | — |
| ABC ARBITRAGE SA | 25,000 | +25,000 | $247.5K | +$247.5K | — |
| Warberg Asset Management LLC | 21,201 | +21,201 | $209.9K | +$209.9K | — |
| GLAZER CAPITAL, LLC | 1,152,230 | +1,152,230 | $11.4K | +$11.4K | — |
| Virtu Financial LLC | 38,780 | +38,780 | $384 | +$384 | — |
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 VACI-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.