New Positions
0 managers initiated
Top five by reported value
No new institutional positions this quarter.
UY Scuti Acquisition Corp NASDAQ NMS - GLOBAL MARKET:UYSCU
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
0 new6 added19 reduced1 exited
Total Institutional Holders
25
as of 2025-12-31
Top Holder
MIZUHO SECURITIES USA LLC
$6.7M
Largest QoQ Increase
RIVERNORTH CAPITAL MANAGEMENT, LLC
+65,320 sh
Largest QoQ Decrease
HEIGHTS CAPITAL MANAGEMENT, INC
-175,000 sh
Added To(6)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 660,414 | +58,278 | $6.7M | +$721.3K | 9.7% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 249,695 | +65,320 | $2.6M | +$689.8K | 35.4% |
| WOLVERINE ASSET MANAGEMENT LLC | 502,944 | +39,866 | $5.2M | +$422.5K | 8.6% |
| Clear Street Group Inc. | 45,323 | +1,140 | $464.6K | +$16.3K | 2.6% |
| GOLDMAN SACHS GROUP INC | 41,432 | +20 | $424.7K | +$4.8K | 0.0% |
| MORGAN STANLEY | 28 | +5 | $287 | +$54 | 21.7% |
Reduced(19)
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| GABELLI FUNDS LLC | 0 | -42,200 | $0 | -$428.1K | — |
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 | 660,414 | $6.7M | +58,278 | 9.7% |
| WOLVERINE ASSET MANAGEMENT LLC | 502,944 | $5.2M | +39,866 | 8.6% |
| Hudson Bay Capital Management LP | 450,000 | $4.6M | 0 | 0.0% |
| BERKLEY W R CORP | 356,642 | $3.7M | 0 | 0.0% |
| Westchester Capital Management, LLC | 330,000 | $3.4M | 0 | 0.0% |
| Karpus Management, Inc. | 298,856 | $3.1M | -9,855 | -3.2% |
| TORONTO DOMINION BANK | 250,000 | $2.6M | -29,000 | -10.4% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 249,695 | $2.6M | +65,320 | 35.4% |
| MANGROVE PARTNERS | 240,898 | $2.5M | 0 | 0.0% |
| Shaolin Capital Management LLC | 240,000 | $2.5M | -39,600 | -14.2% |
| Polar Asset Management Partners Inc. | 225,000 | $2.3M | 0 | 0.0% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 175,000 | $1.8M | -175,000 | -50.0% |
| HGC Investment Management Inc. | 150,000 | $1.5M | 0 | 0.0% |
| AQR Arbitrage LLC | 131,588 | $1.4M | 0 | 0.0% |
| Radcliffe Capital Management, L.P. | 125,125 | $1.3M | 0 | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 111,168 | $1.1M | -70,082 | -38.7% |
| ARISTEIA CAPITAL LLC | 75,000 | $768.8K | 0 | 0.0% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 57,800 | $592.5K | 0 | 0.0% |
| Clear Street Group Inc. | 45,323 | $464.6K | +1,140 | 2.6% |
| GOLDMAN SACHS GROUP INC | 41,432 | $424.7K | +20 | 0.0% |
New & Closed Positions this quarter
Closed Positions
1 managers exited
Top five by prior-quarter value
- GABELLI FUNDS LLC$428.1K
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 UYSCU 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.