New Positions
1 managers initiated
Top five by reported value
- GTS SECURITIES LLC$1.5K
SVREW SVREW
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
1 new2 added5 reduced2 exited
Total Institutional Holders
8
as of 2025-12-31
Top Holder
BOOTHBAY FUND MANAGEMENT, LLC
$82.9K
Largest QoQ Increase
GTS SECURITIES LLC
+88,950 sh
Largest QoQ Decrease
HEIGHTS CAPITAL MANAGEMENT, INC
-80,000 sh
New Positions(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| GTS SECURITIES LLC | 88,950 | +88,950 | $1.5K | +$1.5K | — |
Added To(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 62,727 | +45 | $1.3K | +$208 | 0.1% |
| UBS Group AG | 902 | +843 | $15 | +$13 | 1428.8% |
Reduced(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | 60,500 | 0 | $82.9K | -$16.3K | 0.0% |
| Warberg Asset Management LLC | 125,026 | -800 | $2.3K | -$1.2K | -0.6% |
| Bleichroeder LP | 121,000 | 0 | $2.2K | -$1.1K | 0.0% |
| Clear Street Group Inc. | 55,016 | -290 | $930 | -$596 | -0.5% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,442 | -20,275 | $345 | -$368 | -49.8% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC | 0 | -80,000 | $0 | -$1.4K | — |
| HRT FINANCIAL LP | 0 | -15,886 | $0 | $0 | — |
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 % |
|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | 60,500 | $82.9K | 0 | 0.0% |
| Warberg Asset Management LLC | 125,026 | $2.3K | -800 | -0.6% |
| Bleichroeder LP | 121,000 | $2.2K | 0 | 0.0% |
| GTS SECURITIES LLC | 88,950 | $1.5K | +88,950 | — |
| CITADEL ADVISORS LLC | 62,727 | $1.3K | +45 | 0.1% |
| Clear Street Group Inc. | 55,016 | $930 | -290 | -0.5% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,442 | $345 | -20,275 | -49.8% |
| UBS Group AG | 902 | $15 | +843 | 1428.8% |
New & Closed Positions this quarter
Closed Positions
2 managers exited
Top five by prior-quarter value
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 SVREW 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.