New Positions
3 managers initiated
Top five by reported value
STSSW STSSW
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 new1 added5 reduced0 exited
Total Institutional Holders
9
as of 2025-12-31
Top Holder
Electric Capital Partners, LLC
$12.8M
Largest QoQ Increase
Electric Capital Partners, LLC
+6,153,846 sh
Largest QoQ Decrease
TWO SIGMA SECURITIES, LLC
-3,356 sh
New Positions(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Electric Capital Partners, LLC | 6,153,846 | +6,153,846 | $12.8M | +$12.8M | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13,395 | +13,395 | $375 | +$375 | — |
| Arrington Capital Management, LLC | 923,076 | +923,076 | $0 | $0 | — |
Added To(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Creative Planning | 100,000 | +29,234 | $2.8K | -$703 | 41.3% |
Reduced(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Walleye Capital LLC | 1,045,368 | 0 | $29.7K | -$22.6K | 0.0% |
| Clear Street Group Inc. | 539,074 | 0 | $15.3K | -$11.6K | 0.0% |
| TWO SIGMA SECURITIES, LLC | 10,585 | -3,356 | $300 | -$397 | -24.1% |
| Cetera Investment Advisers | 16,500 | 0 | $467 | -$358 | 0.0% |
| Virtu Financial LLC | 12,184 | -1,876 | $0 | -$1 | -13.3% |
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 % |
|---|---|---|---|---|
| Electric Capital Partners, LLC | 6,153,846 | $12.8M | +6,153,846 | — |
| Walleye Capital LLC | 1,045,368 | $29.7K | 0 | 0.0% |
| Clear Street Group Inc. | 539,074 | $15.3K | 0 | 0.0% |
| Creative Planning | 100,000 | $2.8K | +29,234 | 41.3% |
| Cetera Investment Advisers | 16,500 | $467 | 0 | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13,395 | $375 | +13,395 | — |
| TWO SIGMA SECURITIES, LLC | 10,585 | $300 | -3,356 | -24.1% |
| Arrington Capital Management, LLC | 923,076 | $0 | +923,076 | — |
| Virtu Financial LLC | 12,184 | $0 | -1,876 | -13.3% |
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 STSSW 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.