New Positions
2 managers initiated
Top five by reported value
SemiLEDs Corp NASDAQ NMS - GLOBAL MARKET:LEDS
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
2 new2 added3 reduced2 exited
Total Institutional Holders
7
as of 2025-12-31
Top Holder
RENAISSANCE TECHNOLOGIES LLC
$88.0K
Largest QoQ Increase
SUSQUEHANNA INTERNATIONAL GROUP, LLP
+19,436 sh
Largest QoQ Decrease
PFS Partners, LLC
-200 sh
New Positions(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 19,436 | +19,436 | $29.2K | +$29.2K | — |
| UBS Group AG | 858 | +858 | $1.3K | +$1.3K | — |
Added To(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 58,700 | +1,287 | $88.0K | -$37.7K | 2.2% |
| XTX Topco Ltd | 14,195 | +3,848 | $21.3K | -$746 | 37.2% |
Reduced(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Schonfeld Strategic Advisors LLC | 10,277 | -99 | $15.4K | -$7.3K | -0.9% |
| ADVISOR GROUP HOLDINGS, INC. | 200 | 0 | $300 | -$140 | 0.0% |
| SBI Securities Co., Ltd. | 5 | 0 | $8 | -$3 | 0.0% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| PFS Partners, LLC | 0 | -200 | $0 | -$438 | — |
| Royal Bank of Canada | 0 | -30 | $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 % |
|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 58,700 | $88.0K | +1,287 | 2.2% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 19,436 | $29.2K | +19,436 | — |
| XTX Topco Ltd | 14,195 | $21.3K | +3,848 | 37.2% |
| Schonfeld Strategic Advisors LLC | 10,277 | $15.4K | -99 | -0.9% |
| UBS Group AG | 858 | $1.3K | +858 | — |
| ADVISOR GROUP HOLDINGS, INC. | 200 | $300 | 0 | 0.0% |
| SBI Securities Co., Ltd. | 5 | $8 | 0 | 0.0% |
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 LEDS 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.