New Positions
3 managers initiated
Top five by reported value
Knorex Ltd. ASE:KNRX
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 new0 added0 reduced1 exited
Total Institutional Holders
3
as of 2025-12-31
Top Holder
XTX Topco Ltd
$16.6K
Largest QoQ Increase
XTX Topco Ltd
+10,643 sh
Largest QoQ Decrease
JANE STREET GROUP, LLC
-10,997 sh
New Positions(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| XTX Topco Ltd | 10,643 | +10,643 | $16.6K | +$16.6K | — |
| UBS Group AG | 334 | +334 | $521 | +$521 | — |
| FNY Investment Advisers, LLC | 2,500 | +2,500 | $7 | +$7 | — |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 0 | -10,997 | $0 | -$33.1K | — |
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 % |
|---|---|---|---|---|
| XTX Topco Ltd | 10,643 | $16.6K | +10,643 | — |
| UBS Group AG | 334 | $521 | +334 | — |
| FNY Investment Advisers, LLC | 2,500 | $7 | +2,500 | — |
New & Closed Positions this quarter
Closed Positions
1 managers exited
Top five by prior-quarter value
- JANE STREET GROUP, LLC$33.1K
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 KNRX 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.