New Positions
2 managers initiated
Top five by reported value
- XTX Topco Ltd$8.8K
- UBS Group AG$462
MKDWELL Tech Inc. NCM:MKDWW
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 new3 added1 reduced1 exited
Total Institutional Holders
6
as of 2025-12-31
Top Holder
CITADEL ADVISORS LLC
$48.8K
Largest QoQ Increase
CITADEL ADVISORS LLC
+72,481 sh
Largest QoQ Decrease
RENAISSANCE TECHNOLOGIES LLC
-78,165 sh
New Positions(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| XTX Topco Ltd | 55,189 | +55,189 | $8.8K | +$8.8K | — |
| UBS Group AG | 2,890 | +2,890 | $462 | +$462 | — |
Added To(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 306,026 | +72,481 | $48.8K | -$1.4K | 31.0% |
| Virtu Financial LLC | 101,529 | +32,444 | $16 | +$1 | 47.0% |
| HRT FINANCIAL LP | 23,321 | +3,157 | $3 | -$1 | 15.7% |
Reduced(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Calamos Advisors LLC | 23,333 | 0 | $3.7K | -$1.3K | 0.0% |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 0 | -78,165 | $0 | -$16.9K | — |
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 % |
|---|---|---|---|---|
| CITADEL ADVISORS LLC | 306,026 | $48.8K | +72,481 | 31.0% |
| XTX Topco Ltd | 55,189 | $8.8K | +55,189 | — |
| Calamos Advisors LLC | 23,333 | $3.7K | 0 | 0.0% |
| UBS Group AG | 2,890 | $462 | +2,890 | — |
| Virtu Financial LLC | 101,529 | $16 | +32,444 | 47.0% |
| HRT FINANCIAL LP | 23,321 | $3 | +3,157 | 15.7% |
New & Closed Positions this quarter
Closed Positions
1 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 MKDWW 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.