New Positions
5 managers initiated
Top five by reported value
Myseum.AI, Inc. NCM:MYSEW
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new4 added8 reduced4 exited
Total Institutional Holders
17
as of 2025-12-31
Top Holder
VANGUARD GROUP INC
$81.0K
Largest QoQ Increase
CITADEL ADVISORS LLC
+41,283 sh
Largest QoQ Decrease
DRW Securities, LLC
-45,383 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 41,283 | +41,283 | $69.8K | +$69.8K | — |
| COMMONWEALTH EQUITY SERVICES, LLC | 12,116 | +12,116 | $20.7K | +$20.7K | — |
| IFP Advisors, Inc | 400 | +400 | $794 | +$794 | — |
| JONES FINANCIAL COMPANIES LLLP | 191 | +191 | $327 | +$327 | — |
| Royal Bank of Canada | 27 | +27 | $0 | $0 | — |
Added To(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| UBS Group AG | 5,161 | +5,087 | $8.8K | +$8.7K | 6874.3% |
| CITIGROUP INC | 705 | +704 | $1.2K | +$1.2K | 70400.0% |
| BANK OF AMERICA CORP /DE/ | 37 | +2 | $63 | -$16 | 5.7% |
| Virtu Financial LLC | 12,590 | +2,281 | $21 | -$2 | 22.1% |
Reduced(8)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 36,333 | -5,203 | $61.4K | -$32.5K | -12.5% |
| VANGUARD GROUP INC | 47,900 | 0 | $81.0K | -$27.3K | 0.0% |
| XTX Topco Ltd | 13,497 | -1,482 | $22.8K | -$11.0K | -9.9% |
| ADVISOR GROUP HOLDINGS, INC. | 5,280 | -225 | $9.0K | -$2.6K | -4.1% |
| Tower Research Capital LLC (TRC) | 1,681 | -658 | $2.9K | -$2.4K | -28.1% |
| SBI Securities Co., Ltd. | 113 | -280 | $193 | -$695 | -71.2% |
| TOTH FINANCIAL ADVISORY CORP | 800 | 0 | $1.4K | -$440 | 0.0% |
| ASSETMARK, INC | 400 | 0 | $684 | -$220 | 0.0% |
Sold Out(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| DRW Securities, LLC | 0 | -45,383 | $0 | -$102.6K | — |
| TWO SIGMA INVESTMENTS, LP | 0 | -31,679 | $0 | -$71.6K | — |
| RENAISSANCE TECHNOLOGIES LLC | 0 | -13,700 | $0 | -$31.0K | — |
| FMR LLC | 0 | -10 | $0 | -$23 | — |
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 % |
|---|---|---|---|---|
| VANGUARD GROUP INC | 47,900 | $81.0K | 0 | 0.0% |
| CITADEL ADVISORS LLC | 41,283 | $69.8K | +41,283 | — |
| GEODE CAPITAL MANAGEMENT, LLC | 36,333 | $61.4K | -5,203 | -12.5% |
| XTX Topco Ltd | 13,497 | $22.8K | -1,482 | -9.9% |
| COMMONWEALTH EQUITY SERVICES, LLC | 12,116 | $20.7K | +12,116 | — |
| ADVISOR GROUP HOLDINGS, INC. | 5,280 | $9.0K | -225 | -4.1% |
| UBS Group AG | 5,161 | $8.8K | +5,087 | 6874.3% |
| Tower Research Capital LLC (TRC) | 1,681 | $2.9K | -658 | -28.1% |
| TOTH FINANCIAL ADVISORY CORP | 800 | $1.4K | 0 | 0.0% |
| CITIGROUP INC | 705 | $1.2K | +704 | 70400.0% |
| IFP Advisors, Inc | 400 | $794 | +400 | — |
| ASSETMARK, INC | 400 | $684 | 0 | 0.0% |
| JONES FINANCIAL COMPANIES LLLP | 191 | $327 | +191 | — |
| SBI Securities Co., Ltd. | 113 | $193 | -280 | -71.2% |
| BANK OF AMERICA CORP /DE/ | 37 | $63 | +2 | 5.7% |
| Virtu Financial LLC | 12,590 | $21 | +2,281 | 22.1% |
| Royal Bank of Canada | 27 | $0 | +27 | — |
New & Closed Positions this quarter
Closed Positions
4 managers exited
Top five by prior-quarter value
- DRW Securities, LLC$102.6K
- TWO SIGMA INVESTMENTS, LP$71.6K
- RENAISSANCE TECHNOLOGIES LLC$31.0K
- FMR LLC$23
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 MYSEW 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.