Mega MatrixMPU
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 10 institutions reported holding Mega Matrix Inc. (MPU) in their 13F filings, down 1 from Q1 2026. 2 opened new positions and 3 sold out. The largest holders were HRT Financial LP ($282K), UBS Group AG ($115K) and Morgan Stanley ($71K). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Mega Matrix Inc.
- CUSIP
- G6005C108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $293K |
| Exits | 3 | $60K |
All 13F filers, Q1 2026 → Q2 2026: 1,431,380 shares bought and 182,978 shares sold, net +1,248,402 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| HRT Financial LP | 0.00% | New | 956,921 | $282K |
| UBS Group AG | 0.00% | Add +8104.4% | 388,970 | $115K |
| Morgan Stanley | 0.00% | No change | 240,449 | $71K |
| Goldman Sachs Group Inc. | 0.00% | Add +40.9% | 138,345 | $41K |
| Millennium Management | 0.00% | Reduce -50.7% | 52,067 | $15K |
| Renaissance Technologies | 0.00% | New | 35,776 | $11K |
| Two Sigma Securities, LLC | 0.00% | Add +107.1% | 27,698 | $8K |
| XTX Topco Ltd | 0.00% | Reduce -53.4% | 24,623 | $7K |
| Two Sigma Investments, LP | 0.00% | Reduce -48.7% | 23,163 | $7K |
| Capital Advisors Inc. | 0.00% | No change | 12,000 | $4K |
"% of holder's portfolio" is MPU's weight in each manager's 13F, not the share of Mega Matrix Inc. the manager owns.