Metagenomi, Inc. - MGX
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | History | Added to | 1,077,700 | 1,282 | 0.0% | 0.0% | 1 | +19,756 | 1.87% | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 742,400 | 883 | 0.0% | 0.0% | 2 | -45,500 | -5.77% | Q2 2026 | Aug 13, 2026 |
| Catalio Capital Management, LP | History | No change | 528,993 | 629 | 0.12% | 0.15% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Peapod Lane Capital LLC | History | Added to | 525,024 | 624 | 0.42% | 0.56% | 4 | +8,263 | 1.6% | Q2 2026 | Jul 27, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 513,701 | 611 | 0.0% | 0.0% | 5 | +16,934 | 3.41% | Q2 2026 | Aug 14, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 400,300 | 476 | 0.01% | 0.01% | 6 | +4,500 | 1.14% | Q2 2026 | Aug 14, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 379,508 | 451 | 0.0% | 0.0% | 7 | +177,370 | 87.75% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 288,665 | 343 | 0.0% | 0.0% | 8 | -69,535 | -19.41% | Q2 2026 | Aug 12, 2026 |
| PURA VIDA INVESTMENTS, LLC | History | No change | 264,391 | 314 | 0.85% | 2.38% | 9 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BlackRock, Inc. | History | Added to | 257,631 | 306 | 0.0% | 0.0% | 10 | +27,497 | 11.95% | Q2 2026 | Aug 07, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 171,251 | 203 | 0.0% | 0.0% | 11 | +1,077 | 0.63% | Q2 2026 | Aug 13, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | History | Reduced | 160,000 | 190 | 0.0% | 0.0% | 12 | -222,153 | -58.13% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | Reduced | 119,850 | 142 | 0.0% | 0.0% | 13 | -577 | -0.48% | Q2 2026 | Aug 07, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 114,025 | 135 | 0.0% | 0.0% | 14 | -56,079 | -32.97% | Q2 2026 | Aug 14, 2026 |
| Man Group plc | History | Added to | 109,130 | 129 | 0.0% | 0.0% | 15 | +30,494 | 38.78% | Q2 2026 | Aug 14, 2026 |
| Resolute Advisors LLC | History | No change | 89,944 | 107 | 0.03% | 0.05% | 16 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Marquette Asset Management, LLC | History | New | 72,121 | 85 | 0.01% | — | 17 | +72,121 | New | Q2 2026 | Jul 09, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 68,938 | 82 | 0.0% | 0.0% | 18 | -6,234 | -8.29% | Q2 2026 | Aug 13, 2026 |
| RBF Capital, LLC | History | No change | 64,021 | 76 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| XTX Topco Ltd | History | Added to | 55,707 | 66 | 0.0% | 0.0% | 20 | +15,125 | 37.27% | Q2 2026 | Aug 14, 2026 |
| BBR PARTNERS, LLC | History | No change | 53,403 | 63 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 38,396 | 45 | 0.0% | 0.0% | 22 | -113,044 | -74.65% | Q2 2026 | Aug 14, 2026 |
| Fortitude Advisory Group L.L.C. | History | No change | 37,190 | 44 | 0.02% | 0.02% | 23 | 0 | 0.0% | Q2 2026 | Jul 22, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 17,851 | 21 | 0.0% | 0.0% | 24 | +858 | 5.05% | Q2 2026 | Sep 02, 2026 |
| Qube Research & Technologies Ltd | History | New | 16,850 | 20 | 0.0% | — | 25 | +16,850 | New | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 15,173 | 18 | 0.0% | — | 27 | +15,173 | New | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Reduced | 15,793 | 18 | 0.0% | 0.0% | 26 | -305 | -1.89% | Q2 2026 | Aug 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 12,797 | 15 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 13,392 | 15 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Peak Planning Group, LLC | History | No change | 12,500 | 14 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| MORGAN STANLEY | History | Reduced | 5,302 | 6 | 0.0% | 0.0% | 32 | -22,264 | -80.77% | Q2 2026 | Aug 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 5,300 | 6 | 0.0% | — | 33 | +5,258 | 12519.05% | Q2 2026 | Aug 11, 2026 |
| MEEDER ASSET MANAGEMENT INC | History | No change | 5,496 | 6 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| US BANCORP \DE\ | History | No change | 4,500 | 5 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 1,891 | 2 | 0.0% | 0.0% | 35 | -1,000 | -34.59% | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | No change | 1,596 | 1 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -27,521 | -100.0% | Q2 2026 | Aug 13, 2026 |
| LPL Financial LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,834 | -100.0% | Q2 2026 | Aug 07, 2026 |
| Point72 Asset Management, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -11,726 | -100.0% | Q2 2026 | Aug 14, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -10,674 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Russell Investments Group, Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -4,179 | -100.0% | Q2 2026 | Aug 06, 2026 |
| FMR LLC | History | Reduced | 588 | 0 | — | 0.0% | — | -4,130 | -87.54% | Q2 2026 | Aug 13, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | Closed out | 0 | 0 | — | — | — | -511 | -100.0% | Q2 2026 | Aug 10, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | — | — | -314 | -100.0% | Q2 2026 | Aug 14, 2026 |
| BARCLAYS PLC | History | New | 167 | 0 | — | — | — | +167 | New | Q2 2026 | Aug 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 207 | 0 | — | — | — | -100 | -32.57% | Q2 2026 | Aug 13, 2026 |
| Larson Financial Group LLC | History | Closed out | 0 | 0 | — | — | — | -50 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Optiver Holding B.V. | History | Reduced | 2 | 0 | — | — | — | -16 | -88.89% | Q2 2026 | Aug 12, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 8 | 0 | — | — | — | +4 | 100.0% | Q2 2026 | Aug 04, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 500 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CWM, LLC | History | No change | 25 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Allworth Financial LP | History | No change | 500 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |