Metagenomi Therapeutics, Inc.
MGX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001785279
In the last 90 days, Metagenomi Therapeutics, Inc. insiders filed 1 open-market purchase and 3 sales; 43 institutions reported holding it in 13F filings for Q2 2026, worth $7.45M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Metagenomi Therapeutics, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 58
- −9 vs. Q2 2025
- Shares held
- 6.00M
- −1.25M (−17.2%) vs. Q2 2025
- Total value
- $14.2M
- +$4.46M (+45.9%) vs. Q2 2025
- New holders
- 9
- 12 more added
- Sold out
- 18
- 22 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 43 | $7.45M |
| Q1 2026 | 48 | $8.65M |
| Q4 2025 | 56 | $11.0M |
| Q3 2025 | 58 | $14.2M |
| Q2 2025 | 69 | $10.4M |
| Q1 2025 | 79 | $13.5M |
| Q4 2024 | 77 | $38.8M |
| Q3 2024 | 67 | $25.3M |
| Q2 2024 | 54 | $49.6M |
| Q1 2024 | 50 | $140.3M |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Metagenomi Therapeutics, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,241,510 | $2.94M | 0.00% | −16,129−1.3% | Reduced |
| Sozo Ventures GP II, L.P. | 581,577 | $1.33M | 100.00% | 00.0% | Unchanged |
| Catalio Capital Management, LP | 528,993 | $1.25M | 0.23% | 00.0% | Unchanged |
| Peapod Lane Capital LLC | 513,815 | $1.22M | 1.09% | +5,706+1.1% | Added |
| Millennium Management LLC | 310,692 | $736.3K | 0.00% | −72,341−18.9% | Reduced |
| Geode Capital Management, LLC | 291,890 | $692.1K | 0.00% | −1,570−0.5% | Reduced |
| Pura Vida Investments, LLC | 264,391 | $626.6K | 4.07% | −687,743−72.2% | Reduced |
| Morgan Stanley | 241,334 | $572.0K | 0.00% | −8,853−3.5% | Reduced |
| BlackRock, Inc. | 223,451 | $529.6K | 0.00% | −72,913−24.6% | Reduced |
| Two Sigma Investments, LP | 207,528 | $491.8K | 0.00% | +193,641+1,394.4% | Added |
| Bridgeway Capital Management, LLC | 195,800 | $464.0K | 0.01% | +97,100+98.4% | Added |
| Renaissance Technologies LLC | 167,000 | $395.8K | 0.00% | +48,000+40.3% | Added |
| State Street Corp | 121,537 | $288.0K | 0.00% | −9,273−7.1% | Reduced |
| Wells Fargo & Company | 102,008 | $241.8K | 0.00% | +3,612+3.7% | Added |
| Jane Street Group, LLC | 98,255 | $232.9K | 0.00% | −60,676−38.2% | Reduced |
| Marshall Wace, LLP | 91,305 | $216.4K | 0.00% | −58,989−39.2% | Reduced |
| Resolute Partners Group | 89,944 | $213.2K | 0.05% | 00.0% | Unchanged |
| Walleye Capital LLC | 71,266 | $168.9K | 0.00% | +71,266 | New |
| RBF Capital, LLC | 70,780 | $167.7K | 0.01% | −9,220−11.5% | Reduced |
| JPMorgan Chase & Co | 62,559 | $148.3K | 0.00% | +61,089+4,155.7% | Added |
| BBR Partners, LLC | 53,403 | $126.6K | 0.01% | 00.0% | Unchanged |
| Man Group plc | 52,888 | $125.3K | 0.00% | +52,888 | New |
| Two Sigma Advisers, LP | 50,400 | $119.4K | 0.00% | +50,400 | New |
| Northern Trust Corp | 39,974 | $94.7K | 0.00% | −21,858−35.4% | Reduced |
| Fortitude Advisory Group L.L.C. | 38,740 | $91.8K | 0.05% | +250+0.6% | Added |
| Jacobs Levy Equity Management, Inc | 34,169 | $81.0K | 0.00% | 00.0% | Unchanged |
| Tang Capital Management LLC | 28,008 | $66.4K | 0.00% | −171,992−86.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 27,178 | $64.0K | 0.01% | +27,178 | New |
| UBS Group AG | 23,488 | $55.7K | 0.00% | −95,433−80.2% | Reduced |
| JustInvest LLC | 21,522 | $51.0K | 0.00% | +70.0% | Added |
| Bank of America Corp | 18,766 | $44.5K | 0.00% | +15,682+508.5% | Added |
| XTX Topco Ltd | 15,216 | $36.1K | 0.00% | +15,216 | New |
| BNP Paribas Arbitrage, SA | 15,171 | $36.0K | 0.00% | +14,389+1,840.0% | Added |
| Marex Group plc | 15,000 | $34.5K | 0.00% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 14,252 | $33.8K | 0.03% | −4,206−22.8% | Reduced |
| HRT Financial LP | 14,097 | $33.0K | 0.00% | −44,946−76.1% | Reduced |
| Two Sigma Securities, LLC | 12,189 | $28.9K | 0.00% | +12,189 | New |
| FMR LLC | 10,196 | $24.2K | 0.00% | +369+3.8% | Added |
| Cubist Systematic Strategies, LLC | 7,461 | $17.7K | 0.00% | +4,348+139.7% | Added |
| Russell Investments Group, Ltd. | 7,136 | $16.9K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 5,496 | $13.0K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 4,922 | $11.7K | 0.00% | −5,388−52.3% | Reduced |
| US Bancorp | 4,500 | $10.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,314 | $7.85K | 0.00% | −2,129−39.1% | Reduced |
| Advisor Group Holdings, Inc. | 3,141 | $6.29K | 0.00% | −44−1.4% | Reduced |
| UMA Financial Services, Inc. | 610 | $1.45K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 593 | $1.41K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 544 | $1.29K | 0.00% | −1,393−71.9% | Reduced |
| Nisa Investment Advisors, LLC | 511 | $1.21K | 0.00% | −117−18.6% | Reduced |
| Jones Financial Companies LLLP | 500 | $1.15K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 615 | $1.00K | 0.00% | +615 | New |
| Rialto Wealth Management, LLC | 305 | $723 | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 134 | $318 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 50 | $119 | 0.00% | −76−60.3% | Reduced |
| SRS Capital Advisors, Inc. | 30 | $71 | 0.00% | +30 | New |
| Optiver Holding B.V. | 18 | $43 | 0.00% | +18 | New |
| Barclays PLC | 3 | $7 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 33 | $0 | 0.00% | −1,626−98.0% | Reduced |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −129,055−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −108,596−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −72,587−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −60,624−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −38,126−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −28,645−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −25,006−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −18,711−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −19,008−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −13,892−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −13,400−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −12,700−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −12,375−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −12,198−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −5,349−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −157−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −130−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| Good Life Advisors, LLC | – | – | – | – | Not filed |