AN2 Therapeutics, Inc.
ANTX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001880438
In the last 90 days, AN2 Therapeutics, Inc. insiders filed 1 open-market purchase and 5 sales; 66 institutions reported holding it in 13F filings for Q2 2026, worth $119.0M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in AN2 Therapeutics, Inc. as of Jun 30, 2026. 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
- 66
- +14 vs. Q1 2026
- Shares held
- 24.6M
- +2.69M (+12.3%) vs. Q1 2026
- Total value
- $119.0M
- +$44.2M (+59.1%) vs. Q1 2026
- New holders
- 28
- 15 more added
- Sold out
- 14
- 14 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ANTX 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 | 66 | $119.0M |
| Q1 2026 | 52 | $74.8M |
| Q4 2025 | 38 | $9.88M |
| Q3 2025 | 36 | $12.3M |
| Q2 2025 | 37 | $8.78M |
| Q1 2025 | 38 | $19.5M |
| Q4 2024 | 38 | $20.1M |
| Q3 2024 | 31 | $14.5M |
| Q2 2024 | 45 | $41.9M |
| Q1 2024 | 54 | $60.9M |
| Q4 2023 | 51 | $423.1M |
| Q3 2023 | 37 | $320.3M |
| Q2 2023 | 31 | $99.9M |
| Q1 2023 | 38 | $94.8M |
| Q4 2022 | 36 | $92.9M |
| Q3 2022 | 38 | $165.1M |
| Q2 2022 | 36 | $72.4M |
| Q1 2022 | 18 | $134.1M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding AN2 Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vivo Capital, LLC | 3,153,640 | $15.3M | 1.39% | 00.0% | Unchanged |
| Commodore Capital LP | 2,933,680 | $14.2M | 0.85% | +599,967+25.7% | Added |
| Millennium Management LLC | 2,318,692 | $11.2M | 0.01% | +96,190+4.3% | Added |
| BlackRock, Inc. | 1,665,494 | $8.06M | 0.00% | +1,346,726+422.5% | Added |
| Spruce Street Capital LP | 1,661,073 | $8.04M | 1.58% | 00.0% | Unchanged |
| Almitas Capital LLC | 1,469,129 | $7.11M | 1.70% | −10,000−0.7% | Reduced |
| Vanguard Capital Management LLC | 1,238,705 | $6.00M | 0.00% | +227,627+22.5% | Added |
| Adage Capital Partners GP, L.L.C. | 1,000,000 | $4.84M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 951,997 | $4.61M | 0.00% | +796,758+513.2% | Added |
| Boxer Capital Management, LLC | 749,035 | $3.63M | 0.27% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 697,806 | $3.38M | 0.00% | +411,259+143.5% | Added |
| SummitTX Capital, L.P. | 597,453 | $2.89M | 0.08% | +597,453 | New |
| Balyasny Asset Management LLC | 556,027 | $2.69M | 0.00% | +556,027 | New |
| Stonepine Capital Management, LLC | 551,692 | $2.67M | 2.03% | −162,153−22.7% | Reduced |
| Ameriprise Financial Inc | 537,064 | $2.60M | 0.00% | −159,117−22.9% | Reduced |
| Sio Capital Management, LLC | 529,933 | $2.56M | 0.44% | −127,267−19.4% | Reduced |
| Ally Bridge Group (NY) LLC | 526,315 | $2.55M | 3.28% | 00.0% | Unchanged |
| Prosight Management, LP | 474,638 | $2.30M | 0.40% | −41,116−8.0% | Reduced |
| Woodline Partners LP | 459,805 | $2.23M | 0.01% | −533,866−53.7% | Reduced |
| State Street Corp | 311,602 | $1.51M | 0.00% | +196,400+170.5% | Added |
| Northern Trust Corp | 214,921 | $1.04M | 0.00% | +171,725+397.5% | Added |
| Seven Fleet Capital Management LP | 208,946 | $1.01M | 0.17% | +9,245+4.6% | Added |
| Vanguard Fiduciary Trust Co | 196,920 | $953.1K | 0.00% | +59,212+43.0% | Added |
| Vanguard Portfolio Management LLC | 179,594 | $869.2K | 0.00% | +179,594 | New |
| Landscape Capital Management, L.L.C. | 167,446 | $810.4K | 0.05% | −130,720−43.8% | Reduced |
| Bank of America Corp | 145,803 | $705.7K | 0.00% | −247,899−63.0% | Reduced |
| Renaissance Technologies LLC | 129,700 | $627.7K | 0.00% | −69,100−34.8% | Reduced |
| Goldman Sachs Group Inc | 87,933 | $425.6K | 0.00% | +87,933 | New |
| Dimensional Fund Advisors LP | 76,045 | $368.1K | 0.00% | +76,045 | New |
| UBS Group AG | 74,086 | $358.6K | 0.00% | +12,694+20.7% | Added |
| Walleye Capital LLC | 72,139 | $349.2K | 0.00% | +72,139 | New |
| Bank of New York Mellon Corp | 67,676 | $327.6K | 0.00% | +67,676 | New |
| Charles Schwab Investment Management Inc | 64,220 | $310.8K | 0.00% | +64,220 | New |
| Bridgeway Capital Management, LLC | 59,900 | $289.9K | 0.01% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 58,808 | $284.6K | 0.01% | +44,947+324.3% | Added |
| Morgan Stanley | 49,379 | $239.0K | 0.00% | −184,808−78.9% | Reduced |
| Captrust Financial Advisors | 40,165 | $194.4K | 0.00% | +165+0.4% | Added |
| Velan Capital Investment Management LP | 40,000 | $193.6K | 0.12% | +40,000 | New |
| Nuveen, LLC | 35,333 | $171.0K | 0.00% | +35,333 | New |
| Deutsche Bank AG | 25,838 | $125.1K | 0.00% | +25,838 | New |
| Rhumbline Advisers | 24,342 | $117.8K | 0.00% | +24,342 | New |
| Wells Fargo & Company | 22,389 | $108.4K | 0.00% | +22,389 | New |
| Price T Rowe Associates Inc | 22,022 | $107.0K | 0.00% | +22,022 | New |
| Two Sigma Investments, LP | 15,913 | $77.0K | 0.00% | +15,913 | New |
| Invesco Ltd. | 13,839 | $67.0K | 0.00% | +13,839 | New |
| LPL Financial LLC | 12,350 | $59.8K | 0.00% | +12,350 | New |
| Citigroup Inc | 12,267 | $59.4K | 0.00% | −6,821−35.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,186 | $59.0K | 0.00% | +12,186 | New |
| JPMorgan Chase & Co | 10,971 | $55.2K | 0.00% | +10,971 | New |
| Bronte Capital Management Pty Ltd. | 10,895 | $52.7K | 0.01% | +10,895 | New |
| BNP Paribas Arbitrage, SA | 10,185 | $49.3K | 0.00% | −19,893−66.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,615 | $41.7K | 0.00% | +8,615 | New |
| Vanguard Global Advisers, LLC | 7,334 | $35.5K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 5,491 | $26.6K | 0.00% | +5,091+1,272.8% | Added |
| New York State Common Retirement Fund | 5,000 | $24.2K | 0.00% | +5,000 | New |
| Legal & General Group Plc | 2,576 | $12.4K | 0.00% | +2,576 | New |
| Ameritas Investment Partners, Inc. | 2,402 | $11.6K | 0.00% | +2,402 | New |
| Russell Investments Group, Ltd. | 2,112 | $10.2K | 0.00% | +2,112 | New |
| Tower Research Capital LLC (TRC) | 1,807 | $8.75K | 0.00% | +1,233+214.8% | Added |
| Royal Bank of Canada | 938 | $5.00K | 0.00% | +938 | New |
| Sterling Capital Management LLC | 484 | $2.34K | 0.00% | +484 | New |
| Federated Hermes, Inc. | 449 | $2.17K | 0.00% | −7,873−94.6% | Reduced |
| Advisor Group Holdings, Inc. | 300 | $1.45K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 274 | $1.33K | 0.00% | −2,326−89.5% | Reduced |
| SBI Securities Co., Ltd. | 201 | $973 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 61 | $295 | 0.00% | +61 | New |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −459,194−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −303,649−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −260,127−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Peapod Lane Capital LLC | 0 | $0 | 0.00% | −59,854−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −38,155−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −34,605−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −32,924−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −24,168−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −22,402−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −17,700−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −15,800−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |