AN2 THERAPEUTICS INC (ANTX)
Institutional ownership reported to the SEC as of Q2 2026, across 18 quarters.
66
Reporting holders
$121.9M
Reported value
66.7%
Of shares outstanding
0.0%
Held as options
+15
Holder change
Institutions report 25,177,925 shares against 37,736,237 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Vivo Capital, LLC | $15.3M | 3,153,640 | 1.39% | 2q | HELD |
| Commodore Capital LP | $14.2M | 2,933,680 | 0.85% | 2q | +25.7%+$2.9M |
| MILLENNIUM MANAGEMENT LLC | $11.2M | 2,318,692 | 0.00% | 3q | +4.3%+$465.6K |
| BlackRock, Inc. | $8.1M | 1,665,494 | 0.00% | 8q | +422.5%+$6.5M |
| Spruce Street Capital LP | $8.0M | 1,661,073 | 1.58% | 2q | HELD |
| Almitas Capital LLC | $7.1M | 1,469,129 | 1.70% | 7q | -0.7%-$48.4K |
| VANGUARD CAPITAL MANAGEMENT LLC | $6.0M | 1,238,705 | 0.00% | 2q | +22.5%+$1.1M |
| Stonepine Capital Management, LLC | $5.3M | 1,103,384 | 1.37% | 5q | +54.6%+$1.9M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $4.8M | 1,000,000 | 0.01% | 2q | HELD |
| CITADEL ADVISORS LLC | $4.6M | 951,997 | 0.00% | 5q | +513.2%+$3.9M |
| Boxer Capital Management, LLC | $3.6M | 749,035 | 0.27% | 2q | HELD |
| GEODE CAPITAL MANAGEMENT, LLC | $3.4M | 697,806 | 0.00% | 17q | +143.5%+$2.0M |
| SummitTX Capital, L.P. | $2.9M | 597,453 | 0.07% | new | NEW |
| Balyasny Asset Management L.P. | $2.7M | 556,027 | 0.00% | new | NEW |
| AMERIPRISE FINANCIAL INC | $2.6M | 537,064 | 0.00% | 2q | -61.4%-$4.1M |
| Sio Capital Management, LLC | $2.6M | 529,933 | 0.42% | 2q | -19.4%-$616.0K |
| Ally Bridge Group (NY) LLC | $2.5M | 526,315 | 2.25% | 2q | HELD |
| Prosight Management, LP | $2.3M | 474,638 | 0.40% | 2q | -8.0%-$199.0K |
| Woodline Partners LP | $2.2M | 459,805 | 0.01% | 3q | -53.7%-$2.6M |
| STATE STREET CORP | $1.5M | 311,602 | 0.00% | 17q | +170.5%+$950.6K |
| NORTHERN TRUST CORP | $1.0M | 214,921 | 0.00% | 12q | +397.5%+$831.1K |
| Seven Fleet Capital Management LP | $1.0M | 208,946 | 0.17% | 2q | +4.6%+$44.7K |
| VANGUARD FIDUCIARY TRUST CO | $953.1K | 196,920 | 0.00% | 2q | +43.0%+$286.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $869.2K | 179,594 | 0.00% | new | NEW |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | $810.4K | 167,446 | 0.05% | 5q | -43.8%-$632.7K |
| BANK OF AMERICA CORP /DE/ | $705.7K | 145,803 | 0.00% | 17q | -63.0%-$1.2M |
| RENAISSANCE TECHNOLOGIES LLC | $627.7K | 129,700 | 0.00% | 9q | -34.8%-$334.4K |
| GOLDMAN SACHS GROUP INC | $425.6K | 87,933 | 0.00% | new | NEW |
| DIMENSIONAL FUND ADVISORS LP | $368.1K | 76,045 | 0.00% | new | NEW |
| UBS Group AG | $358.6K | 74,086 | 0.00% | 7q | +20.7%+$61.4K |
| Walleye Capital LLC | $349.2K | 72,139 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $327.6K | 67,676 | 0.00% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $310.8K | 64,220 | 0.00% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $310.8K | 64,220 | 0.00% | new | NEW |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $289.9K | 59,900 | 0.01% | 14q | HELD |
| ADAR1 Capital Management, LLC | $284.6K | 58,808 | 0.01% | 2q | +324.3%+$217.5K |
| MORGAN STANLEY | $239.0K | 49,379 | 0.00% | 18q | -78.9%-$894.5K |
| CAPTRUST FINANCIAL ADVISORS | $194.4K | 40,165 | 0.00% | 12q | HELD |
| Velan Capital Investment Management LP | $193.6K | 40,000 | 0.12% | new | NEW |
| Nuveen, LLC | $171.0K | 35,333 | 0.00% | new | NEW |
| DEUTSCHE BANK AG\ | $125.1K | 25,838 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $117.8K | 24,342 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $108.4K | 22,389 | 0.00% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $77.0K | 15,913 | 0.00% | new | NEW |
| Invesco Ltd. | $67.0K | 13,839 | 0.00% | new | NEW |
| LPL Financial LLC | $59.8K | 12,350 | 0.00% | new | NEW |
| CITIGROUP INC | $59.4K | 12,267 | 0.00% | 2q | -35.7%-$33.0K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $59.0K | 12,186 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $55.2K | 10,971 | 0.00% | new | NEW |
| Bronte Capital Management Pty Ltd. | $52.7K | 10,895 | 0.01% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $49.3K | 10,185 | 0.00% | 7q | -66.1%-$96.3K |
| Police & Firemen's Retirement System of New Jersey | $41.7K | 8,615 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $35.5K | 7,334 | 0.00% | 2q | HELD |
| BARCLAYS PLC | $26.6K | 5,491 | 0.00% | 2q | +1272.8%+$24.6K |
| NEW YORK STATE COMMON RETIREMENT FUND | $24.2K | 5,000 | 0.00% | new | NEW |
| Legal & General Group Plc | $12.4K | 2,576 | 0.00% | new | NEW |
| Ameritas Investment Partners, Inc. | $11.6K | 2,402 | 0.00% | new | NEW |
| Russell Investments Group, Ltd. | $10.2K | 2,112 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $8.7K | 1,807 | 0.00% | 12q | +214.8%+$6.0K |
| ROYAL BANK OF CANADA | $5.0K | 938 | 0.00% | new | NEW |
| Sterling Capital Management LLC | $2.3K | 484 | 0.00% | new | NEW |
| FEDERATED HERMES, INC. | $2.2K | 449 | 0.00% | 12q | -94.6%-$38.1K |
| OSAIC HOLDINGS, INC. | $1.5K | 300 | 0.00% | 17q | HELD |
| Caitong International Asset Management Co., Ltd | $1.3K | 274 | 0.00% | 2q | -89.5%-$11.3K |
| SBI Securities Co., Ltd. | $973 | 201 | 0.00% | 7q | HELD |
| FMR LLC | $295 | 61 | 0.00% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $107 | 22,022 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 66 | $121.9M | 25,177,925 | 28 | 15 | 13 | 0.0% |
| Q1 2026 | 51 | $77.0M | 22,557,737 | 21 | 13 | 8 | 0.0% |
| Q4 2025 | 37 | $9.9M | 8,664,575 | 5 | 7 | 8 | 0.0% |
| Q3 2025 | 35 | $12.3M | 9,704,640 | 2 | 8 | 10 | 0.0% |
| Q2 2025 | 35 | $8.8M | 8,271,879 | 7 | 7 | 5 | 0.0% |
| Q1 2025 | 37 | $19.5M | 14,340,830 | 5 | 6 | 9 | 0.0% |
| Q4 2024 | 37 | $20.1M | 14,528,930 | 9 | 11 | 7 | 0.0% |
| Q3 2024 | 30 | $14.4M | 13,470,943 | 8 | 7 | 6 | 0.0% |
| Q2 2024 | 44 | $41.8M | 19,428,259 | 6 | 15 | 10 | 0.0% |
| Q1 2024 | 51 | $60.3M | 18,544,030 | 15 | 12 | 13 | 0.0% |
| Q4 2023 | 49 | $418.7M | 20,429,871 | 13 | 16 | 9 | 0.0% |
| Q3 2023 | 37 | $320.3M | 19,931,490 | 14 | 12 | 8 | 0.0% |
| Q2 2023 | 31 | $99.9M | 11,741,514 | 8 | 3 | 15 | 0.0% |
| Q1 2023 | 32 | $94.4M | 9,566,416 | 3 | 16 | 5 | 0.0% |
| Q4 2022 | 27 | $91.4M | 9,592,096 | 1 | 17 | 2 | 0.0% |
| Q3 2022 | 35 | $165.1M | 9,496,723 | 3 | 12 | 10 | 0.0% |
| Q2 2022 | 34 | $72.4M | 9,386,991 | 21 | 6 | 4 | 0.0% |
| Q1 2022 | 18 | $134.1M | 8,952,737 | 18 | 0 | 0 | 0.0% |