AN2 THERAPEUTICS INC (ANTX) Institutional Shareholders
AN2 THERAPEUTICS INC (ANTX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $118.99M in ANTX holdings during the latest filing period.
Vivo Capital, Llc is currently the largest disclosed institutional shareholder of ANTX tracked by InsiderSet, reporting ownership valued at approximately $15.26M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $15.45M, representing an estimated gain of +1.24% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% of the total disclosed ANTX value among the investors covered in this analysis. Major shareholders include Vivo Capital, Llc, Commodore Capital Lp, Millennium Management Llc, and several other long-term asset managers with concentrated positions in AN2 THERAPEUTICS INC (ANTX).
This page ranks the largest institutional ANTX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
66
Total Reported Value
$118.99M
Largest Holder
Vivo Capital, Llc
Largest Position
$15.26M
Insider Transactions (90d)
16
Latest Filing Quarter
Q2 2026
New Institutional Positions
87
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Vivo Capital, Llc | 1.39% | 3,153,640 | $15,263,618 | $15,452,836 | +$189,218 | +1.24% | |
| Commodore Capital Lp | 0.85% | 2,933,680 | $14,199,011 | $14,375,032 | +$176,021 | +1.24% | |
| Millennium Management Llc | 0.01% | 2,318,692 | $11,222,469 | $11,361,591 | +$139,122 | +1.24% | |
| Blackrock, Inc. | 0.00% | 1,665,494 | $8,060,991 | $8,160,921 | +$99,930 | +1.24% | |
| Spruce Street Capital Lp | 1.58% | 1,661,073 | $8,039,593 | $8,139,258 | +$99,665 | +1.24% | |
| Almitas Capital Llc | 1.70% | 1,469,129 | $7,110,584 | $7,198,732 | +$88,148 | +1.24% | |
| Vanguard Capital Management Llc | 0.00% | 1,238,705 | $5,995,332 | $6,069,655 | +$74,323 | +1.24% | |
| Adage Capital Partners Gp, L.L.C. | 0.01% | 1,000,000 | $4,840,000 | $4,900,000 | +$60,000 | +1.24% | |
| Citadel Advisors Llc | 0.00% | 951,997 | $4,607,665 | $4,664,785 | +$57,120 | +1.24% | |
| Boxer Capital Management, Llc | 0.27% | 749,035 | $3,625,329 | $3,670,272 | +$44,943 | +1.24% | |
| Geode Capital Management, Llc | 0.00% | 697,806 | $3,378,664 | $3,419,249 | +$40,585 | +1.20% | |
| Summittx Capital, L.P. | 0.08% | 597,453 | $2,891,673 | $2,927,520 | +$35,847 | +1.24% | |
| Balyasny Asset Management L.P. | 0.00% | 556,027 | $2,691,171 | $2,724,532 | +$33,361 | +1.24% | |
| Stonepine Capital Management, Llc | 2.03% | 551,692 | $2,670,190 | $2,703,291 | +$33,101 | +1.24% | |
| Ameriprise Financial Inc | 0.00% | 537,064 | $2,599,390 | $2,631,614 | +$32,224 | +1.24% | |
| Sio Capital Management, Llc | 0.44% | 529,933 | $2,564,876 | $2,596,672 | +$31,796 | +1.24% | |
| Ally Bridge Group (Ny) Llc | 3.28% | 526,315 | $2,547,365 | $2,578,944 | +$31,579 | +1.24% | |
| Prosight Management, Lp | 0.40% | 474,638 | $2,297,248 | $2,325,726 | +$28,478 | +1.24% | |
| Woodline Partners Lp | 0.01% | 459,805 | $2,225,456 | $2,253,045 | +$27,589 | +1.24% | |
| State Street Corp | 0.00% | 311,602 | $1,508,154 | $1,526,850 | +$18,696 | +1.24% | |
| Northern Trust Corp | 0.00% | 214,921 | $1,040,217 | $1,053,113 | +$12,896 | +1.24% | |
| Seven Fleet Capital Management Lp | 0.17% | 208,946 | $1,011,299 | $1,023,835 | +$12,536 | +1.24% | |
| Vanguard Fiduciary Trust Co | 0.00% | 196,920 | $953,093 | $964,908 | +$11,815 | +1.24% | |
| Vanguard Portfolio Management Llc | 0.00% | 179,594 | $869,235 | $880,011 | +$10,776 | +1.24% | |
| Landscape Capital Management, L.L.C. | 0.05% | 167,446 | $810,438 | $820,485 | +$10,047 | +1.24% | |
| Bank Of America Corp | 0.00% | 145,803 | $705,686 | $714,435 | +$8,749 | +1.24% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 129,700 | $627,748 | $635,530 | +$7,782 | +1.24% |
| Goldman Sachs Group Inc | 0.00% | 87,933 | $425,596 | $430,872 | +$5,276 | +1.24% | |
| Dimensional Fund Advisors Lp | 0.00% | 76,045 | $368,058 | $372,621 | +$4,563 | +1.24% | |
| Ubs Group Ag | 0.00% | 74,086 | $358,576 | $363,021 | +$4,445 | +1.24% | |
| Walleye Capital Llc | 0.00% | 72,139 | $349,153 | $353,481 | +$4,328 | +1.24% | |
| Bank Of New York Mellon Corp | 0.00% | 67,676 | $327,552 | $331,612 | +$4,060 | +1.24% | |
| Charles Schwab Investment Management Inc | 0.00% | 64,220 | $310,825 | $314,678 | +$3,853 | +1.24% | |
| Bridgeway Capital Management, Llc | 0.01% | 59,900 | $289,916 | $293,510 | +$3,594 | +1.24% | |
| Adar1 Capital Management, Llc | 0.01% | 58,808 | $284,631 | $288,159 | +$3,528 | +1.24% | |
| Morgan Stanley | 0.00% | 49,379 | $238,995 | $241,957 | +$2,962 | +1.24% | |
| Captrust Financial Advisors | 0.00% | 40,165 | $194,399 | $196,809 | +$2,410 | +1.24% | |
| Velan Capital Investment Management Lp | 0.12% | 40,000 | $193,600 | $196,000 | +$2,400 | +1.24% | |
| Nuveen, Llc | 0.00% | 35,333 | $171,012 | $173,132 | +$2,120 | +1.24% | |
| Deutsche Bank Ag\ | 0.00% | 25,838 | $125,056 | $126,606 | +$1,550 | +1.24% | |
| Rhumbline Advisers | 0.00% | 24,342 | $117,810 | $119,276 | +$1,466 | +1.24% | |
| Wells Fargo & Company/Mn | 0.00% | 22,389 | $108,363 | $109,706 | +$1,343 | +1.24% | |
| Price T Rowe Associates Inc | 0.00% | 22,022 | $107,000 | $107,908 | +$908 | +0.85% | |
| Two Sigma Investments, Lp | 0.00% | 15,913 | $77,019 | $77,974 | +$955 | +1.24% | |
| Invesco Ltd. | 0.00% | 13,839 | $66,981 | $67,811 | +$830 | +1.24% | |
| Lpl Financial Llc | 0.00% | 12,350 | $59,774 | $60,515 | +$741 | +1.24% | |
| Citigroup Inc | 0.00% | 12,267 | $59,373 | $60,108 | +$735 | +1.24% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 12,186 | $58,980 | $59,711 | +$731 | +1.24% | |
| Jpmorgan Chase & Co | 0.00% | 10,971 | $55,184 | $53,758 | -$1,426 | -2.58% | |
| Bronte Capital Management Pty Ltd. | 0.01% | 10,895 | $52,732 | $53,386 | +$654 | +1.24% |
Frequently asked questions about ANTX
Who owns the most ANTX stock?
The largest holders of ANTX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AN2 THERAPEUTICS INC (ANTX).
Is ANTX widely held by superinvestors?
Many widely followed stocks like ANTX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ANTX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.