New Positions
5 managers initiated
Top five by reported value
AN2 Therapeutics Inc NASDAQ NMS - GLOBAL MARKET:ANTX
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new9 added23 reduced4 exited
Total Institutional Holders
37
as of 2025-12-31
Top Holder
Almitas Capital LLC
$1.7M
Largest QoQ Increase
Woodline Partners LP
+145,971 sh
Largest QoQ Decrease
RENAISSANCE TECHNOLOGIES LLC
-46,997 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Woodline Partners LP | 145,971 | +145,971 | $166.4K | +$166.4K | — |
| MILLENNIUM MANAGEMENT LLC | 95,683 | +95,683 | $109.1K | +$109.1K | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22,240 | +22,240 | $25.4K | +$25.4K | — |
| JANE STREET GROUP, LLC | 17,935 | +17,935 | $20.4K | +$20.4K | — |
| Valeo Financial Advisors, LLC | 10,446 | +10,446 | $11.9K | +$11.9K | — |
Added To(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Almitas Capital LLC | 1,479,129 | +50,806 | $1.7M | -$127.8K | 3.5% |
| CITADEL ADVISORS LLC | 115,536 | +92,523 | $131.7K | +$102.5K | 402.0% |
| Peapod Lane Capital LLC | 593,396 | +4,180 | $676.5K | -$71.8K | 0.7% |
| BANK OF AMERICA CORP /DE/ | 385,312 | +2 | $439.3K | -$50.1K | 0.0% |
| BlackRock, Inc. | 323,335 | +2,424 | $368.6K | -$39.0K | 0.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 251,875 | +2,524 | $287.2K | -$29.5K | 1.0% |
| MORGAN STANLEY | 229,770 | +39,000 | $261.9K | +$19.7K | 20.4% |
| Stonepine Capital Management, LLC | 627,668 | +63,755 | $715.5K | -$628 | 11.3% |
| FMR LLC | 1,200 | +200 | $1.4K | +$98 | 20.0% |
Reduced(23)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 1,080,070 | 0 | $1.2M | -$140.4K | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 338,600 | -46,997 | $386.0K | -$103.7K | -12.2% |
| Pfizer Inc | 715,295 | 0 | $815.4K | -$93.0K | 0.0% |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 431,760 | -24,703 | $492.2K | -$87.5K | -5.4% |
| TWO SIGMA INVESTMENTS, LP | 178,518 | -44,819 | $203.5K | -$80.1K | -20.1% |
| BANK OF NOVA SCOTIA | 459,194 | 0 | $523.5K | -$59.7K | 0.0% |
| BANK OF MONTREAL /CAN/ | 422,077 | 0 | $481.2K | -$54.9K | 0.0% |
| TWO SIGMA ADVISERS, LP | 264,900 | -3,000 | $302.0K | -$38.2K | -1.1% |
| Squarepoint Ops LLC | 61,612 | -2,655 | $70.2K | -$11.4K | -4.1% |
| STATE STREET CORP | 87,002 | 0 | $99.2K | -$11.3K | 0.0% |
| Rangeley Capital, LLC | 65,000 | 0 | $74.1K | -$8.4K | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 59,900 | 0 | $68.3K | -$7.8K | 0.0% |
| UBS Group AG | 56,668 | -26 | $64.6K | -$7.4K | -0.0% |
| NORTHERN TRUST CORP | 43,196 | 0 | $49.2K | -$5.6K | 0.0% |
| CAPTRUST FINANCIAL ADVISORS | 40,000 | 0 | $45.6K | -$5.2K | 0.0% |
| Private Advisor Group, LLC | 22,500 | 0 | $25.6K | -$2.9K | 0.0% |
| FEDERATED HERMES, INC. | 11,479 | -403 | $13.1K | -$2.0K | -3.4% |
| Schonfeld Strategic Advisors LLC | 14,281 | 0 | $16.3K | -$1.9K | 0.0% |
| Qube Research & Technologies Ltd | 10,184 | 0 | $11.6K | -$1.3K | 0.0% |
| Tower Research Capital LLC (TRC) | 2,040 | -88 | $2.3K | -$377 | -4.1% |
| ADVISOR GROUP HOLDINGS, INC. | 300 | 0 | $342 | -$42 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 303 | 0 | $345 | -$40 | 0.0% |
| SBI Securities Co., Ltd. | 200 | 0 | $228 | -$26 | 0.0% |
Sold Out(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| NEW YORK STATE COMMON RETIREMENT FUND | 0 | -11,805 | $0 | -$114.4K | — |
| XTX Topco Ltd | 0 | -18,541 | $0 | -$23.5K | — |
| ACT Advisors, LLC. | 0 | -13,199 | $0 | -$16.8K | — |
| HIGHLINE WEALTH PARTNERS LLC | 0 | -5,000 | $0 | -$6.3K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Almitas Capital LLC | 1,479,129 | $1.7M | +50,806 | 3.5% |
| VANGUARD GROUP INC | 1,080,070 | $1.2M | 0 | 0.0% |
| Pfizer Inc | 715,295 | $815.4K | 0 | 0.0% |
| Stonepine Capital Management, LLC | 627,668 | $715.5K | +63,755 | 11.3% |
| Peapod Lane Capital LLC | 593,396 | $676.5K | +4,180 | 0.7% |
| BANK OF NOVA SCOTIA | 459,194 | $523.5K | 0 | 0.0% |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 431,760 | $492.2K | -24,703 | -5.4% |
| BANK OF MONTREAL /CAN/ | 422,077 | $481.2K | 0 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 385,312 | $439.3K | +2 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 338,600 | $386.0K | -46,997 | -12.2% |
| BlackRock, Inc. | 323,335 | $368.6K | +2,424 | 0.8% |
| TWO SIGMA ADVISERS, LP | 264,900 | $302.0K | -3,000 | -1.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 251,875 | $287.2K | +2,524 | 1.0% |
| MORGAN STANLEY | 229,770 | $261.9K | +39,000 | 20.4% |
| TWO SIGMA INVESTMENTS, LP | 178,518 | $203.5K | -44,819 | -20.1% |
| Woodline Partners LP | 145,971 | $166.4K | +145,971 | — |
| CITADEL ADVISORS LLC | 115,536 | $131.7K | +92,523 | 402.0% |
| MILLENNIUM MANAGEMENT LLC | 95,683 | $109.1K | +95,683 | — |
| STATE STREET CORP | 87,002 | $99.2K | 0 | 0.0% |
| Rangeley Capital, LLC | 65,000 | $74.1K | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
4 managers exited
Top five by prior-quarter value
- NEW YORK STATE COMMON RETIREMENT FUND$114.4K
- XTX Topco Ltd$23.5K
- ACT Advisors, LLC.$16.8K
- HIGHLINE WEALTH PARTNERS LLC$6.3K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for ANTX against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.