Anaptysbio, Inc
ANAB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001370053
No open-market purchases or sales by Anaptysbio, Inc insiders were filed in the last 90 days; 213 institutions reported holding it in 13F filings for Q2 2026, worth $2.03B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Anaptysbio, Inc as of Jun 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
- 148
- −3 vs. Q1 2025
- Shares held
- 36.8M
- −3.18M (−8.0%) vs. Q1 2025
- Total value
- $816.2M
- +$73.6M (+9.9%) vs. Q1 2025
- New holders
- 28
- 45 more added
- Sold out
- 31
- 55 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ANAB 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 | 213 | $2.03B |
| Q1 2026 | 208 | $1.55B |
| Q4 2025 | 179 | $1.42B |
| Q3 2025 | 166 | $980.2M |
| Q2 2025 | 148 | $816.2M |
| Q1 2025 | 153 | $742.8M |
| Q4 2024 | 136 | $468.9M |
| Q3 2024 | 160 | $1.13B |
| Q2 2024 | 135 | $746.6M |
| Q1 2024 | 133 | $658.1M |
| Q4 2023 | 119 | $646.4M |
| Q3 2023 | 116 | $544.5M |
| Q2 2023 | 116 | $614.9M |
| Q1 2023 | 113 | $675.4M |
| Q4 2022 | 118 | $1.02B |
| Q3 2022 | 114 | $830.6M |
| Q2 2022 | 124 | $632.6M |
| Q1 2022 | 131 | $735.4M |
| Q4 2021 | 136 | $964.4M |
| Q3 2021 | 127 | $748.8M |
| Q2 2021 | 122 | $720.6M |
| Q1 2021 | 122 | $628.6M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Anaptysbio, Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | −1−16.7% | Reduced |
| SBI Securities Co., Ltd. | 1 | $22 | 0.00% | −9−90.0% | Reduced |
| True Wealth Design, LLC | 4 | $89 | 0.00% | −63−94.0% | Reduced |
| Massmutual Trust Co FSB | 12 | $266 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 14 | $311 | 0.00% | +14 | New |
| Smartleaf Asset Management LLC | 14 | $314 | 0.00% | −6−30.0% | Reduced |
| Ronald Blue Trust, Inc. | 19 | $422 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 0 | $422 | 0.00% | 0 | New |
| Parkside Financial Bank & Trust | 25 | $555 | 0.00% | +25 | New |
| Essential Partners LLC | 33 | $733 | 0.00% | +33 | New |
| Assetmark, Inc | 36 | $799 | 0.00% | +36 | New |
| Steward Partners Investment Advisory, LLC | 43 | $955 | 0.00% | +43 | New |
| Sterling Capital Management LLC | 50 | $1.11K | 0.00% | +23+85.2% | Added |
| Parallel Advisors, LLC | 55 | $1.22K | 0.00% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 69 | $1.53K | 0.00% | +39+130.0% | Added |
| UMA Financial Services, Inc. | 85 | $1.89K | 0.00% | +31+57.4% | Added |
| Versant Capital Management, Inc | 90 | $2.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 105 | $2.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 115 | $2.55K | 0.00% | +11+10.6% | Added |
| Sherman Asset Management, Inc. | 120 | $2.66K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 136 | $3.00K | 0.00% | +110+423.1% | Added |
| Rothschild Investment LLC | 185 | $4.11K | 0.00% | −10−5.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 234 | $5.00K | 0.00% | +234 | New |
| Farther Finance Advisors, LLC | 337 | $7.48K | 0.00% | −1,540−82.0% | Reduced |
| GAMMA Investing LLC | 361 | $8.01K | 0.00% | +33+10.1% | Added |
| Signaturefd, LLC | 453 | $10.1K | 0.00% | +292+181.4% | Added |
| Quarry LP | 500 | $11.1K | 0.00% | +500 | New |
| Allworth Financial LP | 677 | $15.0K | 0.00% | −10−1.5% | Reduced |
| Amalgamated Bank | 745 | $17.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 750 | $17.0K | 0.00% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 779 | $17.3K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 867 | $19.2K | 0.00% | +724+506.3% | Added |
| Nisa Investment Advisors, LLC | 1,050 | $23.3K | 0.00% | −230−18.0% | Reduced |
| EverSource Wealth Advisors, LLC | 1,082 | $24.0K | 0.00% | +1,040+2,476.2% | Added |
| Skopos Labs, Inc. | 1,082 | $24.0K | 0.00% | −5,291−83.0% | Reduced |
| CWM, LLC | 1,136 | $25.0K | 0.00% | +307+37.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,135 | $25.2K | 0.00% | +109+10.6% | Added |
| Global Retirement Partners, LLC | 1,230 | $27.3K | 0.00% | +1,230 | New |
| Royal Bank of Canada | 1,296 | $29.0K | 0.00% | −52−3.9% | Reduced |
| Ameritas Investment Partners, Inc. | 1,917 | $42.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,164 | $48.0K | 0.00% | +1,377+175.0% | Added |
| Advisor Group Holdings, Inc. | 2,346 | $52.1K | 0.00% | +2,326+11,630.0% | Added |
| BIT Capital GmbH | 2,706 | $60.1K | 0.00% | −22,716−89.4% | Reduced |
| KLP Kapitalforvaltning AS | 3,000 | $66.6K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 3,699 | $82.1K | 0.00% | −21,888−85.5% | Reduced |
| Virtus Investment Advisers, Inc. | 4,017 | $89.2K | 0.03% | −6,909−63.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,178 | $92.8K | 0.00% | −1,211−22.5% | Reduced |
| Public Employees Retirement Association of Colorado | 4,864 | $108.0K | 0.00% | −12−0.2% | Reduced |
| SG Americas Securities, LLC | 4,921 | $109.0K | 0.00% | −7,213−59.4% | Reduced |
| US Bancorp | 5,898 | $130.9K | 0.00% | +4,145+236.5% | Added |
| China Universal Asset Management Co., Ltd. | 5,901 | $131.0K | 0.01% | −250−4.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,498 | $144.3K | 0.00% | +4,436+215.1% | Added |
| Glenmede Investment Management, LP | 7,546 | $167.5K | 0.00% | +7,546 | New |
| New York State Common Retirement Fund | 7,924 | $175.9K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 8,274 | $183.7K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 9,419 | $209.1K | 0.00% | −775−7.6% | Reduced |
| Intech Investment Management LLC | 10,795 | $239.6K | 0.00% | +10,795 | New |
| NEOS Investment Management LLC | 11,404 | $253.2K | 0.00% | +11,404 | New |
| Tema ETFs LLC | 11,404 | $253.2K | 0.07% | +11,404 | New |
| Corton Capital Inc. | 12,004 | $266.5K | 0.31% | +1,305+12.2% | Added |
| Deutsche Bank AG | 12,681 | $281.5K | 0.00% | −3,115−19.7% | Reduced |
| Cresset Asset Management, LLC | 13,033 | $289.3K | 0.00% | −1,580−10.8% | Reduced |
| California State Teachers Retirement System | 14,217 | $315.6K | 0.00% | −373−2.6% | Reduced |
| Exome Asset Management LLC | 15,000 | $333.0K | 0.27% | −101,623−87.1% | Reduced |
| Los Angeles Capital Management LLC | 15,027 | $333.6K | 0.00% | +15,027 | New |
| Allianz Asset Management GmbH | 15,200 | $337.4K | 0.00% | +15,200 | New |
| Nebula Research & Development LLC | 15,533 | $344.8K | 0.03% | +28+0.2% | Added |
| Ikarian Capital, LLC | 15,662 | $347.7K | 0.12% | +15,662 | New |
| Alps Advisors Inc | 15,863 | $352.2K | 0.00% | −7,263−31.4% | Reduced |
| Creative Planning | 16,854 | $374.2K | 0.00% | +3,571+26.9% | Added |
| Assenagon Asset Management S.A. | 16,959 | $376.5K | 0.00% | −225,526−93.0% | Reduced |
| Legal & General Group Plc | 19,504 | $433.0K | 0.00% | −859−4.2% | Reduced |
| Brevan Howard Capital Management LP | 22,953 | $509.6K | 0.01% | +8,761+61.7% | Added |
| ExodusPoint Capital Management, LP | 23,756 | $527.0K | 0.01% | +1,812+8.3% | Added |
| Russell Investments Group, Ltd. | 23,791 | $528.2K | 0.00% | +23,791 | New |
| Engineers Gate Manager LP | 24,745 | $549.3K | 0.01% | +24,745 | New |
| Swiss National Bank | 26,400 | $586.1K | 0.00% | −6,000−18.5% | Reduced |
| Rafferty Asset Management, LLC | 26,829 | $595.6K | 0.00% | −4,351−14.0% | Reduced |
| AQR Capital Management LLC | 27,722 | $615.4K | 0.00% | −2,289−7.6% | Reduced |
| Alliancebernstein L.P. | 30,520 | $677.5K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 30,642 | $680.3K | 0.03% | +30,642 | New |
| Rhumbline Advisers | 30,705 | $681.6K | 0.00% | −198−0.6% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 32,803 | $728.2K | 0.02% | +32,803 | New |
| Wells Fargo & Company | 33,328 | $739.9K | 0.00% | +21,951+192.9% | Added |
| Panagora Asset Management Inc | 33,369 | $740.8K | 0.00% | +33,369 | New |
| SummitTX Capital, L.P. | 33,434 | $742.2K | 0.03% | −23,675−41.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 33,523 | $744.2K | 0.00% | 00.0% | Unchanged |
| FMB Wealth Management | 35,592 | $790.1K | 0.38% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 37,551 | $833.6K | 0.02% | +37,551 | New |
| UBS Oconnor LLC | 38,528 | $855.3K | 0.02% | −8,523−18.1% | Reduced |
| PDT Partners, LLC | 44,465 | $987.1K | 0.06% | −64−0.1% | Reduced |
| Jane Street Group, LLC | 44,668 | $991.6K | 0.00% | +44,668 | New |
| DCF Advisers, LLC | 48,000 | $1.07M | 0.51% | +13,150+37.7% | Added |
| UBS Asset Management Americas Inc | 49,805 | $1.11M | 0.00% | +14,892+42.7% | Added |
| Fisher Asset Management, LLC | 58,899 | $1.31M | 0.00% | +210.0% | Added |
| Bank of New York Mellon Corp | 59,225 | $1.31M | 0.00% | −1,982−3.2% | Reduced |
| Moody Aldrich Partners LLC | 60,094 | $1.33M | 0.26% | −23,130−27.8% | Reduced |
| Aquatic Capital Management LLC | 65,810 | $1.46M | 0.03% | +65,810 | New |
| Gsa Capital Partners LLP | 69,799 | $1.55M | 0.11% | +69,799 | New |
| FMR LLC | 72,119 | $1.60M | 0.00% | −1,833,035−96.2% | Reduced |