Adaptive Biotechnologies Corp
ADPT- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001478320
In the last 90 days, Adaptive Biotechnologies Corp insiders filed 0 open-market purchases and 14 sales; 301 institutions reported holding it in 13F filings for Q2 2026, worth $3.34B in total; superinvestors Viking Global Investors and ARK Invest hold it.
13F holders, Q4 2025
Institutional positions in Adaptive Biotechnologies Corp as of Dec 31, 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
- 284
- +15 vs. Q3 2025
- Shares held
- 150.3M
- +5.17M (+3.6%) vs. Q3 2025
- Total value
- $2.44B
- +$270.3M (+12.5%) vs. Q3 2025
- New holders
- 53
- 101 more added
- Sold out
- 38
- 91 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADPT 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 | 301 | $3.34B |
| Q1 2026 | 299 | $2.11B |
| Q4 2025 | 284 | $2.44B |
| Q3 2025 | 271 | $2.18B |
| Q2 2025 | 242 | $1.73B |
| Q1 2025 | 225 | $1.14B |
| Q4 2024 | 207 | $858.6M |
| Q3 2024 | 187 | $732.5M |
| Q2 2024 | 177 | $538.6M |
| Q1 2024 | 190 | $457.4M |
| Q4 2023 | 200 | $704.0M |
| Q3 2023 | 191 | $769.4M |
| Q2 2023 | 210 | $920.9M |
| Q1 2023 | 227 | $1.18B |
| Q4 2022 | 223 | $1.01B |
| Q3 2022 | 226 | $931.2M |
| Q2 2022 | 210 | $1.08B |
| Q1 2022 | 221 | $1.74B |
| Q4 2021 | 214 | $3.46B |
| Q3 2021 | 220 | $4.00B |
| Q2 2021 | 231 | $4.80B |
| Q1 2021 | 249 | $4.58B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 122,964 | $2.00M | 0.06% | −15,532−11.2% | Reduced |
| Marshall Wace, LLP | 112,295 | $1.82M | 0.00% | +112,295 | New |
| California State Teachers Retirement System | 111,876 | $1.82M | 0.00% | +13,548+13.8% | Added |
| Schonfeld Strategic Advisors LLC | 110,452 | $1.79M | 0.01% | +89,508+427.4% | Added |
| Cookson Peirce & Co Inc | 105,689 | $1.72M | 0.07% | +105,689 | New |
| LPL Financial LLC | 101,870 | $1.65M | 0.00% | −8,281−7.5% | Reduced |
| SG Americas Securities, LLC | 99,935 | $1.62M | 0.00% | +31,822+46.7% | Added |
| Robertson Stephens Wealth Management, LLC | 97,218 | $1.58M | 0.04% | −55,000−36.1% | Reduced |
| Walleye Capital LLC | 95,324 | $1.55M | 0.01% | +5,138+5.7% | Added |
| 1492 Capital Management LLC | 91,375 | $1.48M | 0.57% | +91,375 | New |
| Edge Wealth Management LLC | 90,000 | $1.46M | 0.26% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 89,609 | $1.46M | 0.00% | +42,351+89.6% | Added |
| Dark Forest Capital Management LP | 86,886 | $1.41M | 0.06% | −14,509−14.3% | Reduced |
| Huntleigh Advisors, Inc. | 86,631 | $1.41M | 0.24% | +4,593+5.6% | Added |
| Blair William & Co | 86,466 | $1.40M | 0.00% | −11,071−11.4% | Reduced |
| D.A. Davidson & Co. | 86,050 | $1.40M | 0.01% | −150−0.2% | Reduced |
| Creative Planning | 84,853 | $1.38M | 0.00% | +6,242+7.9% | Added |
| MetLife Investment Management | 84,846 | $1.38M | 0.01% | −4,405−4.9% | Reduced |
| Caxton Associates LLP | 80,417 | $1.31M | 0.03% | +3,218+4.2% | Added |
| Royal Bank of Canada | 78,675 | $1.28M | 0.00% | −22,582−22.3% | Reduced |
| Avenir Corp | 76,365 | $1.24M | 0.13% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 74,526 | $1.21M | 0.00% | +42,109+129.9% | Added |
| Manufacturers Life Insurance Company, The | 73,120 | $1.19M | 0.00% | −4,288−5.5% | Reduced |
| CI Private Wealth, LLC | 71,908 | $1.17M | 0.00% | +2,347+3.4% | Added |
| Squarepoint Ops LLC | 69,735 | $1.13M | 0.00% | −121,374−63.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 69,375 | $1.13M | 0.00% | +267+0.4% | Added |
| BNP Paribas Arbitrage, SA | 69,062 | $1.12M | 0.00% | +8,762+14.5% | Added |
| Acadian Asset Management LLC | 68,661 | $1.11M | 0.00% | +43,320+170.9% | Added |
| Intech Investment Management LLC | 64,391 | $1.05M | 0.01% | +6,155+10.6% | Added |
| Davy Global Fund Management Ltd | 64,259 | $1.04M | 0.07% | −2,500−3.7% | Reduced |
| Exchange Traded Concepts, LLC | 63,408 | $1.03M | 0.01% | −765−1.2% | Reduced |
| Citadel Advisors LLC | 56,952 | $924.9K | 0.00% | +28,868+102.8% | Added |
| Susquehanna Fundamental Investments, LLC | 56,408 | $916.1K | 0.03% | 00.0% | Unchanged |
| STRS Ohio | 55,900 | $907.8K | 0.00% | −10,000−15.2% | Reduced |
| Headlands Technologies LLC | 55,191 | $896.3K | 0.07% | +55,191 | New |
| Envestnet Asset Management Inc | 53,616 | $870.7K | 0.00% | −8,256−13.3% | Reduced |
| Virginia Retirement Systems Et Al | 52,350 | $850.2K | 0.01% | −1,750−3.2% | Reduced |
| Teacher Retirement System of Texas | 51,464 | $835.8K | 0.00% | −20,092−28.1% | Reduced |
| Winton Group Ltd | 49,700 | $807.1K | 0.03% | +49,700 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 48,698 | $790.9K | 0.00% | +12,712+35.3% | Added |
| Janus Henderson Group PLC | 46,900 | $761.4K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 46,525 | $755.6K | 0.03% | +46,525 | New |
| Voya Investment Management LLC | 44,869 | $728.7K | 0.00% | −1,259,740−96.6% | Reduced |
| Private Advisor Group, LLC | 44,145 | $716.9K | 0.00% | 00.0% | Unchanged |
| Bouvel Investment Partners, LLC | 42,518 | $690.5K | 0.20% | −360−0.8% | Reduced |
| Diversified Trust Co | 42,200 | $685.3K | 0.01% | +2,224+5.6% | Added |
| Leeward Financial Partners, LLC | 41,400 | $672.3K | 0.19% | −10,250−19.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 41,151 | $668.3K | 0.01% | −211−0.5% | Reduced |
| Quantinno Capital Management LP | 40,838 | $663.2K | 0.00% | +2,716+7.1% | Added |
| Commonwealth Equity Services, LLC | 39,454 | $640.7K | 0.00% | −2,097−5.0% | Reduced |
| Thrivent Financial for Lutherans | 37,934 | $618.0K | 0.00% | +37,934 | New |
| Susquehanna International Group, LLP | 36,815 | $597.9K | 0.00% | −18,681−33.7% | Reduced |
| Erste Asset Management GmbH | 35,700 | $594.4K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 35,558 | $577.5K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 34,057 | $553.1K | 0.00% | +3,078+9.9% | Added |
| State of Wyoming | 33,457 | $543.3K | 0.06% | −5,113−13.3% | Reduced |
| Integrated Quantitative Investments LLC | 33,005 | $536.0K | 0.12% | +33,005 | New |
| Sigma Planning Corp | 32,550 | $528.6K | 0.01% | +19,535+150.1% | Added |
| JustInvest LLC | 32,472 | $527.3K | 0.01% | −54−0.2% | Reduced |
| Arizona State Retirement System | 31,587 | $513.0K | 0.00% | +144+0.5% | Added |
| Cetera Investment Advisers | 30,186 | $490.2K | 0.00% | +18,491+158.1% | Added |
| Bank of Montreal | 29,559 | $480.0K | 0.00% | +329+1.1% | Added |
| Harbor Capital Advisors, Inc. | 28,983 | $471.0K | 0.04% | +28,983 | New |
| Yarbrough Capital, LLC | 28,563 | $463.9K | 0.01% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 26,477 | $430.0K | 0.03% | −3,814−12.6% | Reduced |
| Canada Pension Plan Investment Board | 26,100 | $423.9K | 0.00% | +9,100+53.5% | Added |
| Prelude Capital Management, LLC | 25,998 | $422.2K | 0.03% | +7,362+39.5% | Added |
| CWM, LLC | 25,322 | $411.0K | 0.00% | −40.0% | Reduced |
| KLP Kapitalforvaltning AS | 25,000 | $406.0K | 0.00% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 24,998 | $406.0K | 0.00% | +24,998 | New |
| NBC Securities, Inc. | 24,672 | $400.7K | 0.03% | +7,910+47.2% | Added |
| Citigroup Inc | 24,008 | $389.9K | 0.00% | −7,697−24.3% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 23,777 | $386.1K | 0.01% | +23,777 | New |
| Versor Investments LP | 23,200 | $376.8K | 0.06% | −5,800−20.0% | Reduced |
| Lazard Asset Management LLC | 21,627 | $351.2K | 0.00% | −34,331−61.4% | Reduced |
| Engineers Gate Manager LP | 21,596 | $350.7K | 0.00% | −83,453−79.4% | Reduced |
| M&T Bank Corp | 21,576 | $349.9K | 0.00% | +21,576 | New |
| Capstone Investment Advisors, LLC | 20,599 | $334.5K | 0.00% | +20,599 | New |
| Quest Partners LLC | 20,317 | $329.9K | 0.02% | −219−1.1% | Reduced |
| Captrust Financial Advisors | 20,235 | $328.6K | 0.00% | +305+1.5% | Added |
| XTX Topco Ltd | 19,893 | $323.1K | 0.01% | −26,101−56.7% | Reduced |
| Odyssean, LLC | 19,560 | $317.7K | 0.23% | +19,560 | New |
| Alamea Verwaltungs GmbH | 17,030 | $315.1K | 0.21% | +17,030 | New |
| EntryPoint Capital, LLC | 18,657 | $303.0K | 0.12% | +18,657 | New |
| Millennium Management LLC | 18,357 | $298.1K | 0.00% | −378,953−95.4% | Reduced |
| Keybank National Association | 17,966 | $291.8K | 0.00% | +7,604+73.4% | Added |
| Pinnacle Wealth Planning Services, Inc. | 17,523 | $284.6K | 0.03% | −1,639−8.6% | Reduced |
| Vontobel Holding Ltd. | 17,091 | $277.6K | 0.00% | +91+0.5% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 16,800 | $272.8K | 0.10% | +16,800 | New |
| Savant Capital, LLC | 16,497 | $267.9K | 0.00% | +40.0% | Added |
| Pictet Asset Management Holding SA | 15,939 | $258.8K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 15,006 | $249.8K | 0.01% | −4,928−24.7% | Reduced |
| Xponance, Inc. | 14,819 | $240.7K | 0.00% | −277−1.8% | Reduced |
| Citizens Financial Group Inc | 14,741 | $239.4K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 14,769 | $237.9K | 0.00% | +542+3.8% | Added |
| The PNC Financial Services Group, Inc. | 13,796 | $224.0K | 0.00% | +12,058+693.8% | Added |
| Rothschild Investment LLC | 13,293 | $215.9K | 0.01% | +3,013+29.3% | Added |
| Bridgefront Capital, LLC | 13,150 | $213.6K | 0.05% | −4,799−26.7% | Reduced |
| GAMMA Investing LLC | 13,121 | $213.1K | 0.01% | +181+1.4% | Added |
| Vinva Investment Management Ltd | 8,329 | $204.1K | 0.00% | +8,329 | New |