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, Q1 2026
Institutional positions in Adaptive Biotechnologies Corp as of Mar 31, 2026. 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
- 299
- +19 vs. Q4 2025
- Shares held
- 151.9M
- +12.9M (+9.3%) vs. Q4 2025
- Total value
- $2.11B
- −$148.6M (−6.6%) vs. Q4 2025
- New holders
- 57
- 102 more added
- Sold out
- 38
- 95 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Squarepoint Ops LLC | 121,986 | $1.69M | 0.00% | +52,251+74.9% | Added |
| Ensign Peak Advisors, Inc | 120,840 | $1.68M | 0.00% | −19,327−13.8% | Reduced |
| Two Sigma Investments, LP | 118,200 | $1.64M | 0.00% | +118,200 | New |
| US Bancorp | 116,456 | $1.62M | 0.00% | −15,022−11.4% | Reduced |
| Polen Capital Management LLC | 116,051 | $1.61M | 0.01% | −209,716−64.4% | Reduced |
| Neuberger Berman Group LLC | 110,664 | $1.54M | 0.00% | −340,905−75.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 104,698 | $1.45M | 0.00% | +30,172+40.5% | Added |
| LPL Financial LLC | 99,889 | $1.39M | 0.00% | −1,981−1.9% | Reduced |
| Robertson Stephens Wealth Management, LLC | 97,218 | $1.35M | 0.04% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 90,745 | $1.26M | 0.00% | −50,011−35.5% | Reduced |
| Edge Wealth Management LLC | 90,000 | $1.25M | 0.21% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 89,707 | $1.25M | 0.01% | −175,784−66.2% | Reduced |
| Huntleigh Advisors, Inc. | 89,094 | $1.24M | 0.21% | +2,463+2.8% | Added |
| Marshall Wace, LLP | 86,347 | $1.20M | 0.00% | −25,948−23.1% | Reduced |
| MetLife Investment Management | 84,082 | $1.17M | 0.01% | −764−0.9% | Reduced |
| Creative Planning | 83,443 | $1.16M | 0.00% | −1,410−1.7% | Reduced |
| Wells Fargo & Company | 81,795 | $1.14M | 0.00% | −108,589−57.0% | Reduced |
| BNP Paribas Arbitrage, SA | 81,382 | $1.13M | 0.00% | +12,320+17.8% | Added |
| Vanguard Asset Management, Ltd | 77,561 | $1.08M | 0.00% | +77,561 | New |
| Avenir Corp | 76,365 | $1.06M | 0.13% | 00.0% | Unchanged |
| Bellevue Group AG | 76,181 | $1.06M | 0.03% | −221,909−74.4% | Reduced |
| Davy Global Fund Management Ltd | 73,930 | $1.03M | 0.08% | +9,671+15.1% | Added |
| CI Private Wealth, LLC | 72,201 | $999.9K | 0.00% | +293+0.4% | Added |
| Manufacturers Life Insurance Company, The | 71,672 | $994.8K | 0.00% | −1,448−2.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 70,035 | $972.1K | 0.00% | +660+1.0% | Added |
| Vanguard Global Advisers, LLC | 64,172 | $890.7K | 0.00% | +64,172 | New |
| Envestnet Asset Management Inc | 61,948 | $859.8K | 0.00% | +8,332+15.5% | Added |
| Exchange Traded Concepts, LLC | 61,749 | $857.1K | 0.01% | −1,659−2.6% | Reduced |
| Barclays PLC | 59,443 | $825.1K | 0.00% | −219,679−78.7% | Reduced |
| Calamos Advisors LLC | 58,808 | $816.3K | 0.00% | −125,216−68.0% | Reduced |
| Engineers Gate Manager LP | 57,540 | $798.7K | 0.01% | +35,944+166.4% | Added |
| STRS Ohio | 55,900 | $775.9K | 0.00% | 00.0% | Unchanged |
| Twinbeech Capital LP | 54,277 | $753.4K | 0.08% | +54,277 | New |
| Cinctive Capital Management LP | 53,884 | $747.9K | 0.05% | +53,884 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 49,622 | $688.8K | 0.00% | +924+1.9% | Added |
| Voya Investment Management LLC | 48,832 | $677.8K | 0.00% | +3,963+8.8% | Added |
| Integrated Quantitative Investments LLC | 47,327 | $656.9K | 0.12% | +14,322+43.4% | Added |
| Janus Henderson Group PLC | 46,900 | $651.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 46,470 | $645.0K | 0.00% | −32,205−40.9% | Reduced |
| Virginia Retirement Systems Et Al | 45,850 | $636.4K | 0.00% | −6,500−12.4% | Reduced |
| Diversified Trust Co | 45,776 | $635.4K | 0.01% | +3,576+8.5% | Added |
| Bridgefront Capital, LLC | 45,115 | $626.2K | 0.16% | +31,965+243.1% | Added |
| Private Advisor Group, LLC | 43,977 | $610.4K | 0.00% | −168−0.4% | Reduced |
| Bouvel Investment Partners, LLC | 43,815 | $608.1K | 0.18% | +1,297+3.1% | Added |
| Cetera Investment Advisers | 42,407 | $588.6K | 0.00% | +12,221+40.5% | Added |
| Quantinno Capital Management LP | 41,538 | $576.5K | 0.00% | +700+1.7% | Added |
| Leeward Financial Partners, LLC | 41,400 | $574.6K | 0.17% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 41,151 | $571.2K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LLP | 36,035 | $500.2K | 0.01% | −44,382−55.2% | Reduced |
| State Board of Administration of Florida Retirement System | 35,558 | $493.5K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 35,454 | $492.1K | 0.00% | +2,982+9.2% | Added |
| Intech Investment Management LLC | 34,929 | $484.8K | 0.00% | −29,462−45.8% | Reduced |
| Capital Fund Management S.A. | 34,473 | $478.5K | 0.00% | +34,473 | New |
| DRW Securities, LLC | 33,863 | $470.0K | 0.03% | +33,863 | New |
| Erste Asset Management GmbH | 35,700 | $458.7K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 32,017 | $444.4K | 0.00% | −7,437−18.8% | Reduced |
| Arizona State Retirement System | 31,450 | $436.5K | 0.00% | −137−0.4% | Reduced |
| TD Asset Management Inc | 30,670 | $425.7K | 0.00% | +30,670 | New |
| Jackson Creek Investment Advisors LLC | 29,174 | $405.0K | 0.12% | +29,174 | New |
| China Universal Asset Management Co., Ltd. | 28,925 | $401.5K | 0.03% | +2,448+9.2% | Added |
| ProShare Advisors LLC | 28,551 | $396.3K | 0.00% | −5,506−16.2% | Reduced |
| Thrivent Financial for Lutherans | 27,670 | $384.0K | 0.00% | −10,264−27.1% | Reduced |
| Gibbs Wealth Management | 27,592 | $383.0K | 0.05% | +27,592 | New |
| Vanguard Investments Australia, Ltd. | 26,656 | $370.0K | 0.00% | +26,656 | New |
| CWM, LLC | 26,084 | $362.0K | 0.00% | +762+3.0% | Added |
| D.A. Davidson & Co. | 25,750 | $357.4K | 0.00% | −60,300−70.1% | Reduced |
| Lazard Asset Management LLC | 25,098 | $348.4K | 0.00% | +3,471+16.0% | Added |
| KLP Kapitalforvaltning AS | 25,000 | $347.0K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 24,705 | $342.9K | 0.01% | +24,705 | New |
| Brighton Jones LLC | 23,503 | $326.2K | 0.01% | +23,503 | New |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 23,400 | $324.8K | 0.13% | +6,600+39.3% | Added |
| XTX Topco Ltd | 22,829 | $316.9K | 0.01% | +2,936+14.8% | Added |
| Gilder Gagnon Howe & Co LLC | 22,719 | $315.3K | 0.00% | −2,279−9.1% | Reduced |
| State of Wyoming | 22,569 | $313.3K | 0.04% | −10,888−32.5% | Reduced |
| Captrust Financial Advisors | 20,900 | $290.0K | 0.00% | +665+3.3% | Added |
| M&T Bank Corp | 20,654 | $286.7K | 0.00% | −922−4.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 19,237 | $284.9K | 0.00% | +4,468+30.3% | Added |
| EntryPoint Capital, LLC | 20,517 | $284.8K | 0.08% | +1,860+10.0% | Added |
| Bayesian Capital Management, LP | 19,485 | $270.5K | 0.33% | +19,485 | New |
| Citigroup Inc | 18,311 | $254.2K | 0.00% | −5,697−23.7% | Reduced |
| Canada Pension Plan Investment Board | 18,300 | $254.0K | 0.00% | −7,800−29.9% | Reduced |
| Vinva Investment Management Ltd | 13,358 | $250.4K | 0.00% | +5,029+60.4% | Added |
| Rockefeller Capital Management L.P. | 17,263 | $239.6K | 0.00% | +9,686+127.8% | Added |
| University of Texas/Texas Am Investment Managment Co | 17,161 | $238.2K | 0.03% | +17,161 | New |
| Alamea Verwaltungs GmbH | 17,030 | $236.4K | 0.18% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 17,000 | $236.0K | 0.00% | −91−0.5% | Reduced |
| Savant Capital, LLC | 16,651 | $231.1K | 0.00% | +154+0.9% | Added |
| Xponance, Inc. | 16,572 | $230.0K | 0.00% | +1,753+11.8% | Added |
| Citizens Financial Group Inc | 16,541 | $229.6K | 0.00% | +1,800+12.2% | Added |
| AlphaGrep UK Ltd | 16,508 | $229.1K | 0.07% | +16,508 | New |
| Odyssean, LLC | 16,117 | $223.7K | 0.08% | −3,443−17.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 16,092 | $223.4K | 0.02% | −1,431−8.2% | Reduced |
| WoodTrust Financial Corp | 16,000 | $222.0K | 0.03% | +16,000 | New |
| Quantbot Technologies LP | 15,971 | $221.7K | 0.01% | +15,971 | New |
| Pictet Asset Management Holding SA | 15,939 | $221.2K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14,737 | $204.6K | 0.00% | +941+6.8% | Added |
| Nisa Investment Advisors, LLC | 14,585 | $202.4K | 0.00% | +3,034+26.3% | Added |
| Contravisory Investment Management, Inc. | 14,575 | $202.3K | 0.04% | +14,575 | New |
| Oxford Asset Management LLP | 14,395 | $199.8K | 0.08% | +14,395 | New |
| Rothschild Investment LLC | 13,300 | $184.6K | 0.01% | +7+0.1% | Added |