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, Q2 2026
Institutional positions in Adaptive Biotechnologies Corp as of Jun 30, 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
- 301
- +6 vs. Q1 2026
- Shares held
- 155.8M
- +3.98M (+2.6%) vs. Q1 2026
- Total value
- $3.34B
- +$1.23B (+58.5%) vs. Q1 2026
- New holders
- 48
- 110 more added
- Sold out
- 42
- 89 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ensign Peak Advisors, Inc | 120,770 | $2.59M | 0.00% | −70−0.1% | Reduced |
| EP Wealth Advisors, LLC | 124,451 | $2.67M | 0.01% | +124,451 | New |
| LPL Financial LLC | 127,312 | $2.73M | 0.00% | +27,423+27.5% | Added |
| Algert Global LLC | 131,830 | $2.83M | 0.03% | −230,880−63.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 135,137 | $2.90M | 0.06% | +135,137 | New |
| Advisor Group Holdings, Inc. | 136,331 | $2.92M | 0.00% | +337+0.2% | Added |
| California State Teachers Retirement System | 138,979 | $2.98M | 0.00% | −4,679−3.3% | Reduced |
| Blair William & Co | 140,061 | $3.00M | 0.01% | +3,972+2.9% | Added |
| Harbor Capital Advisors, Inc. | 145,722 | $3.13M | 0.21% | +145,722 | New |
| Prudential Financial Inc | 145,800 | $3.13M | 0.00% | −213,300−59.4% | Reduced |
| New York State Common Retirement Fund | 145,946 | $3.13M | 0.00% | +9,215+6.7% | Added |
| Wells Fargo & Company | 152,727 | $3.28M | 0.00% | +70,932+86.7% | Added |
| Knights of Columbus Asset Advisors LLC | 153,286 | $3.29M | 0.16% | −27,585−15.3% | Reduced |
| US Bancorp | 157,346 | $3.38M | 0.00% | +40,890+35.1% | Added |
| Susquehanna International Group, LLP | 166,081 | $3.56M | 0.00% | +8,264+5.2% | Added |
| Franklin Resources Inc | 174,911 | $3.75M | 0.00% | +581+0.3% | Added |
| Citadel Advisors LLC | 181,356 | $3.89M | 0.00% | −181,977−50.1% | Reduced |
| Aristeia Capital LLC | 183,500 | $3.94M | 0.06% | +183,500 | New |
| Susquehanna Advisors Group, Inc. | 184,200 | $3.95M | 0.11% | +184,200 | New |
| Rhumbline Advisers | 199,336 | $4.28M | 0.00% | +16,464+9.0% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 202,097 | $4.33M | 0.13% | +202,097 | New |
| Susquehanna Portfolio Strategies, LLC | 219,151 | $4.70M | 0.07% | −155,118−41.4% | Reduced |
| UBS Asset Management Americas Inc | 222,280 | $4.77M | 0.00% | −244−0.1% | Reduced |
| Swiss National Bank | 231,700 | $4.97M | 0.00% | +6,500+2.9% | Added |
| Deutsche Bank AG | 237,406 | $5.09M | 0.00% | −548,377−69.8% | Reduced |
| UBS Group AG | 268,439 | $5.76M | 0.00% | +42,453+18.8% | Added |
| Polar Asset Management Partners Inc. | 272,571 | $5.85M | 0.11% | +272,571 | New |
| Legato Capital Management LLC | 273,441 | $5.87M | 0.49% | +121,102+79.5% | Added |
| Marshall Wace, LLP | 292,079 | $6.27M | 0.01% | +205,732+238.3% | Added |
| Voya Investment Management LLC | 302,141 | $6.48M | 0.01% | +253,309+518.7% | Added |
| Renaissance Technologies LLC | 302,800 | $6.50M | 0.01% | +63,000+26.3% | Added |
| Lisanti Capital Growth, LLC | 325,155 | $6.97M | 1.53% | +325,155 | New |
| Jump Financial, LLC | 338,315 | $7.26M | 0.06% | +338,315 | New |
| Affinity Wealth Management LLC | 342,569 | $7.35M | 0.95% | +19,416+6.0% | Added |
| Legal & General Group Plc | 355,336 | $7.62M | 0.00% | +30,731+9.5% | Added |
| AQR Capital Management LLC | 362,916 | $7.78M | 0.00% | −122,317−25.2% | Reduced |
| Victory Capital Management Inc | 381,248 | $8.18M | 0.00% | −9,607−2.5% | Reduced |
| 1492 Capital Management LLC | 382,840 | $8.21M | 2.42% | +101,744+36.2% | Added |
| Peregrine Capital Management LLC | 393,095 | $8.43M | 0.27% | −93,546−19.2% | Reduced |
| Raymond James Financial Inc | 404,712 | $8.68M | 0.00% | +22,417+5.9% | Added |
| First Trust Advisors LP | 417,823 | $8.96M | 0.01% | −136,761−24.7% | Reduced |
| Bank of New York Mellon Corp | 429,229 | $9.21M | 0.00% | +27,328+6.8% | Added |
| Cerity Partners LLC | 446,559 | $9.58M | 0.01% | +971+0.2% | Added |
| Allianz Asset Management GmbH | 452,537 | $9.71M | 0.01% | +72,732+19.1% | Added |
| Essex Investment Management Co LLC | 472,763 | $10.1M | 1.33% | −20,640−4.2% | Reduced |
| Qube Research & Technologies Ltd | 479,732 | $10.3M | 0.01% | −159,645−25.0% | Reduced |
| Parkman Healthcare Partners LLC | 486,984 | $10.4M | 1.07% | −64,831−11.7% | Reduced |
| JPMorgan Chase & Co | 488,395 | $10.6M | 0.00% | +229,219+88.4% | Added |
| BNP Paribas Arbitrage, SA | 500,455 | $10.7M | 0.01% | +419,073+514.9% | Added |
| Millennium Management LLC | 504,909 | $10.8M | 0.01% | −576,457−53.3% | Reduced |
| SEI Investments Co | 509,797 | $10.9M | 0.01% | −50,757−9.1% | Reduced |
| ExodusPoint Capital Management, LP | 518,146 | $11.1M | 0.10% | −36,874−6.6% | Reduced |
| Tudor Investment Corp Et Al | 543,485 | $11.7M | 0.05% | −242,796−30.9% | Reduced |
| Wasatch Advisors Inc | 576,266 | $12.4M | 0.08% | +576,266 | New |
| Next Century Growth Investors LLC | 609,830 | $13.1M | 0.69% | +105,484+20.9% | Added |
| Hillsdale Investment Management Inc. | 684,217 | $14.7M | 0.33% | +59,000+9.4% | Added |
| Jennison Associates LLC | 686,195 | $14.7M | 0.01% | −66,878−8.9% | Reduced |
| FMR LLC | 709,534 | $15.2M | 0.00% | +142,502+25.1% | Added |
| Trexquant Investment LP | 736,260 | $15.8M | 0.10% | +164,676+28.8% | Added |
| Granite Investment Partners, LLC | 757,217 | $16.2M | 0.83% | +257,156+51.4% | Added |
| Morgan Stanley | 766,230 | $16.4M | 0.00% | −200,890−20.8% | Reduced |
| Panagora Asset Management Inc | 777,615 | $16.7M | 0.05% | +261,689+50.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 785,903 | $16.9M | 0.03% | +136,276+21.0% | Added |
| HRT Financial LP | 795,168 | $17.1M | 0.03% | +663,927+505.9% | Added |
| Kennedy Capital Management, Inc. | 849,795 | $18.2M | 0.32% | −81,727−8.8% | Reduced |
| Freestone Grove Partners LP | 881,688 | $18.9M | 0.12% | +881,688 | New |
| Standard Life Aberdeen plc | 918,998 | $19.7M | 0.03% | −151,629−14.2% | Reduced |
| Vanguard Fiduciary Trust Co | 934,709 | $20.0M | 0.00% | +63,750+7.3% | Added |
| Blue Water Life Science Advisors, LLC | 1,010,145 | $21.7M | 13.65% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 1,071,935 | $23.0M | 0.01% | −3960.0% | Reduced |
| Ameriprise Financial Inc | 1,087,754 | $23.3M | 0.00% | −1,929,587−63.9% | Reduced |
| Charles Schwab Investment Management Inc | 1,178,552 | $25.3M | 0.00% | +32,870+2.9% | Added |
| Perceptive Advisors LLC | 1,217,325 | $26.1M | 0.41% | +1,064,825+698.2% | Added |
| Oberweis Asset Management Inc | 1,258,751 | $27.0M | 0.56% | +451,800+56.0% | Added |
| Nikko Asset Management Americas, Inc. | 1,329,856 | $28.5M | 0.37% | −265,514−16.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,329,856 | $28.5M | 0.02% | −265,514−16.6% | Reduced |
| Northern Trust Corp | 1,507,351 | $32.3M | 0.00% | +115,019+8.3% | Added |
| Jane Street Group, LLC | 1,590,513 | $34.1M | 0.02% | +908,331+133.2% | Added |
| Bank of America Corp | 1,730,044 | $37.1M | 0.00% | +502,127+40.9% | Added |
| T. Rowe Price Investment Management, Inc. | 1,779,651 | $38.2M | 0.03% | +860,373+93.6% | Added |
| Aristotle Atlantic Partners, LLC | 1,838,513 | $39.4M | 1.64% | +124,167+7.2% | Added |
| Nomura Asset Management International Inc. | 1,889,188 | $40.5M | 0.06% | +8,005+0.4% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,090,306 | $44.8M | 0.29% | −2,663−0.1% | Reduced |
| Fred Alger Management, LLC | 2,092,284 | $44.9M | 0.15% | +29,138+1.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,182,326 | $46.8M | 0.05% | −505,755−18.8% | Reduced |
| Nuveen, LLC | 2,366,155 | $50.8M | 0.01% | +1,061,995+81.4% | Added |
| Lord, Abbett & Co. LLC | 2,474,814 | $53.1M | 0.15% | −1,061,289−30.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,524,620 | $54.2M | 0.02% | +529,418+26.5% | Added |
| Driehaus Capital Management LLC | 2,527,703 | $54.2M | 0.31% | +777,102+44.4% | Added |
| Price T Rowe Associates Inc | 2,665,308 | $57.2M | 0.01% | +1,099,095+70.2% | Added |
| Goldman Sachs Group Inc | 2,984,227 | $64.0M | 0.01% | −257,850−8.0% | Reduced |
| Invesco Ltd. | 3,094,011 | $66.4M | 0.01% | −1,356,055−30.5% | Reduced |
| State Street Corp | 3,458,388 | $74.2M | 0.00% | +231,143+7.2% | Added |
| Geode Capital Management, LLC | 3,641,837 | $78.1M | 0.00% | +5,783+0.2% | Added |
| Westfield Capital Management Co LP | 4,267,645 | $91.5M | 0.30% | −1,169,073−21.5% | Reduced |
| D. E. Shaw & Co., Inc. | 4,625,859 | $99.2M | 0.06% | +2,660,249+135.3% | Added |
| Vanguard Portfolio Management LLC | 5,476,231 | $117.5M | 0.01% | +984,757+21.9% | Added |
| Wellington Management Group LLP | 5,911,366 | $126.8M | 0.02% | +2,053,944+53.2% | Added |
| Vanguard Capital Management LLC | 6,403,587 | $137.4M | 0.00% | +309,443+5.1% | Added |
| BlackRock, Inc. | 15,139,159 | $324.7M | 0.00% | +1,836,134+13.8% | Added |