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 |
|---|---|---|---|---|---|
| Jump Financial, LLC | 204,500 | $3.32M | 0.04% | +161,600+376.7% | Added |
| Man Group plc | 211,290 | $3.43M | 0.01% | +120,129+131.8% | Added |
| Swiss National Bank | 225,200 | $3.66M | 0.00% | +19,100+9.3% | Added |
| Susquehanna Portfolio Strategies, LLC | 229,113 | $3.72M | 0.06% | 00.0% | Unchanged |
| Pier Capital, LLC | 234,848 | $3.81M | 0.61% | −400,235−63.0% | Reduced |
| Legato Capital Management LLC | 238,608 | $3.87M | 0.33% | +595+0.2% | Added |
| Trexquant Investment LP | 263,962 | $4.29M | 0.04% | −402,954−60.4% | Reduced |
| Bridgewater Associates, LP | 265,491 | $4.31M | 0.02% | +114,237+75.5% | Added |
| JPMorgan Chase & Co | 265,751 | $4.32M | 0.00% | +30,083+12.8% | Added |
| Barclays PLC | 279,122 | $4.53M | 0.00% | −8,152−2.8% | Reduced |
| Franklin Resources Inc | 282,404 | $4.59M | 0.00% | +116,884+70.6% | Added |
| Bellevue Group AG | 298,090 | $4.84M | 0.09% | +129,614+76.9% | Added |
| Braidwell LP | 311,991 | $5.07M | 0.16% | −424,023−57.6% | Reduced |
| Affinity Wealth Management LLC | 314,351 | $5.11M | 0.73% | +10,818+3.6% | Added |
| SEI Investments Co | 316,569 | $5.14M | 0.01% | +196,846+164.4% | Added |
| Allianz Asset Management GmbH | 324,385 | $5.27M | 0.01% | +2,611+0.8% | Added |
| Polen Capital Management LLC | 325,767 | $5.29M | 0.02% | +34,570+11.9% | Added |
| Raymond James Financial Inc | 327,295 | $5.32M | 0.00% | +45,744+16.2% | Added |
| EAM Investors, LLC | 351,297 | $5.71M | 0.64% | −7,357−2.1% | Reduced |
| Harvest Investment Services, LLC | 356,114 | $5.78M | 1.09% | +11,602+3.4% | Added |
| Divisadero Street Capital Management, LP | 361,344 | $5.87M | 0.33% | +361,344 | New |
| Legal & General Group Plc | 362,381 | $5.89M | 0.00% | +116,454+47.4% | Added |
| Jupiter Asset Management Ltd | 362,811 | $5.89M | 0.05% | +91,683+33.8% | Added |
| Brevan Howard Capital Management LP | 370,676 | $6.03M | 0.12% | +354,234+2,154.4% | Added |
| FMR LLC | 386,084 | $6.27M | 0.00% | +61,588+19.0% | Added |
| Castleark Management LLC | 390,874 | $6.35M | 0.19% | +92,800+31.1% | Added |
| Parkman Healthcare Partners LLC | 401,730 | $6.52M | 0.62% | +401,730 | New |
| Bank of New York Mellon Corp | 413,253 | $6.71M | 0.00% | −11,256−2.7% | Reduced |
| Balyasny Asset Management LLC | 426,462 | $6.93M | 0.01% | +426,462 | New |
| Prudential Financial Inc | 448,080 | $7.28M | 0.01% | +137,955+44.5% | Added |
| Neuberger Berman Group LLC | 451,569 | $7.33M | 0.01% | +348,445+337.9% | Added |
| Russell Investments Group, Ltd. | 452,207 | $7.34M | 0.01% | +67,497+17.5% | Added |
| Peregrine Capital Management LLC | 452,502 | $7.35M | 0.23% | −70,300−13.4% | Reduced |
| AQR Capital Management LLC | 468,440 | $7.61M | 0.00% | −140,561−23.1% | Reduced |
| Victory Capital Management Inc | 487,706 | $7.92M | 0.00% | −758,867−60.9% | Reduced |
| UBS Group AG | 511,927 | $8.31M | 0.00% | +257,947+101.6% | Added |
| Cerity Partners LLC | 512,869 | $8.33M | 0.01% | +80,331+18.6% | Added |
| First Trust Advisors LP | 539,076 | $8.75M | 0.01% | −4,061−0.7% | Reduced |
| Tudor Investment Corp Et Al | 554,037 | $9.00M | 0.05% | −132,356−19.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 591,324 | $9.60M | 0.03% | +535,380+957.0% | Added |
| Rhenman & Partners Asset Management AB | 605,000 | $9.83M | 0.92% | +110,000+22.2% | Added |
| StemPoint Capital LP | 606,825 | $9.85M | 1.69% | +606,825 | New |
| Hillsdale Investment Management Inc. | 616,950 | $10.0M | 0.28% | −4,840−0.8% | Reduced |
| Essex Investment Management Co LLC | 624,217 | $10.1M | 1.55% | −14,244−2.2% | Reduced |
| Oberweis Asset Management Inc | 744,500 | $12.1M | 0.44% | +18,000+2.5% | Added |
| Nuveen, LLC | 786,647 | $12.8M | 0.00% | −389,689−33.1% | Reduced |
| Bank of America Corp | 806,272 | $13.1M | 0.00% | −791,727−49.5% | Reduced |
| Catalio Capital Management, LP | 821,195 | $13.3M | 2.36% | −63,695−7.2% | Reduced |
| Algert Global LLC | 884,371 | $14.4M | 0.22% | +362,351+69.4% | Added |
| Kennedy Capital Management, Inc. | 900,231 | $14.6M | 0.31% | −373,415−29.3% | Reduced |
| Qube Research & Technologies Ltd | 914,160 | $14.8M | 0.02% | −38,069−4.0% | Reduced |
| Massachusetts Financial Services Co | 922,501 | $15.0M | 0.00% | −317,124−25.6% | Reduced |
| Next Century Growth Investors LLC | 943,597 | $15.3M | 1.06% | +412,280+77.6% | Added |
| Standard Life Aberdeen plc | 1,046,510 | $17.0M | 0.03% | +52,543+5.3% | Added |
| Morgan Stanley | 1,149,082 | $18.7M | 0.00% | +77,012+7.2% | Added |
| Northern Trust Corp | 1,172,794 | $19.0M | 0.00% | −59,011−4.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,173,535 | $19.1M | 0.00% | +20,974+1.8% | Added |
| Dimensional Fund Advisors LP | 1,382,924 | $22.5M | 0.00% | −3,439−0.2% | Reduced |
| Principal Financial Group Inc | 1,552,509 | $25.2M | 0.01% | +944,167+155.2% | Added |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 1,650,303 | $26.8M | 0.39% | +1,650,303 | New |
| Deutsche Bank AG | 1,734,465 | $28.2M | 0.01% | +21,326+1.2% | Added |
| Blue Water Life Science Advisors, LLC | 1,765,145 | $28.7M | 17.99% | −380,000−17.7% | Reduced |
| Aristotle Atlantic Partners, LLC | 1,842,444 | $29.9M | 1.37% | −1,284,275−41.1% | Reduced |
| D. E. Shaw & Co., Inc. | 1,902,685 | $30.9M | 0.02% | +1,164,509+157.8% | Added |
| Nomura Asset Management International Inc. | 1,940,376 | $31.5M | 0.05% | +1,940,376 | New |
| Nikko Asset Management Americas, Inc. | 1,947,963 | $31.6M | 0.37% | −1,702,683−46.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,947,963 | $31.6M | 0.02% | −1,702,683−46.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,138,960 | $34.7M | 0.23% | −1,026,676−32.4% | Reduced |
| Wellington Management Group LLP | 2,165,327 | $35.2M | 0.01% | +1,664,243+332.1% | Added |
| Fred Alger Management, LLC | 2,245,418 | $36.5M | 0.14% | −268,816−10.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,422,089 | $39.3M | 0.02% | −19,313−0.8% | Reduced |
| Ameriprise Financial Inc | 2,590,984 | $42.1M | 0.01% | −3,380,722−56.6% | Reduced |
| Jennison Associates LLC | 2,674,668 | $43.4M | 0.03% | +1,363,181+103.9% | Added |
| Driehaus Capital Management LLC | 2,760,387 | $44.8M | 0.30% | −259,553−8.6% | Reduced |
| Goldman Sachs Group Inc | 2,902,269 | $47.1M | 0.01% | +1,022,417+54.4% | Added |
| Lord, Abbett & Co. LLC | 3,080,759 | $50.0M | 0.15% | +1,854,355+151.2% | Added |
| Invesco Ltd. | 3,107,653 | $50.5M | 0.00% | +2,216,595+248.8% | Added |
| State Street Corp | 3,181,644 | $51.7M | 0.00% | +102,362+3.3% | Added |
| Geode Capital Management, LLC | 3,511,855 | $57.0M | 0.00% | +110,825+3.3% | Added |
| Westfield Capital Management Co LP | 4,060,481 | $65.9M | 0.27% | +4,060,481 | New |
| Price T Rowe Associates Inc | 4,387,361 | $71.3M | 0.01% | +3,299,635+303.4% | Added |
| Vanguard Group Inc | 11,282,152 | $183.2M | 0.00% | +6,983+0.1% | Added |
| BlackRock, Inc. | 13,333,559 | $216.5M | 0.00% | −24,418−0.2% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 29,993,708 | $487.1M | 1.29% | 00.0% | Unchanged |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −2,104,414−100.0% | Sold out |
| Iron Triangle Partners LP | 0 | $0 | 0.00% | −1,820,915−100.0% | Sold out |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −998,252−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −330,834−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −310,313−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −279,700−100.0% | Sold out |
| Beaconlight Capital, LLC | 0 | $0 | 0.00% | −171,599−100.0% | Sold out |
| Hedeker Wealth, LLC | 0 | $0 | 0.00% | −121,667−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −121,517−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −109,312−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −85,334−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −70,438−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −64,369−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −60,328−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −47,600−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −44,488−100.0% | Sold out |