Adaptive BiotechnologiesADPT
13F holders, Q4 2025 (December 31)283holders +12
45new positions
37sold out
10famous investors
$16.24avg. 13F price*
At the end of Q4 2025, 283 institutions reported holding Adaptive Biotechnologies (ADPT) in their 13F filings, up 12 from Q3 2025. 45 opened new positions and 37 sold out. The largest holders were Viking Global Investors ($487.1M), BlackRock, Inc. ($216.5M) and Vanguard Group Inc. ($183.2M). 10 famous investors held it, including Andreas Halvorsen (1.3% of Viking Global Investors's portfolio), Cathie Wood (0.2% of ARK Investment Management's portfolio) and Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio).
- Company
- Adaptive Biotechnologies
- CUSIP
- 00650F109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 45 | $114.5M |
| Exits | 37 | $104.9M |
All 13F filers, Q3 2025 → Q4 2025: 25,624,306 shares bought and 24,048,572 shares sold, net +1,575,734 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 283 holders
| Viking Global Investors | 1.29% | No change | 29,993,708 | $487.1M |
| BlackRock, Inc. | 0.00% | Reduce -0.2% | 13,333,559 | $216.5M |
| Vanguard Group Inc. | 0.00% | Add +0.1% | 11,282,152 | $183.2M |
| T. Rowe Price Associates Inc. | 0.01% | Add +303.4% | 4,387,361 | $71.3M |
| Westfield Capital Management Co. LP | 0.27% | New | 4,060,481 | $65.9M |
| Geode Capital Management, LLC | 0.00% | Add +3.3% | 3,511,855 | $57.0M |
| State Street Corp. | 0.00% | Add +3.3% | 3,181,644 | $51.7M |
| Invesco Ltd. | 0.00% | Add +248.8% | 3,107,653 | $50.5M |
| Lord, Abbett & Co. LLC | 0.16% | Add +151.2% | 3,080,759 | $50.0M |
| Goldman Sachs Group Inc. | 0.01% | Add +54.4% | 2,902,269 | $47.1M |
| Driehaus Capital Management LLC | 0.30% | Reduce -8.6% | 2,760,387 | $44.8M |
| Jennison Associates LLC | 0.03% | Add +103.9% | 2,674,668 | $43.4M |
| Ameriprise Financial Inc. | 0.01% | Reduce -56.6% | 2,590,984 | $42.1M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Reduce -0.8% | 2,422,089 | $39.3M |
| Fred Alger Management, LLC | 0.14% | Reduce -10.7% | 2,245,418 | $36.5M |
| Wellington Management Group LLP | 0.01% | Add +332.1% | 2,165,327 | $35.2M |
| ARK Investment Management | 0.23% | Reduce -32.4% | 2,138,960 | $34.7M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -46.6% | 1,947,963 | $31.6M |
| Amova Asset Management Americas, Inc. | 0.37% | Reduce -46.6% | 1,947,963 | $31.6M |
| Nomura Asset Management International Inc. | 0.05% | — | 1,940,376 | $31.5M |
| D. E. Shaw & Co. | 0.03% | Add +157.8% | 1,902,685 | $30.9M |
| Aristotle Atlantic Partners, LLC | 1.37% | Reduce -41.1% | 1,842,444 | $29.9M |
| Blue Water Life Science Advisors, LP | 17.99% | Reduce -17.7% | 1,765,145 | $28.7M |
| Deutsche Bank AG | 0.01% | Add +1.2% | 1,734,465 | $28.2M |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 0.39% | — | 1,650,303 | $26.8M |
| Principal Financial Group Inc. | 0.01% | Add +155.2% | 1,552,509 | $25.2M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.3% | 1,382,924 | $22.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.8% | 1,173,535 | $19.1M |
| Northern Trust Corp. | 0.00% | Reduce -4.8% | 1,172,794 | $19.0M |
| Morgan Stanley | 0.00% | Add +7.2% | 1,149,082 | $18.7M |
| Aberdeen Group plc | 0.03% | Add +5.3% | 1,046,510 | $17.0M |
| Next Century Growth Investors LLC | 1.06% | Add +77.6% | 943,597 | $15.3M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -25.6% | 922,501 | $15.0M |
| Qube Research & Technologies Ltd | 0.02% | Reduce -4.0% | 914,160 | $14.8M |
| Kennedy Capital Management LLC | 0.31% | Reduce -29.3% | 900,231 | $14.6M |
| Algert Global LLC | 0.22% | Add +69.4% | 884,371 | $14.4M |
| Catalio Capital Management, LP | 2.36% | Reduce -7.2% | 821,195 | $13.3M |
| Bank of America Corp. | 0.00% | Reduce -49.5% | 806,272 | $13.1M |
| Nuveen, LLC | 0.00% | Reduce -33.1% | 786,647 | $12.8M |
| Oberweis Asset Management Inc./ | 0.44% | Add +2.5% | 744,500 | $12.1M |
| Essex Investment Management Co. LLC | 1.55% | Reduce -2.2% | 624,217 | $10.1M |
| Hillsdale Investment Management Inc. | 0.28% | Reduce -0.8% | 616,950 | $10.0M |
| Stempoint Capital LP | 1.69% | New | 606,825 | $9.9M |
| Rhenman & Partners Asset Management AB | 0.92% | Add +22.2% | 605,000 | $9.8M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Add +957.0% | 591,324 | $9.6M |
| Tudor Investment Corporation | 0.05% | Reduce -19.3% | 554,037 | $9.0M |
| First Trust Advisors LP | 0.01% | Reduce -0.8% | 539,076 | $8.8M |
| Cerity Partners LLC | 0.01% | Add +18.6% | 512,869 | $8.3M |
| UBS Group AG | 0.00% | Add +101.6% | 511,927 | $8.3M |
| Victory Capital Management Inc. | 0.00% | Reduce -60.9% | 487,706 | $7.9M |
| AQR Capital Management | 0.00% | Reduce -23.1% | 468,440 | $7.6M |
| Peregrine Capital Management LLC | 0.23% | Reduce -13.4% | 452,502 | $7.3M |
| Russell Investments Group, Ltd. | 0.01% | Add +17.5% | 452,207 | $7.3M |
| Neuberger Berman Group LLC | 0.01% | Add +337.9% | 451,569 | $7.3M |
| Prudential Financial Inc. | 0.01% | Add +44.5% | 448,080 | $7.3M |
| Balyasny Asset Management L.P. | 0.01% | New | 426,462 | $6.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.6% | 413,253 | $6.7M |
| Parkman Healthcare Partners LLC | 0.62% | New | 401,730 | $6.5M |
| Castleark Management LLC | 0.19% | Add +31.1% | 390,874 | $6.3M |
| FMR LLC | 0.00% | Add +19.0% | 386,084 | $6.3M |
| Brevan Howard Capital Management LP | 0.13% | Add +2154.4% | 370,676 | $6.0M |
| Jupiter Asset Management Ltd. | 0.05% | Add +33.8% | 362,811 | $5.9M |
| Legal & General Group Plc | 0.00% | Add +47.4% | 362,381 | $5.9M |
| Divisadero Street Capital Management, LP | 0.33% | New | 361,344 | $5.9M |
| Harvest Investment Services, LLC | 1.09% | Add +3.4% | 356,114 | $5.8M |
| Informed Momentum Co LLC | 0.64% | Reduce -2.0% | 351,297 | $5.7M |
| Raymond James Financial Inc. | 0.00% | Add +16.3% | 327,295 | $5.3M |
| Polen Capital Management LLC | 0.02% | Add +11.9% | 325,767 | $5.3M |
| Allianz Asset Management GmbH | 0.01% | Add +0.8% | 324,385 | $5.3M |
| Sei Investments Co. | 0.01% | Add +164.4% | 316,569 | $5.1M |
| Affinity Wealth Management LLC | 0.73% | Add +3.6% | 314,351 | $5.1M |
| Braidwell LP | 0.19% | Reduce -57.6% | 311,991 | $5.1M |
| Bellevue Group AG | 0.09% | Add +76.9% | 298,090 | $4.8M |
| Franklin Resources Inc. | 0.00% | Add +70.6% | 282,404 | $4.6M |
| Barclays PLC | 0.00% | Reduce -2.8% | 279,122 | $4.5M |
| JPMorgan Chase & Co. | 0.00% | Add +12.8% | 265,751 | $4.3M |
| Bridgewater Associates | 0.02% | Add +75.5% | 265,491 | $4.3M |
| Trexquant Investment LP | 0.04% | Reduce -60.4% | 263,962 | $4.3M |
| Legato Capital Management LLC | 0.33% | Add +0.3% | 238,608 | $3.9M |
| Pier Capital, LLC | 0.61% | Reduce -63.0% | 234,848 | $3.8M |
| Susquehanna Portfolio Strategies, LLC | 0.06% | No change | 229,113 | $3.7M |
| Swiss National Bank | 0.00% | Add +9.3% | 225,200 | $3.7M |
| Man Group plc | 0.01% | Add +131.8% | 211,290 | $3.4M |
| Jump Financial, LLC | 0.04% | Add +376.7% | 204,500 | $3.3M |
| Point72 Asset Management | 0.01% | Reduce -36.4% | 203,075 | $3.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +40.2% | 202,725 | $3.3M |
| Wells Fargo & Company | 0.00% | Add +65.9% | 190,384 | $3.1M |
| Rhumbline Advisers | 0.00% | Reduce -9.5% | 184,636 | $3.0M |
| Calamos Advisors LLC | 0.02% | Reduce -12.5% | 184,024 | $3.0M |
| Panagora Asset Management Inc. | 0.01% | Add +1.2% | 164,737 | $2.7M |
| Alliancebernstein L.P. | 0.00% | Add +2.1% | 159,590 | $2.6M |
| Neo Ivy Capital Management | 0.39% | New | 153,826 | $2.5M |
| Lisanti Capital Growth, LLC | 0.55% | Reduce -52.4% | 142,515 | $2.3M |
| Gotham Asset Management | 0.01% | Add +10.8% | 140,756 | $2.3M |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -6.5% | 140,167 | $2.3M |
| Knights of Columbus Asset Advisors LLC | 0.13% | Reduce -28.3% | 137,330 | $2.2M |
| US Bancorp \de | 0.00% | Add +3.4% | 131,478 | $2.1M |
| Two Sigma Advisers, LP | 0.00% | New | 128,100 | $2.1M |
| Osaic Holdings, Inc. | 0.00% | Add +8.7% | 124,318 | $2.0M |
| HRT Financial LP | 0.01% | New | 124,230 | $2.0M |
"% of holder's portfolio" is ADPT's weight in each manager's 13F, not the share of Adaptive Biotechnologies the manager owns.