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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, Q3 2023

Institutional positions in Adaptive Biotechnologies Corp as of Sep 30, 2023. 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
191
−17 vs. Q2 2023
Shares held
141.2M
+7.20M (+5.4%) vs. Q2 2023
Total value
$769.4M
−$130.2M (−14.5%) vs. Q2 2023
New holders
16
59 more added
Sold out
33
75 more reduced

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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.

Institutional holdersQ3 2023: 191 institutions
Q1 2021: 249 institutionsQ2 2021: 231 institutionsQ3 2021: 220 institutionsQ4 2021: 214 institutionsQ1 2022: 221 institutionsQ2 2022: 210 institutionsQ3 2022: 226 institutionsQ4 2022: 223 institutionsQ1 2023: 227 institutionsQ2 2023: 210 institutionsQ3 2023: 191 institutionsQ4 2023: 200 institutionsQ1 2024: 190 institutionsQ2 2024: 177 institutionsQ3 2024: 187 institutionsQ4 2024: 207 institutionsQ1 2025: 225 institutionsQ2 2025: 242 institutionsQ3 2025: 271 institutionsQ4 2025: 284 institutionsQ1 2026: 299 institutionsQ2 2026: 301 institutions
Value heldQ3 2023: $769.4M
Q1 2021: $4.58BQ2 2021: $4.80BQ3 2021: $4.00BQ4 2021: $3.46BQ1 2022: $1.74BQ2 2022: $1.08BQ3 2022: $931.2MQ4 2022: $1.01BQ1 2023: $1.18BQ2 2023: $920.9MQ3 2023: $769.4MQ4 2023: $704.0MQ1 2024: $457.4MQ2 2024: $538.6MQ3 2024: $732.5MQ4 2024: $858.6MQ1 2025: $1.14BQ2 2025: $1.73BQ3 2025: $2.18BQ4 2025: $2.44BQ1 2026: $2.11BQ2 2026: $3.34B
Institutions holding ADPT and their total value by quarter
QuarterHoldersValue
Q2 2026301$3.34B
Q1 2026299$2.11B
Q4 2025284$2.44B
Q3 2025271$2.18B
Q2 2025242$1.73B
Q1 2025225$1.14B
Q4 2024207$858.6M
Q3 2024187$732.5M
Q2 2024177$538.6M
Q1 2024190$457.4M
Q4 2023200$704.0M
Q3 2023191$769.4M
Q2 2023210$920.9M
Q1 2023227$1.18B
Q4 2022223$1.01B
Q3 2022226$931.2M
Q2 2022210$1.08B
Q1 2022221$1.74B
Q4 2021214$3.46B
Q3 2021220$4.00B
Q2 2021231$4.80B
Q1 2021249$4.58B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q2 2023.

Institutions holding ADPT in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Viking Global Investors LPSuperinvestorViking Global Investors29,993,708$163.5M0.66%00.0%Unchanged
Vanguard Group Inc12,249,042$66.8M0.00%+196,555+1.6%Added
BlackRock Inc.11,585,108$63.1M0.00%+102,521+0.9%Added
Matrix Capital Management Company, LP11,572,590$63.1M0.76%00.0%Unchanged
ARK Investment Management LLCSuperinvestorARK Invest11,509,308$62.7M0.48%+1,055,556+10.1%Added
Sumitomo Mitsui Trust Holdings, Inc.6,570,939$35.8M0.03%+186,892+2.9%Added
Nikko Asset Management Americas, Inc.6,570,939$35.7M0.43%+186,892+2.9%Added
Point72 Asset Management, L.P.5,713,300$31.1M0.11%+5,713,300New
Aristotle Atlantic Partners, LLC3,058,206$16.7M0.67%−46,755−1.5%Reduced
Pictet Asset Management Holding SA3,042,704$16.6M0.02%+3,042,704New
State Street Corp2,535,041$13.8M0.00%−9,587−0.4%Reduced
Geode Capital Management, LLC2,415,879$13.2M0.00%+129,253+5.7%Added
Blue Water Life Science Advisors, LLC2,377,665$13.0M12.23%−652,769−21.5%Reduced
Dimensional Fund Advisors LP2,291,177$12.5M0.00%+141,231+6.6%Added
Massachusetts Financial Services Co1,971,460$10.7M0.00%−148,149−7.0%Reduced
Goldman Sachs Group Inc1,697,174$9.25M0.00%−452,056−21.0%Reduced
Federated Hermes, Inc.1,385,207$7.55M0.02%+272,720+24.5%Added
Principal Financial Group Inc1,246,864$6.80M0.00%−8,259−0.7%Reduced
Gilder Gagnon Howe & Co LLC1,224,118$6.67M0.10%+8,593+0.7%Added
Eagle Health Investments LP1,214,860$6.62M1.46%00.0%Unchanged
T. Rowe Price Investment Management, Inc.1,070,588$5.83M0.00%00.0%Unchanged
Northern Trust Corp1,034,822$5.64M0.00%−14,235−1.4%Reduced
Braidwell LP967,690$5.27M0.17%+319,239+49.2%Added
Nordea Investment Management AB894,071$5.02M0.01%+510,292+133.0%Added
ExodusPoint Capital Management, LP875,075$4.77M0.06%+734,803+523.8%Added
Assenagon Asset Management S.A.864,737$4.71M0.02%+818,262+1,760.6%Added
Charles Schwab Investment Management Inc859,067$4.68M0.00%+21,177+2.5%Added
American Century Companies Inc824,318$4.49M0.00%+86,478+11.7%Added
Norges Bank805,972$4.39M0.00%00.0%Unchanged
Pier Capital, LLC719,067$3.92M0.63%−18,522−2.5%Reduced
Nuveen Asset Management, LLC629,198$3.43M0.00%−117,385−15.7%Reduced
DDD Partners, LLC783,697$3.39M0.49%+783,697New
Peregrine Capital Management LLC439,955$2.40M0.07%−27,331−5.8%Reduced
Schroder Investment Management Group425,996$2.32M0.00%−47,789−10.1%Reduced
Neuberger Berman Group LLC423,466$2.31M0.00%−131,311−23.7%Reduced
Morgan Stanley404,783$2.21M0.00%−255,730−38.7%Reduced
Bank of New York Mellon Corp375,908$2.05M0.00%+2,325+0.6%Added
Algert Global LLC324,445$1.77M0.08%+28,200+9.5%Added
Price T Rowe Associates Inc308,751$1.68M0.00%−1,238,541−80.0%Reduced
JPMorgan Chase & Co302,124$1.65M0.00%−9,072−2.9%Reduced
Prudential Financial Inc283,542$1.55M0.00%−234,925−45.3%Reduced
Voloridge Investment Management, LLC245,195$1.34M0.01%+51,462+26.6%Added
Bank of America Corp235,376$1.28M0.00%+103,352+78.3%Added
Swiss National Bank222,100$1.21M0.00%+3,800+1.7%Added
Essex Investment Management Co LLC210,220$1.15M0.19%−1,486−0.7%Reduced
UBS Oconnor LLC201,340$1.10M0.02%+1,500+0.8%Added
Robertson Stephens Wealth Management, LLC199,786$1.09M0.07%00.0%Unchanged
Lazard Asset Management LLC199,360$1.09M0.00%−5,927−2.9%Reduced
Putnam Investments LLC193,493$1.05M0.00%−1,695−0.9%Reduced
UBS Asset Management Americas Inc171,292$933.5K0.00%+48,375+39.4%Added
Rhumbline Advisers160,219$873.2K0.00%+2,969+1.9%Added
Primecap Management Co146,190$796.7K0.00%00.0%Unchanged
Citadel Advisors LLC143,992$784.8K0.00%−570,530−79.8%Reduced
Barclays PLC136,021$741.3K0.00%+11,112+8.9%Added
Jennison Associates LLC134,625$733.7K0.00%−21,167−13.6%Reduced
Alliancebernstein L.P.132,196$720.5K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.131,269$715.4K0.00%+43,321+49.3%Added
CI Private Wealth, LLC130,017$708.6K0.00%−10,774−7.7%Reduced
Credit Suisse AG127,561$695.2K0.00%−5,173−3.9%Reduced
Rockefeller Capital Management L.P.120,413$656.3K0.00%−32,668−21.3%Reduced
Man Group plc–$646.1K0.00%––
FMR LLC118,300$644.7K0.00%+5,281+4.7%Added
California State Teachers Retirement System114,316$623.0K0.00%−11,674−9.3%Reduced
Advisor Group Holdings, Inc.112,447$612.7K0.00%+94,105+513.1%Added
Invesco Ltd.107,326$584.9K0.00%−2,860−2.6%Reduced
Macquarie Group Ltd105,367$574.0K0.00%+2,055+2.0%Added
Hongkou Capital LP102,889$560.7K2.37%−18,277−15.1%Reduced
Legal & General Group Plc98,437$536.5K0.00%−698−0.7%Reduced
Legato Capital Management LLC97,494$531.3K0.08%−2,543−2.5%Reduced
UBS Group AG90,318$492.2K0.00%−12,023−11.7%Reduced
Edge Wealth Management LLC90,000$490.5K0.11%00.0%Unchanged
STRS Ohio83,700$456.0K0.00%00.0%Unchanged
LPL Financial LLC81,468$444.0K0.00%+24,489+43.0%Added
Susquehanna International Group, LLP80,312$437.7K0.00%−89,722−52.8%Reduced
Ameriprise Financial Inc79,619$433.9K0.00%+27,162+51.8%Added
BNP Paribas Arbitrage, SA77,763$423.8K0.00%+47,956+160.9%Added
Pier 88 Investment Partners LLC76,495$416.9K0.10%+4,870+6.8%Added
Rappaport Reiches Capital Management, LLC68,080$371.0K0.16%00.0%Unchanged
Virtu Financial LLC66,662$363.0K0.04%+52,822+381.7%Added
SEI Investments Co64,560$351.9K0.00%+20,152+45.4%Added
Great West Life Assurance Co64,118$348.0K0.00%+8,313+14.9%Added
Blair William & Co63,664$347.0K0.00%−13,400−17.4%Reduced
Amundi80,957$346.9K0.00%+25,502+46.0%Added
Manufacturers Life Insurance Company, The63,087$343.8K0.00%−42,527−40.3%Reduced
Qube Research & Technologies Ltd60,566$330.1K0.00%+19,315+46.8%Added
Crewe Advisors LLC59,738$325.6K0.06%00.0%Unchanged
SG Americas Securities, LLC58,720$320.0K0.00%+18,658+46.6%Added
MetLife Investment Management58,266$317.6K0.00%00.0%Unchanged
Guggenheim Capital LLC57,200$311.7K0.00%+30,754+116.3%Added
Deutsche Bank AG56,987$310.6K0.00%−540,190−90.5%Reduced
American International Group, Inc.56,692$309.0K0.00%+2,016+3.7%Added
Skandinaviska Enskilda Banken AB (publ)56,100$306.0K0.00%−11,400−16.9%Reduced
Commonwealth Equity Services, LLC55,264$301.0K0.00%+3,498+6.8%Added
Martingale Asset Management L P54,808$298.7K0.01%+3,504+6.8%Added
Mirae Asset Global Investments Co., Ltd.54,194$295.4K0.00%−1,100−2.0%Reduced
Leeward Financial Partners, LLC54,097$294.8K0.16%00.0%Unchanged
D.A. Davidson & Co.53,875$293.6K0.00%−29,400−35.3%Reduced
Renaissance Technologies LLC51,200$279.0K0.00%−287,300−84.9%Reduced
Voya Investment Management LLC47,711$260.0K0.00%+1,044+2.2%Added
Two Sigma Investments, LP46,629$254.1K0.00%−36,200−43.7%Reduced