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ADPT

ADPT

Adaptive Biotechnologies Corporation

Institutional holders
304
As of Q2 2026
Total 13F value
$3.5B
Sum of disclosed positions
New positions
52
This quarter
Sold positions
43
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
VIKING GLOBAL INVESTORS LP

Viking Global Investors

$643.4M29.99M1.83%Unchanged
BlackRock, Inc.

Blackrock, Inc.

$324.7M15.14M0.00%+13.8%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$142M3.12M0.02%+1975.1%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$137.4M6.40M0.00%+5.1%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$126.8M5.91M0.01%+53.3%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$117.5M5.48M0.01%+21.9%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$99.2M4.63M0.04%+135.3%
WESTFIELD CAPITAL MANAGEMENT CO LP

Westfield Capital Management Co Lp

$91.5M4.27M0.30%-21.5%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$78.1M3.64M0.00%+0.2%
STATE STREET CORP

State Street Corporation

$74.2M3.46M0.00%+7.2%
Invesco Ltd.

Invesco Ltd.

$66.4M3.09M0.00%-30.5%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$64M2.98M0.00%-8.0%
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$57.2M2.67M0.01%+70.2%
DRIEHAUS CAPITAL MANAGEMENT LLC

Driehaus Capital Management Llc

$54.2M2.53M0.31%+44.4%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$54.2M2.52M0.02%+26.5%
LORD, ABBETT & CO. LLC

Lord, Abbett & Co. Llc

$53.1M2.47M0.15%-30.0%
Nuveen, LLC

Nuveen, Llc

$50.8M2.37M0.01%+81.4%
BNP Paribas Asset Management Holding S.A.

Bnp Paribas Asset Management Holding S.A.

$46.8M2.18M0.05%-18.8%
FRED ALGER MANAGEMENT, LLC

Fred Alger Management, Llc

$44.9M2.09M0.15%+1.4%
ARK Investment Management LLC

Ark Investment Management

$44.8M2.09M0.29%-0.1%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

Nomura Asset Management International Inc.

$40.5M1.89M0.06%+0.4%
Aristotle Atlantic Partners, LLC

Aristotle Atlantic Partners, Llc

$39.4M1.84M1.32%+7.2%
T. Rowe Price Investment Management, Inc.

T. Rowe Price Investment Management, Inc.

$38.2M1.78M0.03%+93.6%
BANK OF AMERICA CORP /DE/

Bank Of America

$37.1M1.73M0.00%+40.9%
JANE STREET GROUP, LLC

Jane Street Group, Llc

$34.1M1.59M0.00%+133.2%
NORTHERN TRUST CORP

Northern Trust Corp

$32.3M1.51M0.00%+8.3%
Sumitomo Mitsui Trust Group, Inc.

Sumitomo Mitsui Trust Holdings, Inc.

$28.5M1.33M0.02%-16.6%
Amova Asset Management Americas, Inc.

Nikko Asset Management Americas, Inc.

$28.5M1.33M0.37%-16.6%
OBERWEIS ASSET MANAGEMENT INC/

Oberweis Asset Management Inc/

$27M1.26M0.56%+56.0%
PERCEPTIVE ADVISORS LLC

Perceptive Advisors Llc

$26.1M1.22M0.39%+698.3%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$25.3M1.18M0.00%+2.9%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$25.3M1.18M0.00%New Position
AMERIPRISE FINANCIAL INC

Ameriprise Financial Inc

$23.3M1.09M0.00%-64.0%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Massachusetts Financial Services Co /Ma/

$23M1.07M0.01%-0.0%
Blue Water Life Science Advisors, LP

Blue Water Life Science Advisors, Lp

$21.7M1.01M13.65%Unchanged
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$20M934.7K0.00%+7.3%
Aberdeen Group plc

Abrdn Plc

$19.7M919.0K0.03%-14.2%
Freestone Grove Partners LP

Freestone Grove Partners Lp

$18.9M881.7K0.12%New Position
KENNEDY CAPITAL MANAGEMENT LLC

Kennedy Capital Management Llc

$18.2M849.8K0.32%-8.8%
HRT FINANCIAL LP

Hrt Financial Lp

$17.1M795.2K0.03%+505.9%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$16.9M785.9K0.03%+21.0%
PANAGORA ASSET MANAGEMENT INC

Panagora Asset Management Inc

$16.7M777.6K0.05%+50.7%
MORGAN STANLEY

Morgan Stanley

$16.4M766.2K0.00%-20.8%
Granite Investment Partners, LLC

Granite Investment Partners, Llc

$16.2M757.2K0.83%+51.4%
Trexquant Investment LP

Trexquant Investment Lp

$15.8M736.3K0.09%+28.8%
FMR LLC

Fmr Llc

$15.2M709.5K0.00%+25.1%
Allianz Asset Management GmbH

Allianz Asset Management Gmbh

$15M832.3K0.01%Unchanged
JENNISON ASSOCIATES LLC

Jennison Associates Llc

$14.7M686.2K0.01%-8.9%
Hillsdale Investment Management Inc.

Hillsdale Investment Management Inc.

$14.7M684.2K0.33%+9.4%
NEXT CENTURY GROWTH INVESTORS LLC

Next Century Growth Investors Llc

$13.1M609.8K0.69%+20.9%

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