Who Owns Adaptive Biotechnologies Corporation (ADPT)?Hedge Fund & Institutional Holders

$13.03+0.58 (+4.68%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+9 / -4

Price History

$4.00$8.12$12.23$16.34$20.46Sep 24Jun 25Mar 26

ADPT — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
WESTFIELD CAPITAL MANAGEMENT CO LPNew Position+4.1M+$65.0B
JENNISON ASSOCIATES LLCNew Position+2.7M+$43.4B
M&T BANK CORPNew Position+190K+$43.4B
Invesco Ltd.Increased+2.2M+$37.1B
Sumitomo Mitsui Trust Group, Inc.New Position+1.9M+$31.6B
PRINCIPAL FINANCIAL GROUP INCNew Position+1.6M+$25.2B
WELLINGTON MANAGEMENT GROUP LLPIncreased+1.7M+$24.5B
D. E. Shaw & Co., Inc.Increased+1.2M+$19.0B
GOLDMAN SACHS GROUP INCIncreased+1.0M+$17.9B
MASSACHUSETTS FINANCIAL SERVICES CO /MA/New Position+923K+$15.0B
STEMPOINT CAPITAL LPNew Position+607K+$9.9B
Connor, Clark & Lunn Investment Management Ltd.Increased+535K+$8.2B
NEXT CENTURY GROWTH INVESTORS LLCIncreased+412K+$7.4B
PEREGRINE CAPITAL MANAGEMENT LLCNew Position+453K+$7.3B
BALYASNY ASSET MANAGEMENT L.P.New Position+426K+$6.0B

ADPT — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
AMERIPRISE FINANCIAL INCDecreased-3.4M-$48.3B
Aristotle Atlantic Partners, LLCDecreased-1.3M-$46.7B
MACQUARIE GROUP LTDClosed Position-2.1M-$31.5B
Amova Asset Management Americas, Inc.Decreased-1.7M-$23.0B
VOYA INVESTMENT MANAGEMENT LLCDecreased-1.3M-$19.5B
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLCClosed Position-998K-$14.9B
Qube Research & Technologies LtdDecreased-38K-$14.2B
ARK Investment Management LLCDecreased-1.0M-$12.6B
VICTORY CAPITAL MANAGEMENT INCDecreased-759K-$11.6B
TUDOR INVESTMENT CORP ET ALDecreased-132K-$10.3B
Trexquant Investment LPDecreased-403K-$10.0B
MILLENNIUM MANAGEMENT LLCDecreased-379K-$5.9B
Nuveen, LLCDecreased-390K-$5.6B
Zimmer Partners, LPClosed Position-331K-$4.9B
Cinctive Capital Management LPClosed Position-310K-$4.6B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1VIKING GLOBAL INVESTORS LP29,993,708$487.1B1.29%Share
2WESTFIELD CAPITAL MANAGEMENT CO LP4,060,481$65.0B0.27%Share
3Invesco Ltd.2,832,828$46.0B0.01%Share
4DRIEHAUS CAPITAL MANAGEMENT LLC2,760,387$44.8B0.30%Share
5AMERIPRISE FINANCIAL INC2,523,920$40.0B0.01%Share
6ARROWSTREET CAPITAL, LIMITED PARTNERSHIP2,422,089$39.0B0.02%Share
7FRED ALGER MANAGEMENT, LLC2,245,418$36.0B0.14%Share
8ARK Investment Management LLC2,138,960$34.7B0.23%Share
9JENNISON ASSOCIATES LLC2,067,815$33.6B0.02%Share
10GOLDMAN SACHS GROUP INC1,972,327$32.0B0.00%Share
11Sumitomo Mitsui Trust Group, Inc.1,947,963$31.6B0.02%Share
12Amova Asset Management Americas, Inc.1,947,963$31.6B0.37%Share
13D. E. Shaw & Co., Inc.1,792,688$29.0B0.02%Share
14Blue Water Life Science Advisors, LP1,765,145$28.7B17.99%Share
15DEUTSCHE BANK AG\1,731,680$28.0B0.01%Share
16M&T BANK CORP109,875$25.1B0.08%Share
17PRINCIPAL FINANCIAL GROUP INC1,543,682$25.1B0.01%Share
18WELLINGTON MANAGEMENT GROUP LLP1,599,565$25.0B0.00%Share
19DIMENSIONAL FUND ADVISORS LP1,243,488$20.0B0.00%Share
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,173,535$19.0B0.00%Share
21Aberdeen Group plc1,046,510$17.0B0.03%Share
22NORTHERN TRUST CORP1,039,235$16.0B0.00%Share
23NEXT CENTURY GROWTH INVESTORS LLC943,597$15.3B1.06%Share
24MASSACHUSETTS FINANCIAL SERVICES CO /MA/917,113$14.9B0.00%Share
25KENNEDY CAPITAL MANAGEMENT LLC900,231$14.6B0.31%Share
26GOLDMAN SACHS GROUP INC899,163$14.0B0.00%Share
27Catalio Capital Management, LP821,195$13.3B2.36%Share
28Nuveen, LLC689,615$11.0B0.00%Share
29Hillsdale Investment Management Inc.616,950$10.0B0.28%Share
30JENNISON ASSOCIATES LLC606,853$9.9B0.01%Share
31STEMPOINT CAPITAL LP606,825$9.9B1.69%Share
32Connor, Clark & Lunn Investment Management Ltd.591,324$9.0B0.02%Share
33M&T BANK CORP36,850$8.4B0.03%Share
34FIRST TRUST ADVISORS LP539,076$8.0B0.01%Share
35UBS Group AG475,507$7.7B0.00%Share
36PEREGRINE CAPITAL MANAGEMENT LLC452,502$7.3B0.23%Share
37AQR CAPITAL MANAGEMENT LLC459,039$7.0B0.00%Share
38VICTORY CAPITAL MANAGEMENT INC487,706$7.0B0.00%Share
39CASTLEARK MANAGEMENT LLC390,874$6.0B0.18%Share
40WELLINGTON MANAGEMENT GROUP LLP383,466$6.0B0.00%Share
41PRUDENTIAL FINANCIAL INC387,980$6.0B0.01%Share
42BALYASNY ASSET MANAGEMENT L.P.426,462$6.0B0.01%Share
43FMR LLC384,354$6.0B0.00%Share
44BANK OF AMERICA CORP /DE/427,746$6.0B0.00%Share
45JUPITER ASSET MANAGEMENT LTD362,811$5.9B0.05%Share
46Divisadero Street Capital Management, LP361,344$5.9B0.27%Share
47M&T BANK CORP23,331$5.3B0.02%Share
48POLEN CAPITAL MANAGEMENT LLC325,767$5.3B0.02%Share
49Legal & General Group Plc331,899$5.0B0.00%Share
50Allianz Asset Management GmbH314,385$5.0B0.01%Share

ADPT Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025282$1.5T+82
Q3 2025200$1.4T-10
Q2 2025210$1.1T-16
Q1 2025226$939.1B+30
Q4 2024196$1.8T+41
Q3 2024155$23.5T+5
Q2 2024150$18.1T-9
Q1 2024159$369.4T—

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As of Q4 2025, 50 institutional investors hold ADPT (Adaptive Biotechnologies Corporation). The largest holder is VIKING GLOBAL INVESTORS LP with $487.1B in shares. This quarter, 9 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own ADPT?

As of Q4 2025, 50 institutional investors report holding ADPT (Adaptive Biotechnologies Corporation) in their 13F filings.

Who is the largest institutional holder of ADPT?

The largest institutional holder of ADPT is VIKING GLOBAL INVESTORS LP with $487.1B in shares.

Is institutional ownership of ADPT increasing or decreasing?

This quarter, 9 institutions opened new positions in ADPT and 4 closed their positions.