Adaptive Biotechnologies Corporation

NasdaqGS:ADPT Stock Report

Market Cap: US$845.6m

Adaptive Biotechnologies Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:ADPT Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
18 Nov 24SellUS$1,235Kyle PiskelIndividual248US$4.98
05 Mar 24SellUS$167,007Chad RobinsIndividual48,673US$3.44
05 Mar 24SellUS$53,169Tycho PetersonIndividual15,456US$3.44
05 Mar 24SellUS$135,764Julie RubinsteinIndividual39,070US$3.56
05 Mar 24SellUS$44,629Susan BobulskyIndividual12,991US$3.44
05 Mar 24SellUS$100,994Sharon BenzenoIndividual29,390US$3.44
05 Mar 24SellUS$45,963Stacy TaylorIndividual13,381US$3.44
05 Mar 24SellUS$26,504Kyle PiskelIndividual7,727US$3.43
05 Mar 24SellUS$50,439Francis LoIndividual14,700US$3.44

Insider Trading Volume

Insider Buying: ADPT insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of ADPT?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders5,808,4943.87%
Hedge Funds53,794,28135.8%
Institutions90,567,50060.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 88.43% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
20.3%
Viking Global Investors LP
29,993,708US$171.9m0%0.55%
9.76%
Rubric Capital Management LP
14,400,000US$82.5m2.86%1.19%
8.09%
BlackRock, Inc.
11,932,841US$68.4m2.3%no data
7.86%
ARK Investment Management LLC
11,601,134US$66.5m1.66%0.48%
7.21%
The Vanguard Group, Inc.
10,639,440US$61.0m4.03%no data
6.37%
Millennium Management LLC
9,400,573US$53.9m1.49%0.04%
5.24%
Nikko Asset Management Co., Ltd.
7,733,884US$44.3m12.1%0.02%
5.24%
Sumitomo Mitsui Trust Asset Management Co., Ltd.
7,733,884US$44.3m0%0.03%
2.03%
Aristotle Atlantic Partners, LLC
3,001,201US$17.2m0.91%0.38%
1.95%
Massachusetts Financial Services Company
2,881,364US$16.5m-26.4%no data
1.8%
Geode Capital Management, LLC
2,661,878US$15.3m-0.76%no data
1.73%
State Street Global Advisors, Inc.
2,551,785US$14.6m1.95%no data
1.45%
Blue Water Life Science Advisors, LP
2,145,145US$12.3m0%10.06%
1.23%
Chad Robins
1,815,403US$10.4m0%no data
0.96%
Dimensional Fund Advisors LP
1,420,995US$8.1m3.79%no data
0.93%
Goldman Sachs Asset Management, L.P.
1,375,428US$7.9m146%no data
0.88%
Pictet Asset Management Limited
1,301,783US$7.5m-22.6%0.01%
0.86%
Pier Capital, LLC
1,275,885US$7.3m20.9%0.92%
0.75%
Soleus Capital Management, L.P.
1,112,749US$6.4m-35.3%0.44%
0.7%
abrdn plc
1,029,447US$5.9m0%no data
0.69%
Harlan Robins
1,021,180US$5.9m0%no data
0.65%
Northern Trust Global Investments
963,532US$5.5m3.84%no data
0.62%
Charles Schwab Investment Management, Inc.
916,743US$5.3m1.13%no data
0.55%
Point72 Asset Management, L.P.
814,410US$4.7m0%0.01%
0.53%
Bank of America Corporation, Asset Management Arm
777,166US$4.5m-31.6%no data