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Which hedge funds own ADPT? ADAPTIVE BIOTECHNOLOGIES COR, Q2 2026 13F holders

HealthcareDiagnostics & Research

42 tracked hedge funds disclosed a position in ADPT (ADAPTIVE BIOTECHNOLOGIES COR) in their Q2 2026 13F filings, worth $1.0bn in total. The largest holder by portfolio weight is Blue Water Life Science Advisors, LP at 13.6% of its book. 13 opened a new position this quarter: Ares Systematic Credit Ltd, Freestone Grove Partners LP, Polar Asset Management Partners Inc., Arrowpoint Investment Partners (Singapore) Pte. Ltd.. 15 exited: Catalio Capital Management, LP, Divisadero Street Capital Management, LP, EntryPoint Capital, LLC.

42
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
13
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
15
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$35.0m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$50.0m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$1.0bn
Combined value
Sum of the holders' reported positions in the security.
3.4%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

42 rows
Blue Water Life Science Advisors, LP Hedge fund13.6%$21.7m1.01m0.0%held
Viking Global Investors LP Hedge fund1.8%$643m29.99m0.0%held
Parkman Healthcare Partners LLC Hedge fund1.1%$10.4m486,984−12%reduced
Perceptive Advisors LLC Hedge fund0.4%$26.1m1.22m+698%added
Hillsdale Investment Management Inc. Hedge fund0.3%$14.7m684,217+9.4%added
Ares Systematic Credit Ltd Hedge fund0.3%$415k19,359–new
Freestone Grove Partners LP Hedge fund0.1%$18.9m881,688–new
Polar Asset Management Partners Inc. Hedge fund0.1%$5.8m272,571–new
ExodusPoint Capital Management, LP Hedge fund0.1%$11.1m518,146−6.6%reduced
Trexquant Investment LP Hedge fund0.10%$15.8m736,260+29%added
Arrowpoint Investment Partners (Singapore) Pte. Ltd. Hedge fund0.10%$325k15,149–new
Aristeia Capital, L.L.C. Hedge fund0.06%$3.9m183,500–new
D. E. Shaw & Co., Inc. Hedge fund0.06%$99.2m4.63m+135%added
Y-Intercept (Hong Kong) Ltd Hedge fund0.06%$2.9m135,137–new
Gsa Capital Partners LLP Hedge fund0.05%$826k38,500–new
Tudor Investment Corp ET AL Hedge fund0.05%$11.7m543,485−31%reduced
Capricorn Fund Managers Ltd Hedge fund0.04%$487k22,693−98%reduced
SummitTX Capital, L.P. Hedge fund0.04%$1.4m65,640−79%reduced
Bayforest Capital Ltd Hedge fund0.03%$32.3k1,504−82%reduced
Arrowstreet Capital, Limited Partnership Hedge fund0.02%$54.2m2.52m+27%added
Mirabella Financial Services LLP Hedge fund0.02%$236k10,999−3.2%reduced
Polen Capital Long-only investor0.02%$2.2m102,457−12%reduced
Voleon Capital Management LP Hedge fund0.02%$989k46,122–new
Entropy Technologies, LP Hedge fund0.02%$436k20,325–new
Capital Fund Management S.A. Hedge fund0.01%$1.8m85,062+147%added
Quantbot Technologies LP Hedge fund0.01%$295k13,744−14%reduced
Qube Research & Technologies Ltd Hedge fund0.01%$10.3m479,732−25%reduced
Aquatic Capital Management LLC Hedge fund0.01%$271k12,656−93%reduced
Engineers Gate Manager LP Hedge fund0.01%$699k32,580−43%reduced
Renaissance Technologies LLC Hedge fund0.01%$6.5m302,800+26%added
Millennium Management LLC Hedge fund0.01%$10.8m504,909−53%reduced
Schonfeld Strategic Advisors LLC Hedge fund0.01%$1.1m51,183−80%reduced
Marshall Wace, LLP Hedge fund0.01%$6.3m292,079+238%added
Jain Global LLC Hedge fund0.01%$426k19,846–new
Squarepoint Ops LLC Hedge fund0.0%$2.2m102,897−16%reduced
Bridgewater Associates, LP Hedge fund0.0%$860k40,087−55%reduced
AQR Capital Management LLC Hedge fund0.0%$7.8m362,916−25%reduced
Citadel Advisors LLC Hedge fund0.0%$3.9m181,356−50%reduced
Seven Grand Managers, LLC Hedge fund0.0%$22.4k10,370–new
Quarry LP Hedge fund0.0%$3.4k157–new
CVA Family Office, LLC Family office0.0%$858400.0%held
Elequin Capital, LP Hedge fund0.0%$1.1k49–new