We are live on ! Find out more
ADPT icon

Adaptive Biotechnologies

295 hedge funds and large institutions have $2.11B invested in Adaptive Biotechnologies in 2026 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 101 increasing their positions, 95 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

592% more call options, than puts

Call options by funds: $1.14M | Put options by funds: $165K

45% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 38

4% more funds holding

Funds holding: 283295 (+12)

6% more repeat investments, than reductions

Existing positions increased: 101 | Existing positions reduced: 95

0.12% more ownership

Funds ownership: 98.49%98.62% (+0.12%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

14% less capital invested

Capital invested by funds: $2.44B → $2.11B (-$334M)

Holders
295
Holders Change
+12
Holders Change %
+4.24%
% of All Funds
3.63%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
55
Increased
101
Reduced
95
Closed
38
Calls
$1.14M
Puts
$165K
Net Calls
+$976K
Net Calls Change
+$323K
Name Holding Trade Value Shares
Change
Change in
Stake
Viking Global Investors
1
Viking Global Investors
Connecticut
$416M
BlackRock
2
BlackRock
New York
$185M -$486K -30,534 -0.2%
VCM
3
Vanguard Capital Management
Pennsylvania
$84.6M +$97.1M +6,094,144 New
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$75.5M +$21.9M +1,376,237 +34%
VPM
5
Vanguard Portfolio Management
Pennsylvania
$62.3M +$71.6M +4,491,474 New
Invesco
6
Invesco
Georgia
$61.8M +$21.4M +1,342,413 +43%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$53.5M +$27M +1,692,095 +78%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$50.5M +$1.98M +124,199 +4%
Lord, Abbett & Co
9
Lord, Abbett & Co
New Jersey
$49.1M +$7.25M +455,344 +15%
Goldman Sachs
10
Goldman Sachs
New York
$45M +$5.41M +339,808 +12%
State Street
11
State Street
Massachusetts
$44.8M +$727K +45,601 +1%
Ameriprise
12
Ameriprise
Minnesota
$41.9M +$6.79M +426,357 +16%
BNP Paribas Asset Management
13
BNP Paribas Asset Management
France
$37.3M +$42.8M +2,688,081 New
AIM
14
ARK Investment Management
Florida
$29.1M -$733K -45,991 -2%
FAM
15
Fred Alger Management
New York
$28.6M -$2.9M -182,272 -8%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$27.7M -$6.8M -426,887 -18%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$27.3M +$1M +62,925 +3%
NAMI
18
Nomura Asset Management International
Pennsylvania
$26.1M -$943K -59,193 -3%
DCM
19
Driehaus Capital Management
Illinois
$24.3M -$16.1M -1,009,786 -37%
AAP
20
Aristotle Atlantic Partners
Florida
$23.8M -$2.04M -128,098 -7%
Principal Financial Group
21
Principal Financial Group
Iowa
$23.7M +$2.43M +152,378 +10%
NAMA
22
Nikko Asset Management Americas
New York
$22.1M -$5.62M -352,593 -18%
Sumitomo Mitsui Trust Group
23
Sumitomo Mitsui Trust Group
Japan
$22.1M -$5.62M -352,593 -18%
T. Rowe Price Associates
24
T. Rowe Price Associates
Maryland
$21.7M -$44.9M -2,821,148 -64%
Northern Trust
25
Northern Trust
Illinois
$19.3M +$3.5M +219,538 +19%