ADPT icon

Adaptive Biotechnologies
ADPT

Overview Fund Activity

225 hedge funds and large institutions have $1.14B invested in Adaptive Biotechnologies in 2025 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 73 increasing their positions, 67 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
+18
Holders Change %
+8.7%
% of All Funds
3.06%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
40
Increased
73
Reduced
67
Closed
19
Calls
$383K
Puts
$372K
Net Calls
+$11K
Net Calls Change
-$4K

Top Buyers

1
Ameriprise
Ameriprise
Minnesota
+$43.9M
2
B
Braidwell
Connecticut
+$35.7M
3
ITP
Iron Triangle Partners
Connecticut
+$15.9M
4
Victory Capital Management
Victory Capital Management
Texas
+$13M
5
DCM
Driehaus Capital Management
Illinois
+$9.7M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$24.5M
2
SCM
Soleus Capital Management
Connecticut
-$22.1M
3
AIM
ARK Investment Management
Florida
-$12.6M
4
RCMNY
Rubric Capital Management (New York)
New York
-$11M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$7.91M
Name Holding Trade Value Shares
Change 		Shares
Change %
GI
151
GAMMA Investing
California
$99.5K +$26.6K +3,583 +37%
Canada Pension Plan Investment Board
152
Canada Pension Plan Investment Board
Ontario, Canada
$98.1K -$122K -16,400 -55%
Nisa Investment Advisors
153
Nisa Investment Advisors
Missouri
$97.8K +$282 +38 +0.3%
TC
154
TownSquare Capital
Utah
$95.2K +$13.3K +1,793 +16%
Allianz Asset Management
155
Allianz Asset Management
Germany
$95.1K +$743 +100 +0.8%
CAU
156
Caxton Associates (UK)
$92.7K +$92.7K +12,475 New
Public Employees Retirement Association of Colorado
157
Public Employees Retirement Association of Colorado
Colorado
$92K – – –
CS
158
Candriam SCA
Luxembourg
$89.6K +$89.6K +12,058 New
Wealth Enhancement Advisory Services
159
Wealth Enhancement Advisory Services
Minnesota
$87.3K +$87.3K +11,746 New
CA
160
Crewe Advisors
Utah
$85.8K – – –
GIP
161
Granite Investment Partners
California
$85.1K +$85.1K +11,449 New
Two Sigma Advisers
162
Two Sigma Advisers
New York
$84.7K -$299K -40,200 -78%
AIP
163
Ameritas Investment Partners
Nebraska
$83.9K – – –
PCS
164
Personal CFO Solutions
New Jersey
$83.6K +$83.6K +11,250 New
William Blair & Company
165
William Blair & Company
Illinois
$83.6K +$83.6K +11,249 New
WC
166
Wexford Capital
Florida
$83.2K +$83.2K +11,197 New
CG
167
Caprock Group
Idaho
$81.3K +$3.93K +529 +5%
GAM
168
Gotham Asset Management
New York
$79.4K +$79.4K +10,693 New
BAM
169
Bellevue Asset Management
Washington
$76.8K – – –
RIL
170
Rothschild Investment LLC
Illinois
$76.6K +$520 +70 +0.7%
State of Wisconsin Investment Board
171
State of Wisconsin Investment Board
Wisconsin
$74.9K +$74.9K +10,081 New
SCM
172
Soleus Capital Management
Connecticut
$74.3K -$22.1M -2,973,142 -100%
MCM
173
Manchester Capital Management
Vermont
$73.2K – – –
Canada Life
174
Canada Life
Manitoba, Canada
$72K +$72K +9,655 New
QCG
175
Quadrant Capital Group
Ohio
$71.6K +$5.64K +759 +9%
5 6
7
8 9