ADAP

Adaptimmune Therapeutics
ADAP

Overview Fund Activity

67 hedge funds and large institutions have $22.9M invested in Adaptimmune Therapeutics in 2025 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 17 increasing their positions, 16 reducing their positions, and 19 closing their positions.

Holders
67
Holders Change
-12
Holders Change %
-15.19%
% of All Funds
0.91%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
9
Increased
17
Reduced
16
Closed
19
Calls
$22K
Puts
$3K
Net Calls
+$19K
Net Calls Change
+$4K

Top Buyers

1
TSC
1
Two Seas Capital
New York
$4.04M
2
LFCM
2
Long Focus Capital Management
Puerto Rico
$4.68M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$424K
4
Morgan Stanley
4
Morgan Stanley
New York
$535K
5
UBS Group
5
UBS Group
Switzerland
$200K

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$0
2
PHS
2
PFM Health Sciences
California
$0
3
RG
3
Redmile Group
California
$0
4
Bank of America
4
Bank of America
North Carolina
$226K
5
Marshall Wace
5
Marshall Wace
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EC
1
EcoR1 Capital
California
$5.4M 27,404,070 – –
LFCM
2
Long Focus Capital Management
Puerto Rico
$4.68M 23,756,687 +3,262,294 +16%
TSC
3
Two Seas Capital
New York
$4.04M 20,529,685 +5,694,539 +38%
NMC
4
NEA Management Company
Maryland
$3.36M 17,079,778 – –
MAM
5
MPM Asset Management
Massachusetts
$1.05M 5,335,715 -219,746 -4%
MB
6
MPM BioImpact
Massachusetts
$964K 4,894,344 -201,568 -4%
Morgan Stanley
7
Morgan Stanley
New York
$535K 2,715,947 +1,391,083 +105%
RSCM
8
Rock Springs Capital Management
Maryland
$489K 2,483,468 – –
Acadian Asset Management
9
Acadian Asset Management
Massachusetts
$424K 2,218,215 +1,707,999 +335%
Renaissance Technologies
10
Renaissance Technologies
New York
$357K 1,813,860 -712,664 -28%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$346K 1,754,889 -9,617 -0.5%
Bank of America
12
Bank of America
North Carolina
$226K 1,147,013 -1,715,317 -60%
UBS Group
13
UBS Group
Switzerland
$200K 1,012,740 +870,996 +614%
JPMorgan Chase & Co
14
JPMorgan Chase & Co
New York
$174K 882,331 -34,610 -4%
RG
15
Rathbones Group
United Kingdom
$85.3K 432,818 – –
State Street
16
State Street
Massachusetts
$83K 421,292 +21,213 +5%
CHAM
17
Clear Harbor Asset Management
Connecticut
$47.4K 240,725 +222,200 +1,199%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$40.7K 206,732 +135,997 +192%
BlackRock
19
BlackRock
New York
$36.2K 183,686 – –
KCFA
20
Key Client Fiduciary Advisors
New Jersey
$29.6K 150,150 -105,209 -41%
Two Sigma Investments
21
Two Sigma Investments
New York
$26.8K 135,947 +59,600 +78%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$21.5K 109,066 -30,735 -22%
Millennium Management
23
Millennium Management
New York
$18.6K 94,283 +64,724 +219%
GCM
24
Graham Capital Management
Connecticut
$17.2K 87,274 +50,079 +135%
CAPTRUST Financial Advisors
25
CAPTRUST Financial Advisors
North Carolina
$15.9K 80,609 -1,020 -1%
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