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Absci
ABSI

Overview Fund Activity

139 hedge funds and large institutions have $215M invested in Absci in 2025 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 48 increasing their positions, 33 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
139
Holders Change
+7
Holders Change %
+5.3%
% of All Funds
1.89%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
34
Increased
48
Reduced
33
Closed
25
Calls
$1.58M
Puts
$1.94M
Net Calls
-$361K
Net Calls Change
-$827K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$12.2M
2
AIM
ARK Investment Management
Florida
+$6.75M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$5.79M
4
Bank of America
Bank of America
North Carolina
+$3.7M
5
UBS Group
UBS Group
Switzerland
+$3.39M

Top Sellers

1
FAM
Fred Alger Management
New York
-$5.55M
2
Marshall Wace
Marshall Wace
United Kingdom
-$3.02M
3
MC
Merck & Co
New Jersey
-$2.62M
4
PIM
Platinum Investment Management
Australia
-$1.44M
5
Two Sigma Investments
Two Sigma Investments
New York
-$1.13M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$46.2M +$12.2M +4,873,904 +36%
AIM
2
ARK Investment Management
Florida
$27.5M +$6.75M +2,689,153 +33%
RG
3
Redmile Group
California
$20.7M – – –
BlackRock
4
BlackRock
New York
$17M +$879K +350,031 +5%
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.8M -$217K -86,401 -2%
FAM
6
Fred Alger Management
New York
$10.8M -$5.55M -2,211,391 -34%
Ameriprise
7
Ameriprise
Minnesota
$6.5M -$19.9K -7,922 -0.3%
Massachusetts Financial Services
8
Massachusetts Financial Services
Massachusetts
$5.79M +$5.79M +2,307,698 New
UBS Group
9
UBS Group
Switzerland
$5.18M +$3.39M +1,349,062 +189%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$5.01M +$117K +46,656 +2%
State Street
11
State Street
Massachusetts
$4.19M -$871K -346,913 -17%
Bank of America
12
Bank of America
North Carolina
$3.93M +$3.7M +1,475,554 +1,673%
Sumitomo Mitsui Trust Group
13
Sumitomo Mitsui Trust Group
Japan
$3.75M +$879K +350,036 +31%
NAMA
14
Nikko Asset Management Americas
New York
$3.73M +$875K +350,036 +31%
Morgan Stanley
15
Morgan Stanley
New York
$3.66M +$2.5M +995,688 +215%
WP
16
Woodline Partners
California
$3.49M +$864K +344,270 +33%
RA
17
Royce & Associates
New York
$3.06M +$845K +336,703 +38%
Millennium Management
18
Millennium Management
New York
$2.7M +$2.64M +1,049,900 +4,162%
CC
19
Casdin Capital
New York
$2.44M – – –
Citadel Advisors
20
Citadel Advisors
Florida
$2.39M +$1.42M +566,548 +146%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$2.11M +$222K +88,400 +12%
Charles Schwab
22
Charles Schwab
California
$1.75M -$83.2K -33,154 -5%
Northern Trust
23
Northern Trust
Illinois
$1.67M +$19.3K +7,702 +1%
NL
24
Nuveen LLC
North Carolina
$1.25M +$1.25M +498,504 New
Two Sigma Advisers
25
Two Sigma Advisers
New York
$1.15M -$544K -216,900 -32%
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