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AbCellera Biologics
ABCL

Overview Fund Activity

127 hedge funds and large institutions have $370M invested in AbCellera Biologics in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 36 increasing their positions, 44 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
–
Holders Change %
0%
% of All Funds
1.7%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
36
Reduced
44
Closed
18
Calls
$3.46M
Puts
$1.81M
Net Calls
+$1.65M
Net Calls Change
+$1.89M

Top Buyers

1
Millennium Management
Millennium Management
New York
$11.7M
2
Two Sigma Advisers
Two Sigma Advisers
New York
$14M
3
Citadel Advisors
Citadel Advisors
Florida
$9.91M
4
Two Sigma Investments
Two Sigma Investments
New York
$14.1M
5
DCM
Driehaus Capital Management
Illinois
$1.71M

Top Sellers

1
UBS AM
UBS AM
Illinois
$29.1M
2
VOYA Investment Management
VOYA Investment Management
Georgia
$0
3
PM
Prosight Management
Texas
$0
4
UBS Group
UBS Group
Switzerland
$11.8M
5
Federated Hermes
Federated Hermes
Pennsylvania
$182K
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
1
Baker Bros. Advisors
New York
$94.4M – – –
Capital World Investors
2
Capital World Investors
California
$45.8M – – –
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$35.5M -$2.87M -835,828 -7%
UBS AM
4
UBS AM
Illinois
$29.1M -$24.7M -7,199,444 -46%
Two Sigma Investments
5
Two Sigma Investments
New York
$14.1M +$3.38M +984,063 +31%
ACH
6
ArrowMark Colorado Holdings
Colorado
$14.1M – – –
Two Sigma Advisers
7
Two Sigma Advisers
New York
$14M +$4.89M +1,425,500 +54%
BlackRock
8
BlackRock
New York
$12.6M +$359K +104,586 +3%
UBS Group
9
UBS Group
Switzerland
$11.8M -$5.61M -1,634,258 -32%
Millennium Management
10
Millennium Management
New York
$11.7M +$8.67M +2,527,880 +291%
O
11
OrbiMed
New York
$11.5M -$2.87M -836,200 -20%
Renaissance Technologies
12
Renaissance Technologies
New York
$11.3M +$1.42M +413,400 +14%
Citadel Advisors
13
Citadel Advisors
Florida
$9.91M +$3.69M +1,075,286 +59%
TCM
14
Tang Capital Management
California
$8.92M – – –
GP
15
Guardian Partners
Canada
$7.54M – – –
Morgan Stanley
16
Morgan Stanley
New York
$3.42M -$1.01M -294,089 -23%
NHAS
17
Novo Holdings A/S
Denmark
$2.24M -$1.63M -474,386 -42%
Norges Bank
18
Norges Bank
Norway
$2.16M +$2.16M +630,938 New
State Street
19
State Street
Massachusetts
$2.11M -$44.1K -12,848 -2%
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$2.04M +$1.19M +345,643 +139%
IP
21
Intellectus Partners
California
$1.88M – – –
Lazard Asset Management
22
Lazard Asset Management
New York
$1.75M -$1.11M -323,368 -39%
DCM
23
Driehaus Capital Management
Illinois
$1.71M +$1.71M +499,922 New
Royal Bank of Canada
24
Royal Bank of Canada
Ontario, Canada
$1.39M +$57.9K +16,885 +4%
HF
25
HRT Financial
New York
$1.27M +$609K +177,730 +92%
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