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AbCellera Biologics

128 hedge funds and large institutions have $279M invested in AbCellera Biologics in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 50 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

less call options, than puts

Call options by funds: $ | Put options by funds: $

36% less repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 50

57% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 28

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
128
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$682K
Puts
$927K
Net Calls
Net Calls Change

Top Buyers

1 +$24.9M
2 +$12.1M
3 +$6.93M
4
Citadel Advisors
Citadel Advisors
Florida
+$2.71M
5
Renaissance Technologies
Renaissance Technologies
New York
+$908K

Top Sellers

1 -$10.1M
2 -$2.83M
3 -$2.32M
4
Millennium Management
Millennium Management
New York
-$1.37M
5
BlackRock
BlackRock
New York
-$1.16M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$124K
52
$122K
53
$118K
54
$107K
55
$106K
56
$104K
57
$101K
58
$94K
59
$88.5K
60
$85.5K
61
$83.5K
62
$63.5K
63
$63K
64
$62.7K
65
$60.5K
66
$53.8K
67
$53.5K
68
$52.5K
69
$52K
70
$49.1K
71
$49K
72
$48.9K
73
$48.7K
74
$47.9K
75
$46.5K