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Zymeworks

183 hedge funds and large institutions have $839M invested in Zymeworks in 2025 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 60 increasing their positions, 65 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

8% less repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 65

14% less capital invested

Capital invested by funds: $973M → $839M (-$135M)

Holders
183
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.46M
Puts
$296K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$288K
102
$263K
103
$261K
104
$254K
105
$244K
106
$241K
107
$225K
108
$204K
109
$186K
110
$183K
111
$178K
112
$170K
113
$165K
114
$159K
115
$155K
116
$153K
117
$148K
118
$148K
119
$144K
120
$144K
121
$143K
122
$141K
123
$141K
124
$139K
125
$138K