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Zymeworks

209 hedge funds and large institutions have $1.88B invested in Zymeworks in 2025 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 71 increasing their positions, 62 reducing their positions, and 19 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 capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

15% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 62

14% more funds holding

Funds holding: 183209 (+26)

2.56% less ownership

Funds ownership: 98.05%95.49% (-2.6%)

Holders
209
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.2M
Puts
$5.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BIG
151
Brooklyn Investment Group
New York
$214K
CAM
152
Cresset Asset Management
Illinois
$214K
KK
153
KLP Kapitalforvaltning
Norway
$211K
AWM
154
Apollon Wealth Management
South Carolina
$207K
Allspring Global Investments
155
Allspring Global Investments
North Carolina
$205K
PAP
156
Persistent Asset Partners
Hong Kong
$193K
Carson Wealth (CWM LLC)
157
Carson Wealth (CWM LLC)
Nebraska
$184K
AIP
158
Ameritas Investment Partners
Nebraska
$110K
Mirae Asset Global Investments
159
Mirae Asset Global Investments
South Korea
$95.8K
CWMS
160
CFG Wealth Management Services
Indiana
$81.1K
Osaic Holdings
161
Osaic Holdings
Arizona
$66.1K
AB
162
Amalgamated Bank
New York
$41K
GFM
163
GF Fund Management
China
$38.7K
CIAM
164
Caitong International Asset Management
Hong Kong
$36.8K
TRCT
165
Tower Research Capital (TRC)
New York
$35.6K
DekaBank Deutsche Girozentrale
166
DekaBank Deutsche Girozentrale
Germany
$35K
Optiver Holding
167
Optiver Holding
Netherlands
$30.3K
GI
168
GAMMA Investing
California
$25.9K
Nisa Investment Advisors
169
Nisa Investment Advisors
Missouri
$25.5K
PNC Financial Services Group
170
PNC Financial Services Group
Pennsylvania
$20.6K
NS
171
NBC Securities
Alabama
$16.4K
TSMHT
172
Thurston Springer Miller Herd & Titak
Indiana
$16.1K
FDCDDQ
173
Federation des caisses Desjardins du Quebec
Quebec, Canada
$15K
National Bank of Canada
174
National Bank of Canada
Quebec, Canada
$14.3K
UB
175
UMB Bank
Missouri
$12.3K