Zymeworks Inc. - Common Stock (ZYME)

Historical Holders from Q3 2022 to Q1 2025

Symbol
ZYME on Nasdaq
CUSIP
98985Y108
Type / Class
Equity / Common Stock
Shares outstanding
69.7M
All holders as of December 31, 2024
Q4 2024
Shares, excl. options
66.4M
Holdings value
$973M
% of all portfolios
0.003%
Grand Portfolio weight change
+0%
Number of holders
170
Number of buys
68
Number of sells
-81
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Zymeworks Inc. - Common Stock (ZYME)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
EcoR1 Capital, LLC 25.4% +5% $211M $10M 17.7M +4.99% EcoR1 Capital, LLC Apr 4, 2025
Redmile Group, LLC 7% $57.6M 4.84M Redmile Group, LLC Dec 31, 2024

Institutional Holders of Zymeworks Inc. - Common Stock (ZYME)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q1 888K $10.6M -$1.18M $11.91 15
2024 Q4 66.4M $973M +$1.99M $14.64 170
2024 Q3 66.3M $832M -$17.1M $12.55 160
2024 Q2 68.2M $580M +$18.2M $8.51 160
2024 Q1 67.5M $710M +$26.8M $10.52 165
2023 Q4 64.5M $671M +$25.7M $10.39 152
2023 Q3 62.2M $394M -$8.78M $6.34 135
2023 Q2 63.4M $548M +$55.6M $8.64 135
2023 Q1 56.7M $513M +$19.9M $9.04 113
2022 Q4 55.1M $433M +$428M $7.86 88
2022 Q3 78.4K $482K +$482K $6.15 1