Zymeworks (ZYME.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Hedge funds47.38%
Institutions44.17%
VC/PE firms5.89%
Individuals & Insiders1.32%
Public and others1.23%

Major Shareholders

Major Shareholders Latest
Shareholder
EcoR1 Capital, LLC	32.37%	22.97M	1.60%	+0	06/30/2026
Rubric Capital Management LP	9.86%	7.00M	0.49%	+0	06/30/2026
BlackRock, Inc.	5.99%	4.25M	0.11%	-302.86K	06/30/2026
Perceptive Advisors LLC	5.89%	4.18M	1.19%	+672.88K	06/30/2026
BVF Partners L.P.	5.14%	3.65M	0.14%	-85.00K	06/30/2026
Morgan Stanley	3.03%	2.15M	0.19%	-255.41K	06/30/2026
Vanguard Capital Management, LLC	2.31%	1.64M	0.09%	-150.87K	06/30/2026
BNPP Asset Management Holding	2.30%	1.63M	0.05%	-120.39K	06/30/2026
Assenagon Asset Management S.A.	1.76%	1.25M	0.79%	+524.04K	06/30/2026
Nextech Invest Ltd.	1.57%	1.11M	0.08%	+0	06/30/2026
State Street Investment Management	1.53%	1.09M	0.18%	+76.44K	06/30/2026
Dimensional Fund Advisors LP	1.40%	994.96K	0.12%	-144.18K	06/30/2026
Citadel Advisors LLC	1.29%	914.14K	0.25%	-235.88K	06/30/2026
Nomura Investment Management Business Trust	1.25%	889.80K	1.23%	+868.35K	06/30/2026
FMR LLC	0.99%	702.21K	0.10%	+35.34K	06/30/2026
Geode Capital Management, LLC	0.98%	692.41K	0.09%	+32.47K	06/30/2026
Prosight Management, LP	0.95%	674.43K	0.23%	+135.39K	06/30/2026
Qube Research & Technologies Ltd	0.84%	593.59K	0.15%	+81.65K	06/30/2026
Vanguard Portfolio Management, LLC	0.72%	510.03K	0.05%	+10.16K	06/30/2026
Gregory CiongoliIndependent Director	0.70%	493.50K	0.03%	+0	02/26/2026