Granahan Investment Management - ZYMEWORKS DEL INC ownership

ZYMEWORKS DEL INC's ticker is and the CUSIP is 98985Y108. A total of 136 filers reported holding ZYMEWORKS DEL INC in Q2 2023. The put-call ratio across all filers is 1.02 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of ZYMEWORKS DEL INC
ValueSharesWeighting
Q2 2023$5,548,107
-5.6%
642,142
-1.3%
0.17%
-4.5%
Q1 2023$5,879,517
+1.3%
650,389
-11.9%
0.18%
+1.1%
Q4 2022$5,804,201738,4480.18%
Other shareholders
ZYMEWORKS DEL INC shareholders Q2 2023
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 13,437,473$116,099,7672.84%
Samsara BioCapital, LLC 1,458,875$12,604,6802.21%
Redmile Group, LLC 5,661,230$48,913,0271.88%
BVF INC/IL 5,870,000$50,716,8001.41%
TANG CAPITAL MANAGEMENT LLC 1,100,000$9,504,0001.40%
Tejara Capital Ltd 288,093$2,489,1241.22%
Timelo Investment Management Inc. 185,098$1,599,2471.10%
Monaco Asset Management SAM 409,520$3,538,2530.99%
Rubric Capital Management LP 2,357,577$20,369,4650.87%
Perceptive Advisors 2,416,232$20,876,2440.60%
View complete list of ZYMEWORKS DEL INC shareholders