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Israel Englander’s Zymeworks ZYME Stock Holding History

Israel Englander’s Portfolio ZYME Stock Details ZYME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-50,000
Closed -$1.25M – 6485
2026
Q1 		$1.25M Buy
+50,000
New +$1.18M ﹤0.01% 4218
2021
Q1 		– Sell
-11,200
Closed -$529K – 6587
2020
Q4 		$529K Buy
+11,200
New +$520K ﹤0.01% 4149
2020
Q3 		– Sell
-50,000
Closed -$1.8M – 4885
2020
Q2 		$1.8M Buy
+50,000
New +$1.84M ﹤0.01% 2608

Other funds holding ZYME

EC
EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.56% 1-Year Est. Return
NI
Nextech Invest Zurich, Switzerland $2.11B AUM 413.84% 1-Year Est. Return

Israel Englander's ZYME Position: Q1 2026 in Review

Israel Englander sold out of Zymeworks (ZYME) in Q1 2026, closing a stake of 381,621 shares — an estimated $9.03M sold.

Israel Englander first reported a position in ZYME in Q2 2017 and held it in 26 quarters. The position peaked at $34.2M in Q3 2019. 211 funds tracked by Wall St. Rank hold ZYME as of Q1 2026.

  • Israel Englander reported no remaining Zymeworks position as of Q1 2026 after selling out during the quarter.
  • Israel Englander sold 381,621 Zymeworks shares in Q1 2026, an estimated $9.03M.
  • Israel Englander first reported a position in Zymeworks in Q2 2017 and held it in 26 quarters.
  • Israel Englander's Zymeworks position peaked at $34.2M in Q3 2019.
  • 211 funds tracked by Wall St. Rank held Zymeworks as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.