Engineers Gate Manager’s Zymeworks ZYME Stock Holding History

Engineers Gate Manager’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 Q1	$790K	Buy	+31,548	New	+$746K	0.01%	1170
2025 Q4	–	Sell	-56,318	Closed	-$962K	–	2621
2025 Q3	$962K	Buy	56,318 +37,377	+197%	+$535K	0.01%	1172
2025 Q2	$238K	Buy	18,941 +6,542	+53%	+$77.9K	﹤0.01%	1834
2025 Q1	$148K	Buy	+12,399	New	+$169K	﹤0.01%	1951
2023 Q2	–	Sell	-15,491	Closed	-$140K	–	2080
2023 Q1	$140K	Sell	15,491 -6,829	-31%	-$59.6K	0.01%	1476
2022 Q4	$175K	Buy	+22,320	New	+$157K	0.01%	1409
2022 Q3	–	Sell	-55,646	Closed	-$295K	–	2144
2022 Q2	$295K	Buy	+55,646	New	+$337K	0.01%	1432
2021 Q2	–	Sell	-10,540	Closed	-$333K	–	2085
2021 Q1	$333K	Buy	+10,540	New	+$428K	0.02%	1252

Other funds holding ZYME

EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return

Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Engineers Gate Manager's ZYME Position: Q1 2026 in Review

Engineers Gate Manager opened a new position in Zymeworks (ZYME) in Q1 2026: 31,548 shares worth $790K. The stake represents 0.01% of the portfolio and ranks #1170 among its holdings. This is a return to the name: Engineers Gate Manager previously reported a position in ZYME as recently as Q3 2025.

Engineers Gate Manager first reported a position in ZYME in Q1 2021 and has held it in 8 quarters since. The position peaked at $962K in Q3 2025. 211 funds tracked by Wall St. Rank hold ZYME as of Q1 2026.

Engineers Gate Manager held 31,548 shares of Zymeworks worth $790K as of Q1 2026.
Zymeworks was a new Engineers Gate Manager position in Q1 2026.
Zymeworks made up 0.01% of Engineers Gate Manager's portfolio in Q1 2026, its #1170 holding.
Engineers Gate Manager first reported a position in Zymeworks in Q1 2021 and has held it in 8 quarters since.
Engineers Gate Manager's Zymeworks position peaked at $962K in Q3 2025.
211 funds tracked by Wall St. Rank held Zymeworks as of Q1 2026.

Based on Engineers Gate Manager's 13F filing for Q1 2026, filed 15 May 2026.