Walleye Trading’s Zymeworks ZYME Stock Holding History

Walleye Trading’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	$353K	Hold	14,100	–	–	﹤0.01%	2789
2025 Q4	$371K	Buy	+14,100	New	+$308K	﹤0.01%	3015
2020 Q2	–	Sell	-18,200	Closed	-$646K	–	4671
2020 Q1	$646K	Buy	+18,200	New	+$745K	0.01%	1652

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

Walleye Trading's ZYME Position: Q1 2026 in Review

Walleye Trading sold out of Zymeworks (ZYME) in Q1 2026, closing a stake of 13,252 shares — an estimated $314K sold.

Walleye Trading first reported a position in ZYME in Q1 2020 and held it in 7 quarters. The position peaked at $349K in Q4 2025. 211 funds tracked by Wall St. Rank hold ZYME as of Q1 2026.

Walleye Trading reported no remaining Zymeworks position as of Q1 2026 after selling out during the quarter.
Walleye Trading sold 13,252 Zymeworks shares in Q1 2026, an estimated $314K.
Walleye Trading first reported a position in Zymeworks in Q1 2020 and held it in 7 quarters.
Walleye Trading's Zymeworks position peaked at $349K in Q4 2025.
211 funds tracked by Wall St. Rank held Zymeworks as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.