Shell Asset Management’s Zymeworks ZYME Stock Holding History

Shell Asset Management’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
2025 Q3	$72K	Sell	4,212 -5,084	-55%	-$72.8K	0.01%	757
2025 Q2	$117K	Sell	9,296 -2,805	-23%	-$33.4K	﹤0.01%	961
2025 Q1	$144K	Sell	12,101 -256	-2%	-$3.49K	0.01%	910
2024 Q4	$181K	Hold	12,357	–	–	0.01%	874
2024 Q3	$155K	Buy	+12,357	New	+$135K	0.01%	929
2024 Q1	$111K	Sell	13,070 -1,322	-9%	-$14.7K	0.01%	992
2023 Q4	$150K	Buy	14,392 +6,092	+73%	+$48.5K	0.01%	953
2023 Q3	$53K	Sell	8,300 -130	-2%	-$960	﹤0.01%	1183
2023 Q2	$73K	Buy	+8,430	New	+$75.5K	﹤0.01%	1174
2021 Q1	–	Sell	-2,756	Closed	-$130K	–	1496
2020 Q4	$130K	Hold	2,756	–	–	﹤0.01%	1229
2020 Q3	$128K	Hold	2,756	–	–	﹤0.01%	1134
2020 Q2	$99K	Buy	+2,756	New	+$102K	﹤0.01%	1150

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

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

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

Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

VPC

Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Shell Asset Management's ZYME Position: Q3 2025 in Review

Shell Asset Management reduced its Zymeworks (ZYME) stake by 55% in Q3 2025, selling an estimated $72.8K and leaving 4,212 shares worth $72K. The position accounts for 0.01% of the portfolio, ranked #757.

Shell Asset Management first reported a position in ZYME in Q2 2020 and has held it in 12 quarters since. The position peaked at $181K in Q4 2024. 183 funds tracked by Wall St. Rank hold ZYME as of Q3 2025.

Shell Asset Management held 4,212 shares of Zymeworks worth $72K as of Q3 2025.
Shell Asset Management sold 5,084 Zymeworks shares in Q3 2025, an estimated $72.8K.
Zymeworks made up 0.01% of Shell Asset Management's portfolio in Q3 2025, its #757 holding.
Shell Asset Management first reported a position in Zymeworks in Q2 2020 and has held it in 12 quarters since.
Shell Asset Management's Zymeworks position peaked at $181K in Q4 2024.
183 funds tracked by Wall St. Rank held Zymeworks as of Q3 2025.

Based on Shell Asset Management's 13F filing for Q3 2025, filed 7 Nov 2025.