Commonwealth Equity Services’s Zymeworks ZYME Stock Holding History

Commonwealth Equity Services’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	$838K	Buy	32,052 +6,021	+23%	+$153K	﹤0.01%	2855
2026 Q1	$652K	Sell	26,031 -64	-0.2%	-$1.51K	﹤0.01%	2975
2025 Q4	$687K	Sell	26,095 -5,142	-16%	-$112K	﹤0.01%	2898
2025 Q3	$534K	Sell	31,237 -933	-3%	-$13.4K	﹤0.01%	3123
2025 Q2	$404K	Sell	32,170 -5,472	-15%	-$65.2K	﹤0.01%	3335
2025 Q1	$448K	Buy	37,642 +6,682	+22%	+$91.1K	﹤0.01%	3115
2024 Q4	$453K	Buy	30,960 +4,294	+16%	+$60K	﹤0.01%	3033
2024 Q3	$335K	Sell	26,666 -1,500	-5%	-$16.3K	﹤0.01%	3255
2024 Q2	$240K	Sell	28,166 -6,000	-18%	-$53.4K	﹤0.01%	3503
2024 Q1	$359K	Buy	34,166 +8,500	+33%	+$94.4K	﹤0.01%	3107
2023 Q4	$267K	Hold	25,666	–	–	﹤0.01%	3271
2023 Q3	$163K	Sell	25,666 -78	-0.3%	-$576	﹤0.01%	3457
2023 Q2	$222K	Sell	25,744 -300	-1%	-$2.69K	﹤0.01%	3314
2023 Q1	$235K	Buy	26,044 +300	+1%	+$2.62K	﹤0.01%	3172
2022 Q4	$202K	Hold	25,744	–	–	﹤0.01%	3228
2022 Q3	$158K	Hold	25,744	–	–	﹤0.01%	3271
2022 Q2	$136K	Hold	25,744	–	–	﹤0.01%	3309
2022 Q1	$168K	Buy	25,744 +483	+2%	+$4.3K	﹤0.01%	3380
2021 Q4	$414K	Buy	+25,261	New	+$527K	﹤0.01%	2688

Other funds holding ZYME

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 New York $6.73T AUM 46.02% 1-Year Est. Return

Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.56% 1-Year Est. Return

Nextech Invest Zurich, Switzerland $2.11B AUM 413.84% 1-Year Est. Return

Commonwealth Equity Services's ZYME Position: Q2 2026 in Review

Commonwealth Equity Services increased its Zymeworks (ZYME) stake by 23% in Q2 2026, buying an estimated $153K and bringing the position to 32,052 shares worth $838K. The position accounts for ﹤0.01% of the portfolio, ranked #2855.

Commonwealth Equity Services first reported a position in ZYME in Q4 2021 and has held it in 19 quarters since. 203 funds tracked by Wall St. Rank hold ZYME as of Q2 2026.

Commonwealth Equity Services held 32,052 shares of Zymeworks worth $838K as of Q2 2026.
Commonwealth Equity Services bought 6,021 Zymeworks shares in Q2 2026, an estimated $153K.
Zymeworks made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q2 2026, its #2855 holding.
Commonwealth Equity Services first reported a position in Zymeworks in Q4 2021 and has held it in 19 quarters since.
203 funds tracked by Wall St. Rank held Zymeworks as of Q2 2026.

Based on Commonwealth Equity Services's 13F filing for Q2 2026, filed 29 Jul 2026.