Comerica Bank’s Zymeworks ZYME Stock Holding History

Comerica Bank’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 Q4	$5.56K	Hold	211	–	–	﹤0.01%	3384
2025 Q3	$3.6K	Buy	+211	New	+$3.02K	﹤0.01%	3457
2023 Q4	–	Sell	-77	Closed	-$488	–	3842
2023 Q3	$488	Buy	+77	New	+$569	﹤0.01%	3713

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

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

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

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Comerica Bank's ZYME Position: Q4 2025 in Review

Comerica Bank held its Zymeworks (ZYME) position steady in Q4 2025 at 211 shares worth $5.56K. The position accounts for ﹤0.01% of the portfolio, ranked #3384.

Comerica Bank first reported a position in ZYME in Q3 2023 and has held it in 3 quarters since. 209 funds tracked by Wall St. Rank hold ZYME as of Q4 2025.

Comerica Bank held 211 shares of Zymeworks worth $5.56K as of Q4 2025.
Comerica Bank left its Zymeworks share count unchanged in Q4 2025.
Zymeworks made up ﹤0.01% of Comerica Bank's portfolio in Q4 2025, its #3384 holding.
Comerica Bank first reported a position in Zymeworks in Q3 2023 and has held it in 3 quarters since.
209 funds tracked by Wall St. Rank held Zymeworks as of Q4 2025.

Based on Comerica Bank's 13F filing for Q4 2025, filed 29 Jan 2026.