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Magnetar Financial’s Zymeworks ZYME Stock Holding History

Magnetar Financial’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 		– Sell
-12,168
Closed -$153K – 1238
2025
Q2 		$153K Sell
12,168
-280
-2% -$3.33K ﹤0.01% 825
2025
Q1 		$148K Buy
+12,448
New +$170K ﹤0.01% 691
2019
Q1 		– Sell
-15,000
Closed -$220K – 478
2018
Q4 		$220K Sell
15,000
-10,055
-40% -$132K 0.01% 230
2018
Q3 		$393K Buy
25,055
+55
+0.2% +$787 0.01% 248
2018
Q2 		$370K Buy
+25,000
New +$387K 0.01% 331

Other funds holding ZYME

EC
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
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PA
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
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Magnetar Financial's ZYME Position: Q3 2025 in Review

Magnetar Financial sold out of Zymeworks (ZYME) in Q3 2025, closing a stake of 12,168 shares — an estimated $153K sold.

Magnetar Financial first reported a position in ZYME in Q2 2018 and held it in 5 quarters. The position peaked at $393K in Q3 2018. 183 funds tracked by Wall St. Rank hold ZYME as of Q3 2025.

  • Magnetar Financial reported no remaining Zymeworks position as of Q3 2025 after selling out during the quarter.
  • Magnetar Financial sold 12,168 Zymeworks shares in Q3 2025, an estimated $153K.
  • Magnetar Financial first reported a position in Zymeworks in Q2 2018 and held it in 5 quarters.
  • Magnetar Financial's Zymeworks position peaked at $393K in Q3 2018.
  • 183 funds tracked by Wall St. Rank held Zymeworks as of Q3 2025.

Based on Magnetar Financial's 13F filing for Q3 2025, filed 13 Nov 2025.