Group One Trading
ZYME icon

Group One Trading’s Zymeworks ZYME Stock Holding History

Group One 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 		– Sell
-8,841
Closed -$209K – 8939
2025
Q4 		$233K Buy
8,841
+1,973
+29% +$43K ﹤0.01% 4237
2025
Q3 		$117K Buy
6,868
+6,768
+6,768% +$96.9K ﹤0.01% 5188
2025
Q2 		$1.25K Hold
100
– – ﹤0.01% 7518
2025
Q1 		$1.19K Sell
100
-700
-88% -$9.55K ﹤0.01% 7137
2024
Q4 		$11.7K Sell
800
-29,041
-97% -$406K ﹤0.01% 6017
2024
Q3 		$375K Buy
+29,841
New +$325K ﹤0.01% 3078
2024
Q2 		– Sell
-8,472
Closed -$75.4K – 7604
2024
Q1 		$89.1K Buy
+8,472
New +$94.1K ﹤0.01% 4245
2023
Q4 		– Sell
-7,327
Closed -$58.4K – 8316
2023
Q3 		$46.5K Buy
7,327
+5,844
+394% +$43.2K ﹤0.01% 5167
2023
Q2 		$12.8K Buy
+1,483
New +$13.3K ﹤0.01% 6252
2023
Q1 		– Sell
-27,939
Closed -$244K – 8074
2022
Q4 		$220K Sell
27,939
-14,613
-34% -$103K ﹤0.01% 3789
2022
Q3 		$262K Sell
42,552
-400
-0.9% -$2.41K ﹤0.01% 3888
2022
Q2 		$228K Sell
42,952
-37,770
-47% -$228K ﹤0.01% 4166
2022
Q1 		$529K Buy
80,722
+74,600
+1,219% +$665K ﹤0.01% 3754
2021
Q4 		$100K Buy
+6,122
New +$128K ﹤0.01% 5732
2021
Q3 		– Sell
-6,245
Closed -$208K – 8890
2021
Q2 		$217K Sell
6,245
-6,725
-52% -$213K ﹤0.01% 5165
2021
Q1 		$410K Buy
12,970
+3,367
+35% +$137K ﹤0.01% 4280
2020
Q4 		$454K Buy
+9,603
New +$446K ﹤0.01% 3346
2020
Q2 		– Sell
-3,446
Closed -$127K – 6257
2020
Q1 		$122K Buy
+3,446
New +$141K ﹤0.01% 3140
2019
Q4 		– Sell
-4,189
Closed -$152K – 5707
2019
Q3 		$104K Buy
4,189
+3,788
+945% +$94.9K ﹤0.01% 3528
2019
Q2 		$9K Buy
+401
New +$7.36K ﹤0.01% 4465

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
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BNP Paribas Asset Management
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
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Group One Trading's ZYME Position: Q1 2026 in Review

Group One Trading sold out of Zymeworks (ZYME) in Q1 2026, closing a stake of 8,841 shares — an estimated $209K sold.

Group One Trading first reported a position in ZYME in Q2 2019 and held it in 20 quarters. The position peaked at $529K in Q1 2022. 211 funds tracked by Wall St. Rank hold ZYME as of Q1 2026.

  • Group One Trading reported no remaining Zymeworks position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 8,841 Zymeworks shares in Q1 2026, an estimated $209K.
  • Group One Trading first reported a position in Zymeworks in Q2 2019 and held it in 20 quarters.
  • Group One Trading's Zymeworks position peaked at $529K in Q1 2022.
  • 211 funds tracked by Wall St. Rank held Zymeworks as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.