Simplex Trading’s Zymeworks ZYME Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.02M | Buy |
39,000
+30,400
| +353% | +$772K | ﹤0.01% | 2754 |
|
|
2026
Q1 | $215K | Sell |
8,600
-6,000
| -41% | -$142K | ﹤0.01% | 4219 |
|
|
2025
Q4 | $384K | Buy |
14,600
+12,800
| +711% | +$279K | ﹤0.01% | 3561 |
|
|
2025
Q3 | $30K | Buy |
1,800
+400
| +29% | +$5.72K | ﹤0.01% | 6996 |
|
|
2025
Q2 | $17K | Buy |
1,400
+300
| +27% | +$3.57K | ﹤0.01% | 6928 |
|
|
2025
Q1 | $13K | Buy |
1,100
+1,000
| +1,000% | +$13.6K | ﹤0.01% | 6947 |
|
|
2024
Q4 | $1K | Sell |
100
-45,900
| -100% | -$642K | ﹤0.01% | 8348 |
|
|
2024
Q3 | $577K | Buy |
46,000
+9,800
| +27% | +$107K | ﹤0.01% | 3445 |
|
|
2024
Q2 | $308K | Buy |
36,200
+27,200
| +302% | +$242K | ﹤0.01% | 4192 |
|
|
2024
Q1 | $94K | Buy |
9,000
+6,800
| +309% | +$75.5K | ﹤0.01% | 5655 |
|
|
2023
Q4 | $22K | Sell |
2,200
-15,100
| -87% | -$120K | ﹤0.01% | 6860 |
|
|
2023
Q3 | $109K | Sell |
17,300
-82,200
| -83% | -$607K | ﹤0.01% | 4995 |
|
|
2023
Q2 | $859K | Buy |
99,500
+43,000
| +76% | +$385K | ﹤0.01% | 2742 |
|
|
2023
Q1 | $510K | Buy |
56,500
+38,800
| +219% | +$338K | ﹤0.01% | 3244 |
|
|
2022
Q4 | $139K | Sell |
17,700
-33,500
| -65% | -$235K | ﹤0.01% | 4683 |
|
|
2022
Q3 | $314K | Buy |
51,200
+35,100
| +218% | +$212K | ﹤0.01% | 4030 |
|
|
2022
Q2 | $85K | Buy |
16,100
+14,600
| +973% | +$88.3K | ﹤0.01% | 5788 |
|
|
2022
Q1 | $9K | Buy |
1,500
+800
| +114% | +$7.13K | ﹤0.01% | 8994 |
|
|
2021
Q4 | $11K | Buy |
700
+100
| +17% | +$2.08K | ﹤0.01% | 8970 |
|
|
2021
Q3 | $22K | Hold |
600
| – | – | ﹤0.01% | 8374 |
|
|
2021
Q2 | $20K | Buy |
600
+592
| +7,400% | +$18.8K | ﹤0.01% | 8599 |
|
|
2021
Q1 | $25K | Sell |
8
-4
| -33% | -$163 | ﹤0.01% | 7283 |
|
|
2020
Q4 | $56K | Sell |
12
-107
| -90% | -$4.97K | ﹤0.01% | 6059 |
|
|
2020
Q3 | $554K | Hold |
119
| – | – | ﹤0.01% | 2861 |
|
|
2020
Q2 | $429K | Buy |
119
+85
| +250% | +$3.13K | ﹤0.01% | 3095 |
|
|
2020
Q1 | $120K | Buy |
34
+9
| +36% | +$368 | ﹤0.01% | 4178 |
|
|
2019
Q4 | $113K | Buy |
25
+18
| +257% | +$654 | ﹤0.01% | 4397 |
|
|
2019
Q3 | $17K | Sell |
7
-13
| -65% | -$326 | ﹤0.01% | 5931 |
|
|
2019
Q2 | $44K | Buy |
20
+19
| +1,900% | +$349 | ﹤0.01% | 4974 |
|
|
2019
Q1 | $1K | Hold |
1
| – | – | ﹤0.01% | 6949 |
|
|
2018
Q4 | $1K | Buy |
+1
| New | +$13 | ﹤0.01% | 6807 |
|
Other funds holding ZYME
Simplex Trading's ZYME Position: Q2 2026 in Review
Simplex Trading increased its Zymeworks (ZYME) stake by 1,354% in Q2 2026, buying an estimated $460K and bringing the position to 19,431 shares worth $508K. The position accounts for ﹤0.01% of the portfolio, ranked #3586.
Simplex Trading first reported a position in ZYME in Q4 2018 and has held it in 26 quarters since. The position peaked at $1.79M in Q4 2019. 202 funds tracked by Wall St. Rank hold ZYME as of Q2 2026.
- Simplex Trading held 19,431 shares of Zymeworks worth $508K as of Q2 2026.
- Simplex Trading bought 18,095 Zymeworks shares in Q2 2026, an estimated $460K.
- Zymeworks made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #3586 holding.
- Simplex Trading first reported a position in Zymeworks in Q4 2018 and has held it in 26 quarters since.
- Simplex Trading's Zymeworks position peaked at $1.79M in Q4 2019.
- 202 funds tracked by Wall St. Rank held Zymeworks as of Q2 2026.
Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.