Simplex Trading’s Merus MRUS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-837
| Closed | -$75.3K | – | 9756 |
|
|
2025
Q4 | $75.3K | Buy |
+837
| New | +$79.9K | ﹤0.01% | 5273 |
|
|
2025
Q3 | – | Sell |
-13,100
| Closed | -$853K | – | 9670 |
|
|
2025
Q2 | $689K | Buy |
+13,100
| New | +$616K | ﹤0.01% | 3177 |
|
|
2025
Q1 | – | Sell |
-126
| Closed | -$5.49K | – | 9227 |
|
|
2024
Q4 | $5K | Buy |
126
+36
| +40% | +$1.73K | ﹤0.01% | 7630 |
|
|
2024
Q3 | $4K | Sell |
90
-1,983
| -96% | -$104K | ﹤0.01% | 7743 |
|
|
2024
Q2 | $122K | Buy |
2,073
+170
| +9% | +$8.23K | ﹤0.01% | 5166 |
|
|
2024
Q1 | $85K | Sell |
1,903
-5,396
| -74% | -$219K | ﹤0.01% | 5752 |
|
|
2023
Q4 | $200K | Buy |
7,299
+6,558
| +885% | +$153K | ﹤0.01% | 4686 |
|
|
2023
Q3 | $17K | Buy |
+741
| New | +$18K | ﹤0.01% | 6761 |
|
|
2023
Q2 | – | Sell |
-15,777
| Closed | -$345K | – | 9567 |
|
|
2023
Q1 | $290K | Buy |
+15,777
| New | +$275K | ﹤0.01% | 3876 |
|
|
2022
Q4 | – | Sell |
-653
| Closed | -$11.5K | – | 9942 |
|
|
2022
Q3 | $13K | Buy |
+653
| New | +$15.6K | ﹤0.01% | 7993 |
|
|
2022
Q1 | – | Sell |
-2,215
| Closed | -$70K | – | 11041 |
|
|
2021
Q4 | $70K | Buy |
+2,215
| New | +$62.6K | ﹤0.01% | 6782 |
|
Other funds holding MRUS
Simplex Trading's MRUS Position: Q1 2026 in Review
Simplex Trading sold out of Merus (MRUS) in Q1 2026, closing a stake of 837 shares — an estimated $75.3K sold.
Simplex Trading first reported a position in MRUS in Q4 2021 and held it in 11 quarters. The position peaked at $689K in Q2 2025. 1 fund tracked by Wall St. Rank holds MRUS as of Q1 2026.
- Simplex Trading reported no remaining Merus position as of Q1 2026 after selling out during the quarter.
- Simplex Trading sold 837 Merus shares in Q1 2026, an estimated $75.3K.
- Simplex Trading first reported a position in Merus in Q4 2021 and held it in 11 quarters.
- Simplex Trading's Merus position peaked at $689K in Q2 2025.
- 1 fund tracked by Wall St. Rank held Merus as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.