Squarepoint’s Mercury Systems MRCY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.57M | Buy |
+21,571
| New | +$1.88M | ﹤0.01% | 2387 |
|
|
2025
Q3 | – | Sell |
-45,871
| Closed | -$2.47M | – | 4748 |
|
|
2025
Q2 | $2.47M | Buy |
45,871
+36,807
| +406% | +$1.79M | ﹤0.01% | 1934 |
|
|
2025
Q1 | $391K | Buy |
+9,064
| New | +$397K | ﹤0.01% | 3518 |
|
|
2024
Q4 | – | Sell |
-25,619
| Closed | -$948K | – | 5338 |
|
|
2024
Q3 | $948K | Sell |
25,619
-40,590
| -61% | -$1.43M | ﹤0.01% | 2644 |
|
|
2024
Q2 | $1.79M | Buy |
66,209
+18,316
| +38% | +$534K | ﹤0.01% | 2136 |
|
|
2024
Q1 | $1.41M | Buy |
+47,893
| New | +$1.44M | ﹤0.01% | 2331 |
|
|
2023
Q4 | – | Sell |
-15,332
| Closed | -$569K | – | 4306 |
|
|
2023
Q3 | $569K | Sell |
15,332
-65,867
| -81% | -$2.43M | ﹤0.01% | 2697 |
|
|
2023
Q2 | $2.81M | Buy |
81,199
+53,730
| +196% | +$2.3M | 0.01% | 1445 |
|
|
2023
Q1 | $1.4M | Buy |
27,469
+20,564
| +298% | +$1.04M | 0.01% | 1664 |
|
|
2022
Q4 | $309K | Buy |
+6,905
| New | +$327K | ﹤0.01% | 2556 |
|
|
2022
Q3 | – | Sell |
-8,669
| Closed | -$558K | – | 3256 |
|
|
2022
Q2 | $558K | Sell |
8,669
-6,503
| -43% | -$388K | ﹤0.01% | 1949 |
|
|
2022
Q1 | $978K | Sell |
15,172
-65,004
| -81% | -$3.86M | ﹤0.01% | 1603 |
|
|
2021
Q4 | $4.41M | Sell |
80,176
-5,371
| -6% | -$272K | 0.01% | 850 |
|
|
2021
Q3 | $4.06M | Buy |
85,547
+77,027
| +904% | +$4.28M | 0.01% | 875 |
|
|
2021
Q2 | $565K | Buy |
8,520
+4,283
| +101% | +$296K | ﹤0.01% | 2038 |
|
|
2021
Q1 | $299K | Sell |
4,237
-2,126
| -33% | -$154K | ﹤0.01% | 2395 |
|
|
2020
Q4 | $560K | Sell |
6,363
-123,662
| -95% | -$9.4M | ﹤0.01% | 1733 |
|
|
2020
Q3 | $10.1M | Buy |
130,025
+89,707
| +222% | +$6.8M | 0.14% | 178 |
|
|
2020
Q2 | $3.17M | Buy |
40,318
+12,518
| +45% | +$1.02M | 0.05% | 486 |
|
|
2020
Q1 | $1.98M | Buy |
27,800
+6,410
| +30% | +$486K | 0.05% | 441 |
|
|
2019
Q4 | $1.48M | Sell |
21,390
-17,731
| -45% | -$1.28M | 0.01% | 1082 |
|
|
2019
Q3 | $3.17M | Buy |
+39,121
| New | +$3.09M | 0.03% | 637 |
|
|
2019
Q2 | – | Sell |
-12,833
| Closed | -$822K | – | 2565 |
|
|
2019
Q1 | $822K | Buy |
+12,833
| New | +$740K | 0.01% | 1197 |
|
|
2018
Q1 | – | Sell |
-4,385
| Closed | -$225K | – | 1966 |
|
|
2017
Q4 | $225K | Sell |
4,385
-3,496
| -44% | -$179K | ﹤0.01% | 1732 |
|
|
2017
Q3 | $409K | Buy |
7,881
+1,680
| +27% | +$77.5K | 0.01% | 1049 |
|
|
2017
Q2 | $261K | Buy |
+6,201
| New | +$244K | 0.01% | 1197 |
|
|
2016
Q4 | – | Sell |
-12,303
| Closed | -$302K | – | 1860 |
|
|
2016
Q3 | $302K | Buy |
+12,303
| New | +$295K | 0.02% | 721 |
|
Other funds holding MRCY
JPM
VPM
VCM
CCA
Squarepoint's MRCY Position: Q1 2026 in Review
Squarepoint opened a new position in Mercury Systems (MRCY) in Q1 2026: 21,571 shares worth $1.57M. The stake represents ﹤0.01% of the portfolio and ranks #2387 among its holdings. This is a return to the name: Squarepoint previously reported a position in MRCY as recently as Q2 2025.
Squarepoint first reported a position in MRCY in Q3 2016 and has held it in 27 quarters since. The position peaked at $10.1M in Q3 2020. 356 funds tracked by Wall St. Rank hold MRCY as of Q1 2026.
- Squarepoint held 21,571 shares of Mercury Systems worth $1.57M as of Q1 2026.
- Mercury Systems was a new Squarepoint position in Q1 2026.
- Mercury Systems made up ﹤0.01% of Squarepoint's portfolio in Q1 2026, its #2387 holding.
- Squarepoint first reported a position in Mercury Systems in Q3 2016 and has held it in 27 quarters since.
- Squarepoint's Mercury Systems position peaked at $10.1M in Q3 2020.
- 356 funds tracked by Wall St. Rank held Mercury Systems as of Q1 2026.
Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.