Walleye Trading’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
$46.3K Buy
+635
New +$55.3K ﹤0.01% 3703
2025
Q4
Sell
-3,401
Closed -$253K 4958
2025
Q3
$263K Sell
3,401
-226
-6% -$14.1K ﹤0.01% 3185
2025
Q2
$195K Buy
+3,627
New +$177K ﹤0.01% 3255
2024
Q3
Hold
0
4674
2024
Q2
Hold
0
4907
2024
Q1
Sell
-17,453
Closed -$526K 5361
2023
Q4
$638K Buy
+17,453
New +$630K 0.01% 2858
2023
Q3
Hold
0
5541
2023
Q2
Hold
0
5423
2023
Q1
Hold
0
5556
2022
Q3
Hold
0
5650
2022
Q2
Sell
-4,722
Closed -$282K 5769
2022
Q1
$304K Sell
4,722
-6,524
-58% -$387K 0.01% 3433
2021
Q4
$619K Sell
11,246
-1,202
-10% -$60.9K 0.01% 2733
2021
Q3
$590K Buy
+12,448
New +$692K 0.01% 2760
2021
Q2
Sell
-589
Closed -$40.7K 5712
2021
Q1
$42K Sell
589
-256
-30% -$18.5K ﹤0.01% 4379
2020
Q4
$74K Buy
+845
New +$64.2K ﹤0.01% 4050
2020
Q3
Sell
-622
Closed -$47.2K 4788
2020
Q2
$49K Buy
+622
New +$50.9K ﹤0.01% 3801
2019
Q4
Sell
-353
Closed -$29K 4703
2019
Q3
$29K Sell
353
-5,980
-94% -$472K ﹤0.01% 3697
2019
Q2
$446K Buy
6,333
+3,045
+93% +$211K 0.04% 2281
2019
Q1
$211K Buy
+3,288
New +$190K 0.02% 2980
2018
Q4
Hold
0
5229
2018
Q3
Hold
0
5641
2018
Q2
Hold
0
4956
2016
Q1
Sell
-5,600
Closed -$103K 5856
2015
Q4
$103K Buy
5,600
+4,400
+367% +$79.7K 0.01% 3269
2015
Q3
$19K Buy
1,200
+800
+200% +$12.1K ﹤0.01% 4104
2015
Q2
$6K Buy
+400
New +$5.81K ﹤0.01% 4448

Other funds holding MRCY