Citadel Advisors’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
$21.4M Buy
292,866
+188,490
+181% +$16.4M 0.02% 2258
2025
Q4
$7.62M Sell
104,376
-46,198
-31% -$3.44M 0.01% 3635
2025
Q3
$11.7M Sell
150,574
-146,403
-49% -$9.1M 0.01% 3045
2025
Q2
$16M Buy
296,977
+107,542
+57% +$5.24M 0.01% 2417
2025
Q1
$8.16M Buy
189,435
+176,722
+1,390% +$7.74M 0.01% 3132
2024
Q4
$534K Sell
12,713
-51,372
-80% -$1.96M ﹤0.01% 8402
2024
Q3
$2.37M Buy
+64,085
New +$2.26M ﹤0.01% 5212
2024
Q2
Sell
-126,321
Closed -$3.68M 15051
2024
Q1
$3.73M Buy
126,321
+97,506
+338% +$2.94M ﹤0.01% 4421
2023
Q4
$1.05M Sell
28,815
-318,989
-92% -$11.5M ﹤0.01% 6567
2023
Q3
$12.9M Sell
347,804
-174,104
-33% -$6.42M 0.01% 2364
2023
Q2
$18.1M Buy
521,908
+506,378
+3,261% +$21.6M 0.02% 1991
2023
Q1
$794K Sell
15,530
-10,450
-40% -$528K ﹤0.01% 7300
2022
Q4
$1.16M Sell
25,980
-5,035
-16% -$238K ﹤0.01% 6525
2022
Q3
$1.26M Buy
31,015
+26,317
+560% +$1.38M ﹤0.01% 6495
2022
Q2
$302K Sell
4,698
-85,324
-95% -$5.09M ﹤0.01% 9786
2022
Q1
$5.8M Buy
90,022
+56,665
+170% +$3.36M 0.01% 3889
2021
Q4
$1.84M Sell
33,357
-323,320
-91% -$16.4M ﹤0.01% 6449
2021
Q3
$16.9M Buy
356,677
+304,167
+579% +$16.9M 0.02% 2243
2021
Q2
$3.48M Sell
52,510
-155,220
-75% -$10.7M ﹤0.01% 5254
2021
Q1
$14.7M Buy
207,730
+58,439
+39% +$4.22M 0.02% 2400
2020
Q4
$13.1M Buy
149,291
+30,494
+26% +$2.32M 0.01% 2288
2020
Q3
$9.2M Buy
118,797
+8,250
+7% +$626K 0.01% 2387
2020
Q2
$8.7M Buy
110,547
+5,983
+6% +$490K 0.01% 2390
2020
Q1
$7.46M Buy
104,564
+88,707
+559% +$6.72M 0.01% 2207
2019
Q4
$1.1M Buy
+15,857
New +$1.14M ﹤0.01% 5426
2019
Q3
Sell
-103,825
Closed -$8.2M 9601
2019
Q2
$7.3M Buy
103,825
+12,254
+13% +$850K 0.01% 2573
2019
Q1
$5.87M Buy
91,571
+85,438
+1,393% +$4.93M 0.01% 2767
2018
Q4
$290K Buy
6,133
+1,169
+24% +$57K ﹤0.01% 7330
2018
Q3
$275K Sell
4,964
-23,425
-83% -$1.13M ﹤0.01% 7714
2018
Q2
$1.08M Buy
28,389
+19,005
+203% +$736K ﹤0.01% 5081
2018
Q1
$453K Buy
9,384
+1,366
+17% +$65.1K ﹤0.01% 6055
2017
Q4
$412K Buy
+8,018
New +$411K ﹤0.01% 5951
2016
Q4
Sell
-11,419
Closed -$281K 7710
2016
Q3
$281K Buy
+11,419
New +$274K ﹤0.01% 5778
2016
Q2
Sell
-50,318
Closed -$1.02M 7277
2016
Q1
$1.02M Buy
50,318
+26,378
+110% +$461K ﹤0.01% 3463
2015
Q4
$440K Sell
23,940
-23,005
-49% -$417K ﹤0.01% 4638
2015
Q3
$747K Buy
46,945
+11,622
+33% +$176K ﹤0.01% 4220
2015
Q2
$517K Sell
35,323
-78,132
-69% -$1.14M ﹤0.01% 4913
2015
Q1
$1.76M Buy
113,455
+38,041
+50% +$600K ﹤0.01% 3222
2014
Q4
$1.05M Buy
75,414
+60,598
+409% +$776K ﹤0.01% 3708
2014
Q3
$163K Buy
+14,816
New +$167K ﹤0.01% 5940

Other funds holding MRCY