Citadel Advisors’s Matrix Service MTRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$5.42M Buy
472,047
+243,638
+107% +$2.9M ﹤0.01% 4219
2025
Q4
$2.67M Buy
228,409
+175,366
+331% +$2.2M ﹤0.01% 5381
2025
Q3
$694K Buy
+53,043
New +$754K ﹤0.01% 8360
2025
Q1
Sell
-18,411
Closed -$246K 15304
2024
Q4
$220K Sell
18,411
-20,429
-53% -$250K ﹤0.01% 10275
2024
Q3
$448K Sell
38,840
-32,022
-45% -$318K ﹤0.01% 8501
2024
Q2
$704K Sell
70,862
-59,982
-46% -$686K ﹤0.01% 7352
2024
Q1
$1.7M Sell
130,844
-191,401
-59% -$2.15M ﹤0.01% 5837
2023
Q4
$3.15M Buy
322,245
+209,503
+186% +$2.28M ﹤0.01% 4557
2023
Q3
$1.33M Sell
112,742
-48,548
-30% -$368K ﹤0.01% 6004
2023
Q2
$950K Buy
161,290
+2,574
+2% +$14.1K ﹤0.01% 6571
2023
Q1
$857K Sell
158,716
-70,047
-31% -$486K ﹤0.01% 7130
2022
Q4
$1.42M Buy
+228,763
New +$1.18M ﹤0.01% 6145
2022
Q3
Sell
-183,568
Closed -$929K 13393
2022
Q2
$929K Sell
183,568
-38,531
-17% -$242K ﹤0.01% 7195
2022
Q1
$1.83M Buy
222,099
+10,241
+5% +$77.3K ﹤0.01% 6288
2021
Q4
$1.59M Buy
211,858
+182,930
+632% +$1.72M ﹤0.01% 6749
2021
Q3
$302K Buy
28,928
+14,337
+98% +$154K ﹤0.01% 11054
2021
Q2
$153K Sell
14,591
-31,516
-68% -$380K ﹤0.01% 12482
2021
Q1
$604K Sell
46,107
-14,155
-23% -$189K ﹤0.01% 9272
2020
Q4
$664K Buy
60,262
+38,309
+175% +$353K ﹤0.01% 7604
2020
Q3
$183K Sell
21,953
-54,533
-71% -$491K ﹤0.01% 8875
2020
Q2
$743K Sell
76,486
-10,973
-13% -$107K ﹤0.01% 6369
2020
Q1
$828K Buy
87,459
+40,380
+86% +$622K ﹤0.01% 5659
2019
Q4
$1.08M Sell
47,079
-136,561
-74% -$2.7M ﹤0.01% 5450
2019
Q3
$3.15M Buy
183,640
+130,070
+243% +$2.45M ﹤0.01% 3771
2019
Q2
$1.08M Buy
53,570
+36,424
+212% +$719K ﹤0.01% 5568
2019
Q1
$336K Sell
17,146
-54,117
-76% -$1.11M ﹤0.01% 7449
2018
Q4
$1.28M Sell
71,263
-8,268
-10% -$169K ﹤0.01% 4913
2018
Q3
$1.96M Sell
79,531
-50,460
-39% -$1.07M ﹤0.01% 4448
2018
Q2
$2.38M Sell
129,991
-21,396
-14% -$370K ﹤0.01% 3828
2018
Q1
$2.07M Buy
151,387
+22,694
+18% +$373K ﹤0.01% 3678
2017
Q4
$2.29M Buy
+128,693
New +$2.02M ﹤0.01% 3443
2017
Q3
Sell
-166,474
Closed -$1.56M 7916
2017
Q2
$1.56M Buy
166,474
+111,633
+204% +$1.25M ﹤0.01% 3486
2017
Q1
$905K Buy
+54,841
New +$1.03M ﹤0.01% 4154
2016
Q4
Sell
-274,530
Closed -$5.15M 7715
2016
Q3
$5.15M Buy
274,530
+254,745
+1,288% +$4.46M 0.01% 1959
2016
Q2
$326K Sell
19,785
-106,377
-84% -$1.79M ﹤0.01% 5091
2016
Q1
$2.23M Buy
+126,162
New +$2.28M 0.01% 2529
2015
Q4
Sell
-203,509
Closed -$4.56M 9020
2015
Q3
$4.57M Buy
203,509
+149,640
+278% +$3.03M 0.01% 2029
2015
Q2
$985K Sell
53,869
-114,925
-68% -$2.25M ﹤0.01% 3974
2015
Q1
$2.96M Buy
168,794
+107,320
+175% +$2.02M ﹤0.01% 2603
2014
Q4
$1.37M Buy
61,474
+925
+2% +$20.8K ﹤0.01% 3360
2014
Q3
$1.46M Buy
60,549
+4,979
+9% +$138K ﹤0.01% 3236
2014
Q2
$1.82M Buy
55,570
+9,120
+20% +$301K ﹤0.01% 2810
2014
Q1
$1.57M Buy
46,450
+25,836
+125% +$774K ﹤0.01% 2893
2013
Q4
$505K Sell
20,614
-37,619
-65% -$803K ﹤0.01% 4008
2013
Q3
$1.14M Sell
58,233
-2,500
-4% -$41.9K ﹤0.01% 2966
2013
Q2
$946K Buy
+60,733
New +$955K ﹤0.01% 3236

Other funds holding MTRX