Simplex Trading’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
$89.5K Sell
7,800
-4,100
-34% -$48.8K ﹤0.01% 5216
2025
Q4
$139K Sell
11,900
-10,100
-46% -$127K ﹤0.01% 4621
2025
Q3
$287K Buy
22,000
+17,400
+378% +$247K ﹤0.01% 4515
2025
Q2
$62K Sell
4,600
-2,300
-33% -$27.8K ﹤0.01% 5718
2025
Q1
$85K Buy
+6,900
New +$92.4K ﹤0.01% 5224
2024
Q4
Sell
-100
Closed -$1K 9215
2024
Q3
$1K Sell
100
-11,900
-99% -$118K ﹤0.01% 8219
2024
Q2
$119K Sell
12,000
-5,400
-31% -$61.7K ﹤0.01% 5196
2024
Q1
$226K Buy
17,400
+15,000
+625% +$168K ﹤0.01% 4714
2023
Q4
$23K Buy
2,400
+200
+9% +$2.17K ﹤0.01% 6805
2023
Q3
$25K Buy
+2,200
New +$16.7K ﹤0.01% 6429
2022
Q3
Sell
-2,400
Closed -$12K 10530
2022
Q2
$12K Sell
2,400
-8,600
-78% -$53.9K ﹤0.01% 8135
2022
Q1
$90K Buy
11,000
+8,500
+340% +$64.2K ﹤0.01% 6301
2021
Q4
$18K Buy
2,500
+1,400
+127% +$13.2K ﹤0.01% 8478
2021
Q3
$11K Hold
1,100
﹤0.01% 8876
2021
Q2
$11K Buy
1,100
+1,034
+1,567% +$12.5K ﹤0.01% 9042
2021
Q1
$86K Buy
66
+58
+725% +$774 ﹤0.01% 5951
2020
Q4
$8K Sell
8
-12
-60% -$111 ﹤0.01% 7534
2020
Q3
$16K Buy
+20
New +$180 ﹤0.01% 6508
2020
Q2
Sell
-2
Closed -$1K 8066
2020
Q1
$1K Hold
2
﹤0.01% 7377
2019
Q4
$4K Sell
2
-5
-71% -$99 ﹤0.01% 6785
2019
Q3
$11K Buy
7
+2
+40% +$38 ﹤0.01% 6196
2019
Q2
$10K Buy
5
+4
+400% +$79 ﹤0.01% 6113
2019
Q1
$1K Buy
+1
New +$20 ﹤0.01% 6915
2018
Q4
Sell
-70
Closed -$172K 7526
2018
Q3
$172K Buy
70
+36
+106% +$761 ﹤0.01% 3827
2018
Q2
$62K Buy
+34
New +$588 ﹤0.01% 4819
2018
Q1
Sell
-10
Closed -$1K 6595
2017
Q4
$1K Sell
10
-6
-38% -$94 ﹤0.01% 5570
2017
Q3
$3K Buy
+16
New +$182 ﹤0.01% 4815

Other funds holding MTRX

Simplex Trading's MTRX Position: Q4 2024 in Review

Simplex Trading sold out of Matrix Service (MTRX) in Q4 2024, closing a stake of 1,417 shares — an estimated $16K sold.

Simplex Trading first reported a position in MTRX in Q4 2014 and held it in 28 quarters. The position peaked at $582K in Q1 2024. 123 funds tracked by Wall St. Rank hold MTRX as of Q4 2024.

  • Simplex Trading reported no remaining Matrix Service position as of Q4 2024 after selling out during the quarter.
  • Simplex Trading sold 1,417 Matrix Service shares in Q4 2024, an estimated $16K.
  • Simplex Trading first reported a position in Matrix Service in Q4 2014 and held it in 28 quarters.
  • Simplex Trading's Matrix Service position peaked at $582K in Q1 2024.
  • 123 funds tracked by Wall St. Rank held Matrix Service as of Q4 2024.

Based on Simplex Trading's 13F filing for Q4 2024, filed 11 Feb 2025.