Matrix Service Company
DE ˙ DB ˙ US5768531056
11,60 € ↑0,40 (3,57%)
2026-06-03
AKTIENPREIS
SecurityDE:MX2 / Matrix Service Company
InstitutionBridgeway Capital Management Inc
Latest Disclosed Ownership34,000 shares
Latest Disclosed Value $ 390,320
Bridgeway Capital Management Inc reports 41.67% increase in ownership of MX2 / Matrix Service Company

On May 15, 2026 - Bridgeway Capital Management Inc filed a 13F-HR form disclosing ownership of 34,000 shares of Matrix Service Company (DE:MX2) valued at $324,700 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 24,000 shares of Matrix Service Company. This represents a change in shares of 41.67% during the quarter. The current value of the position is $394,400 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MATRIX SVC COM 576853105 34,000 10,000 41.67 390 39.29 0.0078
2026-02-17 2025-12-31 13F MATRIX SVC COM 576853105 24,000 0 0.00 281 -10.54 0.0059
2025-11-14 2025-09-30 13F MATRIX SVC COM 576853105 24,000 -1,500 -5.88 314 -9.01 0.0067
2025-08-14 2025-06-30 13F MATRIX SVC COM 576853105 25,500 0 0.00 345 8.86 0.0082
2025-05-15 2025-03-31 13F MATRIX SVC COM 576853105 25,500 -12,800 -33.42 317 -31.00 0.0080
2025-02-14 2024-12-31 13F MATRIX SVC COM 576853105 38,300 -25,900 -40.34 458 -38.11 0.0103
2024-11-14 2024-09-30 13F MATRIX SVC COM 576853105 64,200 25,000 63.78 740 90.23 0.0160
2024-08-14 2024-06-30 13F MATRIX SVC COM 576853105 39,200 0 0.00 389 -23.73 0.0091
2024-05-15 2024-03-31 13F MATRIX SVC COM 576853105 39,200 0 0.00 511 33.16 0.0104
2024-02-14 2023-12-31 13F MATRIX SVC COM 576853105 39,200 -37,400 -48.83 383 -57.59 0.0082
2023-11-14 2023-09-30 13F MATRIX SVC COM 576853105 76,600 12,800 20.06 904 140.80 0.0219
2023-08-14 2023-06-30 13F MATRIX SVC COM 576853105 63,800 0 0.00 376 9.01 0.0090
2023-05-15 2023-03-31 13F MATRIX SVC COM 576853105 63,800 0 0.00 345 -13.13 0.0091
2023-02-14 2022-12-31 13F MATRIX SVC COM 576853105 63,800 -34,700 -35.23 397 -2.94 0.0103
2022-11-14 2022-09-30 13F MATRIX SVC COM 576853105 98,500 35,000 55.12 408 27.10 0.0109
2022-08-15 2022-06-30 13F MATRIX SVC COM 576853105 63,500 0 0.00 321 -38.51 0.0073
2022-05-16 2022-03-31 13F MATRIX SVC COM 576853105 63,500 -25,000 -28.25 522 -21.62 0.0101
2022-02-14 2021-12-31 13F MATRIX SVC COM 576853105 88,500 88,500 666 0.0124
2021-08-16 2021-06-30 13F MATRIX SVC COM 576853105 0 -108,300 -100.00 0 -100.00
2021-05-17 2021-03-31 13F MATRIX SVC COM 576853105 108,300 -20,000 -15.59 1,420 0.42 0.0265
2021-02-16 2020-12-31 13F MATRIX SVC COM 576853105 128,300 0 0.00 1,414 32.03 0.0299
2020-11-16 2020-09-30 13F MATRIX SVC COM 576853105 128,300 -2,000 -1.53 1,071 -15.47 0.0246
2020-08-31 2020-06-30 13F/A-1 MATRIX SVC COM 576853105 130,300 0 0.00 1,267 2.67 0.0256
2020-08-14 2020-06-30 13F MATRIX SVC COM 576853105 130,300 0 1,267 25,911.5624
2020-05-15 2020-03-31 13F MATRIX SVC COM 576853105 130,300 16,000 14.00 1,234 -52.81 0.0283
2020-02-14 2019-12-31 13F MATRIX SVC COM 576853105 114,300 8,800 8.34 2,615 44.63 0.0352
2019-11-14 2019-09-30 13F MATRIX SVC COM 576853105 105,500 -2,200 -2.04 1,808 -17.14 0.0250
2019-08-14 2019-06-30 13F MATRIX SVC COM 576853105 107,700 -50,000 -31.71 2,182 -29.34 0.0279
2019-05-15 2019-03-31 13F MATRIX SVC COM 576853105 157,700 0 0.00 3,088 9.16 0.0385
2019-02-14 2018-12-31 13F MATRIX SVC COM 576853105 157,700 0 0.00 2,829 -27.22 0.0376
2018-11-13 2018-09-30 13F MATRIX SVC COM 576853105 157,700 23,000 17.07 3,887 57.24 0.0378
2018-08-14 2018-06-30 13F MATRIX SVC COM 576853105 134,700 20,000 17.44 2,472 57.35 0.0251
2018-05-15 2018-03-31 13F MATRIX SVC COM 576853105 114,700 47,500 70.68 1,571 31.35 0.0169
2018-02-14 2017-12-31 13F MATRIX SVC COM 576853105 67,200 0 0.00 1,196 17.14 0.0129
2017-11-14 2017-09-30 13F MATRIX SVC COM 576853105 67,200 67,200 1,021 0.0117
2016-05-16 2016-03-31 13F MATRIX SVC COM 576853105 0 0 0 0.0000
2016-02-16 2015-12-31 13F MATRIX SVC COM 576853105 0 0 0 0.0000
2015-11-16 2015-09-30 13F MATRIX SVC COM 576853105 0 -66,100 -100.00 0 -100.00
2015-10-14 2015-06-30 13F/A-1 MATRIX SVC COM 576853105 66,100 0 0.00 1,208 4.05 0.0238
2015-08-14 2015-06-30 13F MATRIX SVC COM 576853105 66,100 1,208
2015-05-15 2015-03-31 13F MATRIX SVC COM 576853105 66,100 0 0.00 1,161 -21.29 0.0240
2015-03-10 2014-12-31 13F/A-1 MATRIX SVC COM 576853105 66,100 -64,400 -49.35 1,475 -53.14 0.0336
2015-02-17 2014-12-31 13F MATRIX SVC COM 576853105 66,100 1,475
2014-11-14 2014-09-30 13F MATRIX SVC COM 576853105 130,500 46,100 54.62 3,148 13.77 0.0794
2014-08-14 2014-06-30 13F MATRIX SVC COM 576853105 84,400 7,600 9.90 2,767 6.67 0.0726
2014-05-15 2014-03-31 13F MATRIX SVC COM 576853105 76,800 76,800 2,594 0.0742
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.