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Equibles

ALLIANCEBERNSTEIN L.P.

Position in MTRX — Matrix Service Co

CIK 1109448 NASHVILLE, TN
Back to MTRX Full portfolio

Position in MTRX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,593,036
+$287,301 QoQ
Shares Held
116,280
+2.2% QoQ
Ownership
0.411%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#44
of 150 holders
Holding Since
Mar 2020
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTRX Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

ALLIANCEBERNSTEIN L.P. holds $2,257,562,623 across 35 Engineering & Construction names. MTRX ranks #29 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PWR
Quanta Services, Inc.
 1,312,129 $944,785,365
2 STN
Stantec Inc
 3,315,525 $228,472,827
3 STRL
Sterling Infrastructure, Inc.
 176,622 $148,249,441
4 GVA
Granite Construction Inc
 635,948 $100,530,659
5
269,196 $95,438,057
6 CDNL
Cardinal Infrastructure Group Inc.
 982,766 $92,576,557
7 LGN
Legence Corp.
 1,043,580 $88,944,323
8 ECG
Everus Construction Group, Inc.
 527,721 $87,575,299

All Filings in MTRX

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,593,036 116,280
2026-03-31 $1,305,735 113,740
2025-12-31 $1,382,589 118,170
2025-09-30 $1,130,373 86,420
2025-06-30 $201,974 14,950
2025-03-31 $1,309,624 105,360
2021-09-30 $171,094 16,357
2021-06-30 $194,428 18,517
2021-03-31 $3,615,344 275,770
2020-12-31 $3,393,355 307,927
2020-09-30 $1,962,976 235,087
2020-06-30 $2,433,790 250,390
2020-03-31 $1,500,048 158,400