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Equibles

Mariner, LLC

Position in MTRX — Matrix Service Co

CIK 1373442 Overland Park, KS
Back to MTRX Full portfolio

Position in MTRX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$238,654
+$119,527 QoQ
Shares Held
17,420
+67.9% QoQ
Ownership
0.062%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#99
of 151 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MTRX Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Mariner, LLC holds $225,384,748 across 19 Engineering & Construction names. MTRX ranks #17 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FIX
Comfort Systems USA Inc
 44,794 $88,779,468
2 AGX
Argan Inc
 53,794 $42,957,198
3 EME
EMCOR Group, Inc.
 45,867 $38,064,105
4 PWR
Quanta Services, Inc.
 35,764 $25,751,510
5 J
Jacobs Solutions Inc.
 70,181 $8,842,806
6 ACM
Aecom
 93,151 $6,501,939
7 FER
Ferrovial N.V.
 58,539 $4,016,360
8 IESC
IES Holdings, Inc.
 3,988 $2,929,824

All Filings in MTRX

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $238,654 17,420
2026-03-31 $119,127 10,377