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Equibles

JANE STREET GROUP, LLC

Position in MTRX — Matrix Service Co

CIK 1595888 NEW YORK, NY
Back to MTRX Full portfolio

Position in MTRX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,457,419
-$2,137,829 QoQ
Shares Held
106,381
-66.0% QoQ
Ownership
0.376%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 151 holders
Holding Since
Dec 2020
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTRX Over Time

Shares Held

Position Value (USD)

Derivatives in MTRX

reported options exposure · as of Jun 30, 2026
CallValue
$164,400
CallShares
12,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,636,823,398 across 34 Engineering & Construction names. MTRX ranks #20 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 STRL
Sterling Infrastructure, Inc.
 761,591 $639,249,020
2 PWR
Quanta Services, Inc.
 765,742 $551,364,868
3 DY
Dycom Industries Inc
 225,036 $113,775,951
4 ECG
Everus Construction Group, Inc.
 455,361 $75,567,157
5 FLR
Fluor Corp
 1,005,402 $52,673,009
6 ACM
Aecom
 534,601 $37,315,149
7 J
Jacobs Solutions Inc.
 274,367 $34,570,242
8 ACA
Arcosa, Inc.
 173,420 $25,196,190

All Filings in MTRX

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,457,419 106,381
2026-06-30 $164,400 12,000
2026-03-31 $3,595,248 313,175
2025-12-31 $1,282,413 109,608
2025-12-31 $117,000 10,000
2025-09-30 $130,800 10,000
2025-09-30 $2,076,788 158,776
2025-06-30 $254,270 18,821
2025-03-31 $429,357 34,542
2024-12-31 $217,842 18,199
2024-09-30 $583,878 50,640
2024-06-30 $349,496 35,196
2024-03-31 $4,022,921 308,743
2023-12-31 $1,572,633 160,801
2023-09-30 $276,025 23,392
2023-03-31 $314,323 58,208
2020-12-31 $208,167 18,890