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GROUP ONE TRADING LLC

Position in LMB — Limbach Holdings, Inc.

CIK 932540 CHICAGO, IL

Position in LMB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$379,610
+$327,083 QoQ
Shares Held
4,930
+632.5% QoQ
Ownership
0.041%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#109
of 178 holders
Holding Since
Dec 2022
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LMB Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $5,585,908 across 10 Building Products & Equipment names. LMB ranks #5 (6.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 LMB
Limbach Holdings, Inc.
This page
4,930 $379,610

All Filings in LMB

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $379,610 4,930
2026-03-31 $52,527 673
2024-12-31 $659,085 7,705
2024-09-30 $174,248 2,300
2023-09-30 $71,424 2,251
2023-06-30 $1,196,536 48,384
2023-03-31 $617,021 35,666
2022-12-31 $17,061 1,639