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Limbach Holdings, Inc.

LMB
Exchange
Nasdaq
Industry
Construction - Special Trade Contractors
SEC CIK
0001606163

In the last 90 days, Limbach Holdings, Inc. insiders filed 3 open-market purchases and 1 sale; 178 institutions reported holding it in 13F filings for Q2 2026, worth $740.3M in total; no superinvestor holds it.

Holders of 5% or more of LMB

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Limbach Holdings, Inc., largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of LMB
HolderLatest formStakeChangeFirst filedLatest filingFiling
Wasatch Advisors Inc13G5.50%638.9K sharesNewAug 14, 20251 filingAug 14, 2025SEC
Capital International Investors13G5.00%582.8K sharesNewAug 13, 20251 filingAug 13, 2025SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

2 Schedule 13D and 13G filings on Limbach Holdings, Inc., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on LMB
Filed (ET)FilerFormStakeChangeEvent dateFiling
Aug 14, 202512:05 PM ETWasatch Advisors Inc13G5.50%638.9K sharesNewJun 30, 2025SEC
Aug 13, 202512:49 PM ETCapital International Investors13G5.00%582.8K sharesNewJun 30, 2025SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell Limbach Holdings, Inc. shares.

No Form 144 notices for Limbach Holdings, Inc. are on file.