Limbach Holdings, Inc. (LMB) Holders & Ownership

Limbach Holdings, Inc. (LMB) ownership: insiders 5% · institutions 90% (13F 2026-03-31). Insider activity, 90 days: Routine (4 sales, 0 open-market buys). SEC EDGAR first-party data.

Top Institutional Holders (13F, rolled up by parent)

Source: SEC Form 13F
HolderSharesMarket Value% OutstandingReported
Wasatch Advisors LP969639.00$75.68M8.1%2026-03-31
Thrivent Financial for Lutherans879638.00$68.66M7.4%2026-03-31
BlackRock846865.00$66.10M7.1%2026-03-31
Capital Group823702.00$64.29M6.9%2026-03-31
FMR (Fidelity)701918.00$54.78M5.9%2026-03-31
Vanguard627855.00$49.00M5.3%2026-03-31
Royce & Associates LP380764.00$29.72M3.2%2026-03-31
Neumeier Poma Investment Counsel LLC313938.00$24.50M2.6%2026-03-31

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Sellnull2026-06-15
Sellnull2026-06-15
Sellnull2026-06-15
Sellnull2026-06-15
Sellnull2026-06-15
Sellnull2026-05-18
Sellnull2026-05-18
Sellnull2026-04-30

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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.