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LMB · Limbach Holdings, Inc.

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$42.42 +0.51 (+1.22%) At close · Aug 26
Market Cap
$496.02M
Shares
11.92M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 179
Total Value: $768,705,476
Total Shares: 9,983,188

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 179 13F filers · Δ vs Mar 31, 2026
Top Holder
9.8%
Sep 2023 → Jun 2026 · range 9.4% – 12.9%
+0.4 pts
Top 5
35.1%
Sep 2023 → Jun 2026 · range 30.1% – 42.9%
−5.8 pts
Top 10
51.2%
Sep 2023 → Jun 2026 · range 46.7% – 63.8%
−6.5 pts
HHI
382
Sep 2023 → Jun 2026 · range 340 – 515
Broadly held−63

Quarterly Activity

vs Mar 31, 2026
New
31
Increased
69
Decreased
53
Sold Out
44
Unchanged
26
Holder count: -13
Institutional value: -4.5%
Shares held: -3.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 188
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1606163 CUSIP 53263P105 13F (30d) 158 filings 157 filers Visit website Investor relations