Limbach Holdings Inc
Ownership
Ownership Structure
Who owns Limbach Holdings Inc (LMB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 94.5% of the shares are freely tradable; institutional investors hold 90.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Thrivent Financial For Lutherans | 7.38 | 879,638 | +11.3 | 03/31/2026 |
| BlackRock Inc | 7.10 | 846,865 | -21.5 | 03/31/2026 |
| FMR Inc | 5.89 | 701,918 | +16.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.88 | 462,766 | +0.0 | 03/31/2026 |
| Wasatch Advisors LP | 3.19 | 380,863 | -60.7 | 06/30/2026 |
| Royce & Associates, LP | 3.19 | 380,764 | +13.4 | 03/31/2026 |
| Neumeier Investment Counsel LLC | 2.63 | 313,938 | -1.4 | 03/31/2026 |
| Corsair Capital Management LLC | 2.61 | 311,343 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Thrivent Small Cap Stock A | 2.98 | 354,789 | -0.3 | 07/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.85 | 340,369 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Horowitz Joshua | Director | 215,205 | 11,126,099 $ | Sep 15, 2026 | both |
| Sharp Jay | Executive Vice President | 67,642 | 3,497,091 $ | Sep 15, 2026 | direct |
| Gaboury David Richard | Director | 7,193 | 371,878 $ | Sep 14, 2026 | direct |
| Krzeminski Laurel J | Director | 4,000 | 206,800 $ | Sep 15, 2026 | indirect |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | Sharp Jay | Executive Vice President | Sell | 5,094 | 50.21 | 255,770 |
| Sep 15, 2026 | Krzeminski Laurel J | Director | Buy | 500 | 50.58 | 25,288 |
| Sep 15, 2026 | Horowitz Joshua | Director | Buy | 662 | 51.25 | 33,928 |
| Sep 15, 2026 | Horowitz Joshua | Director | Buy | 3,346 | 50.61 | 169,331 |
| Sep 15, 2026 | Horowitz Joshua | Director | Buy | 212 | 50.66 | 10,740 |
| Sep 14, 2026 | Gaboury David Richard | Director | Buy | 1,940 | 51.35 | 99,619 |
| Sep 11, 2026 | Horowitz Joshua | Director | Buy | 2,600 | 49.01 | 127,425 |
| Sep 11, 2026 | Horowitz Joshua | Director | Buy | 1,000 | 49.59 | 49,590 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.