LIMBACH HOLDINGS INC (LMB) Top Institutional Shareholders
LIMBACH HOLDINGS INC (LMB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $710.61M in LMB holdings during the latest filing period.
Wasatch Advisors Lp is currently the largest disclosed institutional shareholder of LMB tracked by InsiderSet, reporting ownership valued at approximately $75.68M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $77.90M, representing an estimated gain of +2.93% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 59% of the total disclosed LMB value among the investors covered in this analysis. Major shareholders include Wasatch Advisors Lp, Blackrock, Inc., Capital International Investors, and several other long-term asset managers with concentrated positions in LIMBACH HOLDINGS INC (LMB).
This page ranks the largest institutional LMB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
187
Total Reported Value
$710.61M
Largest Holder
Wasatch Advisors Lp
Largest Position
$75.68M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
183
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Wasatch Advisors Lp | 0.50% | 969,639 | $75,680,324 | $77,900,797 | +$2,220,473 | +2.93% | |
| Blackrock, Inc. | 0.00% | 846,865 | $66,097,814 | $68,037,134 | +$1,939,320 | +2.93% | |
| Capital International Investors | 0.02% | 823,702 | $64,289,941 | $66,176,219 | +$1,886,278 | +2.93% | |
| Fmr Llc | 0.00% | 701,918 | $54,784,664 | $56,392,092 | +$1,607,428 | +2.93% | |
| Vanguard Capital Management Llc | 0.00% | 462,766 | $36,118,886 | $37,178,620 | +$1,059,734 | +2.93% | |
| Royce & Associates Lp | 0.29% | 380,764 | $29,718,630 | $30,590,580 | +$871,950 | +2.93% | |
| Neumeier Poma Investment Counsel Llc | 2.02% | 313,938 | $24,502,861 | $25,221,779 | +$718,918 | +2.93% | |
| Corsair Capital Management, L.P. | 3.61% | 311,343 | $24,300,321 | $25,013,297 | +$712,976 | +2.93% | |
| Geode Capital Management, Llc | 0.00% | 272,472 | $21,270,609 | $21,890,400 | +$619,791 | +2.91% | |
| Dimensional Fund Advisors Lp | 0.00% | 265,771 | $20,742,924 | $21,352,042 | +$609,118 | +2.94% | |
| Geneva Capital Management Llc | 0.39% | 236,090 | $18,426,800 | $18,967,471 | +$540,671 | +2.93% | |
| State Street Corp | 0.00% | 235,061 | $18,346,511 | $18,884,801 | +$538,290 | +2.93% | |
| Rockefeller Capital Management L.P. | 0.03% | 230,625 | $18,000,281 | $18,528,413 | +$528,132 | +2.93% | |
| Segall Bryant & Hamill, Llc | 0.22% | 171,348 | $13,735,257 | $13,766,098 | +$30,841 | +0.22% | |
| Morgan Stanley | 0.00% | 156,830 | $12,240,629 | $12,599,722 | +$359,093 | +2.93% | |
| Northern Trust Corp | 0.00% | 150,517 | $11,747,851 | $12,092,536 | +$344,685 | +2.93% | |
| Clearbridge Investments, Llc | 0.01% | 132,819 | $10,366,494 | $10,670,678 | +$304,184 | +2.93% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 130,171 | $10,159,847 | $10,457,938 | +$298,091 | +2.93% |
| Granite Investment Partners, Llc | 0.53% | 110,269 | $8,606,495 | $8,859,011 | +$252,516 | +2.93% | |
| Renaissance Group Llc | 0.34% | 104,828 | $8,181,825 | $8,421,882 | +$240,057 | +2.93% | |
| Goldman Sachs Group Inc | 0.00% | 99,082 | $7,733,350 | $7,960,248 | +$226,898 | +2.93% | |
| Charles Schwab Investment Management Inc | 0.00% | 89,433 | $6,980,246 | $7,185,047 | +$204,801 | +2.93% | |
| Polar Asset Management Partners Inc. | 0.17% | 89,301 | $6,969,943 | $7,174,442 | +$204,499 | +2.93% | |
| Wcm Investment Management, Llc | 0.01% | 78,381 | $6,067,473 | $6,297,130 | +$229,657 | +3.79% | |
| Envestnet Asset Management Inc | 0.00% | 77,688 | $6,063,548 | $6,241,454 | +$177,906 | +2.93% | |
| Citadel Advisors Llc | 0.00% | 77,407 | $6,041,616 | $6,218,878 | +$177,262 | +2.93% | |
| Vanguard Fiduciary Trust Co | 0.00% | 75,751 | $5,912,366 | $6,085,835 | +$173,469 | +2.93% | |
| Vanguard Portfolio Management Llc | 0.00% | 75,548 | $5,896,521 | $6,069,526 | +$173,005 | +2.93% | |
| Ubs Group Ag | 0.00% | 68,348 | $5,334,561 | $5,491,078 | +$156,517 | +2.93% | |
| Pillsbury Lake Capital Llc | 2.00% | 56,520 | $4,411,386 | $4,540,817 | +$129,431 | +2.93% | |
| Silvercrest Asset Management Group Llc | 0.03% | 49,621 | $3,872,919 | $3,986,551 | +$113,632 | +2.93% | |
| Vela Investment Management, Llc | 0.85% | 43,106 | $3,364,423 | $3,463,136 | +$98,713 | +2.93% | |
| Isthmus Partners, Llc | 0.33% | 40,474 | $3,158,996 | $3,251,681 | +$92,685 | +2.93% | |
| Wells Fargo & Company/Mn | 0.00% | 40,136 | $3,132,615 | $3,224,526 | +$91,911 | +2.93% | |
| Emerald Investment Advisers, Llc | 0.28% | 39,664 | $3,095,775 | $3,186,606 | +$90,831 | +2.93% | |
| Bank Of America Corp | 0.00% | 39,004 | $3,044,262 | $3,133,581 | +$89,319 | +2.93% | |
| Next Century Growth Investors Llc | 0.21% | 37,757 | $2,946,933 | $3,033,397 | +$86,464 | +2.93% | |
| Bank Of New York Mellon Corp | 0.00% | 35,973 | $2,807,701 | $2,890,071 | +$82,370 | +2.93% | |
| Public Employees Retirement System Of Ohio | 0.01% | 35,785 | $2,793,019 | $2,874,967 | +$81,948 | +2.93% | |
| Expect Equity Llc | 2.35% | 31,337 | $2,445,853 | $2,517,615 | +$71,762 | +2.93% | |
| Qube Research & Technologies Ltd | 0.00% | 28,431 | $2,219,040 | $2,284,147 | +$65,107 | +2.93% | |
| Ameriprise Financial Inc | 0.00% | 28,333 | $2,211,390 | $2,276,273 | +$64,883 | +2.93% | |
| Nuveen, Llc | 0.00% | 27,687 | $2,160,970 | $2,224,374 | +$63,404 | +2.93% | |
| Campbell Newman Asset Management Inc | 0.16% | 25,017 | $1,952,577 | $2,009,866 | +$57,289 | +2.93% | |
| Susquehanna International Group, Llp | 0.00% | 24,510 | $1,913,006 | $1,969,133 | +$56,127 | +2.93% | |
| New York State Common Retirement Fund | 0.00% | 23,213 | $1,811,775 | $1,864,932 | +$53,157 | +2.93% | |
| Prelude Capital Management, Llc | 0.14% | 22,783 | $1,778,213 | $1,830,386 | +$52,173 | +2.93% | |
| Great Lakes Advisors, Llc | 0.01% | 22,454 | $1,752,535 | $1,803,954 | +$51,419 | +2.93% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 22,183 | $1,731,383 | $1,782,182 | +$50,799 | +2.93% | |
| Janus Henderson Group Plc | 0.00% | 21,913 | $1,713,377 | $1,760,490 | +$47,113 | +2.75% |
Frequently asked questions about LMB
Who owns the most LMB stock?
The largest holders of LMB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for LIMBACH HOLDINGS INC (LMB).
Is LMB widely held by superinvestors?
Many widely followed stocks like LMB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LMB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.