Limbach Holdings

LMB · NASDAQ

$47.54+$1.69 (+3.69%)TodayMarket closed · Oct 21, 4:01 AM ET

Prev close $45.85

Who owns LMB

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 38.1% of LMB’s shares.

Thrivent Asset Management, LLC7.3%
BlackRock Institutional Trust Company, N.A.7.2%
Vanguard Capital Management, LLC4.0%
Royce Investment Partners3.7%
Next 6 largest institutions16.0%
All other shareholders61.9%

Top institutional holders of LMB
Holder	Shares	% of shares	Change, last filing	Filed
Thrivent Asset Management, LLC	864.21K	7.25%	−15.43K	Jun 30, 2026
BlackRock Institutional Trust Company, N.A.	852.60K	7.15%	+115.63K	Jun 30, 2026
Vanguard Capital Management, LLC	481.32K	4.04%	+18.55K	Jun 30, 2026
Royce Investment Partners	444.32K	3.73%	+63.55K	Jun 30, 2026
Wasatch Global Investors Inc	380.86K	3.20%	−588.78K	Jun 30, 2026
Neumeier Poma Investment Counsel LLC	323.95K	2.72%	+10.02K	Jun 30, 2026
Fidelity Management & Research Company LLC	307.18K	2.58%	−25.46K	Jun 30, 2026
T. Rowe Price Investment Management, Inc.	305.56K	2.56%	+235.11K	Sep 30, 2025
Geode Capital Management, L.L.C.	298.04K	2.50%	+25.57K	Jun 30, 2026
Fidelity Institutional Asset Management Trust Company	288.71K	2.42%	−13.37K	Jun 30, 2026

Largest mutual fund holders

Top mutual fund holders of LMB
Holder	Shares	% of shares	Change, last filing	Filed
Thrivent Small Cap Stock Fund	355.70K	2.98%	+990	Jun 30, 2026
Vanguard Total Stock Market Index Fund	340.37K	2.86%	+0	Jul 31, 2026
iShares Russell 2000 ETF	288.12K	2.42%	−1.25K	Jul 31, 2026
Thrivent Small-Mid Cap ESG ETF	199.48K	1.67%	+1.09K	Jan 31, 2026
AMG River Road Small Cap Value Fund	130.59K	1.10%	+94.49K	Jul 31, 2026

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders bought $515.92K (7 trades) and sold $1.21M (7 trades) of LMB on the open market.

Latest LMB insider transactions
Insider	Date	Type	Shares	Price	Value
Sharp Jay	Sep 15, 2026	Sale	5.09K	$50.21	$255.77K
Horowitz Joshua	Sep 15, 2026	Buy	662	$51.25	$33.93K
Horowitz Joshua	Sep 15, 2026	Buy	3.35K	$50.61	$169.33K
Horowitz Joshua	Sep 15, 2026	Buy	212	$50.66	$10.74K
Krzeminski Laurel J	Sep 15, 2026	Buy	500	$50.58	$25.29K
Gaboury David Richard	Sep 14, 2026	Buy	1.94K	$51.35	$99.62K
Horowitz Joshua	Sep 11, 2026	Buy	2.60K	$49.01	$127.43K
Horowitz Joshua	Sep 11, 2026	Buy	1.00K	$49.59	$49.59K
Sharp Jay	Jun 15, 2026	Gift	720	—	—
Sharp Jay	Jun 15, 2026	Sale	200	$81.32	$16.26K

Short interest

Settled Sep 30, 2026

Shares short: 1.11M
Days to cover: 3.80
% of shares outstanding: 9.29%
Average daily volume: 290.92K
Change since last report: +14.8%

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