There is a long list of 122 institutional holders of LMB within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of LMB by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-LMB table below, the initial column indicates the name of each top institutional holder of LMB, with a link to that fund's top holdings. The next columns indicate the amount of LMB stock held by each of the institutional holders of LMB, followed by the LMB position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	669,150	$30,426	12/31/2023
LMB	669,150	$30,426	12/31/2023
Dimensional Fund Advisors LP	559,175	$25,426	12/31/2023
LMB	559,175	$25,426	12/31/2023
Vanguard Group Inc.	534,471	$24,302	12/31/2023
LMB	534,471	$24,302	12/31/2023
First Trust Advisors LP	393,248	$17,881	12/31/2023
LMB	393,248	$17,881	12/31/2023
Renaissance Technologies LLC	383,571	$17,441	12/31/2023
LMB	383,571	$17,441	12/31/2023
Invesco Ltd.	309,173	$14,058	12/31/2023
LMB	309,173	$14,058	12/31/2023
Acadian Asset Management LLC	299,094	$13,596	12/31/2023
LMB	299,094	$13,596	12/31/2023
Royce & Associates LP	262,559	$11,939	12/31/2023
LMB	262,559	$11,939	12/31/2023
Morgan Stanley	205,115	$9,327	12/31/2023
LMB	205,115	$9,327	12/31/2023
Geode Capital Management LLC	204,623	$9,305	12/31/2023
LMB	204,623	$9,305	12/31/2023
State Street Corp	186,697	$8,489	12/31/2023
LMB	186,697	$8,489	12/31/2023
Nuveen Asset Management LLC	165,888	$7,543	12/31/2023
LMB	165,888	$7,543	12/31/2023
American Century Companies Inc.	162,082	$7,370	12/31/2023
LMB	162,082	$7,370	12/31/2023
Arrowstreet Capital Limited Partnership	135,586	$6,165	12/31/2023
LMB	135,586	$6,165	12/31/2023
Oberweis Asset Management Inc.	99,494	$4,524	12/31/2023
LMB	99,494	$4,524	12/31/2023
Globeflex Capital L P	95,481	$4,342	12/31/2023
LMB	95,481	$4,342	12/31/2023
AQR Capital Management LLC	93,753	$4,263	12/31/2023
LMB	93,753	$4,263	12/31/2023
Northern Trust Corp	77,624	$3,530	12/31/2023
LMB	77,624	$3,530	12/31/2023
O Shaughnessy Asset Management LLC	73,760	$3,354	12/31/2023
LMB	73,760	$3,354	12/31/2023
Citadel Advisors LLC		$3,174	12/31/2023
Call	40,400	$1,837	12/31/2023
LMB	36,306	$1,651	12/31/2023
Put	6,900	$314	12/31/2023
Knights of Columbus Asset Advisors LLC	62,890	$2,860	12/31/2023
LMB	62,890	$2,860	12/31/2023
Victory Capital Management Inc.	57,340	$2,607	12/31/2023
LMB	57,340	$2,607	12/31/2023
Squarepoint Ops LLC		$2,542	12/31/2023
Call	42,000	$1,910	12/31/2023
LMB	13,906	$632	12/31/2023
FMR LLC	54,888	$2,496	12/31/2023
LMB	54,888	$2,496	12/31/2023
Sei Investments Co.	43,749	$1,989	12/31/2023
LMB	43,749	$1,989	12/31/2023
Jacobs Levy Equity Management Inc.	38,747	$1,762	12/31/2023
LMB	38,747	$1,762	12/31/2023
Los Angeles Capital Management & Equity Research Inc.	36,961	$1,531	03/31/2024
LMB	36,961	$1,531	03/31/2024
NJ State Employees Deferred Compensation Plan	33,000	$1,501	12/31/2023
LMB	33,000	$1,501	12/31/2023
Susquehanna International Group LLP		$1,456	12/31/2023
Call	19,100	$868	12/31/2023
LMB	12,924	$588	12/31/2023
Goldman Sachs Group Inc.	30,455	$1,385	12/31/2023
LMB	30,455	$1,385	12/31/2023
Millennium Management LLC	30,055	$1,367	12/31/2023
LMB	30,055	$1,367	12/31/2023
Bank of New York Mellon Corp	30,709	$1,272	03/31/2024
LMB	30,709	$1,272	03/31/2024
Norges Bank	26,511	$1,205	12/31/2023
LMB	26,511	$1,205	12/31/2023
SummerHaven Investment Management LLC	28,702	$1,189	03/31/2024
LMB	28,702	$1,189	03/31/2024
Charles Schwab Investment Management Inc.	25,745	$1,171	12/31/2023
LMB	25,745	$1,171	12/31/2023
EAM Investors LLC	24,412	$1,110	12/31/2023
LMB	24,412	$1,110	12/31/2023
D. E. Shaw & Co. Inc.	24,049	$1,094	12/31/2023
LMB	24,049	$1,094	12/31/2023
Panagora Asset Management Inc.	23,436	$1,066	12/31/2023
LMB	23,436	$1,066	12/31/2023
Barclays PLC	23,388	$1,064	12/31/2023
LMB	23,388	$1,064	12/31/2023
Trexquant Investment LP	22,143	$1,007	12/31/2023
LMB	22,143	$1,007	12/31/2023
Saturna Capital CORP	21,162	$962	12/31/2023
LMB	21,162	$962	12/31/2023
Bank of America Corp DE	19,987	$909	12/31/2023
LMB	19,987	$909	12/31/2023
JB Capital Partners LP	20,000	$909	12/31/2023
LMB	20,000	$909	12/31/2023
UBS Group AG	19,035	$866	12/31/2023
LMB	19,035	$866	12/31/2023
Janney Montgomery Scott LLC	18,123	$824	12/31/2023
LMB	18,123	$824	12/31/2023
Ritholtz Wealth Management	19,249	$797	03/31/2024
LMB	19,249	$797	03/31/2024
Bridgeway Capital Management Inc.	17,251	$784	12/31/2023
LMB	17,251	$784	12/31/2023
Two Sigma Investments LP	16,500	$750	12/31/2023
LMB	16,500	$750	12/31/2023
HRT Financial LP	15,906	$723	12/31/2023
LMB	15,906	$723	12/31/2023
Royal Bank of Canada	15,895	$722	12/31/2023
LMB	15,895	$722	12/31/2023