Quantum Capital Management, LLC / NJ

CIK

1513125

City

NORTHFIELD

State / Country

Stock

LSTR — Landstar System Inc

Top Portfolio Positions

20 positions · $703,083,503 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
ODFL	Old Dominion Freight Line, Inc. Industrials	375,972	$73,464,928	10.45%
NVR	Nvr Inc Consumer Cyclical	9,646	$63,565,501	9.04%
PRI	Primerica, Inc. Financial Services	250,901	$62,845,682	8.94%
MSCI	MSCI Inc. Financial Services	109,480	$59,010,814	8.39%
VEEV	Veeva Systems Inc Healthcare	317,203	$55,719,878	7.93%
MLM	Martin Marietta Materials Inc Basic Materials	90,394	$53,213,139	7.57%
FAST	Fastenal Co Industrials	953,546	$44,244,534	6.29%
MCO	Moodys Corp /De/ Financial Services	99,704	$43,495,870	6.19%
GGG	Graco Inc Industrials	495,503	$41,944,328	5.97%
BRO	Brown & Brown, Inc. Financial Services	641,613	$41,839,583	5.95%

25 quarters · across all stocks

24 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$27,974,510	194,673	-25.4%	Shares	Sole	2026-02-13
2025-09-30	$31,973,207	260,878	-19.1%	Shares	Sole	2025-11-13
2025-06-30	$44,802,670	322,275	+43.7%	Shares	Sole	2025-08-14
2025-03-31	$33,690,010	224,301	-8.9%	Shares	Sole	2025-05-14
2024-12-31	$42,309,697	246,187	+0.2%	Shares	Sole	2025-02-12
2024-09-30	$46,394,593	245,643	+0.8%	Shares	Sole	2024-11-13
2024-06-30	$44,950,765	243,662	-2.6%	Shares	Sole	2024-08-13
2024-03-31	$48,243,780	250,279	-2.2%	Shares	Sole	2024-05-14
2023-12-31	$49,557,939	255,915	-2.7%	Shares	Sole	2024-02-12
2023-09-30	$46,554,860	263,111	-1.7%	Shares	Sole	2023-11-14
2023-06-30	$51,520,045	267,581	-3.3%	Shares	Sole	2023-08-10
2023-03-31	$49,587,259	276,622	-2.8%	Shares	Sole	2023-05-11
2022-12-31	$46,369,647	284,651	-3.6%	Shares	Sole	2023-02-10
2022-09-30	$42,632,172	295,298	+9.8%	Shares	Sole	2022-11-14
2022-06-30	$39,125,978	269,055	+0.6%	Shares	Sole	2022-08-11
2022-03-31	$40,355,622	267,557	+153.9%	Shares	Sole	2022-05-11
2021-12-31	$18,862,621	105,366	+0.5%	Shares	Sole	2022-02-14
2021-09-30	$16,546,637	104,845	+40.3%	Shares	Sole	2021-11-12
2021-06-30	$11,806,148	74,713	+54.6%	Shares	Sole	2021-08-11
2021-03-31	$7,976,524	48,325	-3.7%	Shares	Sole	2021-05-13
2020-12-31	$6,756,700	50,176	+5.3%	Shares	Sole	2021-02-12
2020-09-30	$5,981,606	47,666	+2.2%	Shares	Sole	2020-11-12
2020-06-30	$5,240,159	46,658	+6.8%	Shares	Sole	2020-08-12
2020-03-31	$4,187,835	43,687	—	Shares	Sole	2020-05-14
No 13F history on record for this holder in this stock.