Quantum Capital Management, LLC / NJ

NORTHFIELD, NJ · CIK 1513125 · 13F filing filed 2026-08-11

SEC-registered investment adviser since 2000 · limited liability company

Assets managed$1.0bn
Staff4 · 2 in investment roles
Main clients (by assets)Mutual funds and ETFs 40%, Other advisers 28%, High net worth individuals 24%
Websitequantumadv.com
Form ADV · 2026-03-26SEC adviser record

Legal entityQUANTUM CAPITAL MANAGEMENT, LLC (US)

Kindmutual funds
Others nearbyNorthfield, NJ

$797.6m reported value +2.1% vs Q1 2026

35positions

69.7%in top 10

3 new 17 added 12 reduced 2 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	HEICO CORP NEW CL A HEI.A	HEI.A	273,833	$70.6m8.86%	8.86%	Added +39.1k	+39,123 16.7%
2	NVR INC COM NVR	NVR	9,691	$66.0m8.28%	8.28%	Added +45	+45 0.5%
3	PRIMERICA INC COM PRI	PRI	214,890	$61.1m7.66%	7.66%	Reduced -36.0k	-36,011 -14.3%
4	GRACO INC COM GGG	GGG	768,421	$58.1m7.28%	7.28%	Added +272.9k	+272,918 55.1%
5	BROWN & BROWN INC COM BRO	BRO	903,253	$57.9m7.27%	7.27%	Added +261.6k	+261,640 40.8%
6	MARTIN MARIETTA MATLS INC COM MLM	MLM	93,716	$54.0m6.78%	6.78%	Added +3.3k	+3,322 3.7%
7	VEEVA SYS INC CL A COM VEEV	VEEV	272,384	$48.3m6.06%	6.06%	Reduced -44.8k	-44,819 -14.1%
8	MSCI INC COM MSCI	MSCI	86,120	$48.2m6.05%	6.05%	Reduced -23.4k	-23,360 -21.3%
9	FASTENAL CO COM FAST	FAST	962,833	$46.2m5.80%	5.80%	Added +9.3k	+9,287 1.0%
10	MOODYS CORP COM MCO	MCO	100,778	$45.6m5.72%	5.72%	Added +1.1k	+1,074 1.1%
11	IDEXX LABS INC COM IDXX	IDXX	83,634	$44.0m5.52%	5.52%	Added +27.4k	+27,426 48.8%
12	OLD DOMINION FREIGHT LINE IN COM ODFL	ODFL	174,902	$37.9m4.75%	4.75%	Reduced -201.1k	-201,070 -53.5%
13	TYLER TECHNOLOGIES INC COM TYL	TYL	106,217	$31.1m3.89%	3.89%	Reduced -14.2k	-14,243 -11.8%
14	GARTNER INC COM IT	IT	150,315	$19.5m2.44%	2.44%	Added +51.8k	+51,758 52.5%
15	BOOKING HOLDINGS INC COM BKNG	BKNG	101,720	$18.1m2.27%	2.27%	Reduced -55.6k	-55,555 -35.3%
16	COPART INC COM CPRT	CPRT	531,279	$15.0m1.88%	1.88%	Added +7.6k	+7,564 1.4%
17	SPDR GOLD TR GOLD SHS GLD	GLD	28,768	$10.6m1.33%	1.33%	Reduced -440	-440 -1.5%
18	VANGUARD INTL EQUITY INDEX F ALLWRLD EX US VEU	VEU	117,604	$9.8m1.23%	1.23%	Reduced -1.7k	-1,665 -1.4%
19	VULCAN MATLS CO COM VMC	VMC	26,837	$7.9m0.99%	0.99%	Added +324	+324 1.2%
20	VANGUARD INTL EQUITY INDEX F FTSE SMCAP ETF VSS	VSS	47,826	$7.4m0.93%	0.93%	Reduced -665	-665 -1.4%
21	POOL CORP COM POOL	POOL	32,699	$7.0m0.88%	0.88%	New
22	BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B	BRK.B	12,426	$6.2m0.78%	0.78%	Reduced -187	-187 -1.5%
23	VANGUARD WHITEHALL FDS INTL HIGH ETF VYMI	VYMI	62,638	$6.2m0.77%	0.77%	Reduced -873	-873 -1.4%
24	VANGUARD INDEX FDS S&P 500 ETF SHS VOO	VOO	8,547	$5.9m0.74%	0.74%	New
25	VANGUARD WHITEHALL FDS HIGH DIV YLD VYM	VYM	34,318	$5.4m0.68%	0.68%	Added +13.0k	+12,967 60.7%
26	SCHWAB STRATEGIC TR US DIVIDEND EQ SCHD	SCHD	152,398	$4.8m0.61%	0.61%	New
27	VANGUARD SCOTTSDALE FDS VNG RUS1000IDX VONE	VONE	8,578	$2.9m0.36%	0.36%	Reduced -126	-126 -1.4%
28	STEPAN CO COM SCL	SCL	5,010	$279.2k0.04%	0.04%	Unchanged
29	SCHWAB STRATEGIC TR US AGGREGATE B SCHZ	SCHZ	11,763	$272.1k0.03%	0.03%	Added +351	+351 3.1%
30	ISHARES TR 0-3 MNTH TREASRY SGOV	SGOV	2,385	$240.1k0.03%	0.03%	Added +776	+776 48.2%
31	ISHARES TR US HOME CONS ETF ITB	ITB	2,107	$220.1k0.03%	0.03%	Added +29	+29 1.4%
32	SCHWAB STRATEGIC TR US BRD MKT ETF SCHB	SCHB	7,593	$219.9k0.03%	0.03%	Added +176	+176 2.4%
33	SCHWAB STRATEGIC TR INTL EQTY ETF SCHF	SCHF	7,108	$196.9k0.02%	0.02%	Added +172	+172 2.5%
34	VANGUARD STAR FDS VG TL INTL STK F VXUS	VXUS	706	$60.4k0.01%	0.01%	Unchanged
35	VANGUARD INDEX FDS TOTAL STK MKT VTI	VTI	141	$52.2k0.01%	0.01%	Unchanged

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
APPFOLIO INC APPF	APPF	33,909	$5.4m33.9k shares
SCHWAB STRATEGIC TR SCHO	SCHO	156	$3.8k156 shares