Q2 2026 13F · SEC CIK 1513125

Quantum Capital Management, LLC / NJ

Hedge fundFiled 2026-08-11 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $797.6M
Reported positions: 35
Top holdings a year, 3 yrs: +7.3%
Average holding period: 7.7 yrs

Quantum Capital Management, LLC / NJ is a hedge fund that reported 35 positions worth $797.6M in its Q2 2026 13F, filed 2026-08-11. Its largest holdings were Heico Corp New (HEI-A, 8.9%), Nvr Inc (NVR, 8.3%), Primerica Inc (PRI, 7.7%). A portfolio copying its top holdings returned 7.3% a year over the last 3 years, against 20.4% for the S&P 500.

Quantum Capital Management, LLC / NJ holdings all 35 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Quantum Capital Management, LLC / NJ 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
HEI-AHeico Corp New	8.9%	6.3%	273,833	+16.7%	$70.6M
NVRNvr Inc	8.3%	8.1%	9,691	+0.5%	$66.0M
PRIPrimerica Inc	7.7%	8.0%	214,890	-14.4%	$61.1M
GGGGraco Inc	7.3%	5.4%	768,421	+55.1%	$58.1M
BROBrown & Brown Inc	7.3%	5.4%	903,253	+40.8%	$57.9M
MLMMartin Marietta Matls Inc	6.8%	6.8%	93,716	+3.7%	$54.0M
VEEVVeeva Sys Inc	6.1%	7.1%	272,384	-14.1%	$48.3M
MSCIMSCI Inc	6.0%	7.6%	86,120	-21.3%	$48.2M
FASTFastenal Co	5.8%	5.7%	962,833	+1.0%	$46.2M
MCOMoodys Corp	5.7%	5.6%	100,778	+1.1%	$45.6M
IDXXIdexx Labs Inc	5.5%	4.0%	83,634	+48.8%	$44.0M
ODFLOld Dominion Freight Line in	4.8%	9.4%	174,902	-53.5%	$37.9M
TYLTyler Technologies Inc	3.9%	5.3%	106,217	-11.8%	$31.1M
ITGartner Inc	2.4%	2.0%	150,315	+52.5%	$19.5M
BKNGBooking Holdings Inc Com	2.3%	3.4%	101,720	+1516.9%	$18.1M
CPRTCopart Inc	1.9%	2.2%	531,279	+1.4%	$15.0M
GLDSpdr Gold Shares	1.3%	1.6%	28,768	-1.5%	$10.6M
VEUVanguard FTSE All	1.2%	1.1%	117,604	-1.4%	$9.8M
VMCVulcan Matls Co Com	1.0%	0.9%	26,837	+1.2%	$7.9M
VSSVanguard Intl Equity Index F	0.9%	0.9%	47,826	-1.4%	$7.4M
POOLPool Corp	0.9%	New	32,699	—	$7.0M
BRK-BBerkshire Hathaway Inc Del	0.8%	0.8%	12,426	-1.5%	$6.2M
VYMIVanguard International High Dividend Yie	0.8%	0.8%	62,638	-1.4%	$6.2M
VOOVanguard S&p 500 ETF	0.7%	New	8,547	—	$5.9M
VYMVym	0.7%	0.4%	34,318	+60.7%	$5.4M
SCHDSchwab Strategic Tr	0.6%	New	152,398	—	$4.8M
VONEVanguard Scottsdale Fds	0.4%	0.3%	8,578	-1.4%	$2.9M
SCLStepan Co	0.0%	0.0%	5,010	+0.0%	$279K
SCHZSchwab Strategic Tr	0.0%	0.0%	11,763	+3.1%	$272K
SGOViShares 0-3 Month Treasury Bon	0.0%	0.0%	2,385	+48.2%	$240K
ITBIshares Tr	0.0%	0.0%	2,107	+1.4%	$220K
SCHBSchwb US Broad	0.0%	0.0%	7,593	+2.4%	$220K
SCHFSchwab Intl Equity	0.0%	0.0%	7,108	+2.5%	$197K
VXUSVanguard Star Fds Vanguard Total Intl St	0.0%	0.0%	706	+0.0%	$60K
VTIVanguard Index Fds	0.0%	0.0%	141	+0.0%	$52K

What Quantum Capital Management, LLC / NJ bought and sold in Q2 2026, against Q1 2026.

New positions

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: -3.9% /yr; S&P 500 +20.1%
3 years: +7.3% /yr; S&P 500 +20.4%
5 years: +5.1% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$797.6M	35
Q1 2026	$781.4M	34
Q4 2025	$863.7M	34
Q3 2025	$912.1M	33
Q2 2025	$925.4M	33
Q1 2025	$967.1M	33
Q4 2024	$932.6M	31
Q3 2024	$964.6M	32
Q2 2024	$883.8M	31
Q1 2024	$919.3M	31
Q4 2023	$850.0M	32
Q3 2023	$755.2M	28

Questions about Quantum Capital Management, LLC / NJ's portfolio

What stocks does Quantum Capital Management, LLC / NJ own?

Quantum Capital Management, LLC / NJ's latest 13F, for Q2 2026 and filed Aug 11, 2026, lists 35 positions worth $797.6M. The largest are Heico Corp New (HEI-A) at 8.9%, Nvr Inc (NVR) at 8.3%, Primerica Inc (PRI) at 7.7%, Graco Inc (GGG) at 7.3% and Brown & Brown Inc (BRO) at 7.3%.

What did Quantum Capital Management, LLC / NJ buy last quarter?

In Q2 2026, Quantum Capital Management, LLC / NJ added a new position in Pool Corp (POOL), a new position in Vanguard S&p 500 ETF (VOO), a new position in Schwab Strategic Tr (SCHD), Booking Holdings Inc Com (BKNG) (+1516.9% shares), Vym (VYM) (+60.7% shares) and Graco Inc (GGG) (+55.1% shares), compared with its Q1 2026 filing.

What did Quantum Capital Management, LLC / NJ sell last quarter?

In Q2 2026, Quantum Capital Management, LLC / NJ sold all of Appfolio Inc (APPF), sold all of Schwab Short-Term U.S. Treasury ETF (SCHO), Old Dominion Freight Line in (ODFL) (-53.5% shares), MSCI Inc (MSCI) (-21.3% shares) and Primerica Inc (PRI) (-14.4% shares), compared with its Q1 2026 filing.

How has Quantum Capital Management, LLC / NJ's portfolio performed?

A portfolio copying Quantum Capital Management, LLC / NJ's 20 largest 13F holdings each quarter, from the day each filing was public, returned +7.3% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: -3.9% against +20.1%. Over 5 years: +5.1% a year against +11.6%.

When is Quantum Capital Management, LLC / NJ's next 13F filing due?

13F filings are due 45 days after each quarter ends. Quantum Capital Management, LLC / NJ's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.