Quantum Capital Management

NORTHFIELD, NJfiles as Quantum Capital Management, LLC / NJ

$798m in 35 US stocks at the end of 30 June 2026. The top 10 are 69.7% of the money. It changed about 11.5% of the portfolio this quarter.

Value

$798m

Stocks

Top 10 share

69.7%

Turnover

11.5%

What changed this quarter

New

Bought for the first time this quarter.

PoolPOOL
0.9% of the fund
Vanguard Index FDSVOO
0.7% of the fund
Schwab Strategic TRSCHD
0.6% of the fund

Added

Bought more of a stock they already held.

HeicoHEI-A
8.9% of the fund
+17%
GracoGGG
7.3% of the fund
+55%
Brown & BrownBRO
7.3% of the fund
+41%
Martin Marietta MaterialsMLM
6.8% of the fund
+4%
Idexx LaboratoriesIDXX
5.5% of the fund
+49%
GartnerIT
2.4% of the fund
+53%
Vanguard Whitehall FDSVYM
0.7% of the fund
+61%
Schwab Strategic TRSCHZ
<0.1% of the fund
+3%
Ishares TRSGOV
<0.1% of the fund
+48%
Schwab Strategic TRSCHB
<0.1% of the fund
+2%
Schwab Strategic TRSCHF
<0.1% of the fund
+2%

Cut

Sold some of their stake.

PrimericaPRI
7.7% of the fund
-14%
Veeva SystemsVEEV
6.1% of the fund
-14%
MsciMSCI
6.0% of the fund
-21%
Old Dominion Freight LineODFL
4.8% of the fund
-53%
Tyler TechnologiesTYL
3.9% of the fund
-12%
Booking HoldingsBKNG
2.3% of the fund
-35%

Sold out

Sold their entire stake.

AppfolioAPPF
-100%
Schwab Strategic TRSCHO
-100%

Holdings

HeicoHEI-A
Share
8.9%
Value
$71m
Shares
273,833
+17%
NVRNVR
Share
8.3%
Value
$66m
Shares
9,691
Held
PrimericaPRI
Share
7.7%
Value
$61m
Shares
214,890
-14%
GracoGGG
Share
7.3%
Value
$58m
Shares
768,421
+55%
Brown & BrownBRO
Share
7.3%
Value
$58m
Shares
903,253
+41%
Martin Marietta MaterialsMLM
Share
6.8%
Value
$54m
Shares
93,716
+4%
Veeva SystemsVEEV
Share
6.1%
Value
$48m
Shares
272,384
-14%
MsciMSCI
Share
6.0%
Value
$48m
Shares
86,120
-21%
FastenalFAST
Share
5.8%
Value
$46m
Shares
962,833
Held
Moody'sMCO
Share
5.7%
Value
$46m
Shares
100,778
Held
Idexx LaboratoriesIDXX
Share
5.5%
Value
$44m
Shares
83,634
+49%
Old Dominion Freight LineODFL
Share
4.8%
Value
$38m
Shares
174,902
-53%
Tyler TechnologiesTYL
Share
3.9%
Value
$31m
Shares
106,217
-12%
GartnerIT
Share
2.4%
Value
$19m
Shares
150,315
+53%
Booking HoldingsBKNG
Share
2.3%
Value
$18m
Shares
101,720
-35%
CopartCPRT
Share
1.9%
Value
$15m
Shares
531,279
Held
Spdr Gold TRGLD
Share
1.3%
Value
$11m
Shares
28,768
Held
Vanguard Intl Equity Index FVEU
Share
1.2%
Value
$10m
Shares
117,604
Held
Vulcan MaterialsVMC
Share
1.0%
Value
$8m
Shares
26,837
Held
Vanguard Intl Equity Index FVSS
Share
0.9%
Value
$7m
Shares
47,826
Held
PoolPOOL
Share
0.9%
Value
$7m
Shares
32,699
New
Berkshire HathawayBRK-B
Share
0.8%
Value
$6m
Shares
12,426
Held
Vanguard Whitehall FDSVYMI
Share
0.8%
Value
$6m
Shares
62,638
Held
Vanguard Index FDSVOO
Share
0.7%
Value
$6m
Shares
8,547
New
Vanguard Whitehall FDSVYM
Share
0.7%
Value
$5m
Shares
34,318
+61%
Schwab Strategic TRSCHD
Share
0.6%
Value
$5m
Shares
152,398
New
Vanguard Scottsdale FDSVONE
Share
0.4%
Value
$3m
Shares
8,578
Held
StepanSCL
Share
<0.1%
Value
$279,157
Shares
5,010
Held
Schwab Strategic TRSCHZ
Share
<0.1%
Value
$272,078
Shares
11,763
+3%
Ishares TRSGOV
Share
<0.1%
Value
$240,098
Shares
2,385
+48%
Ishares TRITB
Share
<0.1%
Value
$220,139
Shares
2,107
Held
Schwab Strategic TRSCHB
Share
<0.1%
Value
$219,893
Shares
7,593
+2%
Schwab Strategic TRSCHF
Share
<0.1%
Value
$196,892
Shares
7,108
+2%
Vanguard Star FDSVXUS
Share
<0.1%
Value
$60,356
Shares
706
Held
Vanguard Index FDSVTI
Share
<0.1%
Value
$52,176
Shares
141
Held

Company	Share of fund	Value	Shares	Change
HeicoHEI-A	8.9%	$71m	273,833	+17%
NVRNVR	8.3%	$66m	9,691	Held
PrimericaPRI	7.7%	$61m	214,890	-14%
GracoGGG	7.3%	$58m	768,421	+55%
Brown & BrownBRO	7.3%	$58m	903,253	+41%
Martin Marietta MaterialsMLM	6.8%	$54m	93,716	+4%
Veeva SystemsVEEV	6.1%	$48m	272,384	-14%
MsciMSCI	6.0%	$48m	86,120	-21%
FastenalFAST	5.8%	$46m	962,833	Held
Moody'sMCO	5.7%	$46m	100,778	Held
Idexx LaboratoriesIDXX	5.5%	$44m	83,634	+49%
Old Dominion Freight LineODFL	4.8%	$38m	174,902	-53%
Tyler TechnologiesTYL	3.9%	$31m	106,217	-12%
GartnerIT	2.4%	$19m	150,315	+53%
Booking HoldingsBKNG	2.3%	$18m	101,720	-35%
CopartCPRT	1.9%	$15m	531,279	Held
Spdr Gold TRGLD	1.3%	$11m	28,768	Held
Vanguard Intl Equity Index FVEU	1.2%	$10m	117,604	Held
Vulcan MaterialsVMC	1.0%	$8m	26,837	Held
Vanguard Intl Equity Index FVSS	0.9%	$7m	47,826	Held
PoolPOOL	0.9%	$7m	32,699	New
Berkshire HathawayBRK-B	0.8%	$6m	12,426	Held
Vanguard Whitehall FDSVYMI	0.8%	$6m	62,638	Held
Vanguard Index FDSVOO	0.7%	$6m	8,547	New
Vanguard Whitehall FDSVYM	0.7%	$5m	34,318	+61%
Schwab Strategic TRSCHD	0.6%	$5m	152,398	New
Vanguard Scottsdale FDSVONE	0.4%	$3m	8,578	Held
StepanSCL	<0.1%	$279,157	5,010	Held
Schwab Strategic TRSCHZ	<0.1%	$272,078	11,763	+3%
Ishares TRSGOV	<0.1%	$240,098	2,385	+48%
Ishares TRITB	<0.1%	$220,139	2,107	Held
Schwab Strategic TRSCHB	<0.1%	$219,893	7,593	+2%
Schwab Strategic TRSCHF	<0.1%	$196,892	7,108	+2%
Vanguard Star FDSVXUS	<0.1%	$60,356	706	Held
Vanguard Index FDSVTI	<0.1%	$52,176	141	Held

Over time and by industry

Value over time

Jun '25

Dec '25

Jun '26

Value is down 13.8% since 30 June 2025.

Where the money is

Industrials29.4%

Financial services27.5%

Health care11.6%

Retail & consumer10.6%

Materials7.8%

Technology6.3%

Other6.8%

From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.