Quantum Capital Management, LLC / NJ

Registered adviser

CIK

1513125

Location

NORTHFIELD, NJ

Portfolio Value

Small $797,553,339

Diversification

Diversified

Filing Date

Global Rank

#2,796 / 8,807 ▼ 331

Top Industry

Financial Data & Stock Exchanges 12.6%

Period ended 4 months ago

Filed Aug 11, 2026 · 2mo

26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 111083

Roster of Oct 1, 2026

Regulatory AUM

$1,003,231,212

Main clients

Diversified

LEI

549300M0LWXXPVXL4A04

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 69.7% of the book (60%+)

Turnover

Medium turnover

40.5% over the last four quarters (30% to under 100%)

Horizon

Long horizon

Value-weighted holding period 19.3 quarters (12+), a floor since 50.0% of the book was already held when coverage starts

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share against every 13F filer's combined book at 20% or less, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

28 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

8.9%

−0.6 pts

Top 5

39.3%

−0.9 pts

Top 10

69.7%

−0.3 pts

HHI

592

Diversified−18

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Industrials	29.4%	$234,856,991	6
Financial Services	27.5%	$219,108,278	5
Healthcare	11.6%	$92,368,270	2
Consumer Cyclical	10.6%	$84,159,230	2
Basic Materials	7.8%	$62,242,357	3
Unclassified	6.8%	$54,270,160	8
Technology	6.3%	$50,548,053	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

16 positions

Ticker	Company	Δ Shares	Shares	Value
GGG	Graco Inc	+272,918	768,421	$58,100,311
BRO	Brown & Brown, Inc.	+261,640	903,253	$57,943,679
FNDA	Schwab Fundamental U.S. Small Company ETF	+152,941	178,862	$5,521,402
BKNG	Booking Holdings Inc.	+95,429	101,720	$18,130,572
IT	Gartner Inc	+51,758	150,315	$19,483,830
HEI	Heico Corp	+39,123	273,833	$70,624,269
IDXX	Idexx Laboratories Inc /De	+27,426	83,634	$44,028,282
VIGI	Vanguard International Dividend Appreciation ETF	+12,094	96,956	$11,574,324
FAST	Fastenal Co	+9,287	962,833	$46,244,868
VB	Vanguard Morningstar Small-Cap ETF	+8,547	8,688	$5,922,340
CPRT	Copart Inc	+7,564	531,279	$14,976,755
MLM	Martin Marietta Materials Inc	+3,322	93,716	$54,046,017
MCO	Moodys Corp /De/	+1,074	100,778	$45,644,371
AAXJ	iShares MSCI All Country Asia ex Japan ETF	+805	4,492	$460,236
VMC	Vulcan Materials CO	+324	26,837	$7,917,183
NVR	Nvr Inc	+45	9,691	$66,028,658
No positions match the current search.

Trimmed

Positions the filer reduced

9 positions

Ticker	Company	Δ Shares	Shares	Value
ODFL	Old Dominion Freight Line, Inc.	−201,070	174,902	$37,883,773
VEEV	Veeva Systems Inc	−44,819	272,384	$48,339,988
PRI	Primerica, Inc.	−36,011	214,890	$61,071,738
MSCI	MSCI Inc.	−23,360	86,120	$48,230,644
TYL	Tyler Technologies Inc	−14,243	106,217	$31,064,223
VEU	Vanguard FTSE All-World Ex-US ETF	−2,330	165,430	$17,228,408
GLD	Spdr Gold Trust	−440	28,768	$10,597,555
BRK-B	Berkshire Hathaway Inc	−187	12,426	$6,217,846
BNDW	Vanguard Total World Bond ETF	−126	8,578	$2,905,540
No positions match the current search.

New Positions

Positions the filer opened this quarter

1 positions

Ticker	Company	Shares	Value	Open
POOL	Pool Corp	32,699	$7,027,015
No positions match the current search.

Sold Out

Positions the filer fully exited

1 positions

Ticker	Company	Shares	Value	Open
APPF	Appfolio Inc	33,909	$5,351,518
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

28 tracked positions · $797,553,339 total · filing declares 35 positions · $797,554,043 · as of Jun 30, 2026

All sectors Basic Materials Consumer Cyclical Financial Services Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
HEI	Heico Corp Industrials	Added	273,833	+39,123	$70,624,269	+42.5%	8.86%
NVR	Nvr Inc Consumer Cyclical	Added	9,691	+45	$66,028,658	+3.9%	8.28%
PRI	Primerica, Inc. Financial Services	Reduced	214,890	-36,011	$61,071,738	−2.8%	7.66%
GGG	Graco Inc Industrials	Added	768,421	+272,918	$58,100,311	+38.5%	7.28%
BRO	Brown & Brown, Inc. Financial Services	Added	903,253	+261,640	$57,943,679	+38.5%	7.27%
MLM	Martin Marietta Materials Inc Basic Materials	Added	93,716	+3,322	$54,046,017	+1.6%	6.78%
VEEV	Veeva Systems Inc Healthcare	Reduced	272,384	-44,819	$48,339,988	−13.2%	6.06%
MSCI	MSCI Inc. Financial Services	Reduced	86,120	-23,360	$48,230,644	−18.3%	6.05%
FAST	Fastenal Co Industrials	Added	962,833	+9,287	$46,244,868	+4.5%	5.80%
MCO	Moodys Corp /De/ Financial Services	Added	100,778	+1,074	$45,644,371	+4.9%	5.72%
IDXX	Idexx Laboratories Inc /De Healthcare	Added	83,634	+27,426	$44,028,282	+39.4%	5.52%
ODFL	Old Dominion Freight Line, Inc. Industrials	Reduced	174,902	-201,070	$37,883,773	−48.4%	4.75%
TYL	Tyler Technologies Inc Technology	Reduced	106,217	-14,243	$31,064,223	−24.7%	3.89%
IT	Gartner Inc Technology	Added	150,315	+51,758	$19,483,830	+24.9%	2.44%
BKNG	Booking Holdings Inc. Consumer Cyclical	Added	101,720	+95,429	$18,130,572	−31.5%	2.27%
VEU	Vanguard FTSE All-World Ex-US ETF	Reduced	165,430	-2,330	$17,228,408	+7.5%	2.16%
CPRT	Copart Inc Industrials	Added	531,279	+7,564	$14,976,755	−13.9%	1.88%
VIGI	Vanguard International Dividend Appreciation ETF	Added	96,956	+12,094	$11,574,324	+26.5%	1.45%
GLD	Spdr Gold Trust	Reduced	28,768	-440	$10,597,555	−15.7%	1.33%
VMC	Vulcan Materials CO Basic Materials	Added	26,837	+324	$7,917,183	+9.7%	0.99%
POOL	Pool Corp Industrials	NEW	32,699	NEW	$7,027,015	NEW	0.88%
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	12,426	-187	$6,217,846	+2.9%	0.78%
VB	Vanguard Morningstar Small-Cap ETF	Added	8,688	+8,547	$5,922,340	+12992.7%	0.74%
FNDA	Schwab Fundamental U.S. Small Company ETF	Added	178,862	+152,941	$5,521,402	+781.2%	0.69%
BNDW	Vanguard Total World Bond ETF	Reduced	8,578	-126	$2,905,540	+13.1%	0.36%
AAXJ	iShares MSCI All Country Asia ex Japan ETF	Added	4,492	+805	$460,236	—	0.06%
SCL	Stepan Co Basic Materials	Held	5,010	0	$279,157	+11.5%	0.04%
VXUS	Vanguard Total International Stock ETF	Held	706	0	$60,355	+10.9%	0.01%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.