Quantum Capital Management, LLC / NJ holds a focused book of 35 stocks worth $797.6M as of Q2 2026 (disclosed Aug 11, 2026, a ~42-day 13F lag). This quarter they opened Pool Corp and trimmed Primerica Inc. Their largest long position is Heico Corp-Class A at 9% of the equity book.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
95% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Quantum Capital Management, LLC / NJ
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 37 / 35 | $113.1B |
| MORGAN STANLEY | 37 / 35 | $56.2B |
| BANK OF AMERICA CORP /DE/ | 37 / 35 | $48.8B |
| JPMORGAN CHASE & CO | 37 / 35 | $39.0B |
| GOLDMAN SACHS GROUP INC | 37 / 35 | $22.2B |
| FMR LLC | 37 / 35 | $21.2B |
| UBS Group AG | 37 / 35 | $16.9B |
| LPL Financial LLC | 37 / 35 | $15.7B |
Ranked by the share of each fund's own book sitting in the names it shares with Quantum Capital Management, LLC / NJ: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Heico Corp New CL A | $70.6M | 273.8K | 8.9% | ▲+17% Added · +39K sh | |
| 2 | NVR Inc COM | $66.0M | 9.7K | 8.3% | ▲+0.5% Added · +45 sh | |
| 3 | Primerica Inc COM | $61.1M | 214.9K | 7.7% | ▼−14% Reduced · −36K sh | |
| 4 | Graco Inc COM | $58.1M | 768.4K | 7.3% | ▲+55% Added · +273K sh | |
| 5 | Brown & Brown Inc COM | $57.9M | 903.3K | 7.3% | ▲+41% Added · +262K sh | |
| 6 | Martin Marietta Matls Inc COM | $54.0M | 93.7K | 6.8% | ▲+3.7% Added · +3K sh | |
| 7 | Veeva Sys Inc CL A COM | $48.3M | 272.4K | 6.1% | ▼−14% Reduced · −45K sh | |
| 8 | Msci Inc COM | $48.2M | 86.1K | 6.0% | ▼−21% Reduced · −23K sh | |
| 9 | Fastenal Co COM | $46.2M | 962.8K | 5.8% | ▲+1.0% Added · +9K sh | |
| 10 | Moodys Corp COM | $45.6M | 100.8K | 5.7% | ▲+1.1% Added · +1K sh | |
| 11 | Idexx Labs Inc COM | $44.0M | 83.6K | 5.5% | ▲+49% Added · +27K sh | |
| 12 | Old Dominion Freight Line In COM | $37.9M | 174.9K | 4.8% | ▼−53% Reduced · −201K sh | |
| 13 | Tyler Technologies Inc COM | $31.1M | 106.2K | 3.9% | ▼−12% Reduced · −14K sh | |
| 14 | Gartner Inc COM | $19.5M | 150.3K | 2.4% | ▲+53% Added · +52K sh | |
| 15 | Booking Holdings Inc COM | $18.1M | 101.7K | 2.3% | ▲16× Added · +95K sh | |
| 16 | Copart Inc COM | $15.0M | 531.3K | 1.9% | ▲+1.4% Added · +8K sh | |
| 17 | SPDR Gold Tr GOLD SHS | $10.6M | 28.8K | 1.3% | ▼−1.5% Reduced · −440 sh | |
| 18 | Vanguard Intl Equity Index F ALLWRLD EX US | $9.8M | 117.6K | 1.2% | ▼−1.4% Reduced · −2K sh | |
| 19 | Vulcan Matls Co COM | $7.9M | 26.8K | 1.0% | ▲+1.2% Added · +324 sh | |
| 20 | Vanguard Intl Equity Index F FTSE SMCAP ETF | $7.4M | 47.8K | 0.9% | ▼−1.4% Reduced · −665 sh | |
| 21 | Pool Corp COM | $7.0M | 32.7K | 0.9% | ▲New New position | |
| 22 | Berkshire Hathaway Inc Del CL B NEW | $6.2M | 12.4K | 0.8% | ▼−1.5% Reduced · −187 sh | |
| 23 | Vanguard Whitehall Fds INTL HIGH ETF | $6.2M | 62.6K | 0.8% | ▼−1.4% Reduced · −873 sh | |
| 24 | Vanguard Index Fds S&P 500 ETF SHS | $5.9M | 8.5K | 0.7% | ▲New New position | |
| 25 | Vanguard Whitehall Fds HIGH DIV YLD | $5.4M | 34.3K | 0.7% | ▲+61% Added · +13K sh | |
| 26 | Schwab Strategic Tr US DIVIDEND EQ | $4.8M | 152.4K | 0.6% | ▲New New position | |
| 27 | Vanguard Scottsdale Fds VNG RUS1000IDX | $2.9M | 8.6K | 0.4% | ▼−1.4% Reduced · −126 sh | |
| 28 | Stepan Co COM | $279K | 5.0K | 0.0% | —Held | |
| 29 | Schwab Strategic Tr US AGGREGATE B | $272K | 11.8K | 0.0% | ▲+3.1% Added · +351 sh | |
| 30 | iShares Tr 0-3 MNTH TREASRY | $240K | 2.4K | 0.0% | ▲+48% Added · +776 sh | |
| 31 | iShares Tr US HOME CONS ETF | $220K | 2.1K | 0.0% | ▲+1.4% Added · +29 sh | |
| 32 | Schwab Strategic Tr US BRD MKT ETF | $220K | 7.6K | 0.0% | ▲+2.4% Added · +176 sh | |
| 33 | Schwab Strategic Tr INTL EQTY ETF | $197K | 7.1K | 0.0% | ▲+2.5% Added · +172 sh | |
| 34 | Vanguard Index Fds TOTAL STK MKT | $60K | 706 | 0.0% | —Held | |
| 35 | Vanguard Star Fds VG TL INTL STK F | $52K | 141 | 0.0% | —Held |
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Use Arkolith to show Quantum Capital Management, LLC / NJ's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.