Quantum Capital Management, LLC / NJ
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 11, 2026), Quantum Capital Management, LLC / NJ reported 35 stock positions worth $797.6 million. Its top holding was Heico Class A (HEI.A) at 8.9% of the portfolio, followed by NVR (NVR, 8.3%) and Primerica (PRI, 7.7%). Compared with Q1 2026, it opened 3 new positions, sold out of 2, added to 17 and reduced 12. The biggest buy was Heico Class A (HEI.A, shares +17%) and the biggest sale Old Dominion Freight Line (ODFL, shares −53%).
- Most Recent 13F
- Q2 2026
- Location
- NORTHFIELD, NJ
- CIK
- 0001513125
- Portfolio Value
- $797.6M (Q2 2026)
- SEC Filing
- 0001513125-26-000004 ↗ filed Aug 11, 2026
Holdings Value
Holdings 35 stocks · $797.6M
| HEI.A Heico Corp. Class A | 8.86% | 273,833 | $70.6M | Add +16.7% |
| NVR NVR Inc. | 8.28% | 9,691 | $66.0M | Add +0.5% |
| PRI Primerica Inc. | 7.66% | 214,890 | $61.1M | Reduce -14.3% |
| GGG Graco Inc. | 7.28% | 768,421 | $58.1M | Add +55.1% |
| BRO Brown & Brown Inc. | 7.27% | 903,253 | $57.9M | Add +40.8% |
| MLM Martin Marietta Materials | 6.78% | 93,716 | $54.0M | Add +3.7% |
| VEEV Veeva Systems Inc. Class A | 6.06% | 272,384 | $48.3M | Reduce -14.1% |
| MSCI MSCI Inc. | 6.05% | 86,120 | $48.2M | Reduce -21.3% |
| FAST Fastenal Co. | 5.80% | 962,833 | $46.2M | Add +1.0% |
| MCO Moody's Corp. | 5.72% | 100,778 | $45.6M | Add +1.1% |
| IDXX Idexx Laboratories Inc. | 5.52% | 83,634 | $44.0M | Add +48.8% |
| ODFL Old Dominion Freight Line | 4.75% | 174,902 | $37.9M | Reduce -53.5% |
| TYL Tyler Technologies Inc. | 3.89% | 106,217 | $31.1M | Reduce -11.8% |
| IT Gartner Inc. | 2.44% | 150,315 | $19.5M | Add +52.5% |
| BKNG Booking Holdings Inc. | 2.27% | 101,720 | $18.1M | Reduce -35.3% |
| CPRT Copart Inc. | 1.88% | 531,279 | $15.0M | Add +1.4% |
| GLD SPDR Gold Shares | 1.33% | 28,768 | $10.6M | Reduce -1.5% |
| VEU Vanguard Ftse All-World Ex-U | 1.23% | 117,604 | $9.8M | Reduce -1.4% |
| VMC Vulcan Materials Co. | 0.99% | 26,837 | $7.9M | Add +1.2% |
| VSS Vanguard Ftse All Wo X-US SC | 0.93% | 47,826 | $7.4M | Reduce -1.4% |
| POOL Pool Corp. | 0.88% | 32,699 | $7.0M | New |
| BRK.B Berkshire Hathaway Inc. Class B | 0.78% | 12,426 | $6.2M | Reduce -1.5% |
| VYMI Vanguard Int High DVD YLD Inc. | 0.77% | 62,638 | $6.2M | Reduce -1.4% |
| VOO Vanguard S&P 500 ETF | 0.74% | 8,547 | $5.9M | New |
| VYM Vanguard High DVD Yield ETF | 0.68% | 34,318 | $5.4M | Add +60.7% |
| SCHD Schwab US DVD Equity ETF | 0.61% | 152,398 | $4.8M | New |
| VONE Vanguard Russell 1000 | 0.36% | 8,578 | $2.9M | Reduce -1.4% |
| SCL Stepan Co. | 0.04% | 5,010 | $279K | No change |
| SCHZ Schwab US Aggregate Bond ETF | 0.03% | 11,763 | $272K | Add +3.1% |
| SGOV iShares 0-3 Month Treasury B | 0.03% | 2,385 | $240K | Add +48.2% |
| ITB iShares U.S. Home Constructi | 0.03% | 2,107 | $220K | Add +1.4% |
| SCHB Schwab US Broad Market ETF | 0.03% | 7,593 | $220K | Add +2.4% |
| SCHF Schwab Intl Equity ETF | 0.02% | 7,108 | $197K | Add +2.5% |
| VXUS Vanguard Total Intl Stock | 0.01% | 706 | $60K | No change |
| VTI VG Morningstar TS MKT ETF-US | 0.01% | 141 | $52K | No change |
Portfolio Sells Q1 2026 → Q2 2026
| ODFL Old Dominion Freight Line | Reduce -53.5% | 4.75% | −4.65 |
| MSCI MSCI Inc. | Reduce -21.3% | 6.05% | −1.50 |
| TYL Tyler Technologies Inc. | Reduce -11.8% | 3.89% | −1.38 |
| BKNG Booking Holdings Inc. | Reduce -35.3% | 2.27% | −1.12 |
| VEEV Veeva Systems Inc. Class A | Reduce -14.1% | 6.06% | −1.07 |
| APPF Appfolio Inc. Class A | Sold out | 0.00% | −0.68 |
| PRI Primerica Inc. | Reduce -14.3% | 7.66% | −0.38 |
| GLD SPDR Gold Shares | Reduce -1.5% | 1.33% | −0.28 |
| SCHO Schwab Short-Term US Treas | Sold out | 0.00% | −0.00 |
| VYMI Vanguard Int High DVD YLD Inc. | Reduce -1.4% | 0.77% | +0.01 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -1.5% | 0.78% | +0.01 |
| VSS Vanguard Ftse All Wo X-US SC | Reduce -1.4% | 0.93% | +0.02 |
| VONE Vanguard Russell 1000 | Reduce -1.4% | 0.36% | +0.04 |
| VEU Vanguard Ftse All-World Ex-U | Reduce -1.4% | 1.23% | +0.09 |
Portfolio Buys Q1 2026 → Q2 2026
| HEI.A Heico Corp. Class A | Add +16.7% | 8.86% | +2.52 |
| GGG Graco Inc. | Add +55.1% | 7.28% | +1.92 |
| BRO Brown & Brown Inc. | Add +40.8% | 7.27% | +1.91 |
| IDXX Idexx Laboratories Inc. | Add +48.8% | 5.52% | +1.48 |
| POOL Pool Corp. | New | 0.88% | +0.88 |
| VOO Vanguard S&P 500 ETF | New | 0.74% | +0.74 |
| SCHD Schwab US DVD Equity ETF | New | 0.61% | +0.61 |
| IT Gartner Inc. | Add +52.5% | 2.44% | +0.45 |
| VYM Vanguard High DVD Yield ETF | Add +60.7% | 0.68% | +0.28 |
| MCO Moody's Corp. | Add +1.1% | 5.72% | +0.16 |
| NVR NVR Inc. | Add +0.5% | 8.28% | +0.14 |
| FAST Fastenal Co. | Add +1.0% | 5.80% | +0.14 |
| VMC Vulcan Materials Co. | Add +1.2% | 0.99% | +0.07 |
| SGOV iShares 0-3 Month Treasury B | Add +48.2% | 0.03% | +0.01 |
| SCHB Schwab US Broad Market ETF | Add +2.4% | 0.03% | +0.00 |
| ITB iShares U.S. Home Constructi | Add +1.4% | 0.03% | +0.00 |
| SCHF Schwab Intl Equity ETF | Add +2.5% | 0.02% | +0.00 |
| SCHZ Schwab US Aggregate Bond ETF | Add +3.1% | 0.03% | +0.00 |
| MLM Martin Marietta Materials | Add +3.7% | 6.78% | −0.03 |
| CPRT Copart Inc. | Add +1.4% | 1.88% | −0.35 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 35 | $797.6M | HEI.A, NVR, PRI, GGG, BRO |
| Q1 2026 | 34 | $781.4M | ODFL, NVR, PRI, MSCI, VEEV |
| Q4 2025 | 34 | $863.7M | ODFL, HEI.A, PRI, NVR, VEEV |
| Q3 2025 | 33 | $912.1M | VEEV, ODFL, HEI.A, CPRT, NVR |
| Q2 2025 | 33 | $925.4M | HEI.A, VEEV, NVR, ODFL, CPRT |
| Q1 2025 | 33 | $967.1M | VEEV, ODFL, CPRT, HEI.A, NVR |
| Q4 2024 | 31 | $932.6M | ODFL, VEEV, CPRT, BKNG, PRI |
| Q3 2024 | 32 | $964.6M | ODFL, VEEV, BKNG, CPRT, PRI |
| Q2 2024 | 31 | $883.8M | ODFL, VEEV, PRI, MCO, HEI.A |
| Q1 2024 | 31 | $919.3M | ODFL, VEEV, HEI.A, PRI, CPRT |