Quantum Capital Management, LLC / NJ
Long book
$781.4M
Q1 2026
Positions
34
Top-10 weight
70%
concentration
Last quarter
+6.7%
SPY +14.8%
Turnover
21%
of book per quarter
Strategy in plain words
auto-generated from filingsQuantum Capital Management, LLC / NJ is a concentrated fundamental stock-picker, running a $781.4M US long book across 34 positions.
The portfolio is concentrated: the top 10 names carry 70% of the portfolio. Turnover is modest: positions are typically held for years. Current anchor positions: OLD DOMINION FREIGHT LINE, NVR INC, PRIMERICA INC, MSCI INC, VEEVA SYSTEMS INC-CLASS A.
Over the last 9 quarters its long book ran on average 3.9pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-5.7%
Q2 2024
+10.7%
Q3 2024
-1.7%
Q4 2024
+0.8%
Q1 2025
+6.5%
Q2 2025
-0.4%
Q3 2025
-4.9%
Q4 2025
-6.7%
Q1 2026
+6.7%
Sector allocation
Industrials 34%
Services media 16%
Financials 15%
Technology 14%
Materials 12%
Consumer discretionary 8%
Other 0%
Long book by quarter
What does Quantum Capital own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| ODFL OLD DOMINION FREIGHT LINE | Industrials | 376.0K | $73.5M | 9.4% | -38.4% |
| NVR NVR INC | Industrials | 9.6K | $63.6M | 8.1% | +11.4% |
| PRI PRIMERICA INC | Financials | 250.9K | $62.8M | 8.0% | -1.1% |
| MSCI MSCI INC | Services media | 109.5K | $59.0M | 7.6% | +25.1% |
| VEEV VEEVA SYSTEMS INC-CLASS A | Technology | 317.2K | $55.7M | 7.1% | +13.0% |
| MLM MARTIN MARIETTA MATERIALS | Materials | 90.4K | $53.2M | 6.8% | New |
| HEI/A HEICO CORP-CLASS A | Industrials | 234.7K | $49.5M | 6.3% | -20.1% |
| FAST FASTENAL CO | Consumer discretionary | 953.5K | $44.2M | 5.7% | -1.4% |
| MCO MOODY'S CORP | Services media | 99.7K | $43.5M | 5.6% | +18.9% |
| GGG GRACO INC | Industrials | 495.5K | $41.9M | 5.4% | -1.1% |
| BRO BROWN & BROWN INC | Financials | 641.6K | $41.8M | 5.4% | -1.3% |
| TYL TYLER TECHNOLOGIES INC | Technology | 120.5K | $41.2M | 5.3% | +65.0% |
| IDXX IDEXX LABORATORIES INC | Materials | 56.2K | $31.6M | 4.0% | -26.5% |
| BKNG BOOKING HOLDINGS INC | Industrials | 6.3K | $26.5M | 3.4% | -11.9% |
| CPRT COPART INC | Consumer discretionary | 523.7K | $17.4M | 2.2% | -63.1% |
| IT GARTNER INC | Services media | 98.6K | $15.6M | 2.0% | New |
| VMC VULCAN MATERIALS CO | Materials | 26.5K | $7.2M | 0.9% | New |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 12.6K | $6.0M | 0.8% | -2.8% |
| APPF APPFOLIO INC - A | Technology | 33.9K | $5.4M | 0.7% | -1.3% |
| SCL STEPAN CO | Other | 5.0K | $250K | 0.0% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 13, 2026 | 34 | $781.4M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 34 | $863.7M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 13, 2025 | 33 | $912.1M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 33 | $925.4M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 14, 2025 | 33 | $967.1M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 31 | $932.6M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 13, 2024 | 32 | $964.6M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 31 | $883.8M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 14, 2024 | 31 | $919.3M | canonical | SEC ↗ |
Similar funds
Sanders Capital, LLCGATES FOUNDATION TRUSTEAGLE CAPITAL MANAGEMENT LLCWoodbridge Co LtdAlecta Tjanstepension OmsesidigtMubadala Investment Co PJSCH&H International Investment, LLCNewlands Management Operations LLCINVESTOR ABIndependent Franchise Partners LLPPineStone Asset Management Inc.Pentwater Capital Management LP