QC

Quantum Capital Management, LLC / NJ

Momentum followerQuality / disciplined sizingDiversified strategy

Total reported value

$781.4M

Reporting period: 2026-03-31 · Number of holdings: 34

Quantum Capital Management, LLC / NJ disclosed 34 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $781.4M and a quarterly turnover rate of 36.0%.

Personality snowflake

Concentration
24.25
Portfolio Stability
36.02
Momentum/Contrarian
100
Sector conviction
63
Diversification
68
Sizing Uniformity
89.54

Recent moves

  • Trim CPRT

    -63.1%　-$38.2M

  • Trim HEI-A

    -20.1%　-$24.6M

  • Trim IDXX

    -26.5%　-$20.1M

  • Add MSCI

    +25.1%　$8.8M

  • Trim ODFL

    -38.4%　-$22.2M

  • Add TYL

    +65.0%　$8.1M

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#TickerIssuerAsset SubclassWeightWeight ChangeShares Change4Q Trend
1ODFLOld Dominion Freight LineStock-Industrials9.40%-1.67%-38.36%
2NVRNvr INCStock-Consumer Disc8.13%+0.82%+11.39%
3PRIPrimerica INCStock-Financials8.04%+0.45%-1.12%
4MSCIMsci INCStock-Financials7.55%+1.74%+25.14%
5VEEVVeeva Systems Inc-class AStock-Healthcare7.13%-0.13%+12.97%
6MLMMartin Marietta MaterialsStock-Materials6.81%+6.81%NEW
7HEI-AHeico Corp-class AStock-Other6.34%-2.24%-20.08%
8FASTFastenal CoStock-Industrials5.66%+1.17%-1.37%
9MCOMoody's CORPStock-Financials5.57%+0.61%+18.88%
10GGGGraco INCStock-Industrials5.37%+0.61%-1.10%
11BROBrown & Brown INCStock-Financials5.35%-0.65%-1.27%
12TYLTyler Technologies INCStock-Tech5.28%+1.44%+65.04%
13IDXXIdexx Laboratories INCStock-Healthcare4.04%-1.95%-26.47%
14BKNGBooking Holdings INCStock-Consumer Disc3.39%-1.04%-11.87%
15CPRTCopart INCStock-Industrials2.23%-4.21%-63.08%
16ITGartner INCStock-Tech2.00%+2.00%NEW
17GLDSpdr Gold SharesETF-Commodities1.61%+0.23%-2.99%
18VEUVanguard Ftse All-world Ex-uETF-Other1.15%+0.10%-2.95%
19VMCVulcan Materials CoStock-Materials0.92%+0.92%NEW
20VSSVanguard Ftse All Wo X-us ScETF-Other0.90%+0.07%-2.95%
21BRK-BBerkshire Hathaway Inc-cl BStock-Other0.77%+0.01%-2.85%
22VYMIVanguard Int High Dvd Yld InETF-Other0.77%+0.77%NEW
23APPFAppfolio INC - AStock-Tech0.68%-0.25%-1.33%
24VYMVanguard High Dvd Yield ETFETF-Other0.40%+0.03%-2.87%
25VONEVanguard Russell 1000ETF-Other0.33%+0.01%-2.90%
26SCHZSchwab US Aggregate Bond ETFETF-Other0.03%—+9.08%
27SCLStepan CoStock-Other0.03%——
28ITBIshares U.s. Home ConstructiETF-Other0.02%—+0.29%
29SCHBSchwab US Broad Market ETFETF-Other0.02%—-8.31%
30SCHFSchwab Intl Equity ETFETF-Other0.02%—-1.98%
31SGOVIshares 0-3 Month Treasury BETF-Gov Bonds0.02%—-23.23%
32VXUSVanguard Total Intl StockETF-Other0.01%—-2.62%
33VTIVanguard Total Stock Mkt ETFETF-Other0.01%——
34SCHOSchwab Short-term US TreasETF-Other———

Holding changes this quarter

Quantum Capital Management, LLC / NJ's most significant position changes for 2026-03-31: New buy: Martin Marietta Materials (MLM); Sold out: Landstar System INC (LSTR); New buy: Gartner INC (IT); Sold out: Costar Group INC (CSGP); New buy: Vulcan Materials Co (VMC).

Position changes disclosed by Quantum Capital Management, LLC / NJ for the quarter ending 2026-03-31, including ticker, issuer, weight change, shares change, and action
#TickerIssuerWeight ChangeShares ChangeAction
1MSCIMsci INC+1.7%+25.14%Add
2TYLTyler Technologies INC+1.4%+65.04%Add
3FASTFastenal Co+1.2%-1.37%Trim
4NVRNvr INC+0.8%+11.39%Add
5GGGGraco INC+0.6%-1.10%Trim
6MCOMoody's CORP+0.6%+18.88%Add
7PRIPrimerica INC+0.5%-1.12%Trim
8GLDSpdr Gold Shares+0.2%-2.99%Trim
9VEUVanguard Ftse All-world Ex-u+0.1%-2.95%Trim
10VSSVanguard Ftse All Wo X-us Sc+0.1%-2.95%Trim
11VYMVanguard High Dvd Yield ETF0%-2.87%Trim
12BRK-BBerkshire Hathaway Inc-cl B0%-2.85%Trim
13VONEVanguard Russell 10000%-2.90%Trim
14SGOVIshares 0-3 Month Treasury B—-23.23%Trim
15SCHBSchwab US Broad Market ETF—-8.31%Trim
16SCHZSchwab US Aggregate Bond ETF—+9.08%Add
17SCLStepan Co——Unchanged
18ITBIshares U.s. Home Constructi—+0.29%Add
19VTIVanguard Total Stock Mkt ETF——Unchanged
20SCHFSchwab Intl Equity ETF—-1.98%Trim
21VXUSVanguard Total Intl Stock—-2.62%Trim
22SCHOSchwab Short-term US Treas——Unchanged
23VEEVVeeva Systems Inc-class A-0.1%+12.97%Add
24APPFAppfolio INC - A-0.3%-1.33%Trim
25BROBrown & Brown INC-0.7%-1.27%Trim
26BKNGBooking Holdings INC-1%-11.87%Trim
27ODFLOld Dominion Freight Line-1.7%-38.36%Trim
28IDXXIdexx Laboratories INC-2%-26.47%Trim
29HEI-AHeico Corp-class A-2.2%-20.08%Trim
30CPRTCopart INC-4.2%-63.08%Trim
31MLMMartin Marietta Materials—NEWNew buy
32LSTRLandstar System INC—EXITSold out
33ITGartner INC—NEWNew buy
34CSGPCostar Group INC—EXITSold out
35VMCVulcan Materials Co—NEWNew buy
36VYMIVanguard Int High Dvd Yld In—NEWNew buy
37VGTVanguard Info Tech ETF—EXITSold out
38DSGXDescartes Systems Grp/the—EXITSold out

FAQ

What is Quantum Capital Management, LLC / NJ and what type of investor is it?
Quantum Capital Management, LLC / NJ is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $781.4M, spread across 34 disclosed positions.
What are Quantum Capital Management, LLC / NJ's largest equity positions?
Based on the latest 13F filing, Quantum Capital Management, LLC / NJ's top holdings by market value are: 1. Old Dominion Freight Line (ODFL) — $73.5M (9.4%) 2. Nvr INC (NVR) — $63.6M (8.1%) 3. Primerica INC (PRI) — $62.8M (8.0%) 4. Msci INC (MSCI) — $59.0M (7.5%) 5. Veeva Systems Inc-class A (VEEV) — $55.7M (7.1%)
What changes did Quantum Capital Management, LLC / NJ make in its most recent portfolio filing?
In the latest reported quarter, Quantum Capital Management, LLC / NJ made 35 notable position adjustments: 4 new positions were initiated, 7 existing holdings were added to, 20 positions were partially reduced, and 4 were completely exited. The largest of these moves: New buy: Martin Marietta Materials (MLM); Sold out: Landstar System INC (LSTR); New buy: Gartner INC (IT); Sold out: Costar Group INC (CSGP); New buy: Vulcan Materials Co (VMC)
What sectors does Quantum Capital Management, LLC / NJ focus on?
Quantum Capital Management, LLC / NJ is concentrated in the following sectors based on its current disclosed equity portfolio: • Financials: 30.9% • Industrials: 25.6% • Consumer Discretionary: 13.1% • Health Care: 12.7% • Information Technology: 9.0% • Materials: 8.8%