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Mathes Company 13F Portfolio

Portfolio Manager
Mathes Company INC
Performance
+22.54% (2026 Q2)
AUM (13F)
$321.84M
# of Holdings
129
Performance Rank
Allocation (Top 20)
63.42%
Latest filing
Q2 2026

Mathes Company INC Holdings Map

Top 50 Mathes Company INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
GEV
GE Vernova Inc.
6.35%17.4K$20.4M
-0.10%(-18)
2025-Q2: 17.6K shares2025-Q3: 17.3K shares2025-Q4: 17.4K shares2026-Q1: 17.4K shares2026-Q2: 17.4K shares
$194.89(+454.61%)
2026-06-30
IGM
Ishares North American Tech ETF
6.26%123.2K$20.2M
+0.00%(+0)
2025-Q2: 144.4K shares2025-Q3: 140.4K shares2025-Q4: 123.3K shares2026-Q1: 123.2K shares2026-Q2: 123.2K shares
$22.73(+624.49%)
2026-06-30
GOOGL
Alphabet Inc. Class A
4.81%43.3K$15.5M
+1.05%(+450)
2025-Q2: 45.3K shares2025-Q3: 45.1K shares2025-Q4: 44.6K shares2026-Q1: 42.8K shares2026-Q2: 43.3K shares
$21.82(+1479.50%)
2026-06-30
CAT
Caterpillar Inc
4.42%13.3K$14.2M
-0.04%(-5)
2025-Q2: 13.5K shares2025-Q3: 13.4K shares2025-Q4: 13.4K shares2026-Q1: 13.4K shares2026-Q2: 13.3K shares
$78.85(+1002.63%)
2026-06-30
NVDA
Nvidia Corp.
4.03%64.9K$13.0M
-0.13%(-83)
2025-Q2: 66.4K shares2025-Q3: 65.6K shares2025-Q4: 65.0K shares2026-Q1: 65.0K shares2026-Q2: 64.9K shares
$8.21(+2655.13%)
2026-06-30
AAPL
Apple Inc.
3.82%42.5K$12.3M
+2.13%(+884)
2025-Q2: 46.6K shares2025-Q3: 46.6K shares2025-Q4: 41.5K shares2026-Q1: 41.6K shares2026-Q2: 42.5K shares
$42.06(+626.12%)
2026-06-30
VUG
Vanguard Growth ETF
3.42%127.7K$11.0M
+0.00%(+0)
2025-Q2: 127.3K shares2025-Q3: 127.3K shares2025-Q4: 127.7K shares2026-Q1: 127.7K shares2026-Q2: 127.7K shares
$19.79(+350.69%)
2026-06-30
VTI
Vanguard Total Stock Market ETF
3.29%28.6K$10.6M
+0.00%(+0)
2025-Q2: 26.1K shares2025-Q3: 26.1K shares2025-Q4: 28.6K shares2026-Q1: 28.6K shares2026-Q2: 28.6K shares
$135.95(+181.99%)
2026-06-30
GE
GE Aerospace Trading
3.27%28.2K$10.5M
-0.35%(-100)
2025-Q2: 28.3K shares2025-Q3: 28.2K shares2025-Q4: 28.4K shares2026-Q1: 28.3K shares2026-Q2: 28.2K shares
$62.39(+493.63%)
2026-06-30
AMZN
Amazon Com Inc
3.16%42.7K$10.2M
+4.78%(+1.95K)
2025-Q2: 42.8K shares2025-Q3: 42.3K shares2025-Q4: 40.5K shares2026-Q1: 40.8K shares2026-Q2: 42.7K shares
$21.87(+1100.40%)
2026-06-30

About Mathes Company INCโ€™s portfolio

Mathes Company INC reports $321.84M in US-listed equity holdings across 129 positions in its most recent 13F filing. Its largest disclosed positions are GEV (6.3%), IGM (6.3%) and GOOGL (4.8%). The top 20 holdings account for 63.42% of reported assets. Its disclosed equity book has returned +139.37% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
GEV โ€” 7.3% ($20.43M)IGM โ€” 7.2% ($20.16M)GOOGL โ€” 5.5% ($15.47M)CAT โ€” 5.1% ($14.21M)NVDA โ€” 4.6% ($12.98M)AAPL โ€” 4.4% ($12.29M)VUG โ€” 3.9% ($11.00M)VTI โ€” 3.8% ($10.60M)GE โ€” 3.7% ($10.52M)AMZN โ€” 3.6% ($10.18M)Other โ€” 51.0% ($143.63M)
49%in top 10
  • GEV7.3%
  • IGM7.2%
  • GOOGL5.5%
  • CAT5.1%
  • NVDA4.6%
  • AAPL4.4%
  • VUG3.9%
  • VTI3.8%
  • GE3.7%
  • AMZN3.6%
  • Other51.0%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
16
XLFFinancial Sector SPDR ETF+384.7%
NOWServicenow Inc.+78.7%
AMZNAmazon Com Inc+4.8%
VVVanguard Large-Cap ETF+10.2%
+12 more
Trimmed
19
XLYConsumer Discretionary Select Sector SPDR-4.5%
MKCMcCormick & Co. Inc.-6.3%
DHRDanaher Corp.-3.5%
GEHCGE Healthcare Technologies Inc.-2.8%
+15 more

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Source filings

Holdings on this page are parsed from Mathes Company INCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1389223). View Mathes Company INCโ€™s 13F filings on SEC

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