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Mathes Company, Inc.

Location
New York, NY
Portfolio Value
Micro $9,249,297
Diversification
Diversified
Filing Date
Global Rank
#4,260 / 8,586 ▲ 142
Top Industry
Specialty Industrial Machinery 13.2%
3Y Alpha vs SPY
+1.7%
Period ended 3 months ago
Filed May 8, 2026 · 39d
24 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+85.5%
SPY
+78.1%
Annualised alpha
+1.7%
Max drawdown
−20.7%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

86 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
7.8%
+0.6 pts
Top 5
30.4%
+0.2 pts
Top 10
48.8%
−0.4 pts
HHI
332
Jun 2023 → Mar 2026 · range 278 – 362
Diversified−0

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Industrials 30.5% $59,089,598
Technology 17.5% $33,831,300
Financial Services 14.5% $28,073,250
Communication Services 9.0% $17,358,542
Healthcare 6.0% $11,560,556
Energy 5.2% $10,140,685
Utilities 5.0% $9,724,694
Consumer Defensive 4.8% $9,249,297
Consumer Cyclical 4.4% $8,488,043
Unclassified 2.7% $5,236,197
Real Estate 0.4% $755,836
Basic Materials 0.1% $243,937

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
17 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
6 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
2 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
7 positions · $9,249,297 total · Consumer Defensive only · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History