MATHES COMPANY INC
Q2 2026 Form 13-F
NEW YORK, NEW YORK
CIK 0001389223
· CRD 109288
· SEC-registered investment adviser
$321.8M Reported Value Total
THE MATHES COMPANY, INC. reports 210 total accounts under management (AUM). There are 210 discretionary accounts valued at $339,797,197, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Source: Form ADV filed 2026-03-20
Reported value
$321.8M
Quarter over quarter
+16.1%
Holdings
129
Top-10 concentration
42.8%
Filing Structure
Reports holdings for
- ASSF Operating Manager, LLC (not a 13F filer in our records) · File #028-15013 · Q2 2013 – Q3 2017 · declared by one filing
- Mathes Sorrell M (not a 13F filer in our records) · File #028-12293 · Q2 2013 – Q3 2013 · declared by one filing
Key People
Form ADV owners & control persons
Richard Charles Mathes
PRESIDENT/CHIEF COMPLIANCE OFFICER
Sorrell Mark Mathes
CHAIRMAN
Filing Navigation
Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
13F Metrics
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Q2 2026 13F record
Q2 2026 13F filing summary
| Period of report | June 30, 2026 |
|---|---|
| Filed | August 11, 2026 |
| Form | 13F-HR |
| Reported value | $321.8M |
| Positions | 129 |
| Change in reported value | +17.6% |
| New positions | 5 |
| Exited positions | 2 |
| Position turnover | 5.3% |
| Top-10 concentration | 42.8% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q2 2026 13F
Filed Aug 11, 2026
|
129 | $321.8M |
|
Q1 2026 13F
Filed May 8, 2026
|
126 | $273.7M |
|
Q4 2025 13F
Filed Feb 9, 2026
|
126 | $280.4M |
|
Q3 2025 13F
Filed Nov 12, 2025
|
125 | $278.5M |
|
Q2 2025 13F
Filed Aug 5, 2025
|
122 | $269.6M |
|
Q1 2025 13F
Filed May 1, 2025
|
123 | $245.9M |
|
Q4 2024 13F
Filed Jan 31, 2025
|
124 | $274.0M |
|
Q3 2024 13F
Filed Oct 29, 2024
|
127 | $283.5M |
|
Q2 2024 13F
Filed Aug 12, 2024
|
128 | $275.5M |
|
Q1 2024 13F
Filed May 2, 2024
|
132 | $266.9M |
|
Q4 2023 13F
Filed Jan 30, 2024
|
129 | $242.7M |
|
Q3 2023 13F
Filed Oct 26, 2023
|
123 | $215.5M |
|
Q2 2023 13F
Filed Jul 25, 2023
|
124 | $228.6M |
|
Q4 2022 13F
Filed Jan 25, 2023
|
126 | $198.2M |
|
Q3 2022 13F
Filed Oct 18, 2022
|
125 | $179.4M |
|
Q2 2022 13F
Filed Aug 1, 2022
|
126 | $205.7M |
|
Q1 2022 13F
Filed Jun 15, 2022
|
128 | $257.9M |
|
Q4 2021 13F
Filed Feb 4, 2022
|
131 | $292.3M |
|
Q3 2021 13F
Filed Oct 29, 2021
|
124 | $269.5M |
33 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q2 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | GEV GE Vernova Inc. | $20.4M | 6.35% |
| 2 | IGM Ishares North American Tech ETF | $20.2M | 6.26% |
| 3 | GOOGL Alphabet Inc. Class A | $15.5M | 4.81% |
| 4 | CAT Caterpillar Inc | $14.2M | 4.42% |
| 5 | NVDA Nvidia Corp. | $13.0M | 4.03% |
| 6 | AAPL Apple Inc. | $12.3M | 3.82% |
| 7 | VUG Vanguard Growth ETF | $11.0M | 3.42% |
| 8 | VTI Vanguard Total Stock Market ETF | $10.6M | 3.29% |
| 9 | GE GE Aerospace Trading | $10.5M | 3.27% |
| 10 | AMZN Amazon Com Inc | $10.2M | 3.16% |
| 11 | IWF Ishares Russell 1000 Growth ETF | $7.9M | 2.47% |
| 12 | XLK SPDR Fd Technology | $7.5M | 2.33% |
| 13 | PH Parker Hannifin Corp. | $7.4M | 2.31% |
| 14 | JPM JP Morgan Chase & Co | $7.3M | 2.28% |
| 15 | MGK Vanguard Mega Cap Growth ETF | $7.0M | 2.16% |
| 16 | DE Deere & Co | $6.8M | 2.1% |
| 17 | AVGO Broadcom Inc. | $5.9M | 1.84% |
| 18 | WAB Wabtec | $5.9M | 1.83% |
| 19 | MSFT Microsoft Corp | $5.3M | 1.66% |
| 20 | AXP American Express Co. | $5.2M | 1.61% |
Values as reported on the Q2 2026 Form 13F. Every position is in the holdings table below.