Mattson Financial Services, LLC
RIA/Wealth
Mattson Financial Services, LLC is a RIA/Wealth based in Kentwood, MI led by Gary Herman Mattson, managing $407.9M across 181 long positions as of Q3 2025 with 35% ETF concentration.
Managing PartnerGary Herman Mattson
- Portfolio Value
- $407.9M
- Positions
- 181
- Top Holding
- SPLG at 3.51%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in Mattson Financial Services, LLC's portfolio (27.3% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
ETF ETF | $14.3M | 3.51% | +$3.1M Bought | — 183.0K shares | |
Semiconductors Technology | $14.3M | 3.49% | +$41.2K Bought | 0.00% 76.4K shares | |
Software - Infrastructure Technology | $13.5M | 3.31% | +$183.4K Bought | 0.00% 26.0K shares | |
ETF ETF | $12.9M | 3.17% | +$2.4M Bought | — 260.3K shares | |
Specialty Retail Consumer Cyclical | $12.0M | 2.94% | +$186.9K Bought | 0.00% 54.5K shares | |
Internet Content & Information Communication Services | $11.8M | 2.90% | +$325.1K Bought | 0.00% 48.5K shares | |
Consumer Electronics Technology | $10.5M | 2.58% | +$254.9K Bought | 0.00% 41.3K shares | |
Internet Content & Information Communication Services | $9.3M | 2.27% | +$303.3K Bought | 0.00% 12.6K shares | |
Semiconductors Technology | $6.6M | 1.63% | -$103.9K Sold | 0.00% 20.1K shares | |
ETF ETF | $6.2M | 1.52% | +$268.3K Bought | — 125.2K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in Mattson Financial Services, LLC's latest filing
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Market Value
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Net Flows % of MV
Turnover Ratio
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Reduced Holdings
Increased Positions
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Decreased Positions
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Analytics
Portfolio insights and performance metrics for Mattson Financial Services, LLC
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