Mario Gabelli's ROG Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 203,154 shares of Rogers Corporation (ROG) worth $18.6 M, representing 0.18% of the portfolio. First purchased in 2021-Q4, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in ROG, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2025, adding 74,025 shares. Largest reduction occurred in Q1 2024, reducing 36,408 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Rogers Corporation (ROG) Holding Value Over Time
Track share changes against reported price movement
Quarterly Rogers Corporation (ROG) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -2,796 | Reduce 1.36% | 203,154 | $91.57 |
| Q3 2025 | +1,927 | Add 0.94% | 205,950 | $80.46 |
| Q2 2025 | +13,873 | Add 7.30% | 204,023 | $68.48 |
| Q1 2025 | +74,025 | Add 63.75% | 190,150 | $67.53 |
| Q4 2024 | +10,442 | Add 9.88% | 116,125 | $101.61 |
| Q3 2024 | +25,966 | Add 32.57% | 105,683 | $113.01 |
| Q2 2024 | +441 | Add 0.56% | 79,717 | $120.61 |
| Q1 2024 | -36,408 | Reduce 31.47% | 79,276 | $118.69 |
| Q4 2023 | -1,089 | Reduce 0.93% | 115,684 | $132.07 |
| Q3 2023 | +14,704 | Add 14.41% | 116,773 | $131.47 |
| Q2 2023 | -3,837 | Reduce 3.62% | 102,069 | $161.93 |
| Q1 2023 | +12,959 | Add 13.94% | 105,906 | $163.43 |
| Q4 2022 | +71,947 | Add 342.60% | 92,947 | $119.34 |
| Q3 2022 | +350 | Add 1.69% | 21,000 | $241.86 |
| Q2 2022 | +950 | Add 4.82% | 20,650 | $262.08 |
| Q1 2022 | +500 | Add 2.60% | 19,700 | $271.68 |
| Q4 2021 | +19,200 | New Buy | 19,200 | $273.02 |
Mario Gabelli's Rogers Corporation Investment FAQs
Mario Gabelli first purchased Rogers Corporation (ROG) in Q4 2021, acquiring 19,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Rogers Corporation (ROG) for 17 quarters since Q4 2021.
Mario Gabelli's largest addition to Rogers Corporation (ROG) was in Q1 2025, adding 190,150 shares worth $12.84 M.
According to the latest 13F filing for Q4 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 203,154 shares of Rogers Corporation (ROG), valued at approximately $18.6 M.
As of the Q4 2025 filing, Rogers Corporation (ROG) represents approximately 0.18% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Rogers Corporation (ROG) was 205,950 shares, as reported at the end of Q3 2025.