Mario Gabelli's STE Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 84,889 shares of STERIS plc (STE) worth $21 M, representing 0.20% of the portfolio. First purchased in 2019-Q1, this long-term strategic position has been held for 27 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in STE, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2021, adding 10,617 shares. Largest reduction occurred in Q3 2019, reducing 9,000 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's STERIS plc (STE) Holding Value Over Time
Track share changes against reported price movement
Quarterly STERIS plc (STE) Trades by Mario Gabelli
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2019 | +100,000 | New Buy | 100,000 | $128.03 |
| Q3 2019 | -9,000 | Reduce 9.00% | 91,000 | $144.49 |
| Q4 2019 | -7,000 | Reduce 7.69% | 84,000 | $152.42 |
| Q1 2021 | -1,000 | Reduce 1.19% | 83,000 | $190.48 |
| Q2 2021 | +10,617 | Add 12.79% | 93,617 | $206.30 |
| Q3 2021 | -4,500 | Reduce 4.81% | 89,117 | $204.28 |
| Q1 2022 | -1,500 | Reduce 1.68% | 87,617 | $241.77 |
| Q2 2022 | -1,231 | Reduce 1.40% | 86,386 | $206.14 |
| Q3 2022 | -236 | Reduce 0.27% | 86,150 | $166.28 |
| Q3 2023 | -300 | Reduce 0.35% | 85,850 | $219.42 |
| Q2 2024 | -300 | Reduce 0.35% | 85,550 | $219.54 |
| Q3 2024 | -400 | Reduce 0.47% | 85,150 | $242.54 |
| Q4 2024 | -800 | Reduce 0.94% | 84,350 | $205.56 |
| Q1 2025 | -200 | Reduce 0.24% | 84,150 | $226.65 |
| Q2 2025 | +739 | Add 0.88% | 84,889 | $240.22 |
Mario Gabelli's STERIS plc Investment FAQs
Mario Gabelli first purchased STERIS plc (STE) in Q1 2019, acquiring 100,000 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 STERIS plc (STE) for 27 quarters since Q1 2019. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's largest addition to STERIS plc (STE) was in Q1 2019, adding 100,000 shares worth $12.8 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 84,889 shares of STERIS plc (STE), valued at approximately $21 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, STERIS plc (STE) represents approximately 0.20% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's peak holding in STERIS plc (STE) was 100,000 shares, as reported at the end of Q1 2019. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.