Mario Gabelli's ISRG Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 10,595 shares of Intuitive Surgical, Inc. (ISRG) worth $4.74 M, representing 0.05% of the portfolio. First purchased in 2018-Q1, this long-term strategic position has been held for 31 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in ISRG, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2019, adding 7,776 shares. Largest reduction occurred in Q2 2019, reducing 11,361 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Intuitive Surgical (ISRG) Holding Value Over Time
Track share changes against reported price movement
Quarterly Intuitive Surgical (ISRG) Trades by Mario Gabelli
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2018 | +3,504 | New Buy | 3,504 | $137.56 |
| Q2 2018 | +441 | Add 12.59% | 3,945 | $159.44 |
| Q3 2018 | -30 | Reduce 0.76% | 3,915 | $191.32 |
| Q4 2018 | +6,036 | Add 154.18% | 9,951 | $159.68 |
| Q1 2019 | +7,776 | Add 78.14% | 17,727 | $190.22 |
| Q2 2019 | -11,361 | Reduce 64.09% | 6,366 | $174.84 |
| Q3 2019 | +63 | Add 0.99% | 6,429 | $179.97 |
| Q4 2019 | -6,429 | Sold Out | 6,429 | $0.00 |
| Q1 2020 | +4,500 | New Buy | 4,500 | $165.11 |
| Q2 2020 | +3,282 | Add 72.93% | 7,782 | $189.93 |
| Q3 2020 | +69 | Add 0.89% | 7,851 | $236.53 |
| Q4 2020 | -408 | Reduce 5.20% | 7,443 | $272.74 |
| Q1 2021 | +159 | Add 2.14% | 7,602 | $246.25 |
| Q2 2021 | +828 | Add 10.89% | 8,430 | $306.52 |
| Q3 2021 | -9 | Reduce 0.11% | 8,421 | $331.43 |
| Q4 2021 | +1,309 | Add 15.54% | 9,730 | $359.30 |
| Q1 2022 | +494 | Add 5.08% | 10,224 | $301.64 |
| Q2 2022 | -53 | Reduce 0.52% | 10,171 | $200.67 |
| Q3 2022 | +4,243 | Add 41.72% | 14,414 | $187.46 |
| Q4 2022 | +113 | Add 0.78% | 14,527 | $265.35 |
| Q1 2023 | +226 | Add 1.56% | 14,753 | $255.47 |
| Q2 2023 | +90 | Add 0.61% | 14,843 | $341.94 |
| Q3 2023 | -341 | Reduce 2.30% | 14,502 | $292.29 |
| Q4 2023 | -3,332 | Reduce 22.98% | 11,170 | $337.36 |
| Q1 2024 | +244 | Add 2.18% | 11,414 | $399.09 |
| Q2 2024 | -1 | Reduce 0.01% | 11,413 | $444.85 |
| Q3 2024 | +198 | Add 1.73% | 11,611 | $491.27 |
| Q4 2024 | -446 | Reduce 3.84% | 11,165 | $521.96 |
| Q1 2025 | -1,098 | Reduce 9.83% | 10,067 | $495.27 |
| Q2 2025 | +376 | Add 3.73% | 10,443 | $543.41 |
| Q3 2025 | +152 | Add 1.46% | 10,595 | $447.23 |
Mario Gabelli's Intuitive Surgical Investment FAQs
Mario Gabelli first purchased Intuitive Surgical, Inc. (ISRG) in Q1 2018, acquiring 3,504 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 Intuitive Surgical, Inc. (ISRG) for 31 quarters since Q1 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's largest addition to Intuitive Surgical, Inc. (ISRG) was in Q1 2019, adding 17,727 shares worth $3.37 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 10,595 shares of Intuitive Surgical, Inc. (ISRG), valued at approximately $4.74 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Intuitive Surgical, Inc. (ISRG) represents approximately 0.05% 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 Intuitive Surgical, Inc. (ISRG) was 17,727 shares, as reported at the end of Q1 2019. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.