Intuitive Surgical (ISRG) Superinvestor holders
40 of the superinvestors we track hold Intuitive Surgical (ISRG) in their latest 13F filings, $11.4B in total.
Summary
The largest holder is Ken Fisher (Fisher Investments), with $1.6B, 0.5% of the portfolio.
In their latest quarter: 4 opened a new position, 15 added, 20 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Ken Fisher Fisher Investments |
Trimmed | 3,876,299 | $1.6B | 0.5% | Q3 2026 |
| Arrowstreet Capital | Added | 3,744,497 | $1.5B | 0.7% | Q2 2026 |
| Jennison Associates | Added | 3,669,211 | $1.5B | 0.9% | Q2 2026 |
| Baillie Gifford Baillie Gifford & Co |
Trimmed | 2,475,585 | $1.0B | 1.0% | Q3 2026 |
| Two Sigma Two Sigma Investments |
Added | 1,979,128 | $787M | 0.6% | Q2 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Trimmed | 1,656,156 | $659M | 0.8% | Q2 2026 |
| Frank Sands Sands Capital Management |
Trimmed | 1,252,424 | $498M | 1.9% | Q2 2026 |
| Jeremy Grantham GMO |
Trimmed | 1,227,993 | $488M | 1.1% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Trimmed | 1,215,674 | $483M | 0.4% | Q2 2026 |
| Alan Breed Edgewood Management |
Trimmed | 1,042,949 | $415M | 4.3% | Q2 2026 |
| Fayez Sarofim Fayez Sarofim & Co |
Trimmed | 938,643 | $373M | 0.9% | Q2 2026 |
| Philippe Laffont Coatue Management |
Trimmed | 793,704 | $316M | 0.6% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Trimmed | 781,465 | $311M | 0.7% | Q2 2026 |
| Dan Sundheim D1 Capital Partners |
New position | 574,200 | $228M | 0.7% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Added | 504,430 | $201M | 0.3% | Q2 2026 |
| Dan Davidowitz Polen Capital Management |
Trimmed | 447,944 | $178M | 1.5% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 409,857 | $163M | 0.3% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Trimmed | 340,267 | $135M | 0.1% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 336,780 | $134M | 0.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Added | 167,286 | $68M | 0.1% | Q3 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 167,663 | $67M | 0.1% | Q2 2026 |
| Mairs & Power Mairs & Power Inc |
Added | 146,459 | $58M | 0.5% | Q2 2026 |
| Man Group Man Group plc |
Added | 143,469 | $57M | 0.1% | Q2 2026 |
| Alger Fred Alger Management |
Trimmed | 110,390 | $44M | 0.1% | Q2 2026 |
| Paul Marshall Marshall Wace |
Trimmed | 110,089 | $44M | 0.0% | Q2 2026 |
| Ron Baron Baron Capital (BAMCO) |
Trimmed | 93,927 | $37M | 0.1% | Q2 2026 |
| Cathie Wood ARK Investment Management |
Added | 70,375 | $28M | 0.2% | Q2 2026 |
| David Vogel Voloridge Investment Management |
Added | 67,038 | $27M | 0.1% | Q2 2026 |
| Paul Tudor Jones Tudor Investment Corp |
Added | 46,795 | $19M | 0.1% | Q2 2026 |
| Mark Kingdon Kingdon Capital Management |
New position | 37,100 | $15M | 2.0% | Q2 2026 |
| Wasatch Wasatch Global Investors |
New position | 26,888 | $11M | 0.1% | Q3 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 25,312 | $10M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Added | 20,677 | $8M | 0.1% | Q2 2026 |
| Ray Dalio Bridgewater Associates |
Added | 19,324 | $8M | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Added | 14,973 | $6M | 0.1% | Q2 2026 |
| First Manhattan First Manhattan Co |
Trimmed | 2,441 | $970,737 | 0.0% | Q2 2026 |
| Ken Tropin Graham Capital Management |
Trimmed | 2,280 | $906,710 | 0.0% | Q2 2026 |
| John Gardner Gardner Lewis Asset Management |
Held | 2,065 | $821,209 | 0.2% | Q2 2026 |
| Alec Litowitz Magnetar Capital |
New position | 1,787 | $710,654 | 0.0% | Q2 2026 |
| Eric Marshall Hodges Capital Management |
Trimmed | 587 | $233,438 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 39 |
| Q1 2026 | 40 |
| Q4 2025 | 38 |
| Q3 2025 | 35 |
| Q2 2025 | 34 |
| Q1 2025 | 36 |
| Q4 2024 | 34 |
| Q3 2024 | 34 |
Questions about Intuitive Surgical
Which superinvestors own Intuitive Surgical?
40 of the superinvestors we track hold Intuitive Surgical (ISRG) in their latest 13F filings, $11.4B in total. Ken Fisher, Arrowstreet Capital, Jennison Associates, Baillie Gifford, Two Sigma, Aziz Hamzaogullari.
Who is the largest superinvestor holder of ISRG?
The largest holder is Ken Fisher (Fisher Investments), with $1.6B, 0.5% of the portfolio.
From Intuitive Surgical's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.