Intuitive Surgical (ISRG): ARK Investment Management added to its stake +4,024 shares

74K

Shares reported · +4,024 vs prior quarter

0.17%

Disclosed portfolio weight

$30.3M

Reported value

Holdings as of

Sep 30, 2026

Filed

Nov 13, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Sep 15, 2026Insider · 1 personInsiders: 2 sales (~$408K)
2. Oct 14, 2026FDAFDA device clearance: da Vinci 5 Handheld Camera Head (470080);da Vinci 5 Handheld Camera Laparoscope, 0 degree (470081);da Vinci 5 Handheld Camera Laparoscope, 30 degree (470082);d…
3. Oct 20, 2026Company filing · Form 8-K · ResultsReported its results
4. Oct 23, 2026Insider · 4 peopleInsiders: 4 sales (~$11.9M)
5. Oct 26, 2026InsiderOfficer sold ~$28K of ISRG shares in the open market
6. Oct 27, 2026InsiderOfficer sold ~$28K of ISRG shares in the open market
7. Oct 28, 2026InsiderOfficer sold ~$27K of ISRG shares in the open market
8. Oct 29, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On October 29, 2026, the Board of Directors (the “Board”) of Intuitive Surgical, Inc. (the “Company”) approved an increase in the size of the Board from ten to eleven members and appointed Aaron Martin to fill the resulting vacancy, effective as of January 1, 2027.”
9. Oct 29, 2026InsiderOfficer sold ~$27K of ISRG shares in the open market
10. Oct 30, 2026FDAFDA device clearance: da Vinci Xi Surgical System (IS4000);da Vinci X Surgical System (IS4200)
11. Oct 30, 2026Insider · 2 peopleInsiders: 2 sales (~$2.4M)
12. Nov 4, 2026Insider · 2 peopleInsiders: 2 sales (~$5.1M)
13. Nov 10, 2026InsiderOfficer sold ~$183K of ISRG shares in the open market

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Intuitive Surgical

For Intuitive Surgical, OQRO holds 33 insider filings (SEC Form 4 or Form 144) and 5 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ISRG page.

How this filing works

• SEC Form 13F

Other disclosures at Intuitive Surgical

• SEC Form 4Nov 12, 2026
• SEC Form 144Nov 10, 2026
• SEC Form 4Nov 5, 2026
• SEC Form 4Nov 5, 2026
• SEC Form 144Nov 4, 2026
• SEC Form 4Nov 2, 2026

Everything OQRO holds on this company is on its ISRG page.