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ISRG · Intuitive Surgical Inc

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Market Cap
$130.62B
Shares
353.28M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2,240
Total Value: $124,781,253,939
Total Shares: 314,539,520
Showing 1–100 of 2,328 holdings by value · page 1 of 24

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 2,240 13F filers · Δ vs Mar 31, 2026
Top Holder
9.6%
Sep 2023 → Jun 2026 · range 9.6% – 11.2%
−0.5 pts
Top 5
29.4%
Sep 2023 → Jun 2026 · range 29.4% – 34.1%
−0.7 pts
Top 10
40.6%
Sep 2023 → Jun 2026 · range 40.6% – 45.4%
−0.1 pts
HHI
256
Sep 2023 → Jun 2026 · range 256 – 337
Broadly held−12

Quarterly Activity

vs Mar 31, 2026
New
180
Increased
893
Decreased
885
Sold Out
263
Unchanged
282
Holder count: -83
Institutional value: -9.4%
Shares held: +5.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 2,328
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1035267 CUSIP 46120E602 13F (30d) 1166 filings 1097 filers Visit website Investor relations