Intuitive Surgical Inc.

ISRG | NASDAQ

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$394.82

+$1.49 (+0.38%)

Sep 21, 2026, 10:30 AM ET · Market open

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

Institutions Insiders Congress

Institutional Ownership

Net Outflow

Dollar & Volume Weighted

Total Institutions

2,411

Total Ownership

83.51%

Capital Flow

-$34.29B

Shares Change

-8.37M

Ownership Distribution

Institutions (83.51%)

Others (16.49%)

Institutional Sentiment

Overall: neutral

Equity Sentiment & Activity

bullish

New Positions

176

Increased Positions

1,170

Reduced Positions

843

Closed Positions

278

New (176)

Increased (1,170)

Reduced (843)

Closed (278)

Options Sentiment & Activity

bearish

Put/Call Ratio

1.116

Call Flow

2,849,489

Put Flow

3,180,897

Calls (47%)

Puts (53%)

Super Investors

12 Investors

Super Investor / Fund	Ownership	Portfolio Weight	Shares	Market Value
Frank Sands Sands Capital Management LLC	0.35% -5.21%	1.87%	1.25M	492.62M
Joel Greenblatt Gotham Asset Management LLC	< 0.01% +62.61%	0.02%	25.31K	9.96M
Mario Gabelli Gamco Investors Inc. Et Al	< 0.01% +27.64%	0.06%	14.97K	5.89M

Top Shareholders

Top 10 Own 35.01%

Institution	Ownership	Portfolio Weight	Shares	Market Value
Blackrock, Inc.	8.47% -1.44%	0.24% -17.08%	30.08M -1.44%	13.86B -19.78%
Vanguard Capital Management LLC	6.50% +100.00%	0.26% +100.00%	23.08M +100.00%	10.64B +100.00%
State Street Corp	4.47% +0.93%	0.25% -15.45%	15.85M +0.93%	7.31B -17.85%

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