Intuitive Surgical Ownership | Who Owns Intuitive Surgical?

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Intuitive Surgical Ownership Summary

Intuitive Surgical is owned by 80.81% institutional investors, 0.54% insiders, and 18.65% retail investors. Vanguard group is the largest institutional shareholder, holding 9.37% of ISRG shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.14% of its assets in Intuitive Surgical shares.

ISRG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Intuitive Surgical	80.81%	0.54%	18.65%
Sector	Healthcare Stocks	42.54%	10.82%	46.64%
Industry	Medical Instruments & Supplies Stocks	40.77%	13.85%	45.38%
Idea	Artificial Intelligence Stocks List	44.87%	4.70%	50.44%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	33.60M	9.37%	$15.03B
Blackrock funding, inc. /de	31.54M	8.80%	$14.11B
Blackrock	30.12M	8.52%	$13.40B
State street	15.54M	4.33%	$6.95B
Price t rowe associates inc /md/	12.82M	3.58%	$5.73B
Geode capital management	8.27M	2.31%	$3.68B
Capital world investors	7.73M	2.16%	$3.46B
Morgan stanley	6.30M	1.76%	$2.82B
Fmr	5.00M	1.39%	$2.24B
Norges bank	4.60M	1.29%	$2.40B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Svenska handelsbanken ab (publ)	66.00K	10.33%	$29.52M
Deuterium capital management	15.43K	9.99%	$6.90M
Oxford financial group	374.16K	9.47%	$167.34M
Connective capital management	21.93K	9.00%	$9.81M
Bender robert & associates	72.95K	7.05%	$32.63M
Biondo investment advisors	122.18K	6.84%	$54.64M
Catalio capital management, lp	71.34K	5.90%	$31.91M
Rockport wealth	62.44K	5.68%	$27.92M
Bourne lent asset management	26.73K	5.62%	$14.53M
Martin capital advisors, llp	20.00K	5.40%	$8.94M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	4.60M	0.32%	4.60M
Rakuten investment management	868.54K	0.11%	868.54K
Amundi	3.23M	0.47%	739.44K
Two sigma advisers, lp	1.28M	1.14%	699.10K
Axa investment managers	692.70K	0.84%	692.70K

Top Sellers

Holder	Shares	% Assets	Change
Jpmorgan chase	3.50M	0.09%	-4.18M
Fmr	5.00M	0.12%	-3.66M
Capital research global investors	1.55M	0.13%	-1.30M
Wcm investment management	-	-	-1.19M
Massachusetts financial services co /ma/	-	-	-1.15M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	4.60M	0.32%	4.60M	$2.40B
Rakuten investment management	868.54K	0.11%	868.54K	$29.95M
Axa investment managers	692.70K	0.84%	692.70K	$309.79M
Alecta tjanstepension omsesidigt	169.70K	0.43%	169.70K	$92.22M
Caxton associates lp	100.00K	1.64%	100.00K	$52.20M

Sold Out

Holder	Change
Mendota financial group	-1.00
Pineridge advisors	-2.00
Hara capital	-2.00
Proffitt & goodson	-2.00
Bear mountain capital	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	2,108	-8.98%	289,711,710	0.85%	80	1.26%	933	-23.90%	781	10.62%
Jun 30, 2025	2,303	2.77%	301,158,633	1.38%	84	1.22%	1,215	4.65%	700	0.29%
Mar 31, 2025	2,211	1.89%	296,423,448	-2.18%	82	1.15%	1,139	5.17%	695	-1.42%
Dec 31, 2024	1,621	-18.83%	216,085,019	-27.22%	60	0.87%	813	-16.44%	530	-17.06%
Sep 30, 2024	1,977	6.40%	296,640,646	-2.36%	83	1.14%	966	1.90%	631	9.55%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	11.26M	3.14%	31.69K
Vanguard Total Stock Mkt Idx Inv	11.26M	3.14%	-261.55K
Vanguard Institutional 500 Index Trust	10.14M	2.83%	71.59K
Vanguard 500 Index Investor	8.87M	2.48%	-1.30M
Invesco QQQ Trust	7.39M	2.06%	51.26K
Fidelity 500 Index	4.54M	1.27%	1.95K
SPDR® S&P 500 ETF	4.43M	1.24%	-64.33K
SPDR® S&P 500® ETF	4.33M	1.21%	53.38K
SPDR® S&P 500® ETF Trust	4.32M	1.20%	-22.68K
iShares Core S&P 500 ETF	4.31M	1.20%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 15, 2025	Brosius Mark	See Remarks	Sell	$254.50K
Dec 12, 2025	Brosius Mark	See Remarks	Sell	$170.78K
Dec 15, 2025	Brosius Mark	SVP & Chief Mfg and Supply Cha	Sell	$254.50K
Dec 12, 2025	Brosius Mark	SVP & Chief Mfg and Supply Cha	Sell	$2.46M
Dec 10, 2025	Curet Myriam	EVP & Chief Medical Officer	Sell	$58.23K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	20
2025 Q3	-	7
2025 Q2	-	18
2025 Q1	-	27
2024 Q4	-	22

ISRG Ownership FAQ

Who Owns Intuitive Surgical?

Intuitive Surgical shareholders are primarily institutional investors at 80.81%, followed by 0.54% insiders and 18.65% retail investors. The average institutional ownership in Intuitive Surgical's industry, Medical Instruments & Supplies Stocks, is 40.77%, which Intuitive Surgical exceeds.

Who owns the most shares of Intuitive Surgical?

Intuitive Surgical’s largest shareholders are Vanguard group (33.6M shares, 9.37%), Blackrock funding, inc. /de (31.54M shares, 8.80%), and Blackrock (30.12M shares, 8.52%). Together, they hold 26.69% of Intuitive Surgical’s total shares outstanding.

Does Blackrock own Intuitive Surgical?

Yes, BlackRock owns 8.52% of Intuitive Surgical, totaling 30.12M shares as of Jun 2024. This represents 0.30% of BlackRock's total assets, with a market value of 13.4B$. In the last quarter, BlackRock decreased its holdings by -199K shares, a -0.66% change.

Who is Intuitive Surgical’s biggest shareholder by percentage of total assets invested?

Svenska handelsbanken ab (publ) is Intuitive Surgical’s biggest shareholder by percentage of total assets invested, with 10.33% of its assets in 66K Intuitive Surgical shares, valued at 29.52M$.

Who is the top mutual fund holder of Intuitive Surgical shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Intuitive Surgical shares, with 3.14% of its total shares outstanding invested in 11.26M Intuitive Surgical shares.

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