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Intuitive Surgical
ISRG

Overview Fund Activity

2,158 hedge funds and large institutions have $147B invested in Intuitive Surgical in 2025 Q1 according to their latest regulatory filings, with 235 funds opening new positions, 929 increasing their positions, 696 reducing their positions, and 133 closing their positions.

Holders
2,158
Holders Change
+58
Holders Change %
+2.76%
% of All Funds
29.32%
Holding in Top 10
75
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+5.63%
% of All Funds
1.02%
New
235
Increased
929
Reduced
696
Closed
133
Calls
$1.59B
Puts
$1.67B
Net Calls
-$83.1M
Net Calls Change
+$80.1M

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$1.72B
2
Two Sigma Advisers
2
Two Sigma Advisers
New York
$347M
3
UBS AM
3
UBS AM
Illinois
$1.68B
4
Sands Capital Management
4
Sands Capital Management
Virginia
$269M
5
Goldman Sachs
5
Goldman Sachs
New York
$1.36B

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$4.25B
3
GQG Partners
3
GQG Partners
Florida
$0
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$4.82B
5
Fisher Asset Management
5
Fisher Asset Management
Washington
$2B
Name Market Value Shares Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$1.18B 2,385,472 +67,803 +3%
Legal & General Group
27
Legal & General Group
United Kingdom
$1.11B 2,238,118 +31,817 +1%
American Century Companies
28
American Century Companies
Missouri
$977M 1,972,729 +87,116 +5%
UBS Group
29
UBS Group
Switzerland
$969M 1,956,593 -201,170 -9%
Barclays
30
Barclays
United Kingdom
$861M 1,738,139 +238,677 +16%
Loomis, Sayles & Company
31
Loomis, Sayles & Company
Massachusetts
$842M 1,700,873 -23,408 -1%
Ameriprise
32
Ameriprise
Minnesota
$842M 1,686,837 -509 -0%
Brown Advisory
33
Brown Advisory
Maryland
$813M 1,641,753 -104,378 -6%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$803M 1,620,790 +170,229 +12%
Sumitomo Mitsui Trust Group
35
Sumitomo Mitsui Trust Group
Japan
$723M 1,459,505 -64,358 -4%
ClearBridge Investments
36
ClearBridge Investments
New York
$697M 1,407,954 -135,965 -9%
Assenagon Asset Management
37
Assenagon Asset Management
Luxembourg
$626M 1,264,956 -306,317 -19%
Deutsche Bank
38
Deutsche Bank
Germany
$609M 1,228,647 -78,606 -6%
AIM
39
Alphinity Investment Management
Australia
$605M 1,221,201 +125,978 +12%
WCM Investment Management
40
WCM Investment Management
California
$585M 1,189,761 +3,099 +0.3%
Massachusetts Financial Services
41
Massachusetts Financial Services
Massachusetts
$577M 1,164,878 +89,715 +8%
Janus Henderson Group
42
Janus Henderson Group
United Kingdom
$560M 1,139,534 +475,632 +72%
Fayez Sarofim & Co
43
Fayez Sarofim & Co
Texas
$559M 1,116,009 -15,561 -1%
Winslow Capital Management
44
Winslow Capital Management
Minnesota
$553M 1,116,928 +36,327 +3%
Grantham, Mayo, Van Otterloo & Co (GMO)
45
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$532M 1,073,740 +10,270 +1%
Wells Fargo
46
Wells Fargo
California
$507M 1,023,280 +9,179 +0.9%
Swiss National Bank
47
Swiss National Bank
Switzerland
$498M 1,004,600 +800 +0.1%
HSBC Holdings
48
HSBC Holdings
United Kingdom
$458M 926,995 +15 +0%
Pictet Asset Management
49
Pictet Asset Management
Switzerland
$454M 916,316 -73,284 -7%
AM
50
AGF Management
Ontario, Canada
$428M 863,489 +24,841 +3%
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