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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 %
CIS
226
Capital International Sarl
California
$47.6M 96,035 +5,550 +6%
Comerica Bank
227
Comerica Bank
Texas
$46.9M 94,791 -599 -0.6%
KeyBank National Association
228
KeyBank National Association
Ohio
$46.9M 94,700 -1,973 -2%
Mariner
229
Mariner
Kansas
$46.8M 94,485 +5,363 +6%
PHS
230
PFM Health Sciences
California
$46.1M 93,073 – –
NIM
231
Northeast Investment Management
Massachusetts
$45.8M 92,474 +3,304 +4%
N
232
Natixis
France
$45.1M 91,980 +41,423 +82%
NAM
233
Nissay Asset Management
Japan
$44.4M 89,628 +7,838 +10%
TIM
234
Triodos Investment Management
Netherlands
$44.3M 89,987 -1,050 -1%
CHP
235
Castle Hook Partners
New York
$43.9M 88,724 -46,549 -34%
Squarepoint
236
Squarepoint
New York
$43.9M 88,676 +59,421 +203%
TAF
237
Tredje AP-fonden
Sweden
$43.9M 88,633 +60,097 +211%
B
238
Braidwell
Connecticut
$43.6M 88,000 +12,700 +17%
LGF
239
LGT Group Foundation
Liechtenstein
$43.2M 87,248 +25,758 +42%
William Blair Investment Management
240
William Blair Investment Management
Illinois
$42.8M 86,395 +1,925 +2%
CF
241
Covea Finance
France
$42.8M 86,348 +24,748 +40%
SCM
242
Silvant Capital Management
Georgia
$42.7M 86,287 +252 +0.3%
State Farm Mutual Automobile Insurance
243
State Farm Mutual Automobile Insurance
Illinois
$42.4M 85,617 – –
FRAF
244
Första AP-fonden
Sweden
$42.3M 85,400 -1,000 -1%
WC
245
Woodstock Corp
Massachusetts
$42M 84,824 -2,183 -3%
X
246
Xponance
Pennsylvania
$41.7M 84,130 +1,803 +2%
SO
247
STRS Ohio
Ohio
$41.6M 84,087 +2,112 +3%
Baird Financial Group
248
Baird Financial Group
Wisconsin
$41.5M 83,848 +38,730 +86%
ACM
249
Aquatic Capital Management
Illinois
$41.4M 83,629 +58,068 +227%
KFC
250
Klingenstein Fields & Co
New York
$41.3M 83,483 -420 -0.5%
8 9
10
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