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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 234 funds opening new positions, 929 increasing their positions, 697 reducing their positions, and 133 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,158
Holders Change
+57
Holders Change %
+2.71%
% 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
234
Increased
929
Reduced
697
Closed
133
Calls
$1.59B
Puts
$1.67B
Net Calls
-$83.1M
Net Calls Change
+$80.1M

Top Buyers

1
Two Sigma Advisers
1
Two Sigma Advisers
New York
$347M
2
UBS AM
2
UBS AM
Illinois
$1.68B
3
Sands Capital Management
3
Sands Capital Management
Virginia
$269M
4
Goldman Sachs
4
Goldman Sachs
New York
$1.36B
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$560M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$4.25B
2
GQG Partners
2
GQG Partners
Florida
$0
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$4.82B
4
Fisher Asset Management
4
Fisher Asset Management
Washington
$2B
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$6.83B
Name Holding Trade Value Shares
Change 		Shares
Change %
MOACM
376
Mutual of America Capital Management
New York
$20.6M -$593K -1,197 -3%
ACIM
377
Azimuth Capital Investment Management
Michigan
$20.4M -$485K -980 -2%
SC
378
SouthState Corp
Florida
$20.3M +$781K +1,576 +4%
Nordea Investment Management
379
Nordea Investment Management
Sweden
$20.1M -$889K -1,828 -4%
PA
380
Perceptive Advisors
New York
$20.1M -$11.1M -22,500 -36%
SSA
381
Schonfeld Strategic Advisors
New York
$20M +$18M +36,308 +873%
TPSF
382
Texas Permanent School Fund
Texas
$20M +$20M +38,735 New
CL
383
CIM LLC
New York
$19.8M +$4.62M +9,334 +31%
Jones Financial Companies
384
Jones Financial Companies
Missouri
$19.7M +$3.25M +6,611 +20%
FSA
385
Franklin Street Advisors
North Carolina
$19.5M +$7.45M +15,044 +62%
Los Angeles Capital Management
386
Los Angeles Capital Management
California
$19.4M +$786K +1,587 +4%
PA
387
Parallel Advisors
California
$19.4M -$567K -1,144 -3%
Pacer Advisors
388
Pacer Advisors
Pennsylvania
$19.3M -$3.51M -7,092 -15%
BCM
389
Boone Capital Management
Georgia
$19.3M +$19.3M +38,930 New
MCM
390
Maple Capital Management
Vermont
$19.1M -$505K -1,020 -3%
DLA
391
Douglas Lane & Associates
New York
$18.9M +$135K +273 +0.7%
AF
392
Avanza Fonder
Sweden
$18.7M +$231K +456 +1%
IMCOOI
393
Investment Management Corp of Ontario (IMCO)
Canada
$18.5M +$7.88M +15,917 +74%
MIF
394
Mediolanum International Funds
Ireland
$18.3M +$3.94M +8,013 +27%
UB
395
UMB Bank
Missouri
$18.1M -$354K -714 -2%
CCM
396
Catalio Capital Management
New York
$18.1M -$204K -411 -1%
CC
397
Chicago Capital
Illinois
$17.9M +$1M +2,022 +6%
FIA
398
Foundations Investment Advisors
Arizona
$17.9M +$17.3M +34,943 +3,012%
AAB
399
ABN AMRO Bank
Netherlands
$17.8M -$193K -390 -1%
DBG
400
De Burlo Group
Massachusetts
$17.8M – – –
14 15
16
17 18