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Intuitive Surgical
ISRG

Overview Fund Activity

2,224 hedge funds and large institutions have $164B invested in Intuitive Surgical in 2025 Q2 according to their latest regulatory filings, with 212 funds opening new positions, 1,009 increasing their positions, 696 reducing their positions, and 108 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,224
Holders Change
+66
Holders Change %
+3.06%
% of All Funds
29.82%
Holding in Top 10
66
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-12%
% of All Funds
0.89%
New
212
Increased
1,009
Reduced
696
Closed
108
Calls
$1.65B
Puts
$1.78B
Net Calls
-$133M
Net Calls Change
-$49.6M

Top Buyers

1
Victory Capital Management
Victory Capital Management
Texas
+$512M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$364M
3
Jennison Associates
Jennison Associates
New York
+$287M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$250M
5
Bessemer Group
Bessemer Group
New Jersey
+$202M

Top Sellers

1
WCM Investment Management
WCM Investment Management
California
-$585M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$583M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$487M
4
Amundi
Amundi
France
-$441M
5
Capital Research Global Investors
Capital Research Global Investors
California
-$277M
Name Holding Trade Value Shares
Change 		Shares
Change %
CC
301
Cadinha & Co
Hawaii
$34.5M -$278K -512 -0.8%
QCM
302
Quantinno Capital Management
New York
$34.3M +$10.7M +19,623 +45%
Lido Advisors
303
Lido Advisors
California
$34.1M +$2.97M +5,464 +10%
SMDAM
304
Sumitomo Mitsui DS Asset Management
Japan
$33.9M +$1.22M +2,246 +4%
Rafferty Asset Management
305
Rafferty Asset Management
New York
$33.5M +$1.51M +2,776 +5%
JF
306
Jump Financial
Illinois
$33.4M +$4.79M +8,815 +17%
PAI
307
Pittenger & Anderson Inc
Nebraska
$32.8M +$76.1K +140 +0.2%
HIP
308
HUB Investment Partners
Texas
$32.7M -$435K -800 -1%
UIM
309
USS Investment Management
United Kingdom
$32.7M +$335K +617 +1%
ITP
310
Iron Triangle Partners
Connecticut
$32.6M +$16.3M +30,000 +100%
RBI
311
Raiffeisen Bank International
Austria
$32.6M +$327K +627 +1%
Pacer Advisors
312
Pacer Advisors
Pennsylvania
$32.6M +$11.4M +21,010 +54%
ACM
313
Atika Capital Management
New York
$32.4M +$2.45M +4,500 +8%
MML Investors Services
314
MML Investors Services
Massachusetts
$32.4M -$3.23M -5,948 -9%
MSR
315
Main Street Research
Connecticut
$32.3M -$11.3M -20,725 -26%
SIC
316
Salem Investment Counselors
North Carolina
$32.3M -$126K -231 -0.4%
BIAS
317
Beacon Investment Advisory Services
New Jersey
$32.2M -$2.43M -4,468 -7%
EAM
318
Eventide Asset Management
Massachusetts
$32.1M +$413K +760 +1%
URS
319
Utah Retirement Systems
Utah
$31.8M -$54.3K -100 -0.2%
MIF
320
Mediolanum International Funds
Ireland
$31.7M +$11.8M +22,135 +59%
VPIM
321
Vanguard Personalized Indexing Management
California
$31.2M +$5.26M +9,674 +20%
Mercer Global Advisors
322
Mercer Global Advisors
Colorado
$30.9M +$578K +1,063 +2%
RW
323
Rockport Wealth
Ohio
$30.8M +$235K +433 +0.8%
CCM
324
Catalio Capital Management
New York
$30.8M +$11M +20,175 +55%
AAS
325
Annex Advisory Services
Wisconsin
$30.8M +$30.8M +56,628 New
11 12
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