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Intuitive Surgical
ISRG

Overview Fund Activity

1,252 hedge funds and large institutions have $74.1B invested in Intuitive Surgical in 2021 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 514 increasing their positions, 386 reducing their positions, and 105 closing their positions.

Holders
1,252
Holders Change
+5
Holders Change %
+0.4%
% of All Funds
22.05%
Holding in Top 10
24
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-29.41%
% of All Funds
0.42%
New
121
Increased
514
Reduced
386
Closed
105
Calls
$1.23B
Puts
$1.26B
Net Calls
-$32M
Net Calls Change
-$335M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$239M
2
Principal Financial Group
2
Principal Financial Group
Iowa
$306M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.44B
4
Citadel Advisors
4
Citadel Advisors
Florida
$152M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$117M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.17B
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$6.65B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$541M
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$1.18B
5
JSP
5
Jackson Square Partners
California
$194M
Name Market Value Shares Shares
Change 		Shares
Change %
KLC
1276
Knowledge Leaders Capital
Colorado
– – -1,548 Closed
IIC
1277
Ironwood Investment Counsel
Arizona
– – -1,531 Closed
LP
1278
LMR Partners
United Kingdom
– – -1,421 Closed
RHP
1279
Royal Harbor Partners
Texas
– – -1,386 Closed
DCM
1280
Driehaus Capital Management
Illinois
– – -1,326 Closed
VF
1281
Virtu Financial
New York
– – -1,299 Closed
TA
1282
Tiedemann Advisors
New York
– – -1,154 Closed
Parallax Volatility Advisers
1283
Parallax Volatility Advisers
California
– – -1,112 Closed
CCG
1284
Capital CS Group
California
– – -1,082 Closed
PWP
1285
Private Wealth Partners
California
– – -1,017 Closed
JCM
1286
JS Capital Management
New York
– – -1,000 Closed
FC
1287
FORA Capital
Florida
– – -990 Closed
RS
1288
Retirement Solution
Washington
– – -918 Closed
TIAM2
1289
Tru Independence Asset Management 2
Oregon
– – -793 Closed
HA
1290
Harfst & Associates
Wyoming
– – -790 Closed
ABC
1291
Associated Banc-Corp
Wisconsin
– – -655 Closed
FFM
1292
Fullerton Fund Management
Singapore
– – -616 Closed
QC
1293
QCM Cayman
Texas
– – -548 Closed
FFN
1294
Focus Financial Network
Minnesota
– – -522 Closed
BFPW
1295
BOK Financial Private Wealth
Colorado
– – -476 Closed
FMWA
1296
Forvis Mazars Wealth Advisors
Missouri
– – -459 Closed
AFS
1297
Access Financial Services
Minnesota
– – -455 Closed
CC
1298
Centiva Capital
New York
– – -449 Closed
MFG
1299
Magnus Financial Group
New York
– – -437 Closed
CT
1300
Chicago Trust
Illinois
– – -433 Closed
50 51
52
53 54