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Intuitive Surgical
ISRG

Overview Fund Activity

496 hedge funds and large institutions have $17B invested in Intuitive Surgical in 2015 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 153 increasing their positions, 194 reducing their positions, and 51 closing their positions.

Holders
496
Holders Change
-15
Holders Change %
-2.94%
% of All Funds
13.23%
Holding in Top 10
10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-9.09%
% of All Funds
0.27%
New
43
Increased
153
Reduced
194
Closed
51
Calls
$425M
Puts
$543M
Net Calls
-$118M
Net Calls Change
+$73.1M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$386M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$115M
3
State of New Jersey Common Pension Fund D
3
State of New Jersey Common Pension Fund D
New Jersey
$50.5M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.02B
5
American Century Companies
5
American Century Companies
Missouri
$338M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$1B
2
Millennium Management
2
Millennium Management
New York
$97.7M
3
MAM
3
Marketfield Asset Management
New York
$45.5M
4
HM
4
HealthCor Management
New York
$0
5
BA
5
BlackRock Advisors
Delaware
$61.5M
Name Market Value Shares Shares
Change 		Shares
Change %
T
501
Tahithromos
New York
– – -12,776 Closed
AI
502
Analytic Investors
California
– – -11,685 Closed
PRCM
503
Pine River Capital Management
Minnesota
– – -9,060 Closed
BCM
504
Barometer Capital Management
Ontario, Canada
– – -8,500 Closed
BA
505
Bridgewater Associates
Connecticut
– – -7,137 Closed
SGH
506
Sivik Global Healthcare
Connecticut
– – -4,900 Closed
GTC
507
Ghost Tree Capital
New York
– – -4,000 Closed
AFA
508
Abacus FCF Advisors
Florida
– – -3,329 Closed
SC
509
Sculptor Capital
New York
– – -2,783 Closed
BVDMP
510
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
– – -2,470 Closed
TFCM
511
Taylor Frigon Capital Management
Arizona
– – -2,159 Closed
GE
512
General Electric
Ohio
– – -2,097 Closed
Two Sigma Advisers
513
Two Sigma Advisers
New York
– – -2,062 Closed
Simplex Trading
514
Simplex Trading
Illinois
– – -2,043 Closed
JIM
515
Jupiter Investment Management
United Kingdom
– – -1,826 Closed
LIM
516
Lagoda Investment Management
New York
– – -1,732 Closed
AIM
517
abrdn Investment Management
United Kingdom
– – -1,485 Closed
HI
518
HBK Investments
Texas
– – -924 Closed
NBC
519
Neuberger Berman Canada
Ontario, Canada
– – -800 Closed
Belvedere Trading
520
Belvedere Trading
Illinois
– – -800 Closed
AGM
521
Alpine Global Management
New York
– – -736 Closed
CA
522
Cetera Advisors
Colorado
– – -632 Closed
WAM
523
Wolverine Asset Management
Illinois
– – -629 Closed
Connor, Clark & Lunn Investment Management (CC&L)
524
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– – -600 Closed
Parallax Volatility Advisers
525
Parallax Volatility Advisers
California
– – -480 Closed
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21
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