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Intuitive Surgical
ISRG

Overview Fund Activity

1,253 hedge funds and large institutions have $74.1B invested in Intuitive Surgical in 2021 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 514 increasing their positions, 386 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,253
Holders Change
+6
Holders Change %
+0.48%
% of All Funds
22.06%
Holding in Top 10
24
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-29.41%
% of All Funds
0.42%
New
122
Increased
514
Reduced
386
Closed
105
Calls
$1.23B
Puts
$1.26B
Net Calls
-$32M
Net Calls Change
-$335M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$208M
2
Principal Financial Group
Principal Financial Group
Iowa
+$189M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$159M
4
Citadel Advisors
Citadel Advisors
Florida
+$117M
5
Two Sigma Investments
Two Sigma Investments
New York
+$104M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$655M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$448M
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$369M
4
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$230M
5
JSP
Jackson Square Partners
California
-$209M
Name Holding Trade Value Shares
Change 		Shares
Change %
TAM
351
Tocqueville Asset Management
New York
$6.49M -$106K -432 -2%
TAF
352
Tredje AP-fonden
Sweden
$6.21M – – –
FCI
353
Financial Counselors Inc
Kansas
$6.19M +$550K +2,235 +10%
Daiwa Securities Group
354
Daiwa Securities Group
Japan
$6.19M +$457K +1,854 +8%
Twin Tree Management
355
Twin Tree Management
Texas
$6.17M +$6.17M +25,056 New
CIP
356
Chartwell Investment Partners
Pennsylvania
$6.15M -$318K -1,290 -5%
BAS
357
Brown Advisory Securities
Maryland
$6.06M +$33.3K +135 +0.6%
Simplex Trading
358
Simplex Trading
Illinois
$6.02M +$3.66M +14,880 +155%
CIBC World Market
359
CIBC World Market
Ontario, Canada
$5.93M -$23.6K -96 -0.4%
P
360
Pitcairn
Pennsylvania
$5.92M -$134K -543 -2%
BP
361
Broadleaf Partners
Ohio
$5.78M +$220K +894 +4%
H
362
HoyleCohen
California
$5.76M – – –
IG
363
ING Group
Netherlands
$5.76M -$2.22K -9 -0%
SC
364
SouthState Corp
Florida
$5.76M +$346K +1,404 +6%
CBT
365
Central Bank & Trust
Kentucky
$5.73M -$245K -993 -4%
MIG
366
McGuire Investment Group
Rhode Island
$5.51M +$1.56M +6,336 +40%
NMERB
367
New Mexico Educational Retirement Board
New Mexico
$5.48M – – –
ASN
368
Advisory Services Network
Georgia
$5.46M +$536K +2,178 +11%
KRS
369
Kentucky Retirement Systems
Kentucky
$5.45M +$172K +699 +3%
DLA
370
Douglas Lane & Associates
New York
$5.38M +$3.7K +15 +0.1%
PCH
371
Polar Capital Holdings
United Kingdom
$5.37M -$11.8M -47,883 -69%
Rafferty Asset Management
372
Rafferty Asset Management
New York
$5.36M +$456K +1,851 +9%
MML Investors Services
373
MML Investors Services
Massachusetts
$5.33M +$548K +2,226 +11%
Wolverine Trading
374
Wolverine Trading
Illinois
$5.32M -$1.36M -5,634 -20%
AB
375
Amalgamated Bank
New York
$5.28M -$250K -1,014 -5%
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