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iRobot
IRBT

Overview Fund Activity

289 hedge funds and large institutions have $2.32B invested in iRobot in 2021 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 97 increasing their positions, 92 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
289
Holders Change
-8
Holders Change %
-2.69%
% of All Funds
5.05%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
46
Increased
97
Reduced
92
Closed
52
Calls
$228M
Puts
$304M
Net Calls
-$75.2M
Net Calls Change
-$61.6M

Top Buyers

1
CS
Credit Suisse
Switzerland
+$16.3M
2
Group One Trading
Group One Trading
Illinois
+$14.2M
3
PAMU
Pictet Asset Management (UK)
United Kingdom
+$13.5M
4
DGI
Disciplined Growth Investors
Minnesota
+$10.4M
5
Federated Hermes
Federated Hermes
Pennsylvania
+$9.9M

Top Sellers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$40.4M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$16M
3
Renaissance Technologies
Renaissance Technologies
New York
-$15M
4
Primecap Management
Primecap Management
California
-$12.8M
5
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$12.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
GLA
26
Great Lakes Advisors
Illinois
$15.8M -$48.5K -519 -0.3%
Ameriprise
27
Ameriprise
Minnesota
$11.9M -$295K -3,155 -2%
Citigroup
28
Citigroup
New York
$10.1M +$4.25M +45,481 +72%
Federated Hermes
29
Federated Hermes
Pennsylvania
$9.91M +$9.9M +105,974 +57,909%
UBS Group
30
UBS Group
Switzerland
$9.9M +$6.01M +64,321 +154%
First Trust Advisors
31
First Trust Advisors
Illinois
$9.14M +$3.22M +34,525 +55%
PPA
32
Parametric Portfolio Associates
Washington
$8.05M -$650K -6,965 -7%
Millennium Management
33
Millennium Management
New York
$7.77M +$7.32M +78,354 +1,619%
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$7.47M +$3.55K +38 +0%
Squarepoint
35
Squarepoint
New York
$7.35M +$3.54M +37,870 +93%
Arrowstreet Capital
36
Arrowstreet Capital
Massachusetts
$6.93M -$40.4M -432,452 -85%
SAM
37
Shell Asset Management
Netherlands
$6.67M -$158K -1,691 -2%
California Public Employees Retirement System
38
California Public Employees Retirement System
California
$6M -$580K -6,211 -9%
TI
39
Truehand Inc
New Hampshire
$5.84M – – –
Swiss National Bank
40
Swiss National Bank
Switzerland
$5.81M -$196K -2,100 -3%
Barclays
41
Barclays
United Kingdom
$5.8M -$1.35M -14,493 -19%
Wells Fargo
42
Wells Fargo
California
$5.75M -$573K -6,136 -9%
Deutsche Bank
43
Deutsche Bank
Germany
$5.46M -$154K -1,654 -3%
Public Sector Pension Investment Board (PSP Investments)
44
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$5.36M -$54.2K -580 -1%
Holocene Advisors
45
Holocene Advisors
New York
$5.19M +$2.59M +27,682 +99%
BA
46
Bridgewater Associates
Connecticut
$4.71M +$4.71M +50,443 New
Bank of America
47
Bank of America
North Carolina
$4.63M +$970K +10,383 +27%
AllianceBernstein
48
AllianceBernstein
Tennessee
$4.6M +$229K +2,450 +5%
Tudor Investment Corp
49
Tudor Investment Corp
Connecticut
$4.15M +$4.15M +44,430 New
Commonwealth Equity Services
50
Commonwealth Equity Services
Massachusetts
$3.66M +$1.74M +18,650 +91%
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