241 hedge funds and large institutions have $2.01B invested in iRobot in 2017 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 86 increasing their positions, 70 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
241
Holders Change
+1
Holders Change %
+0.42%
% of All Funds
5.47%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.07%
New
52
Increased
86
Reduced
70
Closed
50
Calls
$68.1M
Puts
$62.7M
Net Calls
+$5.43M
Net Calls Change
+$54.3M
Name Holding Trade Value Shares
Change
Shares
Change %
Thrivent Financial for Lutherans
101
Thrivent Financial for Lutherans
Minnesota
$1.32M +$26K +339 +2%
UBS AM
102
UBS AM
Illinois
$1.3M +$61.4K +801 +5%
American Century Companies
103
American Century Companies
Missouri
$1.28M -$2.75M -35,811 -68%
OSAM
104
O'Shaughnessy Asset Management
Connecticut
$1.27M -$1.25M -16,304 -50%
Citadel Advisors
105
Citadel Advisors
Florida
$1.21M -$1.3M -16,910 -52%
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$1.18M -$346K -4,510 -23%
BNP Paribas Financial Markets
107
BNP Paribas Financial Markets
France
$1.17M -$171K -2,230 -13%
Jane Street
108
Jane Street
New York
$1.17M +$460K +5,994 +65%
Citigroup
109
Citigroup
New York
$1.15M -$932K -12,155 -45%
FIM
110
Freedom Investment Management
Connecticut
$1.15M -$56.7K -740 -5%
WVP
111
Worth Venture Partners
New Jersey
$1.14M +$1.14M +14,900 New
MSU
112
Mizuho Securities USA
New York
$1.05M +$1.05M +13,700 New
DekaBank Deutsche Girozentrale
113
DekaBank Deutsche Girozentrale
Germany
$1.02M
Russell Investments Group
114
Russell Investments Group
United Kingdom
$970K -$10.9M -138,474 -92%
MIM
115
MetLife Investment Management
New Jersey
$956K +$956K +12,468 New
UCFA
116
United Capital Financial Advisors
Texas
$924K -$241K -3,144 -21%
LSERS
117
Louisiana State Employees Retirement System
Louisiana
$920K +$61.3K +800 +7%
MERSOM
118
Municipal Employees' Retirement System of Michigan
Michigan
$885K +$86.7K +1,130 +11%
Susquehanna International Group
119
Susquehanna International Group
Pennsylvania
$863K -$13.8M -179,611 -94%
SG Americas Securities
120
SG Americas Securities
New York
$847K -$696K -9,067 -45%
US Bancorp
121
US Bancorp
Minnesota
$836K +$188K +2,453 +29%
LCM
122
Legato Capital Management
California
$834K +$236K +3,080 +40%
AHC
123
Anderson Hoagland & Co
Missouri
$819K
WOC
124
West Oak Capital
California
$818K +$286K +3,735 +54%
TEE
125
Tibra Equities Europe
United Kingdom
$801K +$801K +10,448 New