155 hedge funds and large institutions have $611M invested in iRobot in 2015 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 57 increasing their positions, 51 reducing their positions, and 25 closing their positions.

Holders
155
Holders Change
-10
Holders Change %
-6.06%
% of All Funds
4.33%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
15
Increased
57
Reduced
51
Closed
25
Calls
$9.75M
Puts
$6.6M
Net Calls
+$3.15M
Net Calls Change
+$11.6M
Name Holding Trade Value Shares
Change
Shares
Change %
VOYA Investment Management
101
VOYA Investment Management
Georgia
$362K -$62.7K -2,154 -15%
VRS
102
Virginia Retirement Systems
Virginia
$358K +$175K +6,000 +95%
AHC
103
Anderson Hoagland & Co
Missouri
$329K
AWCI
104
Alpine Woods Capital Investors
New York
$324K
PAG
105
Private Advisor Group
New Jersey
$309K +$5.83K +200 +2%
OA
106
OFI Advisors
Pennsylvania
$295K +$9.39K +322 +3%
TH
107
Timber Hill
Connecticut
$271K +$271K +9,298 New
PPA
108
Parametric Portfolio Associates
Washington
$266K -$557K -19,088 -68%
CAM
109
Capstone Asset Management
Texas
$259K +$7K +240 +3%
CIM
110
CIM Investment Management
Pennsylvania
$258K +$31.8K +1,089 +14%
BMCMI
111
Bryn Mawr Capital Management Inc
Pennsylvania
$248K +$248K +8,507 New
OC
112
Oppenheimer & Co
New York
$228K -$74.9K -2,560 -25%
TRSOTSOK
113
Teachers Retirement System of the State of Kentucky
Kentucky
$227K
DC
114
Deere & Company
Illinois
$202K +$202K +6,936 New
WA
115
WFG Advisors
Texas
$183K -$14.6K -500 -7%
WOC
116
West Oak Capital
California
$180K
MERSOM
117
Municipal Employees' Retirement System of Michigan
Michigan
$171K +$6.4K +220 +4%
PCM
118
Prelude Capital Management
New York
$169K +$23.3K +800 +16%
Parallax Volatility Advisers
119
Parallax Volatility Advisers
California
$130K -$31.1K -1,064 -19%
MSA
120
Mason Street Advisors
Wisconsin
$128K +$8.55K +294 +7%
Legal & General Group
121
Legal & General Group
United Kingdom
$123K
PI
122
PineBridge Investments
New York
$111K +$10.5K +360 +10%
Teacher Retirement System of Texas
123
Teacher Retirement System of Texas
Texas
$101K +$69.1K +2,374 +216%
Victory Capital Management
124
Victory Capital Management
Texas
$84K +$34.2K +1,175 +69%
Canada Life
125
Canada Life
Manitoba, Canada
$76K -$10.4K -355 -12%