147 hedge funds and large institutions have $769M invested in iRobot in 2013 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 64 increasing their positions, 47 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
147
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11M
Puts
$14.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$904K
77
$874K
78
$866K
79
$847K
80
$843K
81
$819K
82
$817K
83
$775K
84
$753K
85
$749K
86
$741K
87
$735K
88
$727K
89
$696K
90
$659K
91
$643K
92
$638K
93
$636K
94
$569K
95
$549K
96
$548K
97
$539K
98
$528K
99
$462K
100
$404K