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iRobot
IRBT

Overview Fund Activity

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.

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

Top Buyers

1
Primecap Management
1
Primecap Management
California
$52.4M
2
PAMU
2
Pictet Asset Management (UK)
United Kingdom
$76.6M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$38.9M
4
JIM
4
Jupiter Investment Management
United Kingdom
$52.9M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$27.2M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
State Street
2
State Street
Massachusetts
$51.3M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$14.6M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$7.42M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$290M 3,778,273 +123,764 +3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$246M 3,211,936 -203,154 -6%
SoftBank Group
3
SoftBank Group
Japan
$77M 1,004,300 – –
PAMU
4
Pictet Asset Management (UK)
United Kingdom
$76.6M 999,137 +469,933 +89%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$75M 978,328 +315,233 +48%
O
6
OppenheimerFunds
New York
$69.6M 907,768 -107,129 -11%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$58.2M 759,177 -24,127 -3%
JIM
8
Jupiter Investment Management
United Kingdom
$52.9M 689,707 +355,441 +106%
Primecap Management
9
Primecap Management
California
$52.4M 683,000 +555,000 +434%
Baillie Gifford & Co
10
Baillie Gifford & Co
United Kingdom
$52.2M 681,155 +28,025 +4%
State Street
11
State Street
Massachusetts
$51.3M 668,433 -424,888 -39%
CWAM
12
Columbia Wanger Asset Management
Illinois
$44.7M 582,995 +223,817 +62%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$38.9M 507,034 +408,287 +413%
VIA
14
Vident Investment Advisory
Georgia
$37.2M 484,539 +251,095 +108%
CS
15
Credit Suisse
Switzerland
$36M 469,099 -56,452 -11%
Morgan Stanley
16
Morgan Stanley
New York
$34.9M 455,047 +329,064 +261%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$32.5M 424,119 -3,224 -0.8%
Norges Bank
18
Norges Bank
Norway
$30.3M 395,533 -90,735 -19%
DGI
19
Disciplined Growth Investors
Minnesota
$28.9M 377,008 +11,202 +3%
Capital Fund Management (CFM)
20
Capital Fund Management (CFM)
France
$27.4M 357,471 +264,241 +283%
Balyasny Asset Management
21
Balyasny Asset Management
Illinois
$27.2M 355,081 +352,087 +11,760%
Northern Trust
22
Northern Trust
Illinois
$26.6M 346,884 -4,651 -1%
GXMC
23
Global X Management Company
New York
$23.3M 304,133 +170,502 +128%
RCAMU
24
Rothschild & Co Asset Management US
Connecticut
$22.6M 294,953 +992 +0.3%
HLC
25
Hunt Lane Capital
New York
$21.9M 285,000 +285,000 New
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