113 hedge funds and large institutions have $533M invested in Roku in 2017 Q4 according to their latest regulatory filings, with 68 funds opening new positions, 23 increasing their positions, 16 reducing their positions, and 27 closing their positions.

Holders
113
Holders Change
+41
Holders Change %
+56.94%
% of All Funds
2.57%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
68
Increased
23
Reduced
16
Closed
27
Calls
$99.7M
Puts
$201M
Net Calls
-$102M
Net Calls Change
-$102M
Name Market Value Shares Shares
Change
Shares
Change %
Charles Schwab
26
Charles Schwab
California
$2.85M 54,965 +54,965 New
WA
27
Wasatch Advisors
Utah
$2.59M 50,000 +50,000 New
Wells Fargo
28
Wells Fargo
California
$2.47M 47,757 +45,907 +2,481%
CAM
29
CenterStar Asset Management
Illinois
EI
30
EAM Investors
California
$2.43M 46,917 +46,917 New
Jane Street
31
Jane Street
New York
$2.25M 43,350 -99,229 -70%
DLCIG
32
D.L. Carlson Investment Group
New Hampshire
$1.88M 36,382 +36,382 New
PCM
33
Penn Capital Management
Pennsylvania
$1.83M 33,867 -66,592 -66%
Northern Trust
34
Northern Trust
Illinois
$1.82M 35,123 +35,123 New
MWNA
35
Marshall Wace North America
New York
$1.81M 35,000 +7,200 +26%
SEC
36
Seven Eight Capital
New York
$1.81M 34,908 +34,908 New
Bank of New York Mellon
37
Bank of New York Mellon
New York
$1.69M 32,645 +32,645 New
RJA
38
Raymond James & Associates
Florida
$1.68M 32,369 +32,369 New
QOP
39
Quinn Opportunity Partners
Virginia
$1.61M 30,300 -14,700 -33%
Ameriprise
40
Ameriprise
Minnesota
$1.46M 28,278 +6,163 +28%
CG
41
Cutler Group
California
$1.3M 25,012 +25,012 New
MSU
42
Mizuho Securities USA
New York
$1.2M 23,100 +23,100 New
Macquarie Group
43
Macquarie Group
Australia
$1.05M 20,250 +20,250 New
Wolverine Trading
44
Wolverine Trading
Illinois
$987K 19,059 +19,059 New
GIM
45
Greylin Investment Management
Virginia
$941K 18,165 +18,165 New
PPA
46
Parametric Portfolio Associates
Washington
$930K 17,963 +17,963 New
LPL Financial
47
LPL Financial
California
$874K 16,885 +16,885 New
William Blair & Company
48
William Blair & Company
Illinois
$868K 16,770 +16,770 New
TGM
49
Tenzing Global Management
California
$777K 15,000 +15,000 New
AG
50
Advisor Group
Arizona
$705K 13,624 +13,624 New