72 hedge funds and large institutions have $580M invested in Roku in 2017 Q3 according to their latest regulatory filings, with 72 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
72
Holders Change
+72
Holders Change %
% of All Funds
1.8%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
72
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$2.08M +$2.08M +78,300 New
ACM
27
Atika Capital Management
New York
$1.91M +$1.91M +72,000 New
DCM
28
Driehaus Capital Management
Illinois
$1.89M +$1.89M +71,084 New
FAM
29
Foxhaven Asset Management
Virginia
$1.86M +$1.86M +70,000 New
ACH
30
ArrowMark Colorado Holdings
Colorado
$1.79M +$1.79M +67,421 New
Morgan Stanley
31
Morgan Stanley
New York
$1.47M +$1.47M +55,542 New
PC
32
Pier Capital
Connecticut
$1.45M +$1.45M +54,800 New
ACPU
33
Arrowgrass Capital Partners (US)
Delaware
$1.33M +$1.33M +50,000 New
WRCM
34
Whale Rock Capital Management
Massachusetts
$1.33M +$1.33M +50,000 New
QOP
35
Quinn Opportunity Partners
Virginia
$1.19M +$1.19M +45,000 New
UBS Group
36
UBS Group
Switzerland
$1.14M +$1.14M +42,946 New
Citadel Advisors
37
Citadel Advisors
Florida
$1.12M +$1.12M +42,303 New
NFA
38
Nationwide Fund Advisors
Ohio
$1.01M +$1.01M +38,020 New
IIM
39
Ivory Investment Management
New York
$982K +$982K +36,992 New
Deutsche Bank
40
Deutsche Bank
Germany
$855K +$855K +32,222 New
MWNA
41
Marshall Wace North America
New York
$751K +$751K +27,800 New
Barclays
42
Barclays
United Kingdom
$717K +$717K +27,000 New
FMA
43
FNY Managed Accounts
New York
$599K +$599K +22,588 New
Ameriprise
44
Ameriprise
Minnesota
$587K +$587K +22,115 New
SEI Investments
45
SEI Investments
Pennsylvania
$544K +$544K +20,500 New
SCH
46
Sylebra Capital (HK)
Hong Kong
$531K +$531K +20,000 New
BBCM
47
Boardman Bay Capital Management
New York
$441K +$441K +16,622 New
LCM
48
Landscape Capital Management
New Jersey
$377K +$377K +14,200 New
SSA
49
Schonfeld Strategic Advisors
New York
$282K +$282K +10,639 New
SG Americas Securities
50
SG Americas Securities
New York
$273K +$273K +10,289 New