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.

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 Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$309M 12,728,747 +12,728,747 New
Tiger Global Management
2
Tiger Global Management
New York
$39.8M 1,500,000 +1,500,000 New
Citigroup
3
Citigroup
New York
$34.3M 1,290,876 +1,290,876 New
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$31.8M 1,200,000 +1,200,000 New
OAM
5
Oxford Asset Management
United Kingdom
$12.9M 472,341 +472,341 New
ZP
6
Zimmer Partners
New York
$11.9M 450,000 +450,000 New
GGHC
7
Gilder Gagnon Howe & Co
New York
$11.9M 449,132 +449,132 New
Lord, Abbett & Co
8
Lord, Abbett & Co
New Jersey
$11.3M 426,746 +426,746 New
BlackRock
9
BlackRock
New York
$11.2M 423,200 +423,200 New
O
10
OppenheimerFunds
New York
$10.6M 400,000 +400,000 New
DIG
11
Dragoneer Investment Group
California
$9.55M 360,000 +360,000 New
FCM
12
Firsthand Capital Management
California
$6.64M 250,000 +250,000 New
LCM
13
Laurion Capital Management
New York
$5.97M 225,000 +225,000 New
Millennium Management
14
Millennium Management
New York
$5.82M 219,286 +219,286 New
FAM
15
Fred Alger Management
New York
$5.49M 206,802 +206,802 New
Primecap Management
16
Primecap Management
California
$5.31M 200,000 +200,000 New
BCMNY
17
Buckingham Capital Management (New York)
New York
$4.89M 184,200 +184,200 New
HHC
18
Hutchin Hill Capital
New York
$3.98M 150,000 +150,000 New
Jane Street
19
Jane Street
New York
$3.78M 142,579 +142,579 New
TWMP
20
Taylor Wealth Management Partners
Massachusetts
$3.33M 125,375 +125,375 New
Vanguard Group
21
Vanguard Group
Pennsylvania
$3.32M 125,153 +125,153 New
DKCM
22
Davidson Kempner Capital Management
New York
$2.65M 100,000 +100,000 New
PCM
23
Penn Capital Management
Pennsylvania
$2.51M 100,459 +100,459 New
MIM
24
Monashee Investment Management
Massachusetts
Norges Bank
25
Norges Bank
Norway
$2.12M 80,000 +80,000 New