1,000 hedge funds and large institutions have $73B invested in Roblox in 2025 Q3 according to their latest regulatory filings, with 204 funds opening new positions, 394 increasing their positions, 278 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,000
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
41
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.26B
Puts
$2.64B
Net Calls
Net Calls Change

Top Sellers

1 -$427M
2 -$414M
3 -$404M
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$297M
5
Marshall Wace
Marshall Wace
United Kingdom
-$261M
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$127M
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$125M
Robeco Institutional Asset Management
78
Robeco Institutional Asset Management
Netherlands
$122M
Citigroup
79
Citigroup
New York
$122M
Citadel Advisors
80
Citadel Advisors
Florida
$115M
Lord, Abbett & Co
81
Lord, Abbett & Co
New Jersey
$113M
Mitsubishi UFJ Asset Management
82
Mitsubishi UFJ Asset Management
Japan
$112M
Man Group
83
Man Group
United Kingdom
$105M
JRP
84
Jasper Ridge Partners
California
$102M
AM
85
Atreides Management
Massachusetts
$102M
NNPTE
86
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne
Poland
$101M
QCM
87
Quantinno Capital Management
New York
$99.4M
Dimensional Fund Advisors
88
Dimensional Fund Advisors
Texas
$98.3M
Walleye Capital
89
Walleye Capital
New York
$97M
FCM
90
Frontier Capital Management
Massachusetts
$87.7M
Wells Fargo
91
Wells Fargo
California
$85.4M
Allspring Global Investments
92
Allspring Global Investments
North Carolina
$83.9M
TD Asset Management
93
TD Asset Management
Ontario, Canada
$81.8M
Mitsubishi UFJ Trust & Banking
94
Mitsubishi UFJ Trust & Banking
Japan
$79.4M
Russell Investments Group
95
Russell Investments Group
United Kingdom
$78.1M
MGCM
96
Mane Global Capital Management
New York
$78.1M
Victory Capital Management
97
Victory Capital Management
Texas
$77.3M
Korea Investment Corp
98
Korea Investment Corp
South Korea
$73.7M
State Board of Administration of Florida Retirement System
99
State Board of Administration of Florida Retirement System
Florida
$73.7M
N
100
Natixis
France
$72.7M