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Roblox
RBLX

Overview Fund Activity

771 hedge funds and large institutions have $28.3B invested in Roblox in 2025 Q1 according to their latest regulatory filings, with 141 funds opening new positions, 277 increasing their positions, 229 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
771
Holders Change
+50
Holders Change %
+6.93%
% of All Funds
10.48%
Holding in Top 10
27
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-10%
% of All Funds
0.37%
New
141
Increased
277
Reduced
229
Closed
79
Calls
$1.03B
Puts
$767M
Net Calls
+$261M
Net Calls Change
-$184M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$557M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$504M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$391M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.36B
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$2.56B

Top Sellers

1
AVM
1
Altos Ventures Management
California
$296M
2
DIG
2
Dragoneer Investment Group
California
$102M
3
Morgan Stanley
3
Morgan Stanley
New York
$1.25B
4
Renaissance Technologies
4
Renaissance Technologies
New York
$355M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$83.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
PP
201
PDT Partners
New York
$5.66M -$3.09M -53,086 -35%
FRAF
202
Första AP-fonden
Sweden
$5.64M -$239K -4,100 -4%
VCM
203
Voleon Capital Management
California
$5.6M +$1.52M +26,073 +37%
CIS
204
Connors Investor Services
Pennsylvania
$5.48M -$175K -3,000 -3%
BCIM
205
British Columbia Investment Management
British Columbia, Canada
$5.42M +$74.2K +1,273 +1%
UIM
206
USS Investment Management
United Kingdom
$5.29M – – –
ClearBridge Investments
207
ClearBridge Investments
New York
$5.14M +$850K +14,586 +20%
Hudson Bay Capital Management
208
Hudson Bay Capital Management
Connecticut
$5.11M +$2M +34,371 +65%
URS
209
Utah Retirement Systems
Utah
$5.08M – – –
LA
210
Legacy Advisors
Pennsylvania
$5.07M -$9.04K -155 -0.2%
II
211
IFM Investors
Australia
$5.06M +$47.6K +817 +1%
IEFM
212
IQ EQ Fund Management
Ireland
$5.04M +$2.08M +35,687 +70%
PAMP
213
Polar Asset Management Partners
Ontario, Canada
$4.92M +$140K +2,400 +3%
Osaic Holdings
214
Osaic Holdings
Arizona
$4.87M +$1.42M +24,379 +41%
DnB Asset Management
215
DnB Asset Management
Norway
$4.83M +$38.3K +657 +0.8%
Aberdeen Group
216
Aberdeen Group
United Kingdom
$4.73M +$35K +600 +0.7%
NRD
217
Nebula Research & Development
New York
$4.72M +$1.79M +30,712 +61%
Commonwealth Equity Services
218
Commonwealth Equity Services
Massachusetts
$4.69M -$572K -9,804 -11%
SCM
219
SOL Capital Management
Maryland
$4.68M -$74K -1,270 -2%
JF
220
Jump Financial
Illinois
$4.61M -$6.96M -119,438 -60%
BP
221
Ballentine Partners
Massachusetts
$4.52M +$11.5K +198 +0.3%
CII
222
Capital International Inc
California
$4.46M +$4.46M +76,578 New
Ameriprise
223
Ameriprise
Minnesota
$4.46M -$22.4M -383,648 -83%
PFSRSONJ
224
Police & Firemen's Retirement System of New Jersey
New Jersey
$4.46M – – –
LCAM
225
Long Corridor Asset Management
Hong Kong
$4.37M +$4.37M +75,000 New
7 8
9
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