Roblox

RBLX • NYSE

Roblox is a electronic gaming & multimedia company in the technology sector on NYSE, led by David Baszucki, with a market cap of $66.2B. As of Q3 2025, 76% of shares are held by 990 institutional investors, with VANGUARD GROUP INC as the largest holder at 9.01%.

Founder, President, and Chief Executive OfficerDavid Baszucki

Market Cap$66.2B

Electronic Gaming & Multimedia

Technology

Employees2.5K

Websitecorp.roblox.com

Country

United States of America

Overview

Overview of institutional ownership in RBLX as of Q3 2025 with a market cap of $96.0B

All Institutions

Institutions: 990
Value Held: $72.9B
Shares Held: 526.7M
Avg Position: $73.6M
Median Position: $1.3M

Hedge Funds

Hedge Funds: 114
Value Held: $7.9B
Shares Held: 57.4M
Avg Position: $69.4M
Median Position: $11.6M

Ownership Breakdown

Institutional (non-HF)

67.65%

$65.0B

Hedge Funds

8.24%

$7.9B

Retail & Other

24.11%

$23.1B

Based on market cap of $96.0B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in RBLX as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
VANGUARD GROUP INC Institution	Salim Ramji CEO	$8.6B 0.13% of portfolio	9.01% 62.4M shares	Q1 2021 Held for 4y 8m	$6.69T
FMR LLC Institution	-	$6.4B 0.34% of portfolio	6.71% 46.5M shares	Q1 2021 Held for 4y 8m	$1.92T
B BlackRock, Inc. Institution	-	$5.5B 0.10% of portfolio	5.68% 39.4M shares	Q1 2021 Held for 4y 8m	$5.67T
C Capital International Investors Institution	-	$4.1B 0.67% of portfolio	4.29% 29.8M shares	Q1 2025 Held for 8 months	$615.90B
B BAILLIE GIFFORD & CO Institution	-	$3.2B 2.39% of portfolio	3.36% 23.3M shares	Q1 2022 Held for 3y 8m	$134.80B
JPMORGAN CHASE & CO Institution	Jamie Dimon CEO	$2.8B 0.18% of portfolio	2.87% 19.9M shares	Q1 2021 Held for 4y 8m	$1.56T
MORGAN STANLEY RIA/Wealth	Jed Finn CEO	$2.7B 0.16% of portfolio	2.77% 19.2M shares	Q1 2021 Held for 4y 8m	$1.65T
IEQ CAPITAL, LLC RIA/Wealth	Alan Zafran Managing Partner	$2.4B 7.34% of portfolio	2.52% 17.5M shares	Q1 2021 Held for 4y 8m	$33.0B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$1.9B 0.06% of portfolio	1.93% 13.4M shares	Q4 2021 Held for 3y 11m	$2.88T
C Capital World Investors Institution	-	$1.8B 0.25% of portfolio	1.87% 13.0M shares	Q2 2024 Held for 1y 5m	$730.00B

Net Capital Flow

Institutional buying and selling activity for RBLX in Q3 2025

Traded: +$1.3B
Buyers: 590
Sellers: 355
Total Bought: +$7.6B
Total Sold: −$6.3B
Avg Position: $68.4M

Biggest Buyers

Institution	Net Bought	Current Position
JPMORGAN CHASE & CO Institution	+$2.2B +15.7M shares	$2.8B 19.9M shares
B BlackRock, Inc. Institution	+$661.8M +4.8M shares	$5.5B 39.4M shares
VANGUARD GROUP INC Institution	+$454.9M +3.3M shares	$8.6B 62.4M shares
N Nuveen, LLC Institution	+$302.8M +2.2M shares	$571.5M 4.1M shares
GEODE CAPITAL MANAGEMENT LLC ETF Provider	+$225.6M +1.6M shares	$1.6B 11.7M shares
RAYMOND JAMES FINANCIAL INC RIA/Wealth	+$194.3M +1.4M shares	$254.8M 1.8M shares
STATE STREET CORP Institution	+$183.8M +1.3M shares	$1.9B 13.4M shares
MORGAN STANLEY RIA/Wealth	+$144.0M +1.0M shares	$2.7B 19.2M shares
Invesco Ltd. ETF Provider	+$119.5M +862.8K shares	$363.7M 2.6M shares
LORD, ABBETT & CO. LLC Long Only Manager	+$113.0M +815.9K shares	$113.0M 815.9K shares

Biggest Sellers

Institution	Net Sold	Current Position
B BAILLIE GIFFORD & CO Institution	−$426.9M −3.1M shares	$3.2B 23.3M shares
FMR LLC Institution	−$413.5M −3.0M shares	$6.4B 46.5M shares
T TEMASEK HOLDINGS LTD Institution	−$404.2M −2.9M shares	$1.1B 7.8M shares
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy	−$296.7M −2.1M shares	$401.0M 2.9M shares
Marshall Wace LLP Institution	−$261.1M −1.9M shares	$475.8M 3.4M shares
Nikko Asset Management Americas, Inc. Long Only Manager	−$237.2M −1.7M shares	$439.0M 3.2M shares
S Sumitomo Mitsui Trust Holdings, Inc. Institution	−$227.0M −1.6M shares	$617.7M 4.5M shares
G GCIC Ltd. Institution	−$202.1M −1.5M shares	$49.7M 359.1K shares
ARK Investment Management LLC ETF Provider	−$201.8M −1.5M shares	$735.9M 5.3M shares
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$192.3M −1.4M shares	$39.4M 284.6K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited RBLX in Q3 2025

New Positions: 122
New Value: $312.6M
Exited Positions: 76
Exited Value: $226.0M

New Positions

Institution	Position Value
N Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. Institution	$101.2M 730.6K shares
Contour Asset Management LLC Hedge Fund•Long/Short	$38.1M 275.2K shares
A Allen Investment Management LLC RIA/Wealth	$34.2M 247.2K shares
Cartenna Capital, LP Hedge Fund•Long/Short	$25.6M 185.0K shares
T Tairen Capital Ltd Institution	$18.7M 134.8K shares
Bridgewater Associates, LP Hedge Fund•Global Macro	$12.4M 89.7K shares
M Meridiem Capital Partners LP Hedge Fund•Long/Short	$8.8M 63.5K shares
R RAM Investment Partners, LLC Institution	$8.7M 62.5K shares
KORNITZER CAPITAL MANAGEMENT INC /KS Long Only Manager	$7.4M 53.3K shares
Summit Financial, LLC RIA/Wealth	$5.2M 37.9K shares

Exited Positions

Institution	Previous Position
HMI Capital, LLC Hedge Fund•Value	$54.1M 514.1K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$52.1M 495.3K shares
G Generali Powszechne Towarzystwo Emerytalne Institution	$44.7M 425.0K shares
M MAPLELANE CAPITAL, LLC Hedge Fund•Long/Short	$11.6M 110.0K shares
JUPITER ASSET MANAGEMENT LTD Long Only Manager	$7.4M 70.3K shares
T Tejara Capital Ltd Institution	$4.4M 41.7K shares
A AXA Institution	$4.2M 39.7K shares
BFI Infinity Ltd. RIA/Wealth	$3.6M 34.0K shares
Q Quantitative Investment Management, LLC Hedge Fund•Quant Macro	$3.0M 28.6K shares
MOODY LYNN & LIEBERSON, INC. RIA/Wealth	$2.8M 26.4K shares

Options Activity

Institutions with the largest Call and Put options positions in RBLX as of Q3 2025

Call Positions: 49
Call Value: $2.8B
Put Positions: 53
Put Value: $2.3B

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$724.3M 52.3K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$476.1M 34.4K contracts
J JANE STREET GROUP, LLC Institution	$414.6M 29.9K contracts
S Squarepoint Ops LLC Hedge Fund•Quant	$165.5M 11.9K contracts
D D. E. Shaw & Co., Inc. Institution	$127.1M 9.2K contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$115.6M 8.3K contracts
BARCLAYS PLC Institution	$97.7M 7.1K contracts
Walleye Trading LLC RIA/Wealth	$89.7M 6.5K contracts
UBS Group AG Institution	$78.7M 5.7K contracts
C Cubist Systematic Strategies, LLC Institution	$69.5M 5.0K contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$407.3M 29.4K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$397.9M 28.7K contracts
GOLDMAN SACHS GROUP INC Institution	$335.6M 24.2K contracts
J JANE STREET GROUP, LLC Institution	$237.6M 17.2K contracts
UBS Group AG Institution	$144.7M 10.4K contracts
A ADAPT Investment Managers SA Institution	$110.8M 8.0K contracts
S Squarepoint Ops LLC Hedge Fund•Quant	$104.8M 7.6K contracts
D D. E. Shaw & Co., Inc. Institution	$90.4M 6.5K contracts
Walleye Trading LLC RIA/Wealth	$55.6M 4.0K contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$50.5M 3.6K contracts

Most Committed Institutions

Institutions with RBLX as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
M Meritech Capital Associates V L.L.C. Institution	-	52.76% $149.3M	0.16% 1.1M shares	Q1 2021 Held for 4y 8m	$282.9M
1 12 West Capital Management LP Hedge Fund•Long/Short	Joel Nmn Ramin Managing Partner	15.30% $147.5M	0.15% 1.1M shares	Q1 2021 Held for 4y 8m	$964.1M
Hampton Road Capital Management LP Hedge Fund•Long/Short	Kenneth Francis Palumbo President	12.15% $5.6M	0.01% 40.6K shares	Q3 2025 Held for 2 months	$46.3M
Greenvale Capital LLP Hedge Fund•Long/Short	Bruce Edward Emery CIO	11.91% $148.9M	0.16% 1.1M shares	Q2 2024 Held for 1y 5m	$1.3B
S SOMA EQUITY PARTNERS LP Hedge Fund•Long/Short	Gil Nmn Simon CIO	11.79% $234.8M	0.24% 1.7M shares	Q1 2021 Held for 4y 8m	$2.0B
V ValueAct Holdings, L.P. Institution	-	10.01% $593.3M	0.62% 4.3M shares	Q3 2023 Held for 2y 2m	$5.9B
Strategic Family Wealth Counselors, L.L.C. RIA/Wealth	Joseph Lawrence Sluck CCO	9.32% $36.2M	0.04% 261.4K shares	Q3 2021 Held for 4y 2m	$388.6M
Foxhaven Asset Management, LP Hedge Fund•Long/Short	Michael (Nmn) Gennaro CFO	8.53% $341.2M	0.36% 2.5M shares	Q3 2024 Held for 1y 2m	$4.0B
N Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. Institution	-	7.82% $101.2M	0.11% 730.6K shares	Q3 2025 Held for 2 months	$1.3B
Totem Point Management, LLC Hedge Fund•Long/Short	Neal Nathani Managing Partner	7.35% $8.6M	0.01% 61.8K shares	Q1 2025 Held for 8 months	$116.4M

Hedge Fund Spotlight

Discover hedge funds investing in RBLX

DELTEC ASSET MANAGEMENT LLC

Hedge Fund • Distressed

Portfolio ManagerGregory John Lesko

Portfolio Value: $603.0M
Positions: 199
Last Reported: Q3 2025

Sector Allocation

Position in Roblox

Market Value: $581.8K
Shares Held: 4.2K
Portfolio Weight: 0.10%
Owned Since: 2025-Q3

Top Holding	Sector	Market Value	Weight
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3 Ocular Therapeutix OCUL	Biotechnology Healthcare	$32.3M	5.36%