What does CUSIP 771049103 represent in this 13F holders report?

CUSIP 771049103 is the security identifier for RBLX - Roblox Corp - CLASS A COMMON STOCK used to aggregate holder disclosures.

How many institutions held RBLX - Roblox Corp - CLASS A COMMON STOCK in Q3 2025?

1013 institutional investors reported RBLX - Roblox Corp - CLASS A COMMON STOCK for Q3 2025. Use the holders table for investor-level position and value details.

Roblox Corp - CLASS A COMMON STOCK (RBLX)

CUSIP: 771049103

Q3 2025 13F Holders as of 30 Sep 2025

Security type / class: Equity / CLASS A COMMON STOCK
Total 13F shares: 528,122,266
Total 13F value: $73,082,700,984
Share change: +6,180,928
Put/Call ratio: 82%
SEC-reported price per share: $138.52
Number of holders: 1,013
Value change: +$1,052,495,261
Number of buys: 598
Number of sells: 359
Shares outstanding: 669,947,167

Security key

771049103

Report period

Q3 2025

Institutions

1,013

Top holders

RBLX full security history Ownership snapshot Full 13F holder table Roblox Corp SEC filings Roblox Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of RBLX - Roblox Corp - CLASS A COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

15/15

Latest evidence

30 Sep 2025

13F 13D/G 3/4/5 Lead comparable stake: 9.3% 13D/G row: VANGUARD GROUP INC Showing 1-6 of 15 holder rows.

Quick read

VANGUARD GROUP INC leads the comparable SEC ownership view at 9.3%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VANGUARD GROUP INC's linked filing trail.

Comparable ownership Top 5

VANGUARD GROUP INC 9.3%

David Baszucki 7%

BlackRock, Inc. 5.5%

Altos Ventures IV, L.P. 3.7%

FMR LLC 7.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F 13D/G Company · The Vanguard Group 13F 13D/G	9.3% from 13D/G	$6,222,992,911 59,153,925 shares	—	30 Jun 2025
David Baszucki	13D/G 13D/G	7%	$5,110,111,289 48,349,998 shares	$0	30 Jun 2025
BlackRock, Inc.	13D/G 13F Company 13D/G 13F	5.5%	$4,916,697,447 35,494,495 shares	$0	30 Sep 2025
Altos Ventures IV, L.P.	13D/G 3/4/5 Anthony P. Lee · 10%+ Owner 13D/G 3/4/5	3.7%	$1,492,469,997 22,416,191 shares	$0	31 Dec 2024
FMR LLC	13F Company 13F	7.4%	$5,208,327,987 49,508,821 shares	—	30 Jun 2025
Capital International Investors	13F Company 13F	4.5%	$3,199,449,312 30,412,888 shares	—	30 Jun 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

1,013

528,122,266

Rows available

1,013

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2025 vs Q2 2025 Across Filers

Q2 2025 holders

892

Q3 2025 holders

1,013

Holder diff

121

Investor	Q2 2025 Shares	Q3 2025 Shares	Share Diff	Share Chg %	Q2 2025 value	Q3 2025 value	Value change	Value Chg %