Latest Period
Q4 2025
Security Snapshot
Roblox Corp - Class A Stock (RBLX) Institutional Ownership
CUSIP: 771049103
13F Institutional Holders and Ownership History from Q1 2019 to Q1 2026
Institutions Reporting
933
Shares (Excl. Options)
536,568,288
Price
$81.03
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- Type / Class
- Equity / Class A Stock
- Symbol
- RBLX on NYSE
- Shares outstanding
- 645,354,455
- Price per share
- $57.66
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 536,568,288
- Total reported value
- $43,471,016,252
- % of total 13F portfolios
- 0.02%
- Share change
- +6,592,392
- Value change
- -$346,514,579
- Number of holders
- 933
- Price from insider filings
- $57.66
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- RBLX - Roblox Corp - Class A Stock is tracked under CUSIP 771049103.
- 933 institutions reported positions in Q4 2025.
- 5 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 933 to 569 between Q4 2025 and Q1 2026.
- Reported value moved from $43,471,016,252 to $15,719,282,943.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 933 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 771049103?
CUSIP 771049103 identifies RBLX - Roblox Corp - Class A Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 771049103:
Significant Owners of Roblox Corp - Class A Stock (RBLX) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 9.3% | $3,837,692,306 | 57,640,317 | The Vanguard Group | 31 Mar 2025 | |||
| FMR LLC | 7.9% | +20% | $5,227,376,792 | +$1,039,080,032 | 49,459,521 | +25% | FMR LLC | 30 Jun 2025 |
| Baszucki David | 7% | $5,110,111,289 | 48,349,998 | David Baszucki | 30 Jun 2025 | |||
| BlackRock, Inc. | 5.5% | $4,916,697,447 | 35,494,495 | BlackRock, Inc. | 30 Sep 2025 | |||
| Altos Ventures IV, L.P. | 3.7% | $1,492,469,997 | 22,416,191 | Anthony P. Lee | 31 Dec 2024 |
As of 31 Dec 2025, 933 institutional investors reported holding 536,568,288 shares of Roblox Corp - Class A Stock (RBLX). This represents 83% of the company’s total 645,354,455 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Roblox Corp - Class A Stock (RBLX) together control 59% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 9.8% | 63,458,784 | +1.6% | 0.07% | $5,142,065,267 |
| FMR LLC | 7.2% | 46,432,530 | -0.2% | 0.19% | $3,762,427,955 |
| BlackRock, Inc. | 6.4% | 41,526,121 | +5.4% | 0.06% | $3,364,861,613 |
| Capital International Investors | 5% | 31,953,301 | +7.3% | 0.41% | $2,589,281,874 |
| BAILLIE GIFFORD & CO | 3.3% | 21,543,528 | -7.5% | 1.5% | $1,745,672,073 |
| MORGAN STANLEY | 3.2% | 20,728,913 | +8.1% | 0.1% | $1,679,664,037 |
| JPMORGAN CHASE & CO | 3% | 19,522,195 | -2% | 0.11% | $1,581,883,651 |
| IEQ CAPITAL, LLC | 2.7% | 17,245,356 | -1.3% | 4.2% | $1,397,391,214 |
| STATE STREET CORP | 2.1% | 13,812,362 | +3.3% | 0.04% | $1,119,215,693 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 12,220,045 | +4.7% | 0.06% | $988,001,725 |
| Capital World Investors | 1.9% | 12,136,732 | -6.6% | 0.13% | $983,461,303 |
| AQR CAPITAL MANAGEMENT LLC | 1.6% | 10,312,837 | +6.3% | 0.44% | $832,967,827 |
| Temasek Holdings (Private) Ltd | 1.2% | 7,777,760 | 0% | 2% | $630,231,893 |
| RENAISSANCE TECHNOLOGIES LLC | 1% | 6,628,509 | -3.7% | 0.83% | $537,108,129 |
| TWO SIGMA ADVISERS, LP | 1% | 6,507,141 | +125% | 1% | $527,273,635 |
| FRANKLIN RESOURCES INC | 0.94% | 6,062,725 | -13% | 0.12% | $491,262,596 |
| D. E. Shaw & Co., Inc. | 0.93% | 6,013,432 | +19% | 0.37% | $487,268,395 |
| ValueAct Holdings, L.P. | 0.93% | 5,975,821 | +40% | 6.9% | $484,220,776 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 0.9% | 5,794,063 | +13% | 0.15% | $469,492,924 |
| NORGES BANK | 0.83% | 5,373,613 | 0.05% | $435,423,861 | |
| Nuveen, LLC | 0.77% | 4,965,816 | +20% | 0.11% | $402,380,070 |
| ARK Investment Management LLC | 0.75% | 4,834,337 | -9% | 2.6% | $391,726,313 |
| MARSHALL WACE, LLP | 0.7% | 4,489,518 | +31% | 0.35% | $363,785,644 |
| Qube Research & Technologies Ltd | 0.69% | 4,431,982 | +149% | 0.51% | $359,123,501 |
| Whale Rock Capital Management LLC | 0.64% | 4,105,113 | +10% | 4.3% | $332,637,306 |
Institutional Holders of Roblox Corp - Class A Stock (RBLX) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 278,510,654 | $15,719,282,943 | -$1,038,012,075 | $56.56 | 569 |
| 2025 Q4 | 536,568,288 | $43,471,016,252 | -$346,514,579 | $81.03 | 933 |
| 2025 Q3 | 528,122,266 | $73,082,700,984 | +$1,052,495,261 | $138.52 | 1,013 |
| 2025 Q2 | 522,399,365 | $54,939,558,475 | +$4,262,301,576 | $105.20 | 892 |
| 2025 Q1 | 485,420,858 | $28,289,946,233 | +$888,329,723 | $58.29 | 769 |
| 2024 Q4 | 471,304,124 | $27,286,858,409 | +$320,750,418 | $57.86 | 718 |
| 2024 Q3 | 462,054,895 | $20,415,980,921 | +$1,151,118,453 | $44.26 | 661 |
| 2024 Q2 | 435,670,311 | $16,208,693,565 | +$256,301,207 | $37.21 | 623 |
| 2024 Q1 | 428,710,610 | $16,365,025,708 | +$362,029,912 | $38.18 | 624 |
| 2023 Q4 | 417,821,321 | $19,090,892,086 | +$393,027,447 | $45.72 | 651 |
| 2023 Q3 | 412,026,688 | $11,932,956,554 | +$206,275,344 | $28.96 | 527 |
| 2023 Q2 | 399,471,065 | $16,102,000,351 | +$150,261,434 | $40.30 | 595 |
| 2023 Q1 | 395,169,466 | $17,768,539,143 | -$256,188,084 | $44.98 | 607 |
| 2022 Q4 | 404,065,837 | $11,498,705,103 | +$46,435,925 | $28.46 | 542 |
| 2022 Q3 | 403,769,298 | $14,469,304,435 | +$931,277,888 | $35.84 | 562 |
| 2022 Q2 | 378,676,771 | $12,427,988,606 | +$711,922,847 | $32.86 | 551 |
| 2022 Q1 | 351,894,508 | $16,281,008,113 | -$1,218,949,776 | $46.24 | 566 |
| 2021 Q4 | 367,108,074 | $37,869,746,292 | +$2,323,748,811 | $103.16 | 665 |
| 2021 Q3 | 241,036,930 | $18,212,687,657 | +$1,819,982,379 | $75.55 | 488 |
| 2021 Q2 | 215,618,792 | $19,389,589,812 | +$4,064,521,441 | $89.98 | 478 |
| 2021 Q1 | 167,756,568 | $10,876,543,314 | +$10,871,038,547 | $64.83 | 319 |
| 2020 Q4 | 10,854 | $743,000 | +$604,000 | $77.55 | 2 |
| 2020 Q3 | 1,540 | $139,000 | $90.26 | 1 | |
| 2020 Q2 | 1,540 | $139,000 | $90.26 | 1 | |
| 2020 Q1 | 1,540 | $139,000 | $90.26 | 1 | |
| 2019 Q4 | 1,540 | $139,000 | $90.26 | 1 | |
| 2019 Q3 | 1,540 | $139,000 | $90.26 | 1 | |
| 2019 Q2 | 1,540 | $139,000 | $90.26 | 1 | |
| 2019 Q1 | 1,540 | $139,000 | $90.26 | 1 |