Latest Period
Q1 2026
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
826
Shares (Excl. Options)
543,197,411
Price
$56.56
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- Security type / class
- Equity / Class A Stock
- Symbol
- RBLX on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 543,197,411
- Total 13F value
- $30,671,881,131
- Portfolio coverage rank
- 0.02%
- Share change
- +4,004,687
- Value change
- -$147,911,102
- Number of holders
- 826
- Shares outstanding
- 645,354,455
- SEC-reported price per share
- $41.96
- Insider filing price
- $41.96
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RBLX - Roblox Corp - Class A Stock is tracked under CUSIP 771049103.
- 826 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 937 to 826 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $43,557,139,957 to $30,671,881,131.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 826 institutions filings for Q1 2026.
Security key
771049103
Latest holder period
Q1 2026
13F holders
826
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
RBLX full holder history
Roblox Corp SEC filings
Roblox Corp company facts
Roblox Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 771049103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
RBLX
| 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 Mar 2026, 826 institutional investors reported holding 543,197,411 shares of Roblox Corp - Class A Stock (RBLX). This represents 84% of the company’s total 645,354,455 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
61%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 7.2% | 46,619,099 | +0.4% | 0.14% | $2,636,776,198 |
| BlackRock, Inc. | 6.1% | 39,079,760 | -5.9% | 0.04% | $2,210,351,250 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.7% | 30,600,996 | 0% | 0.09% | $1,730,792,334 |
| Capital International Investors | 4.5% | 29,177,063 | -8.7% | 0.39% | $1,649,584,595 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 28,552,688 | 0% | 0.04% | $1,614,940,033 |
| MORGAN STANLEY | 3.6% | 23,073,205 | +11% | 0.08% | $1,305,020,645 |
| Capital World Investors | 3.5% | 22,473,240 | +85% | 0.17% | $1,270,949,997 |
| BAILLIE GIFFORD & CO | 3.3% | 21,423,012 | -0.56% | 1.2% | $1,211,685,558 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3% | 19,117,369 | +391% | 0.13% | $1,081,279,000 |
| IEQ CAPITAL, LLC | 2.6% | 16,530,247 | -4.1% | 4.3% | $934,950,780 |
| STATE STREET CORP | 2.2% | 14,235,590 | +3.1% | 0.03% | $805,164,970 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 12,266,000 | +0.38% | 0.04% | $692,083,369 |
| TWO SIGMA INVESTMENTS, LP | 1.9% | 12,043,968 | +300% | 0.57% | $681,206,830 |
| AQR CAPITAL MANAGEMENT LLC | 1.3% | 8,279,158 | -20% | 0.21% | $449,889,416 |
| Temasek Holdings (Private) Ltd | 1.2% | 7,777,760 | 0% | 1.5% | $439,910,106 |
| RENAISSANCE TECHNOLOGIES LLC | 1.1% | 7,126,134 | +7.5% | 0.63% | $403,054,183 |
| JPMORGAN CHASE & CO | 1% | 6,737,519 | -65% | 0.02% | $349,744,683 |
| SRS Investment Management, LLC | 1% | 6,601,674 | +125% | 3.9% | $373,390,681 |
| GOLDMAN SACHS GROUP INC | 0.94% | 6,094,792 | +55% | 0.05% | $344,721,430 |
| ARK Investment Management LLC | 0.91% | 5,896,106 | +22% | 2.6% | $333,483,744 |
| ValueAct Holdings, L.P. | 0.91% | 5,848,621 | -2.1% | 5.8% | $330,798,004 |
| Artisan Partners Limited Partnership | 0.9% | 5,812,398 | +154% | 0.54% | $328,749,235 |
| Amundi | 0.89% | 5,774,151 | +84% | 0.09% | $326,585,980 |
| FIL Ltd | 0.88% | 5,665,491 | +4667% | 0.25% | $320,440,171 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 0.82% | 5,307,143 | -8.4% | 0.11% | $300,490,430 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
29
Latest
Q1 2026
Rows shown
1-25 of 29
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 543,197,411 | $30,671,881,131 | -$147,911,102 | $56.56 | 826 |
| 2025 Q4 | 537,631,150 | $43,557,139,957 | -$349,373,320 | $81.03 | 937 |
| 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 |