Roblox Corp
Total Trades
362
Buys
2
Sells
284
Largest Trade
N/A
Insiders
20
Institutional Funds
811
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Baszucki Gregory | Director | SELL | $1M+ | 17K | $68.98 | Mar 3, 2026 |
| Wong Andrea L | Director | SELL | $15K–$50K | 563 | $66.16 | Feb 26, 2026 |
| Baszucki David | President & CEO | SELL | $500K+ | 11K | $61.63 | Feb 24, 2026 |
| Chakravarthy Arvind | Chief People & Sys… | SELL | $1M+ | 21K | $61.61 | Feb 24, 2026 |
| CHOPRA NAVEEN K. | CFO | SELL | $500K+ | 13K | $61.61 | Feb 24, 2026 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 15K | $61.59 | Feb 24, 2026 |
| Rawlings Amy Marie | Chief Accounting O… | SELL | $100K–$500K | 3K | $61.57 | Feb 24, 2026 |
| Reinstra Mark | Chief Legal Off. &… | SELL | $1M+ | 17K | $61.61 | Feb 24, 2026 |
| Mastantuono Gina | Director | BUY | <$1K | 22 | $43.20 | Feb 13, 2026 |
| Mastantuono Gina | Director | SELL | <$1K | 22 | $35.90 | Feb 13, 2026 |
| Reinstra Mark | Chief Legal Off. &… | EXERCISE | N/A | 118K | — | Feb 11, 2026 |
| Reinstra Mark | Chief Legal Off. &… | SELL | $1M+ | 34K | $72.65 | Feb 11, 2026 |
| Chakravarthy Arvind | Chief People & Sys… | SELL | $1M+ | 96K | $69.24 | Feb 11, 2026 |
| Chakravarthy Arvind | Chief People & Sys… | EXERCISE | N/A | 115K | — | Feb 11, 2026 |
| Baszucki David | President & CEO | SELL | $1M+ | 272K | $72.66 | Feb 11, 2026 |
| Baszucki David | President & CEO | EXERCISE | N/A | 893K | — | Feb 11, 2026 |
| Kaufman Matthew D | Chief Safety Officer | EXERCISE | N/A | 98K | — | Feb 11, 2026 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $1M+ | 30K | $72.65 | Feb 11, 2026 |
| Lee Anthony P | Director | SELL | $500K+ | 7K | $82.45 | Jan 14, 2026 |
| Baszucki David | President & CEO | SELL | $1M+ | 67K | $76.48 | Jan 9, 2026 |
| Lee Anthony P | Director | SELL | $1M+ | 59K | $79.96 | Jan 5, 2026 |
| Baszucki David | President & CEO | SELL | $1M+ | 67K | $84.73 | Dec 19, 2025 |
| Lee Anthony P | Director | SELL | $1M+ | 66K | $92.54 | Dec 3, 2025 |
| Chakravarthy Arvind | Chief People & Sys… | SELL | $1M+ | 21K | $95.23 | Nov 25, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $1M+ | 21K | $96.10 | Nov 25, 2025 |
| Baszucki David | President & CEO | SELL | $1M+ | 11K | $95.24 | Nov 25, 2025 |
| CHOPRA NAVEEN K. | CFO | SELL | $1M+ | 19K | $95.23 | Nov 25, 2025 |
| Rawlings Amy Marie | Chief Accounting O… | SELL | $100K–$500K | 3K | $95.24 | Nov 25, 2025 |
| Reinstra Mark | Chief Legal Off. &… | SELL | $1M+ | 17K | $95.24 | Nov 25, 2025 |
| Baszucki David | President & CEO | SELL | $1M+ | 67K | $104.53 | Nov 14, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $101.48 | Nov 10, 2025 |
| Reinstra Mark | Chief Legal Off. &… | SELL | $100K–$500K | 2K | $104.60 | Nov 7, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $112.99 | Nov 5, 2025 |
| Lee Anthony P | Director | SELL | $1M+ | 66K | $104.07 | Nov 5, 2025 |
| Lee Anthony P | Director | SELL | $1M+ | 66K | $136.33 | Oct 2, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $136.55 | Sep 22, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $134.20 | Sep 8, 2025 |
| Lee Anthony P | Director | SELL | $1M+ | 66K | $122.74 | Sep 4, 2025 |
| Rawlings Amy Marie | Chief Accounting O… | SELL | $500K+ | 7K | $117.71 | Aug 22, 2025 |
| Chakravarthy Arvind | Chief People & Sys… | SELL | $1M+ | 21K | $117.71 | Aug 22, 2025 |
| Bronstein Manuel | Chief Product Offi… | SELL | $1M+ | 22K | $122.17 | Aug 22, 2025 |
| Reinstra Mark | Chief Legal Off. &… | SELL | $1M+ | 16K | $117.71 | Aug 22, 2025 |
| Baszucki David | President & CEO | SELL | $1M+ | 10K | $117.72 | Aug 22, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $1M+ | 20K | $117.45 | Aug 22, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $118.51 | Jul 21, 2025 |
| Kaufman Matthew D | Chief Safety Officer | SELL | $500K+ | 6K | $102.58 | Jul 8, 2025 |
| Lee Anthony P | Director | SELL | $1M+ | 66K | $103.89 | Jul 3, 2025 |
| Baszucki David | President & CEO | SELL | $1M+ | 167K | $105.19 | Jun 30, 2025 |
| Baszucki David | President & CEO | EXERCISE | $100K–$500K | 140K | $3.40 | Jun 30, 2025 |
| Baszucki David | President & CEO | SELL | $1M+ | 289K | $105.13 | Jun 26, 2025 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 811 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 57.8M | $1M+ | SH |
| Capital International Investors | 32.0M | $1M+ | SH |
| IEQ CAPITAL, LLC | 16.2M | $1M+ | SH |
| STATE STREET CORP | 13.8M | $1M+ | SH |
| Capital World Investors | 12.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 10.7M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 6.6M | $1M+ | SH |
| BAILLIE GIFFORD & CO | 6.3M | $1M+ | SH |
| ValueAct Holdings, L.P. | 6.0M | $1M+ | SH |
| NORGES BANK | 5.4M | $1M+ | SH |
| ARK Investment Management LLC | 4.8M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.4M | $1M+ | SH |
| Whale Rock Capital Management LLC | 4.1M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 4.0M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 3.4M | $1M+ | SH |
| SANDS CAPITAL MANAGEMENT, LLC | 3.2M | $1M+ | SH |
| Amova Asset Management Americas, Inc. | 2.8M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.3M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 2.1M | $1M+ | SH |
| Squarepoint Ops LLC | 2.0M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Oct 17, 2025
5.5%
35.5M shares
SC 13G/A · Aug 12, 2025
7.0%
48.3M shares
SC 13G/A · Aug 6, 2025
7.9%
49.5M shares
SC 13G/A · Apr 30, 2025
9.3%
57.6M shares
SC 13G/A · Feb 14, 2025
0.5%
3.2M shares
SC 13G · Feb 12, 2025
6.5%
39.6M shares
SC 13G/A · Nov 14, 2024
1.1%
6.8M shares
SC 13G/A · Nov 13, 2024
8.8%
58.0M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · Nov 8, 2024
4.1%
24.6M shares
SC 13G/A · Feb 14, 2024
1.7%
9.6M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.1%
46.3M shares
SC 13G/A · Feb 13, 2024
9.5%
59.9M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Sep 7, 2023
5.0%
28.1M shares
SC 13G/A · Feb 14, 2023
2.8%
15.5M shares
SC 13G/A · Feb 10, 2023
10.4%
63.3M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G · Jan 20, 2023
5.4%
29.4M shares
SC 13G · Feb 14, 2022
3.1%
16.3M shares
SC 13G · Feb 14, 2022
11.9%
63.7M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G · Feb 10, 2022
7.5%
39.7M shares