RBLX — Roblox Corp
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-03-10.
Performance
Technicals
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Measured signals that fired on RBLX
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-17 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-16 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-22 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-05-13 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-05-04 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-19 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Open-market sale 10b5-1 plan | 6.2K | 40.00 | 250.0K |
| 2026-08-10 | Lee Anthony P Director | Gift | 50.0K | 0.00 | 0 |
| 2026-08-10 | Lee Anthony P Director | Gift | 100.0K | 0.00 | 0 |
| 2026-08-10 | Lee Anthony P Director | Gift | 50.0K | 0.00 | 0 |
| 2026-08-04 | Baszucki Gregory Director | Open-market sale 10b5-1 plan | 7.3K | 37.39 | 274.2K |
| 2026-08-04 | Baszucki Gregory Director | Open-market sale 10b5-1 plan | 7.3K | 37.39 | 274.1K |
| 2026-08-04 | Baszucki Gregory Director | Open-market sale 10b5-1 plan | 1.0K | 38.02 | 38.1K |
| 2026-08-04 | Baszucki Gregory Director | Open-market sale 10b5-1 plan | 1.0K | 38.02 | 38.0K |
| 2026-07-14 | Rawlings Amy Marie Chief Accounting Officer | Grant or award | 6.6K | 0.00 | 0 |
| 2026-07-06 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Open-market sale 10b5-1 plan | 3.2K | 57.24 | 183.8K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| FMR LLC | 2.6B | 46.6M |
| BlackRock, Inc. | 2.2B | 39.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.7B | 30.6M |
| Capital International Investors | 1.6B | 29.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.6B | 28.6M |
| MORGAN STANLEY | 1.3B | 23.1M |
| Capital World Investors | 1.3B | 22.5M |
| BAILLIE GIFFORD & CO | 1.2B | 21.4M |
| IEQ CAPITAL, LLC | 935.0M | 16.5M |
| STATE STREET CORP | 805.2M | 14.2M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- DAISE TAKES THE GAMIFICATION OF BEAUTY TO THE NEXT LEVEL WITH DOLLFACE BLIND BOXES COMING TO ROBLOX · 2026-08-19
- Australia secures court-enforceable child safety undertaking from Roblox - reuters.com · 2026-08-19 · Reuters
- Roblox agrees to boost child safety after Australia regulator tests · 2026-08-19
- Cathie Wood's ARK Is Quietly Building an AI Picks-and-Shovels Portfolio · 2026-08-18 · benzinga
- Roblox user data suggests bookings above guidance range · 2026-08-17
- Airbnb vs. Roblox: Which Stock Is a Better Buy in 2026? · 2026-08-12
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