TWLO — TWILIO INC
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 2016-06-23.
Performance
Technicals
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Measured signals that fired on TWLO
| date | signal | measured base rate |
|---|---|---|
| 2026-08-12 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-08-07 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-07 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-27 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-22 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-09 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 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 |
|---|---|---|---|---|---|
| 2026-08-17 | Viggiano Aidan Chief Financial Officer | Open-market sale | 610 | 233.32 | 142.3K |
| 2026-08-17 | Viggiano Aidan Chief Financial Officer | Open-market sale | 310 | 234.30 | 72.6K |
| 2026-08-17 | Viggiano Aidan Chief Financial Officer | Open-market sale | 304 | 234.95 | 71.4K |
| 2026-08-17 | Viggiano Aidan Chief Financial Officer | Open-market sale | 170 | 238.10 | 40.5K |
| 2026-08-12 | Uncas GP LLC | Open-market sale | 500.0K | 247.08 | 123.5M |
| 2026-08-12 | Sachem Head GP LLC | Open-market sale | 500.0K | 247.08 | 123.5M |
| 2026-08-12 | Ferguson Scott D. | Open-market sale | 500.0K | 247.08 | 123.5M |
| 2026-08-12 | Stafman Andrew Director | Open-market sale | 500.0K | 247.08 | 123.5M |
| 2026-08-12 | Sachem Head Capital Management LP | Open-market sale | 500.0K | 247.08 | 123.5M |
| 2026-08-10 | ROTTENBERG ERIKA Director | Open-market sale 10b5-1 plan | 1.5K | 251.74 | 378.6K |
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 |
|---|---|---|
| BlackRock, Inc. | 2.1B | 16.6M |
| FMR LLC | 1.5B | 11.5M |
| JPMORGAN CHASE & CO | 1.1B | 9.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.0B | 8.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 854.2M | 6.8M |
| STATE STREET CORP | 736.7M | 5.9M |
| ROYAL BANK OF CANADA | 410.3M | 3.3M |
| GEODE CAPITAL MANAGEMENT, LLC | 355.4M | 2.8M |
| Pictet Asset Management Holding SA | 293.2M | 2.3M |
| Sachem Head Capital Management LP | 288.8M | 2.3M |
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
- Twilio Stock: Buy or Sell? · 2026-08-23
- Twilio Director Andrew Stafman Sells 500,000 Shares for $123.5 Million · 2026-08-13
- Twilio stock jumps 80% YTD on strong Q2 results and raised FY26 growth guidance. - Pluang · 2026-08-11 · Pluang
- Twilio Stock Just Had Its Biggest One Day Jump in Years on an AI Beat - Startup Fortune · 2026-08-10 · Startup Fortune
- Natera, Doximity, PubMatic, Airbnb And Other Big Stocks Moving Higher On Friday · 2026-08-07 · benzinga
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