NET — Cloudflare, 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 2019-09-13.
Performance
Technicals
Others in Technology
Measured signals that fired on NET
| date | signal | measured base rate |
|---|---|---|
| 2026-08-11 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-08-07 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-05 | 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 |
| 2026-08-04 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-09 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-29 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 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 |
|---|---|---|---|---|---|
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 9.0K | 275.66 | 2.5M |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 5.6K | 277.95 | 1.6M |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 5.6K | 278.78 | 1.6M |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 5.3K | 279.72 | 1.5M |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 4.2K | 276.67 | 1.2M |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 2.2K | 274.47 | 605.5K |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 956 | 280.42 | 268.1K |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 90 | 281.31 | 25.3K |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Conversion 10b5-1 plan | 33.0K | — | — |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Open-market sale 10b5-1 plan | 8.6K | 284.05 | 2.5M |
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 |
|---|---|---|
| Capital World Investors | 4.7B | 22.7M |
| BlackRock, Inc. | 4.4B | 21.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3B | 16.0M |
| BAILLIE GIFFORD & CO | 3.3B | 15.9M |
| MORGAN STANLEY | 3.3B | 15.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8B | 13.7M |
| FMR LLC | 2.8B | 13.6M |
| Capital International Investors | 2.2B | 10.9M |
| STATE STREET CORP | 1.5B | 7.2M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2B | 6.0M |
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
- Cloudflare Just Won FedRAMP High Clearance. Here’s Why It Matters - TIKR.com · 2026-08-23 · TIKR.com
- Cloudflare Stock is Soaring as Agentic AI Proliferates · 2026-08-22
- 5 Cybersecurity Stocks with More Upside Ahead · 2026-08-18 · benzinga
- Cathie Wood's ARK Is Quietly Building an AI Picks-and-Shovels Portfolio · 2026-08-18 · benzinga
- Cathie Wood's Ark adds $30M Cloudflare, $27M Nvidia; cuts $60M Deere · 2026-08-17
- Cloudflare CEO Says the Internet Is Changing Exponentially · 2026-08-17
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