XYZ — Block, 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 2016-01-04.
Performance
Technicals
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Measured signals that fired on XYZ
| date | signal | measured base rate |
|---|---|---|
| 2026-08-21 | 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 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-08-05 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 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 |
| 2026-07-28 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-15 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 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 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 79.55 | 477.3K |
| 2026-08-18 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 79.17 | 475.0K |
| 2026-08-17 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 81.63 | 489.8K |
| 2026-08-14 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 82.87 | 497.2K |
| 2026-08-13 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 79.16 | 475.0K |
| 2026-08-12 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 78.62 | 471.7K |
| 2026-08-11 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 78.82 | 472.9K |
| 2026-08-10 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 78.47 | 470.8K |
| 2026-08-07 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 78.90 | 473.4K |
| 2026-08-06 | Eisen Anthony Mathew Director | Open-market sale 10b5-1 plan | 6.0K | 83.07 | 498.4K |
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. | 2.5B | 42.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.1B | 35.6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5B | 25.7M |
| STATE STREET CORP | 1.4B | 23.1M |
| Capital World Investors | 1.2B | 20.6M |
| MORGAN STANLEY | 955.7M | 15.9M |
| GEODE CAPITAL MANAGEMENT, LLC | 882.2M | 14.7M |
| LOOMIS SAYLES & CO L P | 446.8M | 7.4M |
| AMERIPRISE FINANCIAL INC | 413.3M | 6.9M |
| Point72 Asset Management, L.P. | 379.0M | 6.3M |
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
- Dan Loeb Exits Nvidia, Meta And Broadcom — Bets Big On Warner Bros. Discovery · 2026-08-17 · benzinga
- Justin Wolfers Says AI Won't Kill Your Job — but It Will Change What It's Worth: 'Lab-Grown Diamonds Didn't Abolish Diamonds · 2026-08-17 · benzinga
- AI Job Apocalypse Debunked? BofA Presents Nuanced Data — And Warning Signs · 2026-08-11 · benzinga
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