TDY — TELEDYNE TECHNOLOGIES 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
Others in Industrials
Measured signals that fired on TDY
| date | signal | measured base rate |
|---|---|---|
| 2026-08-20 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-08-10 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 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 |
| 2026-08-05 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-09 | 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 |
| 2026-06-30 | 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 |
|---|---|---|---|---|---|
| 2026-08-12 | LORNE SIMON M Director | Open-market sale | 3.5K | 679.74 | 2.3M |
| 2026-08-12 | LORNE SIMON M Director | Open-market sale | 2.0K | 680.18 | 1.4M |
| 2026-08-12 | LORNE SIMON M Director | Open-market sale | 958 | 682.81 | 654.1K |
| 2026-08-12 | VON SCHACK WESLEY W Director | Open-market sale | 468 | 686.63 | 321.3K |
| 2026-08-12 | LORNE SIMON M Director | Open-market sale | 40 | 681.79 | 27.3K |
| 2026-04-22 | VanWees Jason Vice Chairman | Shares withheld for tax | 65 | 0.00 | 0 |
| 2026-04-22 | LORNE SIMON M Director | Grant or award | 319 | 0.00 | 0 |
| 2026-04-22 | Kumbier Michelle Director | Grant or award | 319 | 0.00 | 0 |
| 2026-04-22 | Black Laura A. Director | Grant or award | 319 | 0.00 | 0 |
| 2026-04-22 | VanWees Jason Vice Chairman | Option exercise | 126 | 0.00 | 0 |
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 | 4.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.8B | 3.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.4B | 2.4M |
| STATE STREET CORP | 1.3B | 2.2M |
| FIL Ltd | 975.7M | 1.6M |
| Dodge & Cox | 970.6M | 1.6M |
| Aristotle Capital Management, LLC | 966.8M | 1.6M |
| JANUS HENDERSON GROUP PLC | 935.1M | 1.5M |
| GEODE CAPITAL MANAGEMENT, LLC | 792.4M | 1.3M |
| JPMORGAN CHASE & CO | 741.9M | 1.3M |
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 →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-13 | 2026-08-12 | on EDGAR ↗ |
| 4 | 2026-08-12 | 2026-08-12 | on EDGAR ↗ |
| 144 | 2026-08-12 | — | on EDGAR ↗ |
| 144 | 2026-08-12 | — | on EDGAR ↗ |
| 144 | 2026-08-12 | — | on EDGAR ↗ |
| 8-K | 2026-08-10 | 2026-08-10 | on EDGAR ↗ |
| 10-Q | 2026-07-24 | 2026-06-28 | on EDGAR ↗ |
| S-8 | 2026-07-24 | — | on EDGAR ↗ |
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
- Fitch upgrades Teledyne Technologies rating on strong cash flow · 2026-08-13
- Teledyne Technologies Inc (TDY) filed form 8-K · 2026-08-10 · SEC EDGAR
- Teledyne to acquire Varex Imaging in $1.1 billion deal - Reuters · 2026-08-10 · Reuters
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