TDY
Teledyne Technologies Incorporated · Technology · Hardware, Equipment & Parts
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -2.4% · net new positions 0.0% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 5 | 0 | 250.44K | $151.59M | n/a | n/a |
| Q2 2026 | 163 | +2 | 34.33M | $22.86B | +9 | −6 |
| Q1 2026 | 163 | 0 | 35.08M | $21.19B | +6 | −7 |
| Q4 2025 | 162 | -1 | 37.71M | $19.26B | +2 | −2 |
| Q3 2025 | 23 | -2 | 21.54M | $12.62B | n/a | −3 |
| Q2 2025 | 23 | +3 | 19.49M | $9.98B | +4 | −1 |
| Q1 2025 | 17 | 0 | 8.65M | $4.30B | +1 | −1 |
| Q4 2024 | 17 | +1 | 8.86M | $4.11B | +2 | −1 |
| Q3 2024 | 15 | 0 | 6.94M | $3.04B | n/a | n/a |
| Q2 2024 | 15 | n/a | 6.33M | $2.45B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 4.18M | 0.0% | $2.08B | 0.3% | ▲ Add | 4 | SEC ↗ ×2 |
| 2 | State Street Global Advisors ✦ (passive) | 2.10M | +0.6% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.21M | +3.0% | $603.05M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 4 | Norges Bank ✦ (passive) | 610.47K | -7.4% | $303.84M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | Point72 Asset Management ✦ | 239.47K | -22.6% | $119.19M | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 54.03K | New | $26.89M | 0.0% | New | 1 | SEC ↗ |
| 7 | Gotham Asset Management ✦ | 50.96K | +18.5% | $25.36M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 8 | Millennium Management ✦ | 36.04K | -83.2% | $17.94M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 34.33K | +2.2% | $17.08M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 10 | Adage Capital Partners ✦ | 34.07K | -25.2% | $16.96M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 32.66K | +27.8% | $16.12M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 12 | ARK Investment Management ✦ | 29.78K | -0.3% | $14.82M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 13 | Marshall Wace ✦ | 12.12K | -46.7% | $6.03M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 14 | Soros Fund Management ✦ | 9.26K | -41.0% | $4.61M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 15 | Wellington Management ✦ | 8.59K | +11.1% | $4.27M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 16 | Fisher Asset Management ✦ | 2.53K | -18.2% | $1.26M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 857 | +37.8% | $426,537 | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $26.89M | 0.0% |
Exited
| Citadel Advisors | $610,795 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 838 holders, 42.79M shares, $23.33B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 468 sh · $321,343
Director · 3.45K sh · $2.35M
Director · 2.00K sh · $1.36M
Director · 40 sh · $27,272
Director · 958 sh · $654,134
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology