TER
Teradyne, Inc. · Technology · Semiconductors
Momentum inputs (comparable managers):
holder breadth -5.9% ·
share flow -22.6% ·
net new positions -6.2%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 170 | -2 | 116.54M | $56.14B | +5 | −6 |
| Q1 2026 | 174 | +6 | 111.33M | $32.87B | +8 | −3 |
| Q4 2025 | 167 | +1 | 127.25M | $24.48B | +2 | — |
| Q3 2025 | 24 | 0 | 82.34M | $11.33B | +1 | −2 |
| Q2 2025 | 22 | +1 | 67.09M | $6.03B | +1 | — |
| Q1 2025 | 18 | -1 | 22.40M | $1.85B | — | −1 |
| Q4 2024 | 19 | +2 | 20.18M | $2.54B | +2 | — |
| Q3 2024 | 16 | -1 | 10.79M | $1.44B | — | −1 |
| Q2 2024 | 17 | — | 13.94M | $2.07B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 4.01M | +5.5% | $535.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 4.01M | +5.5% | $535.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | PRIMECAP Management ✦ | 1.97M | -3.6% | $263.28M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 1.82M | -4.0% | $243.31M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | ARK Investment Management ✦ | 1.53M | -3.8% | $205.26M | 1.9% | ▼ Trim | 2 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 523.40K | -58.1% | $70.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 523.40K | -58.1% | $70.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 187.75K | +132.1% | $25.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 187.75K | +132.1% | $25.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 187.75K | +132.1% | $25.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Millennium Management ✦ | 178.43K | -53.8% | $23.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 175.44K | +4.1% | $23.50M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 13 | Fisher Asset Management ✦ | 147.03K | +0.1% | $19.69M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 126.01K | -22.1% | $16.88M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | Adage Capital Partners ✦ | 53.82K | +35.5% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Marshall Wace ✦ | 42.02K | +8.8% | $5.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Citadel Advisors ✦ | 14.59K | -98.4% | $1.95M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Wellington Management ✦ | 10.68K | +9.1% | $1.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Wellington Management ✦ | 10.68K | +9.1% | $1.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Gotham Asset Management ✦ | 6.95K | +159.4% | $930,814 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Baillie Gifford ✦ | 290 | 0.0% | $38,840 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Point72 Asset Management | $209.42M | was 0.7% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 11.80K shares, $3,498 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.