Public filings / TER on Yahoo Finance (opens in a new tab)
TER: insider buying, 13F holders, analyst moves
Teradyne Inc
A summary of public filings about Teradyne Inc. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
4 of our 100 managers hold TER
Combined reported value $1.81B; 1 sold out since Q1 2026.
Holders among our 100 managers: 3 in Q3 2023, 4 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Alkeon Capital | $1.05B | 4.04% | Trimmed |
| Lone Pine Capital | $722.4M | 4.42% | Trimmed |
| Rokos Capital | $44.4M | 0.56% | Trimmed |
| Maverick Capital | $1.0M | 0.01% | New |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.