Stock overview
Teradyne Inc.
Explore the company, reported ownership, price history, and available source evidence.
TERADYNE INC (TER) is a listed warrant, unit, right, or acquisition-company security tracked from 13F filings.
- Last close
- $398.38
- · TER
- Tracked holders
- 4 funds
- Latest available 13F per fund
TER · USD
Price
$398.38
+$31.95
(+8.72%)
over selected range
Close · Sep 25, 2026
Market closed
23 stored daily closes
$398.38
Sep 25, 2026
- Range low
- $329.20
- Range high
- $398.69
- Observations
- 23
- Session date
- Sep 25, 2026
Aug 25, 2026–Sep 25, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| Lone Pine Capital largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | −20% 26'Q2 | $722,411,827 | 4.42% |
| ARK Investment Management position history Q2 2026 · filed Aug 14, 2026 · SEC filing | −48% 26'Q2 | $311,971,420 | 2.03% |
| Renaissance Technologies position history Q2 2026 · filed Aug 13, 2026 · SEC filing | +32% 26'Q2 | $105,525,504 | 0.15% |
| Gotham Asset Management position history Q2 2026 · filed Aug 14, 2026 · SEC filing | −16% 26'Q2 | $52,274,074 | 0.12% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
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