Stock ownership
Adtran Holdings Inc - US
- Ticker
- ADTN
- CUSIP
- 00486H105
- Held by
- 2 funds
- Combined value
- $9,191,338
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Tudor Investment Corp position history | Q1 2026 | −31% | $8,239,183 | 0.04% |
| Polen Capital Management position history | Q1 2026 | NEW | $952,155 | 0.01% |