Today
+6.19%
5 Days
-31.69%
1 Month
-42.49%
6 Months
-71.29%
Year to Date
-50.63%
1 Year
-46.17%
ADTRAN (ADTN) Q3 2026 Earnings Call: Optical Growth, Supply Constraints and Q4 Guidance


| Shareholders | Proportion |
|---|---|
| BlackRock Institutional Trust Company, N.A. | 7.29% |
| Vanguard Portfolio Management, LLC | 5.89% |
| Egora Ventures | 4.95% |
| Vanguard Capital Management, LLC | 4.23% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 36.75% |
| Investment Advisor/Hedge Fund | 35.42% |
| Hedge Fund | 11.79% |
| Research Firm | 5.79% |
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