Adtran Holdings shares owned by Mackenzie Financial
Quarter-by-quarter ownership of Adtran Holdings (ADTN) shares owned by Mackenzie Financial
from 13F filings
Historical chart of Mackenzie Financial investment in Adtran Holdings
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All positions including Adtran Holdings held by Mackenzie Financial consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Adtran Holdings by Mackenzie Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.5M | 270k | 9.38 |
| 2025-06-30 | $2.1M | 229k | 8.97 |
| 2025-03-31 | $660k | 76k | 8.72 |