Comerica Bank
- SEC CIK
- 0000901541
- Latest filing
- Jan 29, 2026
ADTN holding history
ADTRAN Holdings, Inc. in every 13F filed by Comerica Bank, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ADTN overviewAll 13F holders of ADTNFull Q4 2025 holdings
- Shares (Q4 2025)
- 1,234
- Value
- $10.7K
- % of portfolio
- <0.1%
- Quarters held
- 19
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 1,234 | $10.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 1,234 | $11.6K | <0.1% | +81+7.0% | Added | Holders |
| Q2 2025 | 1,153 | $10.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 1,153 | $10.1K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 1,153 | $9.60K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 1,153 | $6.84K | <0.1% | −59−4.9% | Reduced | Holders |
| Q2 2024 | 1,212 | $6.38K | <0.1% | −45,086−97.4% | Reduced | Holders |
| Q1 2024 | 46,298 | $251.9K | <0.1% | −2,509−5.1% | Reduced | Holders |
| Q4 2023 | 48,807 | $358.2K | <0.1% | −300−0.6% | Reduced | Holders |
| Q3 2023 | 49,107 | $404.2K | <0.1% | −278,088−85.0% | Reduced | Holders |
| Q2 2023 | 327,195 | $0 | 0.0% | – | No prior filing | Holders |
| Q1 2023 | – | – | – | – | Not filed | Holders |
| Q4 2022 | 60,408 | $1.18M | <0.1% | −11,626−16.1% | Reduced | Holders |
| Q3 2022 | 72,034 | $1.39M | <0.1% | +14,315+24.8% | Added | Holders |
| Q2 2022 | 57,719 | $1.19M | <0.1% | −423−0.7% | Reduced | Holders |
| Q1 2022 | 58,142 | $1.07M | <0.1% | +130+0.2% | Added | Holders |
| Q4 2021 | 58,012 | $1.08M | <0.1% | −2,567−4.2% | Reduced | Holders |
| Q3 2021 | 60,579 | $1.08M | <0.1% | +426+0.7% | Added | Holders |
| Q2 2021 | 60,153 | $1.38M | <0.1% | −3,540−5.6% | Reduced | Holders |
| Q1 2021 | 63,693 | $1.12M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.