ADTRAN INC's ticker is ADTN and the CUSIP is 00738A106. A total of 139 filers reported holding ADTRAN INC in Q1 2021. The put-call ratio across all filers is 0.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q4 2021 | $3,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q3 2021 | $3,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q2 2021 | $3,000 | +50.0% | 172 | 0.0% | 0.00% | – |
| Q1 2021 | $2,000 | -66.7% | 172 | -61.1% | 0.00% | – |
| Q4 2020 | $6,000 | +50.0% | 442 | 0.0% | 0.00% | – |
| Q3 2020 | $4,000 | -20.0% | 442 | 0.0% | 0.00% | – |
| Q2 2020 | $5,000 | +66.7% | 442 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -25.0% | 442 | 0.0% | 0.00% | – |
| Q4 2019 | $4,000 | -20.0% | 442 | 0.0% | 0.00% | – |
| Q3 2019 | $5,000 | -28.6% | 442 | 0.0% | 0.00% | – |
| Q2 2019 | $7,000 | – | 442 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Adirondack Research & Management Inc. | 200,195 | $2,053,000 | 2.86% |
| Tieton Capital Management, LLC | 264,285 | $2,710,000 | 2.68% |
| Harvey Partners, LLC | 170,000 | $1,743,000 | 2.26% |
| Horrell Capital Management, Inc. | 358,100 | $3,672,000 | 1.70% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 691,100 | $7,088,000 | 0.71% |
| Cinctive Capital Management LP | 374,000 | $3,835,000 | 0.34% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1,946,173 | $19,958,000 | 0.25% |
| WHITE PINE CAPITAL LLC | 52,084 | $534,000 | 0.22% |
| C M BIDWELL & ASSOCIATES LTD | 18,360 | $188,000 | 0.17% |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 704,565 | $7,225,000 | 0.14% |