ADTRAN INC's ticker is ADTN and the CUSIP is 00738A106. A total of 144 filers reported holding ADTRAN INC in Q4 2020. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $0 | -100.0% | 1 | -100.0% | 0.00% | -100.0% |
| Q3 2021 | $155,000 | +5066.7% | 8,328 | +6257.3% | 0.01% | – |
| Q2 2021 | $3,000 | +50.0% | 131 | -12.1% | 0.00% | – |
| Q1 2021 | $2,000 | – | 149 | +365.6% | 0.00% | – |
| Q4 2020 | $0 | -100.0% | 32 | -95.4% | 0.00% | – |
| Q1 2020 | $5,000 | +25.0% | 700 | +90.7% | 0.00% | – |
| Q3 2019 | $4,000 | -96.5% | 367 | -95.1% | 0.00% | -100.0% |
| Q2 2019 | $114,000 | +776.9% | 7,503 | +808.4% | 0.01% | +700.0% |
| Q1 2018 | $13,000 | -64.9% | 826 | -56.8% | 0.00% | -66.7% |
| Q4 2017 | $37,000 | +236.4% | 1,910 | +323.5% | 0.00% | +200.0% |
| Q3 2017 | $11,000 | +22.2% | 451 | +6.6% | 0.00% | 0.0% |
| Q2 2017 | $9,000 | +125.0% | 423 | +137.6% | 0.00% | – |
| Q1 2017 | $4,000 | -88.2% | 178 | -90.2% | 0.00% | -100.0% |
| Q2 2016 | $34,000 | -83.8% | 1,822 | -82.5% | 0.00% | -85.0% |
| Q1 2016 | $210,000 | -56.5% | 10,393 | -63.0% | 0.02% | -54.5% |
| Q4 2015 | $483,000 | +0.4% | 28,064 | -14.9% | 0.04% | -6.4% |
| Q3 2015 | $481,000 | – | 32,963 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tieton Capital Management, LLC | 332,546 | $6,724,000 | 6.43% |
| Van Berkom & Associates Inc. | 2,296,968 | $46,445,000 | 2.11% |
| Rocky Mountain Private Wealth Management, L.L.C. | 150 | $3,000 | 1.96% |
| Rail-Splitter Capital Management, LLC | 345,325 | $6,982,000 | 1.74% |
| SG Capital Management LLC | 291,240 | $5,889,000 | 1.65% |
| SKYLINE ASSET MANAGEMENT LP | 948,500 | $19,179,000 | 1.36% |
| Timpani Capital Management LLC | 131,987 | $2,669,000 | 1.13% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2,044,871 | $41,347,000 | 0.80% |
| DEPRINCE RACE & ZOLLO INC | 1,829,576 | $36,994,000 | 0.74% |
| Granite Investment Partners, LLC | 266,443 | $5,387,000 | 0.49% |