ADTRAN INC's ticker is ADTN and the CUSIP is 00738A106. A total of 165 filers reported holding ADTRAN INC in Q1 2017. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $228,000 | -12.3% | 10,222 | -24.9% | 0.10% | -12.4% |
| Q3 2016 | $260,000 | +30.7% | 13,612 | +27.6% | 0.11% | +37.8% |
| Q2 2016 | $199,000 | -2.9% | 10,671 | -10.4% | 0.08% | +2.5% |
| Q4 2015 | $205,000 | -16.0% | 11,912 | -28.8% | 0.08% | -14.9% |
| Q3 2015 | $244,000 | +27.7% | 16,732 | +42.4% | 0.09% | +40.3% |
| Q2 2015 | $191,000 | – | 11,749 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AIGH Capital Management LLC | 812,656 | $15,246,000 | 3.21% |
| Adirondack Research & Management Inc. | 91,700 | $1,720,000 | 2.09% |
| Tieton Capital Management, LLC | 187,414 | $3,516,000 | 1.91% |
| BERNZOTT CAPITAL ADVISORS | 1,063,599 | $19,953,000 | 1.80% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 675,000 | $12,663,000 | 1.69% |
| Harvey Partners, LLC | 115,000 | $2,157,000 | 1.61% |
| Worth Venture Partners, LLC | 188,738 | $3,541,000 | 1.59% |
| Bronson Point Management LLC | 70,000 | $1,313,000 | 0.57% |
| WHITE PINE CAPITAL LLC | 93,876 | $1,761,000 | 0.54% |
| WESTWOOD HOLDINGS GROUP INC | 1,937,598 | $36,349,000 | 0.40% |