HUTCHINSON TECHNOLOGY INC's ticker is and the CUSIP is 448407956. A total of 2 filers reported holding HUTCHINSON TECHNOLOGY INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $96,000 | +1100.0% | 28,400 | +1190.9% | 0.00% | – |
| Q4 2015 | $8,000 | +300.0% | 2,200 | +266.7% | 0.00% | – |
| Q1 2015 | $2,000 | – | 600 | +500.0% | 0.00% | – |
| Q4 2014 | $0 | -100.0% | 100 | -97.6% | 0.00% | – |
| Q4 2013 | $13,000 | -38.1% | 4,100 | -31.7% | 0.00% | – |
| Q3 2013 | $21,000 | +10.5% | 6,000 | +46.3% | 0.00% | – |
| Q2 2013 | $19,000 | – | 4,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 108,400 | $367,000 | 0.00% |
| SIMPLEX TRADING, LLC | 499 | $10,000 | 0.00% |
| Citadel Advisors | 28,400 | $96,000 | 0.00% |