INTERDIGITAL INC's ticker is and the CUSIP is 45867G901. A total of 4 filers reported holding INTERDIGITAL INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,219,000 | -20.1% | 21,900 | -20.1% | 0.00% | -50.0% |
| Q1 2016 | $1,525,000 | +211.2% | 27,400 | +174.0% | 0.00% | +100.0% |
| Q4 2015 | $490,000 | -49.8% | 10,000 | -48.2% | 0.00% | 0.0% |
| Q3 2015 | $977,000 | -56.8% | 19,300 | -51.4% | 0.00% | -50.0% |
| Q2 2015 | $2,259,000 | +605.9% | 39,700 | +530.2% | 0.00% | – |
| Q1 2015 | $320,000 | -74.6% | 6,300 | -73.5% | 0.00% | -100.0% |
| Q4 2014 | $1,259,000 | +55.0% | 23,800 | +16.7% | 0.00% | 0.0% |
| Q3 2014 | $812,000 | +58.9% | 20,400 | +90.7% | 0.00% | 0.0% |
| Q2 2014 | $511,000 | +90.7% | 10,700 | +32.1% | 0.00% | – |
| Q1 2014 | $268,000 | -67.4% | 8,100 | -71.0% | 0.00% | -100.0% |
| Q4 2013 | $823,000 | -21.2% | 27,900 | -0.4% | 0.00% | -50.0% |
| Q3 2013 | $1,045,000 | +98.3% | 28,000 | +137.3% | 0.00% | +100.0% |
| Q2 2013 | $527,000 | – | 11,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SG Americas Securities, LLC | 50,000 | $58 | 0.00% |
| JANE STREET GROUP, LLC | 11,900 | $867,510 | 0.00% |
| SIMPLEX TRADING, LLC | 6,800 | $495 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,600 | $116,640 | 0.00% |