IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 171 filers reported holding IRIDIUM COMMUNICATIONS INC in Q2 2015. The put-call ratio across all filers is 0.95 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $320,000 | -41.7% | 40,700 | -37.7% | 0.01% | -45.5% |
| Q4 2015 | $549,000 | +6.6% | 65,300 | -22.0% | 0.01% | 0.0% |
| Q3 2015 | $515,000 | -47.9% | 83,700 | -23.0% | 0.01% | -42.1% |
| Q2 2015 | $988,000 | -6.2% | 108,650 | +0.2% | 0.02% | -9.5% |
| Q1 2015 | $1,053,000 | -2.0% | 108,450 | -1.5% | 0.02% | -4.5% |
| Q4 2014 | $1,074,000 | +20.8% | 110,150 | +9.6% | 0.02% | +15.8% |
| Q3 2014 | $889,000 | +22.6% | 100,500 | +17.3% | 0.02% | +35.7% |
| Q2 2014 | $725,000 | +16.7% | 85,700 | +3.6% | 0.01% | +7.7% |
| Q1 2014 | $621,000 | – | 82,700 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| T2 Partners Management, LP | 357,559 | $2,460,000 | 3.88% |
| Avenir Corp | 3,959,583 | $27,242,000 | 2.63% |
| Van Berkom & Associates Inc. | 3,755,438 | $25,837,000 | 1.66% |
| Irving Magee Investment Management | 438,919 | $3,020,000 | 1.53% |
| STERLING INVESTMENT MANAGEMENT, LLC | 540,144 | $3,716,000 | 1.19% |
| Leonard Capital Management, Inc. | 428,482 | $2,948,000 | 1.17% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 508,188 | $3,496,000 | 1.05% |
| Trigran Investments, Inc. | 295,514 | $2,033,000 | 0.96% |
| T2 Partners Management, LP | 50,200 | $345,000 | 0.54% |
| RICE HALL JAMES & ASSOCIATES, LLC | 740,369 | $5,094,000 | 0.49% |