IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 296 filers reported holding IRIDIUM COMMUNICATIONS INC in Q1 2021. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $144,000 | -2.7% | 3,601 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $148,000 | -73.2% | 3,601 | -75.2% | 0.00% | -50.0% |
| Q4 2020 | $552,000 | +48.4% | 14,539 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $372,000 | +143.1% | 14,539 | -25.4% | 0.00% | 0.0% |
| Q1 2016 | $153,000 | -45.0% | 19,500 | -41.1% | 0.00% | -50.0% |
| Q4 2015 | $278,000 | -17.3% | 33,100 | -39.4% | 0.00% | -20.0% |
| Q3 2015 | $336,000 | – | 54,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 2,402,543 | $99,105,000 | 34.92% |
| WealthTrust Axiom LLC | 231,622 | $9,554,000 | 3.23% |
| Van Berkom & Associates Inc. | 2,873,738 | $118,542,000 | 2.59% |
| DUDLEY & SHANLEY, INC. | 350,375 | $14,453,000 | 2.49% |
| BAMCO INC /NY/ | 12,610,696 | $520,191,000 | 1.28% |
| Grace Capital | 40,000 | $1,650,000 | 1.05% |
| Fernwood Investment Management, LLC | 61,375 | $2,532,000 | 0.93% |
| Values First Advisors, Inc. | 30,432 | $1,255,000 | 0.93% |
| ARK Investment Management | 10,355,147 | $427,150,000 | 0.85% |
| Richard P Slaughter Associates Inc | 47,696 | $1,967,000 | 0.82% |