IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 239 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2018. The put-call ratio across all filers is 5.88 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,998,000 | -42.3% | 113,399 | -59.7% | 1.20% | -51.1% |
| Q4 2018 | $5,196,000 | -18.0% | 281,600 | 0.0% | 2.44% | +18.8% |
| Q3 2018 | $6,336,000 | +36.6% | 281,600 | -2.2% | 2.06% | +18.3% |
| Q2 2018 | $4,637,000 | +21.9% | 288,000 | -14.8% | 1.74% | +10.8% |
| Q1 2018 | $3,803,000 | -4.6% | 338,000 | 0.0% | 1.57% | -1.1% |
| Q4 2017 | $3,988,000 | +14.6% | 338,000 | 0.0% | 1.59% | +6.6% |
| Q3 2017 | $3,481,000 | -6.8% | 338,000 | 0.0% | 1.49% | -4.6% |
| Q2 2017 | $3,735,000 | +14.5% | 338,000 | 0.0% | 1.56% | -0.7% |
| Q1 2017 | $3,262,000 | +0.5% | 338,000 | 0.0% | 1.57% | -3.9% |
| Q4 2016 | $3,245,000 | +18.4% | 338,000 | 0.0% | 1.63% | +15.4% |
| Q3 2016 | $2,741,000 | -99.9% | 338,000 | -0.6% | 1.42% | +103.3% |
| Q2 2016 | $3,019,200,000 | +12.8% | 340,000 | 0.0% | 0.70% | -2.4% |
| Q1 2016 | $2,675,800,000 | -6.4% | 340,000 | 0.0% | 0.71% | -9.1% |
| Q4 2015 | $2,859,400,000 | +36.7% | 340,000 | 0.0% | 0.78% | +30.0% |
| Q3 2015 | $2,091,000,000 | -32.3% | 340,000 | 0.0% | 0.60% | -5.6% |
| Q2 2015 | $3,090,600,000 | -6.4% | 340,000 | 0.0% | 0.64% | -10.1% |
| Q1 2015 | $3,301,400,000 | -0.4% | 340,000 | 0.0% | 0.71% | -9.0% |
| Q4 2014 | $3,315,000,000 | +10.2% | 340,000 | 0.0% | 0.78% | +36.5% |
| Q3 2014 | $3,009,000,000 | +4.6% | 340,000 | 0.0% | 0.57% | +10.9% |
| Q2 2014 | $2,876,400,000 | – | 340,000 | – | 0.52% | – |
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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% |