IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 202 filers reported holding IRIDIUM COMMUNICATIONS INC in Q1 2018. The put-call ratio across all filers is 10.27 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $349,000 | -3.9% | 16,408 | +5.0% | 0.01% | 0.0% |
| Q2 2019 | $363,000 | -12.1% | 15,624 | 0.0% | 0.01% | -21.4% |
| Q1 2019 | $413,000 | +43.4% | 15,624 | 0.0% | 0.01% | +27.3% |
| Q4 2018 | $288,000 | -18.2% | 15,624 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $352,000 | +87.2% | 15,624 | +33.8% | 0.01% | +83.3% |
| Q2 2018 | $188,000 | +43.5% | 11,676 | 0.0% | 0.01% | +50.0% |
| Q1 2018 | $131,000 | -5.1% | 11,676 | 0.0% | 0.00% | -20.0% |
| Q4 2017 | $138,000 | +17.9% | 11,676 | +2.7% | 0.01% | +25.0% |
| Q3 2017 | $117,000 | +15.8% | 11,368 | +24.9% | 0.00% | 0.0% |
| Q2 2017 | $101,000 | +106.1% | 9,100 | +80.6% | 0.00% | +100.0% |
| Q1 2017 | $49,000 | -18.3% | 5,040 | -20.0% | 0.00% | -33.3% |
| Q4 2016 | $60,000 | – | 6,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 2,441,719 | $111,073,797 | 44.30% |
| DUDLEY & SHANLEY, INC. | 564,565 | $25,682,062 | 4.86% |
| Van Berkom & Associates Inc. | 2,059,088 | $93,668 | 3.05% |
| BAMCO INC /NY/ | 14,583,317 | $663,395,090 | 1.93% |
| Resolute Capital Asset Partners LLC | 50,000 | $2,274 | 1.60% |
| WealthTrust Axiom LLC | 87,066 | $3,960,632 | 1.42% |
| Redmond Asset Management, LLC | 63,012 | $2,866,416 | 1.02% |
| AtonRa Partners | 9,099 | $413,914 | 0.87% |
| Nicholas Investment Partners, LP | 239,673 | $10,902,725 | 0.81% |
| ArrowMark Colorado Holdings LLC | 1,270,942 | $57,815,152 | 0.70% |