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 | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $671,000 | -8.1% | 30,050 | +1.4% | 0.02% | -12.5% |
| Q4 2019 | $730,000 | +17.9% | 29,630 | +1.9% | 0.02% | 0.0% |
| Q3 2019 | $619,000 | -8.4% | 29,080 | 0.0% | 0.02% | -48.9% |
| Q2 2019 | $676,000 | -10.9% | 29,080 | +1.3% | 0.05% | -7.8% |
| Q1 2019 | $759,000 | +47.7% | 28,710 | +3.0% | 0.05% | +70.0% |
| Q4 2018 | $514,000 | -6.7% | 27,870 | -18.5% | 0.03% | +3.4% |
| Q2 2018 | $551,000 | +46.9% | 34,200 | +2.6% | 0.03% | +61.1% |
| Q1 2018 | $375,000 | +1.6% | 33,340 | +6.7% | 0.02% | 0.0% |
| Q4 2017 | $369,000 | -9.3% | 31,250 | -20.8% | 0.02% | -18.2% |
| Q3 2017 | $407,000 | +33.4% | 39,480 | +43.3% | 0.02% | +46.7% |
| Q2 2017 | $305,000 | +72.3% | 27,560 | +49.9% | 0.02% | +87.5% |
| Q1 2017 | $177,000 | +2.3% | 18,380 | +1.9% | 0.01% | 0.0% |
| Q4 2016 | $173,000 | +17.7% | 18,040 | -0.4% | 0.01% | 0.0% |
| Q3 2016 | $147,000 | -7.5% | 18,110 | +1.3% | 0.01% | -11.1% |
| Q2 2016 | $159,000 | +15.2% | 17,870 | +2.2% | 0.01% | 0.0% |
| Q1 2016 | $138,000 | 0.0% | 17,490 | +6.3% | 0.01% | -10.0% |
| Q4 2015 | $138,000 | +45.3% | 16,460 | +6.3% | 0.01% | +150.0% |
| Q3 2015 | $95,000 | -31.2% | 15,480 | +1.6% | 0.00% | -60.0% |
| Q2 2015 | $138,000 | -4.2% | 15,230 | +2.9% | 0.01% | -9.1% |
| Q1 2015 | $144,000 | – | 14,800 | – | 0.01% | – |
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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% |