IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 170 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2015. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $198,000 | -1.0% | 8,031 | -14.7% | 0.00% | 0.0% |
| Q3 2019 | $200,000 | -48.3% | 9,414 | -43.2% | 0.00% | -66.7% |
| Q2 2019 | $387,000 | +71.2% | 16,573 | +93.8% | 0.00% | +50.0% |
| Q1 2019 | $226,000 | +43.9% | 8,550 | +1.2% | 0.00% | +100.0% |
| Q4 2018 | $157,000 | -28.3% | 8,451 | -13.6% | 0.00% | -50.0% |
| Q3 2018 | $219,000 | -3.1% | 9,780 | -51.2% | 0.00% | 0.0% |
| Q2 2018 | $226,000 | 0.0% | 20,052 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $226,000 | -5.8% | 20,052 | -1.5% | 0.00% | 0.0% |
| Q4 2017 | $240,000 | +27.0% | 20,365 | +11.2% | 0.00% | 0.0% |
| Q3 2017 | $189,000 | -20.6% | 18,315 | -15.3% | 0.00% | -33.3% |
| Q2 2017 | $238,000 | -0.4% | 21,617 | -12.7% | 0.00% | 0.0% |
| Q1 2017 | $239,000 | +7.2% | 24,757 | +6.6% | 0.00% | 0.0% |
| Q4 2016 | $223,000 | +395.6% | 23,232 | +317.2% | 0.00% | +200.0% |
| Q3 2016 | $45,000 | -32.8% | 5,568 | -26.0% | 0.00% | 0.0% |
| Q2 2016 | $67,000 | +13.6% | 7,524 | -0.2% | 0.00% | 0.0% |
| Q1 2016 | $59,000 | -7.8% | 7,539 | -1.6% | 0.00% | 0.0% |
| Q4 2015 | $64,000 | +33.3% | 7,662 | -1.3% | 0.00% | 0.0% |
| Q3 2015 | $48,000 | -36.0% | 7,760 | -5.4% | 0.00% | 0.0% |
| Q2 2015 | $75,000 | -7.4% | 8,206 | -1.9% | 0.00% | -50.0% |
| Q1 2015 | $81,000 | -18.2% | 8,366 | -17.9% | 0.00% | 0.0% |
| Q4 2014 | $99,000 | +296.0% | 10,196 | +255.8% | 0.00% | +100.0% |
| Q3 2014 | $25,000 | – | 2,866 | – | 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% |