IRON MTN INC's ticker is and the CUSIP is 462846906. A total of 5 filers reported holding IRON MTN INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $4,250,000 | +6.7% | 116,500 | +13.1% | 0.07% | +11.7% |
| Q4 2014 | $3,982,000 | -69.0% | 103,000 | -73.8% | 0.06% | -69.7% |
| Q3 2014 | $12,838,000 | +43.6% | 393,200 | +55.9% | 0.20% | +43.5% |
| Q2 2014 | $8,940,000 | +136.5% | 252,200 | +84.0% | 0.14% | +115.6% |
| Q1 2014 | $3,780,000 | +89.9% | 137,100 | +109.0% | 0.06% | +113.3% |
| Q4 2013 | $1,991,000 | +429.5% | 65,600 | +371.9% | 0.03% | +328.6% |
| Q3 2013 | $376,000 | – | 13,900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 393,200 | $12,838,000 | 0.20% |
| Pentwater Capital Management LP | 89,500 | $3,246,000 | 0.03% |
| PEAK6 Group LLC | 91,000 | $2,971,000 | 0.02% |
| Timber Hill LLC | 13,800 | $451,000 | 0.00% |
| Citadel Advisors | 1,100 | $36,000 | 0.00% |