IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 15 filers reported holding IRON MTN INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $773,000 | +38.3% | 19,993 | +16.7% | 0.10% | +19.5% |
| Q3 2014 | $559,000 | -8.5% | 17,129 | -0.6% | 0.08% | -9.9% |
| Q2 2014 | $611,000 | +41.4% | 17,238 | +9.9% | 0.09% | +28.2% |
| Q1 2014 | $432,000 | +29.7% | 15,683 | +42.8% | 0.07% | +24.6% |
| Q4 2013 | $333,000 | +13.3% | 10,985 | +0.8% | 0.06% | +1.8% |
| Q3 2013 | $294,000 | +1.4% | 10,900 | +0.1% | 0.06% | -3.4% |
| Q2 2013 | $290,000 | – | 10,890 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCHOONER CAPITAL CORP | 8,251,277 | $269,404,000 | 96.80% |
| Stonerise Capital Management, LLC | 1,000,000 | $32,650,000 | 16.17% |
| Makaira Partners LLC | 1,934,151 | $63,150,000 | 11.02% |
| KeyPoint Capital Management, LLC | 215,670 | $7,041,000 | 6.92% |
| Owl Creek Asset Management, L.P. | 4,204,072 | $137,263,000 | 6.82% |
| HIGHFIELDS CAPITAL MANAGEMENT LP | 15,371,726 | $501,887,000 | 3.91% |
| V3 Capital Management, L.P. | 296,461 | $9,679,000 | 3.62% |
| Marble Harbor Investment Counsel, LLC | 366,119 | $11,954,000 | 2.89% |
| PARNASSUS INVESTMENTS, LLC | 9,277,250 | $302,902,000 | 2.59% |
| COLRAIN CAPITAL LLC | 960,520 | $31,361,000 | 2.34% |