IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 345 filers reported holding IRON MTN INC in Q4 2013. The put-call ratio across all filers is 1.72 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $3,783,000 | -54.8% | 97,858 | -61.2% | 1.61% | -18.3% |
| Q3 2014 | $8,362,000 | +50.5% | 252,479 | +62.3% | 1.97% | +55.0% |
| Q2 2014 | $5,555,000 | +26.4% | 155,536 | -1.5% | 1.27% | +23.2% |
| Q1 2014 | $4,394,000 | -4.7% | 157,834 | +4.8% | 1.03% | -8.8% |
| Q4 2013 | $4,610,000 | +25.8% | 150,568 | +12.1% | 1.13% | +13.8% |
| Q3 2013 | $3,664,000 | +2.0% | 134,342 | +0.4% | 1.00% | -1.2% |
| Q2 2013 | $3,592,000 | – | 133,775 | – | 1.01% | – |
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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% |