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 | $5,240,000 | +20.1% | 135,541 | +1.4% | 0.04% | +16.1% |
| Q3 2014 | $4,364,000 | +18.0% | 133,648 | +28.1% | 0.03% | +19.2% |
| Q2 2014 | $3,699,000 | +23.1% | 104,348 | -4.2% | 0.03% | +23.8% |
| Q1 2014 | $3,005,000 | -10.4% | 108,979 | -1.3% | 0.02% | -12.5% |
| Q4 2013 | $3,352,000 | +10.4% | 110,453 | -1.7% | 0.02% | +4.3% |
| Q3 2013 | $3,036,000 | +2.0% | 112,359 | +0.5% | 0.02% | -4.2% |
| Q2 2013 | $2,976,000 | – | 111,833 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCHOONER CAPITAL CORP | 8,251,277 | $227,488,000 | 94.80% |
| Stonerise Capital Management, LLC | 1,000,000 | $27,570,000 | 10.30% |
| Makaira Partners LLC | 2,014,549 | $55,541,000 | 9.95% |
| CASPIAN CAPITAL LP | 526,661 | $14,520,000 | 6.60% |
| MANGROVE PARTNERS IM, LLC | 518,200 | $14,287,000 | 4.76% |
| JD CAPITAL MANAGEMENT LLC | 574,700 | $15,844,000 | 3.08% |
| Black River Asset Management LLC | 72,000 | $1,968,000 | 3.00% |
| Hilltop Park Associates LLC | 80,000 | $2,206,000 | 2.54% |
| Marble Harbor Investment Counsel, LLC | 334,450 | $9,221,000 | 2.39% |
| HIGHFIELDS CAPITAL MANAGEMENT LP | 9,428,516 | $259,944,000 | 2.18% |