IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 342 filers reported holding IRON MTN INC in Q2 2013. The put-call ratio across all filers is 0.22 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $5,475,000 | -31.0% | 141,618 | -41.7% | 0.34% | -28.1% |
| Q3 2014 | $7,932,000 | -9.8% | 242,953 | -2.0% | 0.47% | -4.5% |
| Q2 2014 | $8,790,000 | +31.8% | 247,968 | +2.5% | 0.49% | +33.0% |
| Q1 2014 | $6,668,000 | -8.1% | 241,868 | +1.2% | 0.37% | -4.9% |
| Q4 2013 | $7,253,000 | +13.4% | 238,968 | +1.0% | 0.39% | +6.6% |
| Q3 2013 | $6,395,000 | +35.1% | 236,668 | +33.0% | 0.36% | +9.3% |
| Q2 2013 | $4,734,000 | – | 177,904 | – | 0.33% | – |
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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% |