IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 1 filers reported holding IRON MTN INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $219,000 | -37.4% | 768 | -92.4% | 0.00% | -42.9% |
| Q3 2014 | $350,000 | +503.4% | 10,123 | +2775.9% | 0.01% | +600.0% |
| Q2 2014 | $58,000 | -93.2% | 352 | -98.7% | 0.00% | -94.4% |
| Q1 2014 | $856,000 | +13.7% | 26,085 | +15.1% | 0.02% | +28.6% |
| Q4 2013 | $753,000 | +18.2% | 22,663 | +12.8% | 0.01% | 0.0% |
| Q3 2013 | $637,000 | +615.7% | 20,095 | +4551.6% | 0.01% | +600.0% |
| Q2 2013 | $89,000 | – | 432 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCHOONER CAPITAL CORP | 8,848,169 | $342,070,000 | 96.79% |
| Stonerise Capital Management, LLC | 805,500 | $31,141,000 | 13.72% |
| Owl Creek Asset Management, L.P. | 4,510,555 | $174,378,000 | 11.04% |
| Makaira Partners LLC | 1,402,658 | $54,227,000 | 9.57% |
| KeyPoint Capital Management, LLC | 143,796 | $5,559,000 | 6.58% |
| COLRAIN CAPITAL LLC | 1,328,874 | $51,374,000 | 3.97% |
| Marble Harbor Investment Counsel, LLC | 388,565 | $15,022,000 | 3.42% |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | 1,177,688 | $45,529,000 | 1.86% |
| GW CAPITAL INC | 967,357 | $37,398,000 | 1.72% |
| Aston Asset Management, LLC | 97,858 | $3,783,000 | 1.61% |