IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 1 filers reported holding IRON MTN INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $5,000 | 0.0% | 125 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $5,000 | +25.0% | 125 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $4,000 | -50.0% | 125 | -47.0% | 0.00% | -50.0% |
| Q4 2019 | $8,000 | -52.9% | 236 | -56.0% | 0.00% | -50.0% |
| Q3 2019 | $17,000 | +6.2% | 536 | +1.7% | 0.00% | 0.0% |
| Q2 2019 | $16,000 | +100.0% | 527 | +141.7% | 0.00% | +100.0% |
| Q1 2019 | $8,000 | +14.3% | 218 | +2.3% | 0.00% | 0.0% |
| Q4 2018 | $7,000 | +133.3% | 213 | +156.6% | 0.00% | +100.0% |
| Q3 2018 | $3,000 | 0.0% | 83 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $3,000 | +50.0% | 83 | +9.2% | 0.00% | 0.0% |
| Q1 2018 | $2,000 | -33.3% | 76 | -1.3% | 0.00% | 0.0% |
| Q4 2017 | $3,000 | 0.0% | 77 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $3,000 | 0.0% | 77 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $3,000 | 0.0% | 77 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $3,000 | 0.0% | 77 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $3,000 | 0.0% | 77 | +14.9% | 0.00% | 0.0% |
| Q3 2016 | $3,000 | 0.0% | 67 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $3,000 | +50.0% | 67 | 0.0% | 0.00% | +100.0% |
| Q1 2016 | $2,000 | -66.7% | 67 | -61.7% | 0.00% | -75.0% |
| Q2 2014 | $6,000 | +20.0% | 175 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $5,000 | – | 175 | – | 0.00% | – |
Download | ||||||
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% |