IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 4 filers reported holding IRON MTN INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $345,000 | +10.2% | 11,701 | 0.0% | 0.02% | +5.0% |
| Q3 2020 | $313,000 | +17.7% | 11,701 | +14.7% | 0.02% | +5.3% |
| Q2 2020 | $266,000 | +9.5% | 10,201 | 0.0% | 0.02% | -5.0% |
| Q1 2020 | $243,000 | -25.2% | 10,201 | 0.0% | 0.02% | -9.1% |
| Q4 2019 | $325,000 | -1.5% | 10,201 | 0.0% | 0.02% | -4.3% |
| Q3 2019 | $330,000 | -22.4% | 10,201 | -24.8% | 0.02% | -25.8% |
| Q2 2019 | $425,000 | -11.6% | 13,572 | 0.0% | 0.03% | -13.9% |
| Q1 2019 | $481,000 | +9.3% | 13,572 | 0.0% | 0.04% | 0.0% |
| Q4 2018 | $440,000 | -24.9% | 13,572 | -20.0% | 0.04% | -14.3% |
| Q3 2018 | $586,000 | -18.3% | 16,972 | -17.1% | 0.04% | -23.6% |
| Q2 2018 | $717,000 | +6.5% | 20,472 | 0.0% | 0.06% | +7.8% |
| Q1 2018 | $673,000 | -12.8% | 20,472 | 0.0% | 0.05% | -10.5% |
| Q4 2017 | $772,000 | -3.0% | 20,472 | 0.0% | 0.06% | -6.6% |
| Q3 2017 | $796,000 | -24.5% | 20,472 | -33.3% | 0.06% | -25.6% |
| Q2 2017 | $1,055,000 | -3.7% | 30,708 | 0.0% | 0.08% | -7.9% |
| Q1 2017 | $1,095,000 | – | 30,708 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gulf International Bank (UK) Ltd | 65,031 | $2,072,000 | 0.03% |
| CULLINAN ASSOCIATES INC | 10,201 | $325,000 | 0.02% |
| American Research & Management Co. | 308 | $10,000 | 0.00% |
| Gemmer Asset Management LLC | 236 | $8,000 | 0.00% |