IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 318 filers reported holding IRON MTN INC in Q4 2014. The put-call ratio across all filers is 3.07 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $156,886,000 | +48.5% | 4,058,086 | +25.4% | 0.04% | +30.0% |
| Q3 2014 | $105,678,000 | +40.6% | 3,236,682 | +52.7% | 0.03% | +42.9% |
| Q2 2014 | $75,137,000 | +34.4% | 2,119,521 | +4.6% | 0.02% | +23.5% |
| Q1 2014 | $55,892,000 | -10.0% | 2,027,261 | -0.9% | 0.02% | -10.5% |
| Q4 2013 | $62,097,000 | +16.5% | 2,046,023 | +3.7% | 0.02% | +5.6% |
| Q3 2013 | $53,302,000 | +5.1% | 1,972,692 | +3.5% | 0.02% | -5.3% |
| Q2 2013 | $50,732,000 | – | 1,906,518 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Byrne Asset Management LLC | 450 | $27,000 | 0.02% |