IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 346 filers reported holding IRON MTN INC in Q3 2014. The put-call ratio across all filers is 1.38 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $490,000 | -64.5% | 12,683 | -70.0% | 0.00% | -100.0% |
| Q3 2014 | $1,381,000 | +154.8% | 42,297 | +176.5% | 0.00% | – |
| Q2 2014 | $542,000 | +28.4% | 15,297 | 0.0% | 0.00% | – |
| Q1 2014 | $422,000 | -26.9% | 15,297 | -19.5% | 0.00% | -100.0% |
| Q4 2013 | $577,000 | -97.9% | 18,997 | -98.1% | 0.00% | -96.3% |
| Q3 2013 | $27,510,000 | -60.8% | 1,018,121 | -61.4% | 0.03% | -63.0% |
| Q2 2013 | $70,169,000 | – | 2,636,933 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCHOONER CAPITAL CORP | 8,638,934 | $229,882,000 | 100.00% |
| Standard Investments LLC | 3,590,000 | $95,530,000 | 12.57% |
| Stonerise Capital Management, LLC | 925,000 | $24,614,000 | 11.65% |
| WEINTRAUB CAPITAL MANAGEMENT, L.P. | 50,000 | $1,331,000 | 9.92% |
| Makaira Partners LLC | 1,685,311 | $44,846,000 | 9.69% |
| CASPIAN CAPITAL LP | 526,723 | $14,016,000 | 6.66% |
| Selkirk Management LLC | 177,932 | $4,735,000 | 4.19% |
| Marble Harbor Investment Counsel, LLC | 324,941 | $8,647,000 | 2.58% |
| PARNASSUS INVESTMENTS, LLC | 7,129,745 | $189,723,000 | 2.48% |
| Nantahala Capital Management | 400,000 | $10,644,000 | 2.46% |