Ownership history in Diversified Trust Co · 9 quarters on record
This page tracks every 13F SEC filing in which Diversified Trust Co reported a position in IRON MTN INC NEW (IRM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 2,764 | -688 | -19.9% | 0.01% | $282K | $100.07 |
| 2025 Q2 | REDUCED | 3,452 | -8,716 | -71.6% | 0.01% | $354K | $99.87 |
| 2024 Q3 | ADDED | 12,168 | +7,270 | +148.4% | 0.04% | $1.4M | $113.04 |
| 2024 Q2 | REDUCED | 4,898 | -4,957 | -50.3% | 0.01% | $439K | $84.73 |
| 2024 Q1 | REDUCED | 9,855 | -1,348 | -12.0% | 0.02% | $790K | $75.27 |
| 2023 Q4 | ADDED | 11,203 | +5,993 | +115.0% | 0.03% | $784K | $65.14 |
| 2023 Q2 | REDUCED | 5,210 | -735 | -12.4% | 0.01% | $296K | $51.84 |
| 2022 Q3 | REDUCED | 5,945 | -4,734 | -44.3% | 0.01% | $261K | $38.78 |
| 2022 Q2 | INITIATED | 10,679 | — | — | 0.02% | $520K | $42.45 |
As of 2025 Q4 — sorted by position size