Ken Fisher's IRM Position Overview
Ken Fisher (via Fisher Asset Management, LLC) currently holds 3,482 shares of Iron Mountain Incorporated (IRM) worth $355,670, representing 0.00% of the portfolio. First purchased in 2023-Q4, this short-term holding has been held for 8 quarters.
Based on 13F filings, Ken Fisher has maintained this position in IRM for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2024, adding 5,587 shares. Largest reduction occurred in Q1 2024, reducing 3,867 shares.
Analysis based on 13F filings available since 2013 Q2
Ken Fisher's Iron Mountain Incorporated (IRM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Iron Mountain Incorporated (IRM) Trades by Ken Fisher
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -734 | Reduce 17.41% | 3,482 | $102.15 |
| Q4 2025 | -381 | Reduce 8.29% | 4,216 | $82.95 |
| Q3 2025 | -468 | Reduce 9.24% | 4,597 | $101.95 |
| Q2 2025 | -1,092 | Reduce 17.74% | 5,065 | $102.59 |
| Q1 2025 | +570 | Add 10.20% | 6,157 | $86.05 |
| Q4 2024 | +5,587 | New Buy | 5,587 | $105.13 |
| Q1 2024 | -3,867 | Sold Out | 0 | $0.00 |
| Q4 2023 | +3,867 | New Buy | 3,867 | $70.00 |
Ken Fisher's Iron Mountain Incorporated Investment FAQs
Ken Fisher first purchased Iron Mountain Incorporated (IRM) in Q4 2023, acquiring 3,867 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ken Fisher has held Iron Mountain Incorporated (IRM) for 8 quarters since Q4 2023.
Ken Fisher's largest addition to Iron Mountain Incorporated (IRM) was in Q4 2024, adding 5,587 shares worth $587,337.
According to the latest 13F filing for Q1 2026, Ken Fisher's firm, Fisher Asset Management, LLC, owns 3,482 shares of Iron Mountain Incorporated (IRM), valued at approximately $355,670.
As of the Q1 2026 filing, Iron Mountain Incorporated (IRM) represents approximately 0.00% of Ken Fisher's publicly disclosed stock portfolio, making it one of their key holdings.
Ken Fisher's peak holding in Iron Mountain Incorporated (IRM) was 6,157 shares, as reported at the end of Q1 2025.