Position in IRM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,478,711
+$395,925 QoQ
Shares Held
11,707
+10.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
2.52%
of 13F equity value
Holder Rank
#448
of 1,151 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in IRM Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Jun 30, 2026J.M. Arbour, LLC holds $1,478,711 across 1 REIT - Specialty name. IRM ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IRM |
Iron Mountain Inc
This page
|
11,707 | $1,478,711 |
All Filings in IRM
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,478,711 | 11,707 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,082,786 | 10,601 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $900,837 | 10,860 | Shares | Sole | 2026-01-26 | |
| No filing history on record for this holder in this stock. | ||||||