Susquehanna Portfolio Strategies, LLC
Position in IRM — Iron Mountain Inc
CIK 1996449
Bala Cynwyd, PA
Position in IRM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$7,548,790
+$5,171,176 QoQ
Shares Held
59,764
+156.7% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#238
of 1,151 holders
Holding Since
Dec 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRM Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Jun 30, 2026Susquehanna Portfolio Strategies, LLC holds $157,230,469 across 4 REIT - Specialty names. IRM ranks #4 (4.8% of the industry book) .
All Filings in IRM
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,548,790 | 59,764 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $2,377,614 | 23,278 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $10,718,073 | 105,141 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $21,508,518 | 209,696 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,828,091 | 21,247 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $5,822,313 | 48,997 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $8,182,037 | 91,297 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $7,322,932 | 91,297 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $6,388,964 | 91,297 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||