PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
PensionPosition in IRM — Iron Mountain Inc
CIK 1007280
COLUMBUS, OH
Position in IRM
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$53,376,837
+$10,098,690 QoQ
Shares Held
422,586
-0.3% QoQ
Ownership
0.142%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#74
of 1,151 holders
Holding Since
Mar 2020
26 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, 2026PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO holds $410,272,649 across 16 REIT - Specialty names. IRM ranks #3 (13.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQIX |
Equinix Inc
|
150,172 | $156,537,791 | |
| 2 | DLR |
Digital Realty Trust, Inc.
|
549,246 | $98,633,596 | |
| 3 | IRM |
Iron Mountain Inc
This page
|
422,586 | $53,376,837 | |
| 4 | AMT |
American Tower Corp /Ma/
|
173,691 | $28,410,636 | |
| 5 | LAMR |
Lamar Advertising Co/New
|
128,554 | $20,051,852 | |
| 6 | GLPI |
Gaming & Leisure Properties, Inc.
|
403,876 | $17,984,598 | |
| 7 | CCI |
Crown Castle Inc.
|
124,404 | $9,421,114 | |
| 8 | EPR |
Epr Properties
|
108,055 | $6,268,270 |
All Filings in IRM
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $53,376,837 | 422,586 | Shares | Sole | 2026-08-17 | |
| 2026-03-31 | $43,278,147 | 423,714 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $15,885,505 | 191,507 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $9,343,412 | 91,656 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $9,497,674 | 92,597 | Shares | Sole | 2025-07-15 | |
| 2025-03-31 | $7,916,454 | 92,009 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $10,738,352 | 102,163 | Shares | Sole | 2025-02-19 | |
| 2024-09-30 | $12,934,170 | 108,846 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $10,131,272 | 113,047 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $9,131,587 | 113,846 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $8,822,238 | 126,068 | Shares | Sole | 2024-02-16 | |
| 2023-09-30 | $7,209,858 | 121,276 | Shares | Sole | 2023-12-19 | |
| 2023-06-30 | $7,721,326 | 135,891 | Shares | Sole | 2023-12-19 | |
| 2023-03-31 | $7,866,447 | 148,676 | Shares | Sole | 2023-12-19 | |
| 2022-12-31 | $7,725,902 | 154,983 | Shares | Sole | 2023-12-19 | |
| 2022-09-30 | $6,681,857 | 151,964 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $7,331,740 | 150,580 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $8,650,609 | 156,120 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $8,637,171 | 165,052 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $7,390,062 | 170,082 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $7,496,607 | 177,141 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $5,906,833 | 159,601 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $4,288,603 | 145,475 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $3,341,784 | 124,740 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,908,557 | 111,439 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $2,745,496 | 115,357 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||