PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
PensionPosition in IRM — Iron Mountain Inc
CIK 315297
DENVER, CO
Position in IRM
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$18,258,236
+$15,363,997 QoQ
Shares Held
144,551
+410.1% QoQ
Ownership
0.049%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#141
of 1,152 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 ASSOCIATION OF COLORADO holds $110,054,329 across 13 REIT - Specialty names. IRM ranks #2 (16.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LAMR |
Lamar Advertising Co/New
|
333,128 | $51,961,305 | |
| 2 | IRM |
Iron Mountain Inc
This page
|
144,551 | $18,258,236 | |
| 3 | EQIX |
Equinix Inc
|
12,510 | $13,040,298 | |
| 4 | AMT |
American Tower Corp /Ma/
|
59,890 | $9,796,207 | |
| 5 | DLR |
Digital Realty Trust, Inc.
|
43,520 | $7,815,321 | |
| 6 | CCI |
Crown Castle Inc.
|
41,876 | $3,171,269 | |
| 7 | SBAC |
Sba Communications Corp
|
10,509 | $1,854,418 | |
| 8 | WY |
Weyerhaeuser Co
|
69,582 | $1,665,793 |
All Filings in IRM
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,258,236 | 144,551 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $2,894,239 | 28,336 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $2,350,471 | 28,336 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,888,571 | 28,336 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $2,970,632 | 28,962 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $2,595,912 | 30,171 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $3,171,273 | 30,171 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,585,219 | 30,171 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,703,925 | 30,171 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $2,469,264 | 30,785 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,241,109 | 32,025 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,971,778 | 33,167 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,021,996 | 35,586 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $1,952,220 | 36,897 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 | $1,839,315 | 36,897 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,622,361 | 36,897 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $1,796,514 | 36,897 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,044,462 | 36,897 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $2,014,234 | 38,491 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,672,433 | 38,491 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,628,939 | 38,491 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,424,551 | 38,491 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,134,714 | 38,491 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $1,035,326 | 38,646 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $1,008,660 | 38,646 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $919,774 | 38,646 | Shares | Sole | 2020-05-27 | |
| No filing history on record for this holder in this stock. | ||||||