PARK AVENUE SECURITIES LLC
Broker-DealerPosition in IRM — Iron Mountain Inc
CIK 1071640
NEW YORK, NY
Position in IRM
as of Mar 31, 2026
· filed Apr 7, 2026
Position Value
$2,533,786
+$1,102,069 QoQ
Shares Held
24,807
+43.7% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Common Shares in IRM Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Mar 31, 2026PARK AVENUE SECURITIES LLC holds $12,975,838 across 10 REIT - Specialty names. IRM ranks #3 (19.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQIX |
Equinix Inc
|
3,315 | $3,249,495 | |
| 2 | AMT |
American Tower Corp /Ma/
|
15,605 | $2,693,110 | |
| 3 | IRM |
Iron Mountain Inc
This page
|
24,807 | $2,533,786 | |
| 4 | DLR |
Digital Realty Trust, Inc.
|
11,240 | $2,025,560 | |
| 5 | CCI |
Crown Castle Inc.
|
8,405 | $683,410 | |
| 6 | GLPI |
Gaming & Leisure Properties, Inc.
|
13,595 | $603,210 | |
| 7 | WY |
Weyerhaeuser Co
|
16,073 | $392,663 | |
| 8 | LAMR |
Lamar Advertising Co/New
|
2,502 | $316,903 |
All Filings in IRM
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,533,786 | 24,807 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $1,431,717 | 17,260 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $1,989,868 | 19,520 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $2,097,966 | 20,454 | Shares | Sole | 2025-07-14 | |
| 2025-03-31 | $1,153,366 | 13,405 | Shares | Sole | 2025-04-14 | |
| 2024-12-31 | $1,511,271 | 14,378 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $1,834,735 | 15,440 | Shares | Sole | 2024-10-03 | |
| 2024-06-30 | $1,801,720 | 20,104 | Shares | Sole | 2024-07-09 | |
| 2024-03-31 | $1,592,248 | 19,851 | Shares | Sole | 2024-04-10 | |
| 2023-12-31 | $1,116,600 | 15,956 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 | $848,886 | 14,279 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $712,806 | 12,545 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $631,110 | 11,928 | Shares | Sole | 2023-04-18 | |
| 2022-12-31 | $548,200 | 10,997 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $433,764 | 9,865 | Shares | Sole | 2022-11-01 | |
| 2022-06-30 | $508,615 | 10,446 | Shares | Sole | 2022-07-27 | |
| 2022-03-31 | $471,649 | 8,512 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $369,188 | 7,055 | Shares | Sole | 2022-04-08 | |
| 2021-09-30 | $292,766 | 6,738 | Shares | Sole | 2021-10-21 | |
| 2021-06-30 | $268,054 | 6,334 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $216,397 | 5,847 | Shares | Sole | 2021-04-28 | |
| No filing history on record for this holder in this stock. | ||||||