SG Americas Securities, LLC
Broker-DealerPosition in IRM — Iron Mountain Inc
CIK 1313360
NEW YORK, NY
Position in IRM
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$35,945,805
+$24,533,379 QoQ
Shares Held
284,584
+106.8% QoQ
Ownership
0.096%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#93
of 1,151 holders
Holding Since
Mar 2020
24 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, 2026SG Americas Securities, LLC holds $703,273,743 across 14 REIT - Specialty names. IRM ranks #4 (5.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQIX |
Equinix Inc
|
324,397 | $338,148,188 | |
| 2 | AMT |
American Tower Corp /Ma/
|
1,140,895 | $186,616,195 | |
| 3 | DLR |
Digital Realty Trust, Inc.
|
357,472 | $64,194,821 | |
| 4 | IRM |
Iron Mountain Inc
This page
|
284,584 | $35,945,805 | |
| 5 | SBAC |
Sba Communications Corp
|
147,152 | $25,966,441 | |
| 6 | CCI |
Crown Castle Inc.
|
264,082 | $19,998,929 | |
| 7 | WY |
Weyerhaeuser Co
|
476,336 | $11,403,483 | |
| 8 | GLPI |
Gaming & Leisure Properties, Inc.
|
255,567 | $11,380,398 |
All Filings in IRM
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $35,945,805 | 284,584 | Shares | Sole | 2026-08-07 | |
| 2025-12-31 | $11,412,426 | 137,582 | Shares | Sole | 2026-01-09 | |
| 2025-06-30 | $12,853,662 | 125,316 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $5,185,200 | 60,265 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $520,925 | 4,956 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $4,186,143 | 35,228 | Shares | Sole | 2024-10-03 | |
| 2024-06-30 | $10,726,259 | 119,686 | Shares | Sole | 2024-07-12 | |
| 2024-03-31 | $11,194,508 | 139,565 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $2,159,092 | 30,853 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $11,445,195 | 192,518 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $23,567,970 | 414,783 | Shares | Sole | 2023-07-10 | |
| 2023-03-31 | $16,364,480 | 309,289 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $21,570,294 | 432,704 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $899,494 | 20,457 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $2,905,721 | 59,678 | Shares | Sole | 2022-07-29 | |
| 2022-03-31 | $454,362 | 8,200 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $3,079,882 | 58,855 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $9,313,724 | 214,355 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $14,614,154 | 345,325 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $13,468,605 | 363,918 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $7,110,546 | 241,199 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $4,790,668 | 178,823 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $2,866,249 | 109,818 | Shares | Sole | 2020-07-20 | |
| 2020-03-31 | $1,317,925 | 55,375 | Shares | Sole | 2020-04-30 | |
| No filing history on record for this holder in this stock. | ||||||