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MERCER GLOBAL ADVISORS INC /ADV

Position in IRM — Iron Mountain Inc

CIK 853758 DENVER, CO

Position in IRM

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$13,499,507
+$4,064,938 QoQ
Shares Held
106,876
+15.7% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#173
of 1,128 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority Sole 10% Shared 0% None 90%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

MERCER GLOBAL ADVISORS INC /ADV holds $100,789,682 across 18 REIT - Specialty names. IRM ranks #2 (13.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 IRM
Iron Mountain Inc
This page
106,876 $13,499,507

All Filings in IRM

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $13,499,507 106,876
2026-03-31 $9,434,569 92,369
2025-12-31 $6,277,656 75,680
2025-09-30 $6,882,581 67,516
2025-06-30 $8,335,863 81,270
2025-03-31 $7,106,301 82,593
2024-12-31 $9,139,840 86,955
2024-09-30 $7,527,405 63,346
2024-06-30 $7,943,199 88,632
2024-03-31 $7,682,192 95,776
2023-12-31 $6,571,891 93,911
2023-09-30 $4,218,928 70,966
2023-06-30 $3,664,776 64,498
2023-03-31 $3,311,213 62,582
2022-12-31 $2,950,970 59,197
2022-09-30 $2,211,998 50,307
2022-06-30 $2,438,882 50,090
2022-03-31 $2,329,768 42,046
2021-12-31 $1,945,838 37,184
2021-09-30 $1,787,924 41,149
2021-06-30 $1,536,258 36,301
2021-03-31 $1,419,037 38,342
2020-12-31 $583,055 19,778
2020-09-30 $499,070 18,629
2020-06-30 $452,365 17,332