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ProShare Advisors LLC

Position in IRM — Iron Mountain Inc

CIK 1357955 BETHESDA, MD

Position in IRM

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$7,116,431
+$1,544,899 QoQ
Shares Held
56,341
+3.3% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#242
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, 2026

ProShare Advisors LLC holds $77,904,946 across 12 REIT - Specialty names. IRM ranks #5 (9.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 IRM
Iron Mountain Inc
This page
56,341 $7,116,431

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,116,431 56,341
2026-03-31 $5,571,532 54,548
2025-12-31 $5,520,156 66,548
2025-09-30 $6,306,620 61,866
2025-06-30 $6,243,435 60,870
2025-03-31 $4,833,383 56,176
2024-12-31 $5,615,922 53,429
2024-09-30 $5,917,615 49,799
2024-06-30 $4,637,924 51,751
2024-03-31 $3,911,039 48,760
2023-12-31 $3,471,147 49,602
2023-09-30 $3,213,629 54,056
2023-06-30 $3,222,432 56,713
2023-03-31 $2,968,780 56,110
2022-12-31 $3,585,810 71,932
2022-09-30 $3,085,902 70,182
2022-06-30 $3,725,271 76,510
2022-03-31 $5,528,200 99,769
2021-12-31 $5,628,562 107,559
2021-09-30 $3,879,042 89,276
2021-06-30 $3,722,424 87,959
2021-03-31 $3,769,505 101,851
2020-12-31 $2,829,195 95,970
2020-09-30 $2,498,944 93,279
2020-06-30 $2,445,622 93,702
2020-03-31 $2,357,175 99,041