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ROYAL LONDON ASSET MANAGEMENT LTD

Position in IRM — Iron Mountain Inc

CIK 863748 UNITED KINGDOM, X0

Position in IRM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$17,822,972
+$3,245,143 QoQ
Shares Held
141,105
-1.1% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#145
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

ROYAL LONDON ASSET MANAGEMENT LTD holds $149,157,518 across 8 REIT - Specialty names. IRM ranks #4 (11.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
141,105 $17,822,972

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $17,822,972 141,105
2026-03-31 $14,577,829 142,724
2025-12-31 $11,895,278 143,403
2025-09-30 $14,663,967 143,849
2025-06-30 $14,691,511 143,234
2025-03-31 $12,823,143 149,037
2024-12-31 $14,381,780 136,826
2024-09-30 $15,429,481 129,845
2024-06-30 $11,636,708 129,845
2024-03-31 $10,527,963 131,255
2023-12-31 $8,944,843 127,820
2023-09-30 $7,599,612 127,832
2023-06-30 $7,163,126 126,067
2023-03-31 $5,721,846 108,143
2022-12-31 $5,042,277 101,149
2022-09-30 $4,447,521 101,149
2022-06-30 $4,924,944 101,149
2022-03-31 $5,475,837 98,824
2021-12-31 $5,085,377 97,179
2021-09-30 $4,325,099 99,542
2021-06-30 $4,301,997 101,654
2021-03-31 $3,762,214 101,654
2020-12-31 $2,996,759 101,654
2020-09-30 $2,801,269 104,564
2020-06-30 $2,872,513 110,058
2020-03-31 $2,619,380 110,058