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Invesco Ltd.

Position in IRM — Iron Mountain Inc

CIK 914208 Atlanta, GA

Position in IRM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$513,532,118
+$112,987,970 QoQ
Shares Held
4,065,649
+3.7% QoQ
Ownership
1.37%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#14
of 1,152 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 97% None 3%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

Invesco Ltd. holds $4,656,474,621 across 16 REIT - Specialty names. IRM ranks #4 (11.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
4,065,649 $513,532,118

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $513,532,118 4,065,649
2026-03-31 $400,544,148 3,921,521
2025-12-31 $366,420,586 4,417,367
2025-09-30 $516,480,634 5,066,516
2025-06-30 $439,982,519 4,289,583
2025-03-31 $245,123,997 2,848,954
2024-12-31 $260,969,206 2,482,820
2024-09-30 $251,805,162 2,119,037
2024-06-30 $202,320,371 2,257,536
2024-03-31 $161,261,638 2,010,493
2023-12-31 $239,347,620 3,420,229
2023-09-30 $192,822,204 3,243,435
2023-06-30 $123,077,568 2,166,096
2023-03-31 $117,154,694 2,214,226
2022-12-31 $206,941,702 4,151,288
2022-09-30 $173,878,920 3,954,490
2022-06-30 $101,332,452 2,081,176
2022-03-31 $113,388,248 2,046,350
2021-12-31 $225,278,291 4,304,955
2021-09-30 $184,993,758 4,257,624
2021-06-30 $206,410,801 4,877,382
2021-03-31 $178,510,071 4,823,293
2020-12-31 $137,907,348 4,677,997
2020-09-30 $119,192,457 4,449,140
2020-06-30 $126,302,047 4,839,159
2020-03-31 $120,412,456 5,059,347