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UMB Bank, n.a.

Position in IRM — Iron Mountain Inc

CIK 933429 Kansas City, MO

Position in IRM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$173,297
+$35,511 QoQ
Shares Held
1,372
+1.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#929
of 1,151 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority Sole 22% Shared 0% None 78%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

UMB Bank, n.a. holds $8,748,402 across 16 REIT - Specialty names. IRM ranks #11 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IRM

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $173,297 1,372
2026-03-31 $137,786 1,349
2025-12-31 $163,411 1,970
2025-09-30 $251,384 2,466
2025-06-30 $237,552 2,316
2025-03-31 $217,681 2,530
2024-12-31 $701,924 6,678
2024-09-30 $4,817,368 40,540
2024-06-30 $3,666,622 40,913
2024-03-31 $77,963 972
2023-12-31 $67,460 964
2023-09-30 $57,309 964
2023-06-30 $54,773 964
2023-03-31 $51,004 964
2022-12-31 $48,553 974
2022-09-30 $42,826 974
2022-06-30 $54,337 1,116
2022-03-31 $61,837 1,116
2021-12-31 $58,399 1,116