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M&T Bank Corp

Bank

Position in IRM — Iron Mountain Inc

CIK 36270 BUFFALO, NY

Position in IRM

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$10,327,101
+$2,004,126 QoQ
Shares Held
81,760
+0.3% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#199
of 1,152 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 96% Shared 0% None 4%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

M&T Bank Corp holds $119,485,021 across 12 REIT - Specialty names. IRM ranks #4 (8.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
81,760 $10,327,101

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,327,101 81,760
2026-03-31 $8,322,975 81,486
2025-12-31 $6,930,550 83,551
2025-09-30 $6,000,286 58,861
2025-06-30 $8,854,555 86,327
2025-03-31 $7,330,171 85,195
2024-12-31 $9,151,081 87,062
2024-09-30 $10,482,582 88,215
2024-06-30 $7,875,891 87,881
2024-03-31 $7,157,855 89,239
2023-12-31 $6,487,002 92,698
2023-09-30 $5,570,817 93,706
2023-06-30 $5,788,590 101,876
2023-03-31 $5,309,514 100,350
2022-12-31 $5,012,461 100,551
2022-09-30 $4,440,437 100,988
2022-06-30 $4,974,752 102,172
2022-03-31 $5,410,672 97,648
2021-12-31 $3,418,349 65,323
2021-09-30 $2,590,790 59,627
2021-06-30 $2,486,297 58,750
2021-03-31 $2,028,701 54,815
2020-12-31 $1,664,083 56,448
2020-09-30 $1,655,672 61,802
2020-06-30 $1,623,051 62,186
2020-03-31 $1,523,792 64,025