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HM PAYSON & CO

Position in IRM — Iron Mountain Inc

CIK 928052 PORTLAND, ME

Position in IRM

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$1,582,159
+$302,754 QoQ
Shares Held
12,526
0.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#431
of 1,151 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

HM PAYSON & CO holds $7,570,198 across 7 REIT - Specialty names. IRM ranks #2 (20.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 IRM
Iron Mountain Inc
This page
12,526 $1,582,159

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,582,159 12,526
2026-03-31 $1,279,405 12,526
2025-12-31 $1,039,031 12,526
2025-09-30 $1,276,900 12,526
2025-06-30 $1,284,791 12,526
2025-03-31 $1,077,737 12,526
2024-12-31 $1,288,753 12,261
2024-09-30 $1,456,974 12,261
2024-06-30 $1,098,830 12,261
2024-03-31 $983,454 12,261
2023-12-31 $858,024 12,261
2023-09-30 $728,916 12,261
2023-06-30 $696,840 12,264
2023-03-31 $648,888 12,264
2022-12-31 $611,360 12,264
2022-09-30 $539,248 12,264
2022-06-30 $597,134 12,264
2022-03-31 $679,492 12,263
2021-12-31 $641,722 12,263
2021-09-30 $532,827 12,263
2021-06-30 $518,970 12,263
2021-03-31 $453,853 12,263
2020-12-31 $361,513 12,263
2020-09-30 $331,151 12,361
2020-06-30 $320,012 12,261
2020-03-31 $291,811 12,261