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HARTFORD INVESTMENT MANAGEMENT CO

Position in IRM — Iron Mountain Inc

CIK 922439 HARTFORD, CT

Position in IRM

as of Jun 30, 2026 · filed Jul 15, 2026
Position Value
$2,065,673
+$341,652 QoQ
Shares Held
16,354
-3.1% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#386
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

HARTFORD INVESTMENT MANAGEMENT CO holds $19,041,491 across 7 REIT - Specialty names. IRM ranks #4 (10.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
16,354 $2,065,673

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,065,673 16,354
2026-03-31 $1,724,021 16,879
2025-12-31 $1,416,786 17,080
2025-09-30 $1,763,562 17,300
2025-06-30 $1,819,591 17,740
2025-03-31 $1,548,806 18,001
2024-12-31 $1,911,530 18,186
2024-09-30 $2,214,397 18,635
2024-06-30 $1,689,695 18,854
2024-03-31 $1,519,257 18,941
2023-12-31 $1,376,086 19,664
2023-09-30 $1,263,847 21,259
2023-06-30 $1,240,778 21,837
2023-03-31 $1,370,580 25,904
2022-12-31 $1,115,842 22,384
2022-09-30 $2,015,145 45,830
2022-06-30 $2,056,373 42,234
2022-03-31 $2,315,639 41,791
2021-12-31 $2,295,403 43,864
2021-09-30 $1,793,051 41,267
2021-06-30 $1,885,525 44,554
2021-03-31 $1,545,870 41,769
2020-12-31 $966,973 32,801
2020-09-30 $801,154 29,905
2020-06-30 $811,814 31,104
2020-03-31 $781,925 32,854