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Cromwell Holdings LLC

Position in IRM — Iron Mountain Inc

CIK 1894712 JACKSON, WY

Position in IRM

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$132,372
+$30,335 QoQ
Shares Held
1,048
+4.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#941
of 1,152 holders
Holding Since
Jun 2024
9 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

Cromwell Holdings LLC holds $856,104 across 11 REIT - Specialty names. IRM ranks #3 (15.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 IRM
Iron Mountain Inc
This page
1,048 $132,372

All Filings in IRM

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $132,372 1,048
2026-03-31 $102,037 999
2025-12-31 $82,866 999
2025-09-30 $87,770 861
2025-06-30 $88,312 861
2025-03-31 $71,326 829
2024-12-31 $85,244 811
2024-09-30 $96,371 811
2024-06-30 $72,681 811