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Contour Asset Management LLC

Position in IRM — Iron Mountain Inc

CIK 1510669 NEW YORK, NY

Position in IRM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$161,005,335
+$13,431,115 QoQ
Shares Held
1,274,684
-11.8% QoQ
Ownership
0.428%
of shares outstanding
% of Portfolio
3.81%
of 13F equity value
Holder Rank
#33
of 1,152 holders
Holding Since
Mar 2025
6 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

Contour Asset Management LLC holds $161,005,335 across 1 REIT - Specialty name. IRM ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 IRM
Iron Mountain Inc
This page
1,274,684 $161,005,335

All Filings in IRM

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $161,005,335 1,274,684
2026-03-31 $147,574,220 1,444,823
2025-12-31 $234,929,496 2,832,182
2025-09-30 $322,724,709 3,165,830
2025-06-30 $239,536,643 2,335,348
2025-03-31 $122,800,589 1,427,250