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Quantbot Technologies LP

Position in IRM — Iron Mountain Inc

CIK 1512991 NEW YORK, NY

Position in IRM

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$228,078
-$1,566,691 QoQ
Shares Held
2,233
-87.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
14 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

Quantbot Technologies LP holds $25,630,508 across 11 REIT - Specialty names.

# Ticker Company Shares Value (USD) Open

All Filings in IRM

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $228,078 2,233
2025-06-30 $1,794,769 17,498
2025-03-31 $1,985,631 23,078
2024-12-31 $4,826,861 45,922
2024-09-30 $592,605 4,987
2024-06-30 $5,821,087 64,953
2024-03-31 $5,223,275 65,120
2023-12-31 $599,028 8,560
2023-03-31 $1,381,533 26,111
2021-06-30 $553,587 13,081
2021-03-31 $22,243 601
2020-09-30 $252,442 9,423
2020-06-30 $12,397 475
2020-03-31 $66,330 2,787