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NISSAY ASSET MANAGEMENT CORP /JAPAN

Position in IRM — Iron Mountain Inc

CIK 869589 Tokyo, M0

Position in IRM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,917,983
+$2,262,742 QoQ
Shares Held
86,438
+2.0% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#190
of 1,152 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

NISSAY ASSET MANAGEMENT CORP /JAPAN holds $94,150,520 across 11 REIT - Specialty names. IRM ranks #4 (11.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
86,438 $10,917,983

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,917,983 86,438
2026-03-31 $8,655,241 84,739
2025-12-31 $6,874,647 82,877
2025-09-30 $8,224,825 80,683
2025-06-30 $8,289,297 80,816
2025-03-31 $6,792,771 78,949
2024-12-31 $8,167,887 77,708
2024-09-30 $9,039,635 76,072
2024-06-30 $6,581,692 73,440
2024-03-31 $5,612,373 69,971
2023-12-31 $4,820,292 68,881
2023-09-30 $3,923,700 66,000
2023-06-30 $3,606,535 63,473
2023-03-31 $3,335,710 63,045
2022-12-31 $3,128,286 62,754
2022-09-30 $2,800,581 63,693
2022-06-30 $2,956,310 60,717
2022-03-31 $3,347,428 60,412
2021-12-31 $3,109,919 59,429
2021-09-30 $2,544,475 58,561
2021-06-30 $2,360,990 55,789
2021-03-31 $2,061,012 55,688
2020-12-31 $1,619,984 54,952
2020-09-30 $1,535,870 57,330
2020-06-30 $1,457,606 55,847
2020-03-31 $2,256,144 94,796