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ASSETMARK, INC

Position in IRM — Iron Mountain Inc

CIK 1344551 CONCORD, CA

Position in IRM

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$666,158
+$215,415 QoQ
Shares Held
5,274
+19.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#587
of 1,128 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

ASSETMARK, INC holds $41,641,436 across 15 REIT - Specialty names. IRM ranks #8 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 IRM
Iron Mountain Inc
This page
5,274 $666,158

All Filings in IRM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $666,158 5,274
2026-03-31 $450,743 4,413
2025-12-31 $360,003 4,340
2025-09-30 $295,626 2,900
2025-06-30 $275,503 2,686
2025-03-31 $113,142 1,315
2024-12-31 $7,695,523 73,214
2024-09-30 $5,767,414 48,535
2024-06-30 $3,856,617 43,033
2024-03-31 $15,721 196
2023-12-31 $12,316 176
2023-09-30 $9,155 154
2023-06-30 $7,102 125
2023-03-31 $6,931 131
2022-12-31 $9,172 184
2022-09-30 $8,090 184
2022-06-30 $10,078 207
2022-03-31 $7,424 134
2021-12-31 $6,541 125
2021-09-30 $5,431 125
2021-06-30 $5,374 127
2021-03-31 $4,700 127
2020-12-31 $3,743 127
2020-09-30 $3,402 127
2020-06-30 $3,314 127
2020-03-31 $51,098 2,147