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Iron Mountain Inc.

Iron Mountain Inc.
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Recent & upcoming events

Sep 15
Ex-dividend Time TBD
Ex-dividend date
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Aug 6
Earnings 2:47
Q2 earnings
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Aug 3
Filing Time TBD
Quarterly report (10-Q) filing due (est.)
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Apr 30
Earnings Time TBD
Q1 earnings
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Feb 12
Earnings Time TBD
Full-year earnings
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2025
Nov 5
Earnings Time TBD
Q3 earnings
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Aug 6
Earnings Time TBD
Q2 earnings
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May 1
Earnings Time TBD
Q1 earnings
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Feb 13
Earnings Time TBD
Full-year earnings
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Oct 29
Est.
Earnings 6:50 approx.
Q3 earnings (predicted)
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2027
Jan 28
Est.
Earnings 6:50 approx.
FY earnings (predicted)
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Feb 15
Est.
Filing Time TBD
Annual report (10-K) filing due (est.)
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May 12
Est.
Shareholder meeting Time TBD
Annual meeting (est.)
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Past events
2026
Sep 15
Ex-dividend Time TBD
Ex-dividend date
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KPI highlights

FY25
Revenue $6.90B YoY +12.2%
Operating income $1.16B margin 16.9%
Net income $152M YoY -17.1%
EPS $0.49 EPS is sourced from a different data provider than net income (for reference)
P/E 137.6× Rich Rough PER guide (a simplified band — fair value varies by industry and growth stage): <10 Cheap / 10–15 Slightly cheap / 15–22 Fair / 22–35 Slightly rich / ≥35 Rich
ROE -23.6% Sign disagrees with net income (may reflect a one-time accounting item)

Quarterly earnings / EPS

Reported actuals & surprise
Next earnings (scheduled) Oct 29, 2026 Forward EPS estimate not stored
QuarterEst. EPSActual EPSSurprise
Nov 5, 2025 $0.53 $0.54 Beat +1.9%
Feb 12, 2026 $0.59 $0.61 Beat +3.4%
Apr 30, 2026 $0.52 $0.60 Beat +15.4%

Quarterly fundamentals

Income & cash flow Unit: $1M
Quarter FY24 Q4FY25 Q1FY25 Q2FY25 Q3FY25 Q4FY26 Q1
Revenue 1,5811,5931,7121,7541,8431,936
Operating income 324320314365405406
Net income 10616.2-43.386.293.1149
Operating CF 498171350263482339

Ownership over time

Share of total shares outstanding (disclosed major holdings + undisclosed)（2013–2026）

機関投資家 7.3%未開示 92.7%20132015201720192021202320252026
機関投資家 7.3%未開示 92.7%13Q114Q215Q316Q418Q119Q220Q321Q423Q124Q225Q426Q1
機関投資家未開示・浮動株

「国内機関」は信託銀行の名義口座（年金・パッシブ・一部海外資本を含む）を集計し、実質保有者へは分解していません。分類は開示名称からの推定です。

Top shareholders — rank & share

GEODE CAPITAL MANA 2.9%GEODE CAPITAL MANAGEMENT, LLCCENTERSQUARE INVES 0.8%CENTERSQUARE INVESTMENT MANAGEMENT LLCAMERIPRISE FINANCI 0.6%AMERIPRISE FINANCIAL INCBank of New York M 0.5%Bank of New York Mellon CorpSumitomo Mitsui Tr 0.3%Sumitomo Mitsui Trust Group, Inc.BNP PARIBAS FINANC 0.2%BNP PARIBAS FINANCIAL MARKETS20132015201720192021202320252026
GEODE CAPITAL MANA 2.9%GEODE CAPITAL MANAGEMENT, LLCCENTERSQUARE INVES 0.8%CENTERSQUARE INVESTMENT MANAGEMENT LLCAMERIPRISE FINANCI 0.6%AMERIPRISE FINANCIAL INCBank of New York M 0.5%Bank of New York Mellon CorpSumitomo Mitsui Tr 0.3%Sumitomo Mitsui Trust Group, Inc.BNP PARIBAS FINANC 0.2%BNP PARIBAS FINANCIAL MARKETS13Q114Q215Q316Q418Q119Q220Q321Q423Q124Q225Q426Q1

Top shareholders — actual figures (as of 2026)

Holder Shares held Ratio Source
GEODE CAPITAL MANAGEMENT, LLC 8,486,127 2.9% 13F
CENTERSQUARE INVESTMENT MANAGEMENT LLC 2,310,045 0.8% 13F
AMERIPRISE FINANCIAL INC 1,851,007 0.6% 13F
Bank of New York Mellon Corp 1,624,836 0.5% 13F
その他機関投資家（13F 99社） 1,388,038 0.5% 13F
Sumitomo Mitsui Trust Group, Inc. 933,722 0.3% 13F
BNP PARIBAS FINANCIAL MARKETS 508,511 0.2% 13F
Border to Coast Pensions Partnership Ltd 470,000 0.2% 13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 423,714 0.1% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 422,871 0.1% 13F
NEUBERGER BERMAN GROUP LLC 360,751 0.1% 13F
Adelante Capital Management LLC 356,934 0.1% 13F
ADELL HARRIMAN & CARPENTER INC 315,817 0.1% 13F
STRS OHIO 287,817 0.1% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 227,876 0.1% 13F
KLP KAPITALFORVALTNING AS 189,916 0.1% 13F
BROOKFIELD Corp /ON/ 188,255 0.1% 13F
NEW YORK STATE COMMON RETIREMENT FUND 184,074 0.1% 13F
Pacer Advisors, Inc. 167,170 0.1% 13F
DANSKE BANK A/S 164,162 0.1% 13F
UNITED BANK 141,636 0.0% 13F
Mitsubishi UFJ Trust & Banking Corp 117,548 0.0% 13F
NISA INVESTMENT ADVISORS, LLC 101,445 0.0% 13F
DNB Asset Management AS 91,233 0.0% 13F
Janney Montgomery Scott LLC 88,356 0.0% 13F
Raiffeisen Bank International AG 87,657 0.0% 13F

Source：SEC EDGAR（DEF 14A・13D/G・13F）　Classification inferred from disclosed names

F-Score (Piotroski)

3/7 1 of 7 items lack data

Checks financial health against 9 criteria and shows how many are met as a fraction (more ✓ marks is healthier). Items with no data are shown as “—” — they're simply excluded from judgment, not counted against the score.

ROE and related signals above include a period where the sign disagrees with net income due to a one-time accounting item (see the ROE note in the KPI highlights above).

— Positive ROAExcluded from this period due to the net income/ROE sign mismatch N/A
✓ Positive operating cash flow $1.34B
— ROA improved YoYExcluded from this period due to the net income/ROE sign mismatch N/A
✓ Operating CF exceeds net income (accrual quality) OCF $1.34B / net income $152M
✗ Equity ratio improved* Substitute for the original “decrease in long-term debt” -2.7% → -4.6%
✓ Current ratio improved 0.55× → 0.74×
✗ No dilution (shares outstanding did not increase) 293,592,637 → 295,788,645
— Gross margin improved No data
✗ Asset turnover improved 0.33× → 0.33×

This score is reference information based on our own financial metrics. It is NOT a credit rating issued by a credit rating agency under Article 66-27 of the Financial Instruments and Exchange Act, and is NOT investment advice or a recommendation. Make investment decisions at your own responsibility.

Fact checklist

FY25
Equity ratio -3.1%
Current ratio 0.7×
Years of positive operating CF 10 of last 10 yrs
Payout ratio 358%
Latest fiscal year result Profit (net income $152M)

Performance history

Last 10 years
$0.0B$1.7B$3.5B$5.2B$6.9B FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25

Income & assets

Unit: $1M
Item FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Revenue 3,5113,8464,2264,2634,1474,4925,1045,4806,1506,902
Operating income 5026348087819358541,0509221,0101,164
Ordinary income ——————————
Net income ————343453562187184152
Total assets 9,48710,97511,85713,81714,14914,45016,14117,47418,71721,125
Equity 1,9372,2971,8611,4641,137929732390-227-645

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Indicators & cash flow

*Split-adjustedUnit: $1M
Item FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
EPS $0.43$0.69$1.27$0.93$1.19$1.56$1.92$0.63$0.61$0.49
ROE ————30.2%48.7%76.8%48.1%-81.1%-23.6%
Operating CF 5447219369679887599281,1141,1971,340
Investing CF -536-599-2,222-731-85.4-473-1,660-1,444-2,137-2,574
Financing CF 125540551-199-887-2216394268771,268
FCF ————53413544.1-232-657-1,007

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Source: SEC EDGAR (10-K, etc.) (fetched 2026-07-03) *Some metrics supplemented from additional sources

Key financial metrics

3-year revenue growth ✓ Dividend grower ✓

Sector positioning

Relative standing within the sector
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Data provided by Twelve Data