Titelia

Fund shareholders of Iron Mountain Inc

ISIN US46284V1017 · United States · LEI SQL3F6CKNNBM3SQGHX24

Fund shareholders
676
Of which ETFs
172 504 other funds
Value held
12B $ 885M SEK · 3.1M €
Share of capital
36.7 % of 297.7M shares on Jul 24, 2026

676 funds hold this company. This table lists the 675 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. It is not in the table.

FundSharesValueWeight in fundShare of capital
EQ/AB Dynamic Growth Portfolio EQ Advisors Trust 2,249229.7K $0.02 %0.00 %as of Mar 31, 2026 ↗
Hartford Disciplined US Equity ETF Lattice Strategies Trust 2,242282.5K $0.16 %0.00 %as of Apr 30, 2026 ↗
Länsförsäkringar Sparmål 2035 Länsförsäkringar Fondförvaltning AB 2,2192.2M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
Länsförsäkringar Sparmål 2030 Länsförsäkringar Fondförvaltning AB 2,1892.1M SEK0.01 %0.00 %as of Mar 31, 2026 ↗
Hartford Multi-Asset Income Fund HARTFORD MUTUAL FUNDS, INC 2,182274.9K $0.05 %0.00 %as of Apr 30, 2026 ↗
ProShares S&P 500 Ex-Technology ETF ProShares Trust 2,055222.6K $0.08 %0.00 %as of Feb 28, 2026 ↗
Federated Hermes MDT Balanced Fund Federated Hermes MDT Series 2,000252K $0.08 %0.00 %as of Apr 30, 2026 ↗
EQ/AB Dynamic Aggressive Growth Portfolio EQ Advisors Trust 1,996203.9K $0.02 %0.00 %as of Mar 31, 2026 ↗
Penn Series Mid Core Value Fund Penn Series Funds Inc 1,962200.4K $0.31 %0.00 %as of Mar 31, 2026 ↗
PROFUND VP REAL ESTATE ProFunds 1,910195.1K $3.36 %0.00 %as of Mar 31, 2026 ↗
Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. 1,875191.5K $0.03 %0.00 %as of Mar 31, 2026 ↗
Avanza USA Avanza Fonder AB 1,8061.8M SEK0.07 %0.00 %as of Mar 31, 2026 ↗
SA Multi-Managed Mid Cap Value Portfolio SEASONS SERIES TRUST 1,801184K $0.10 %0.00 %as of Mar 31, 2026 ↗
Yieldmax Target 12 Real Estate Option Income ETF Tidal Trust II 1,708215.2K $4.23 %0.00 %as of Apr 30, 2026 ↗
SA Fidelity Institutional AM Global Equities Portfolio SUNAMERICA SERIES TRUST 1,700214.2K $0.06 %0.00 %as of Apr 30, 2026 ↗
AQR LSE Fusion Fund AQR Funds 1,692172.8K $0.90 %0.00 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST 1,685172.1K $0.03 %0.00 %as of Mar 31, 2026 ↗
State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 1,680171.6K $0.02 %0.00 %as of Mar 31, 2026 ↗
S&P 500 Index Fund SHELTON FUNDS 1,661179.9K $0.06 %0.00 %as of Feb 28, 2026 ↗
US Vegan Climate ETF ETF Series Solutions 1,645207.3K $0.13 %0.00 %as of Apr 30, 2026 ↗
Franklin U.S. Core Dividend Tilt Index ETF Franklin Templeton ETF Trust 1,640167.5K $0.16 %0.00 %as of Mar 31, 2026 ↗
Invesco S&P 500 BuyWrite ETF Invesco Exchange-Traded Fund Trust 1,638206.4K $0.06 %0.00 %as of Apr 30, 2026 ↗
Länsförsäkringar Sparmål 2045 Länsförsäkringar Fondförvaltning AB 1,6251.6M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST 1,585161.9K $0.03 %0.00 %as of Mar 31, 2026 ↗
Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III 1,537193.6K $0.06 %0.00 %as of Apr 30, 2026 ↗
Strategic Allocation: Conservative Fund American Century Strategic Asset Allocations Inc 1,525192.1K $0.07 %0.00 %as of Apr 30, 2026 ↗
iShares Environmentally Aware Real Estate ETF iShares Trust 1,517191.1K $1.37 %0.00 %as of Apr 30, 2026 ↗
Steward Values Enhanced Large Cap Fund Steward Funds Inc 1,456183.4K $0.06 %0.00 %as of Apr 30, 2026 ↗
BNY Mellon Mid Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST 1,454157.5K $0.11 %0.00 %as of Feb 28, 2026 ↗
SPP Generation 80-tal Storebrand Asset Management AS 1,4291.4M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
AMT Diversified Equity Fund ADVISER MANAGED TRUST 1,395175.8K $0.04 %0.00 %as of Apr 30, 2026 ↗
Praxis Impact Large Cap Value ETF Praxis Funds 1,372140.1K $0.21 %0.00 %as of Mar 31, 2026 ↗
Victory S&P 500 Index Fund Victory Portfolios 1,368139.7K $0.05 %0.00 %as of Mar 31, 2026 ↗
Wilshire 5000 Index Fund Wilshire Mutual Funds Inc 1,348137.7K $0.05 %0.00 %as of Mar 31, 2026 ↗
Eventide US Market ETF Strategy Shares 1,336168.3K $0.11 %0.00 %as of Apr 30, 2026 ↗
EQ/Goldman Sachs Moderate Growth Allocation Portfolio EQ Advisors Trust 1,335136.4K $0.02 %0.00 %as of Mar 31, 2026 ↗
Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST 1,332136.1K $0.02 %0.00 %as of Mar 31, 2026 ↗
EQ/ClearBridge Select Equity Managed Volatility Portfolio EQ Advisors Trust 1,278130.5K $0.02 %0.00 %as of Mar 31, 2026 ↗
AZL MSCI Global Equity Index Fund Allianz Variable Insurance Products Trust 1,250127.7K $0.04 %0.00 %as of Mar 31, 2026 ↗
Federated Hermes Max-Cap Index Fund Federated Hermes Index Trust 1,240156.2K $0.06 %0.00 %as of Apr 30, 2026 ↗
THRIVENT MODERATE ALLOCATION FUND Thrivent Mutual Funds 1,211152.6K $0.00 %0.00 %as of Apr 30, 2026 ↗
PIMCO RAFI ESG U.S. ETF PIMCO Equity Series 1,210123.6K $0.10 %0.00 %as of Mar 31, 2026 ↗
FlexShares STOXX US ESG Select Index Fund FlexShares Trust 1,178148.4K $0.12 %0.00 %as of Apr 30, 2026 ↗
Länsförsäkringar Sparmål 2065 Länsförsäkringar Fondförvaltning AB 1,1681.1M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
SPP Generation 50-tal Storebrand Asset Management AS 1,1571.1M SEK0.01 %0.00 %as of Mar 31, 2026 ↗
THRIVENT MODERATELY CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 1,110113.4K $0.00 %0.00 %as of Mar 31, 2026 ↗
SA Multi-Managed Large Cap Value Portfolio SEASONS SERIES TRUST 1,108113.2K $0.04 %0.00 %as of Mar 31, 2026 ↗
Nuveen ESG Dividend ETF NuShares ETF Trust 1,059133.4K $0.29 %0.00 %as of Apr 30, 2026 ↗
Direxion HCM Tactical Enhanced US ETF Direxion Shares ETF Trust 1,048132K $0.02 %0.00 %as of Apr 30, 2026 ↗
State Street S&P 500 Index V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 1,042106.4K $0.06 %0.00 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) MSCI USA StrategicFactors(SM) ETF SPDR SERIES TRUST 1,036105.8K $0.01 %0.00 %as of Mar 31, 2026 ↗
First Trust Multi Income Allocation Portfolio First Trust Variable Insurance Trust 1,025104.7K $0.65 %0.00 %as of Mar 31, 2026 ↗
Defiance Large Cap Ex-mag 7 ETF Tidal Trust II 1,021110.6K $0.08 %0.00 %as of Feb 28, 2026 ↗
New Covenant Growth Fund NEW COVENANT FUNDS 1,014103.6K $0.02 %0.00 %as of Mar 31, 2026 ↗
Direxion Daily S&P 500 Bull 2X Shares Direxion Shares ETF Trust 993125.1K $0.06 %0.00 %as of Apr 30, 2026 ↗
PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF PIMCO Equity Series 986100.7K $0.04 %0.00 %as of Mar 31, 2026 ↗
Global Strategist Portfolio MORGAN STANLEY INSTITUTIONAL FUND TRUST 95197.1K $0.02 %0.00 %as of Mar 31, 2026 ↗
HCM Defender 500 Index ETF NORTHERN LIGHTS FUND TRUST III 95197.1K $0.02 %0.00 %as of Mar 31, 2026 ↗
AVIP AB Mid Cap Core Portfolio AuguStar Variable Insurance Products Fund Inc 94096K $0.10 %0.00 %as of Mar 31, 2026 ↗
Northern Trust US Equity ETF Northern Funds 92994.9K $0.01 %0.00 %as of Mar 31, 2026 ↗
Gotham Enhanced 500 ETF Tidal Trust I 92494.4K $0.02 %0.00 %as of Mar 31, 2026 ↗
Invesco S&P 500 High Dividend Growers ETF Invesco Exchange-Traded Fund Trust II 91799.3K $0.96 %0.00 %as of Feb 28, 2026 ↗
ProShares Ultra S&P 500 Equal Weight ProShares Trust 89196.5K $0.17 %0.00 %as of Feb 28, 2026 ↗
Columbia Research Enhanced Real Estate ETF Columbia ETF Trust I 88990.8K $2.94 %0.00 %as of Mar 31, 2026 ↗
iShares MSCI Kokusai ETF iShares Trust 884111.4K $0.05 %0.00 %as of Apr 30, 2026 ↗
MOA ALL AMERICA FUND MoA Funds Corp 87289.1K $0.03 %0.00 %as of Mar 31, 2026 ↗
NYLI CBRE Real Assets ETF New York Life Investments Active ETF Trust 840105.8K $1.53 %0.00 %as of Apr 30, 2026 ↗
Nova Fund Rydex Series Funds 83885.6K $0.04 %0.00 %as of Mar 31, 2026 ↗
Virtus Duff & Phelps Real Estate Income ETF Virtus ETF Trust II 825103.9K $2.72 %0.00 %as of Apr 30, 2026 ↗
PineBridge Dynamic Asset Allocation Fund ADVISORS' INNER CIRCLE III 816102.8K $0.08 %0.00 %as of Apr 30, 2026 ↗
S&P 500 2x Strategy Fund Rydex Dynamic Funds 80281.9K $0.05 %0.00 %as of Mar 31, 2026 ↗
SA Multi-Managed Mid Cap Growth Portfolio SEASONS SERIES TRUST 79581.2K $0.06 %0.00 %as of Mar 31, 2026 ↗
EQ/Invesco Moderate Growth Allocation Portfolio EQ Advisors Trust 78980.6K $0.02 %0.00 %as of Mar 31, 2026 ↗
CYBER HORNET S&P 500 Index Funds 78079.7K $0.05 %0.00 %as of Mar 31, 2026 ↗
Global Atlantic BlackRock Disciplined Value Portfolio Forethought Variable Insurance Trust 77979.6K $0.04 %0.00 %as of Mar 31, 2026 ↗
Länsförsäkringar Sparmål 2025 Länsförsäkringar Fondförvaltning AB 776755.1K SEK0.01 %0.00 %as of Mar 31, 2026 ↗
AST Quantitative Modeling Portfolio Advanced Series Trust 76077.6K $0.02 %0.00 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) MSCI ACWI Climate Paris Aligned ETF SPDR INDEX SHARES FUNDS 76077.6K $0.05 %0.00 %as of Mar 31, 2026 ↗
Stratified LargeCap Index ETF Exchange Listed Funds Trust 75276.8K $0.07 %0.00 %as of Mar 31, 2026 ↗
Vontobel U.S. Equity ADVISORS' INNER CIRCLE FUND II 72073.5K $2.64 %0.00 %as of Mar 31, 2026 ↗
Catholic Values Equity Fund SEI CATHOLIC VALUES TRUST 71377.2K $0.02 %0.00 %as of Feb 28, 2026 ↗
AST Preservation Asset Allocation Portfolio Advanced Series Trust 70071.5K $0.00 %0.00 %as of Mar 31, 2026 ↗
Global X Adaptive U.S. Risk Management ETF GLOBAL X FUNDS 69074.7K $0.05 %0.00 %as of Feb 28, 2026 ↗
Handelsbanken Global Index Core Handelsbanken Fonder AB 665647.1K SEK0.04 %0.00 %as of Mar 31, 2026 ↗
S&P 500 Fund Rydex Series Funds 66167.5K $0.05 %0.00 %as of Mar 31, 2026 ↗
ULTRABULL PROFUND ProFunds 61978K $0.04 %0.00 %as of Apr 30, 2026 ↗
Real Estate Fund Rydex Variable Trust 59961.2K $1.78 %0.00 %as of Mar 31, 2026 ↗
EQ/Invesco Moderate Allocation Portfolio EQ Advisors Trust 59160.4K $0.02 %0.00 %as of Mar 31, 2026 ↗
Multifactor U.S. Equity Fund RUSSELL INVESTMENT CO 55269.5K $0.02 %0.00 %as of Apr 30, 2026 ↗
THRIVENT ESG INDEX PORTFOLIO Thrivent Series Fund, Inc. 54956.1K $0.09 %0.00 %as of Mar 31, 2026 ↗
AB Dynamic Asset Allocation Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. 53955.1K $0.02 %0.00 %as of Mar 31, 2026 ↗
E*TRADE No Fee Large Cap Index Fund E Trade Trust 50763.9K $0.06 %0.00 %as of Apr 30, 2026 ↗
Federated Hermes MDT Market Neutral ETF Federated Hermes ETF Trust 49050K $0.06 %0.00 %as of Mar 31, 2026 ↗
Intelligent Real Estate ETF Tidal Trust I 48060.5K $5.62 %0.00 %as of Apr 30, 2026 ↗
WisdomTree U.S. Adaptive Moving Average Fund WisdomTree Trust 47048K $0.05 %0.00 %as of Mar 31, 2026 ↗
MML Managed Volatility Fund MML SERIES INVESTMENT FUND 46947.9K $0.06 %0.00 %as of Mar 31, 2026 ↗
Financial Services Fund Rydex Variable Trust 43344.2K $0.53 %0.00 %as of Mar 31, 2026 ↗
The ESG Growth Portfolio HC Capital Trust 41542.4K $0.04 %0.00 %as of Mar 31, 2026 ↗
S&P 500 2x Strategy Fund Rydex Variable Trust 39440.2K $0.05 %0.00 %as of Mar 31, 2026 ↗
ProShares S&P 500 Ex-Energy ETF ProShares Trust 39242.5K $0.06 %0.00 %as of Feb 28, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
REAL ESTATE ULTRASECTOR PROFUND ProFunds 8.67 %as of Apr 30, 2026 ↗
PGIM Real Estate Income Fund Prudential Investment Portfolios 9 7.12 %as of Apr 30, 2026 ↗
TCW Global Real Estate Fund TCW FUNDS INC 5.68 %as of Apr 30, 2026 ↗
Intelligent Real Estate ETF Tidal Trust I 5.62 %as of Apr 30, 2026 ↗
COMMONWEALTH REAL ESTATE SECURITIES FUND Commonwealth International Series Trust 5.61 %as of Apr 30, 2026 ↗
SA Fidelity Institutional AM Real Estate Portfolio SUNAMERICA SERIES TRUST 5.45 %as of Apr 30, 2026 ↗
PGIM US Real Estate Fund Prudential Investment Portfolios 12 5.39 %as of Mar 31, 2026 ↗
Pacer Data & Infrastructure Real Estate ETF Pacer Funds Trust 4.87 %as of Apr 30, 2026 ↗
SPIRIT OF AMERICA REAL ESTATE INCOME & GROWTH FUND Spirit of America Investment Fund, Inc. 4.86 %as of Mar 31, 2026 ↗
Fidelity Real Estate Equity Central Fund Fidelity Central Investment Portfolios LLC 4.64 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2626+48108,368,705+3.3 %
2026Q1578-45104,904,435-0.3 %
2025Q4623-28105,176,135+0.3 %
2025Q3651+6104,837,478+0.7 %
2025Q2645+44104,146,132+2.8 %
2025Q1601-40101,277,630-3.6 %
2024Q4641+13105,046,197-3.2 %
2024Q3628+16108,561,311+2.3 %
2024Q2612+41106,131,514+18.2 %
2024Q1571-1189,764,544-18.4 %
2023Q4582110,034,933

Institutional managers

1,071 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.33,021,3543.4B $as of Mar 31, 2026
STATE STREET CORP17,551,6331.8B $as of Mar 31, 2026
COHEN & STEERS, INC.16,169,3411.7M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC8,486,127863.7M $as of Mar 31, 2026
FMR LLC7,484,398764.5M $as of Mar 31, 2026
MORGAN STANLEY4,652,247475.2M $as of Mar 31, 2026
PRINCIPAL FINANCIAL GROUP INC4,566,093466.4M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP4,552,286464.9M $as of Mar 31, 2026
NORTHERN TRUST CORP4,150,486423.9M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC4,013,007409.9M $as of Mar 31, 2026
Invesco Ltd.3,921,521400.5M $as of Mar 31, 2026
Legal & General Group Plc3,135,074320.2M $as of Mar 31, 2026
Daiwa Securities Group Inc.3,107,440317.4M $as of Mar 31, 2026
DEUTSCHE BANK AG\3,092,084315.8M $as of Mar 31, 2026
PRUDENTIAL FINANCIAL INC2,416,063246.8M $as of Mar 31, 2026
CENTERSQUARE INVESTMENT MANAGEMENT LLC2,310,045235.9M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC2,216,672226.4M $as of Mar 31, 2026
JPMORGAN CHASE & CO2,123,358207.2M $as of Mar 31, 2026
Vontobel Holding Ltd.2,116,877216.2M $as of Mar 31, 2026
Nuveen, LLC2,068,408211.3M $as of Mar 31, 2026
Capital World Investors1,867,169190.7M $as of Mar 31, 2026
AMERIPRISE FINANCIAL INC1,851,007189.1M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC1,846,073183.1M $as of Mar 31, 2026
Bank of New York Mellon Corp1,624,836166M $as of Mar 31, 2026
DUFF & PHELPS INVESTMENT MANAGEMENT CO1,575,337160.9M $as of Mar 31, 2026

Declared shareholders of Iron Mountain Inc

There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Vanguard Portfolio Management 8.42 %25,051,135as of Mar 31, 2026 · SCHEDULE 13G
Vanguard Capital Management 7.35 %21,872,303as of Mar 31, 2026 · SCHEDULE 13G
Cohen & Steers, Inc. and 4 others4.89 %14,555,629as of Apr 30, 2026 · SCHEDULE 13G

Funds holding the debt of Iron Mountain Inc

445 funds declare 1,045 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
American High Income Trust8185.4M $as of Mar 31, 2026
iShares Broad USD High Yield Corporate Bond ETF9156.6M $as of Apr 30, 2026
VANGUARD HIGH-YIELD CORPORATE FUND5151.4M $as of Apr 30, 2026
Income Fund of America6121.2M $as of Apr 30, 2026
iShares iBoxx $ High Yield Corporate Bond ETF9120.8M $as of Feb 28, 2026
LORD ABBETT BOND DEBENTURE FUND INC3109M $as of Mar 31, 2026
Lord Abbett Short Duration Income Fund267.3M $as of Feb 28, 2026
The Osterweis Strategic Income Fund260.9M $as of Mar 31, 2026
iShares 0-5 Year High Yield Corporate Bond ETF759M $as of Apr 30, 2026
High Yield Fund455.8M $as of Apr 30, 2026
State Street(R) SPDR(R) Portfolio High Yield Bond ETF954.5M $as of Mar 31, 2026
BlackRock High Yield Portfolio448.9M $as of Mar 31, 2026
American Funds Multi-Sector Income Fund545.6M $as of Mar 31, 2026
Fidelity Capital and Income Fund244.9M $as of Apr 30, 2026
Baird Core Plus Bond Fund544.7M $as of Mar 31, 2026
PIMCO High Yield Fund441.6M $as of Mar 31, 2026
Federated Hermes Institutional High Yield Bond Fund237.3M $as of Apr 30, 2026
State Street(R) SPDR Bloomberg Short Term High Yield Bond ETF636.2M $as of Mar 31, 2026
iShares Flexible Income Active ETF834.7M $as of Apr 30, 2026
MFS Total Return Bond Fund134.5M $as of Apr 30, 2026
Virtus Income & Growth Fund234M $as of Mar 31, 2026
Fidelity Advisor Strategic Income Fund432M $as of Mar 31, 2026
JPMorgan High Yield Fund531M $as of Feb 28, 2026
BlackRock Strategic Income Opportunities Portfolio730M $as of Mar 31, 2026
Xtrackers USD High Yield Corporate Bond ETF928.2M $as of Feb 27, 2026
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Titelia. "Fund shareholders of Iron Mountain Inc". https://titelia.com/en/stocks/iron-mountain-inc-US46284V1017