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.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VIP Stock Selector Portfolio Variable Insurance Products Fund | 41,300 | 4.2M $ | 0.09 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity Flex 500 Index Fund Fidelity Concord Street Trust | 40,517 | 4.4M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Nomura Opportunity Fund Delaware Group Equity Funds IV | 40,400 | 4.1M $ | 0.77 % | 0.01 % | as of Mar 31, 2026 ↗ |
| AQR Managed Futures Strategy Fund AQR Funds | 40,049 | 4.1M $ | 0.14 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQ/Common Stock Index Portfolio EQ Advisors Trust | 39,355 | 4M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity Growth Strategies K6 Fund Fidelity Mt. Vernon Street Trust | 37,787 | 4.1M $ | 0.40 % | 0.01 % | as of Feb 28, 2026 ↗ |
| JPMorgan Income Builder Fund JPMorgan Trust I | 37,658 | 4.7M $ | 0.05 % | 0.01 % | as of Apr 30, 2026 ↗ |
| First Trust S&P REIT Index Fund First Trust Exchange-Traded Fund | 37,563 | 3.8M $ | 2.48 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JPMORGAN BETABUILDERS U.S. EQUITY ETF J.P. Morgan Exchange-Traded Fund Trust | 37,275 | 4.7M $ | 0.06 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Index 500 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 36,988 | 3.8M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| GLOBAL REAL ESTATE FUND VALIC Co I | 36,840 | 4M $ | 1.30 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Nomura Real Estate Securities Fund IVY FUNDS | 36,806 | 3.8M $ | 4.49 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQ/500 Managed Volatility Portfolio EQ Advisors Trust | 36,481 | 3.7M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Handelsbanken USA Index Criteria Handelsbanken Fonder AB | 35,801 | 34.8M SEK | 0.08 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity SAI Real Estate Index Fund Fidelity Salem Street Trust | 35,563 | 4.5M $ | 2.39 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Equal Weight U.S. Large Cap Equity ETF Goldman Sachs ETF Trust | 35,439 | 3.8M $ | 0.23 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Penn Series Real Estate Securities Fund Penn Series Funds Inc | 35,118 | 3.6M $ | 3.87 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity Advisor Value Fund Fidelity Advisor Series I | 34,948 | 4.4M $ | 1.17 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Handelsbanken Developed Markets Index Criteria Handelsbanken Fonder AB | 34,638 | 33.7M SEK | 0.07 % | 0.01 % | as of Mar 31, 2026 ↗ |
| PGIM Real Estate Income Fund Prudential Investment Portfolios 9 | 34,002 | 4.3M $ | 7.12 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Stock Index Fund VALIC Co I | 33,921 | 3.7M $ | 0.06 % | 0.01 % | as of Feb 28, 2026 ↗ |
| NYLIM VP Income Builder Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 33,849 | 3.5M $ | 0.62 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Equity Index Portfolio PACIFIC SELECT FUND | 33,190 | 3.4M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Swedbank Robur Access Global Swedbank Robur Fonder AB | 33,039 | 32.1M SEK | 0.06 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Revenue ETF Invesco Exchange-Traded Fund Trust II | 33,014 | 3.6M $ | 0.04 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Swedbank Robur Access USA Swedbank Robur Fonder AB | 32,927 | 32M SEK | 0.11 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SPIRIT OF AMERICA REAL ESTATE INCOME & GROWTH FUND Spirit of America Investment Fund, Inc. | 32,500 | 3.3M $ | 4.86 % | 0.01 % | as of Mar 31, 2026 ↗ |
| DWS RREEF Global Real Estate Securities Fund DEUTSCHE DWS SECURITIES TRUST | 32,279 | 3.3M $ | 1.81 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Storebrand USA Storebrand Asset Management AS | 32,017 | 31.2M SEK | 0.07 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Mid-Cap ETF iShares Trust | 31,797 | 4M $ | 0.26 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Knights of Columbus Real Estate Fund ADVISORS' INNER CIRCLE III | 31,649 | 4M $ | 2.48 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Columbia Real Estate Equity Fund COLUMBIA FUNDS SERIES TRUST I | 31,228 | 3.2M $ | 2.42 % | 0.01 % | as of Mar 31, 2026 ↗ |
| AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 31,082 | 3.2M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Schwab Global Real Estate Fund SCHWAB INVESTMENTS | 30,634 | 3.3M $ | 1.09 % | 0.01 % | as of Feb 28, 2026 ↗ |
| MOA EQUITY INDEX FUND MoA Funds Corp | 30,537 | 3.1M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Venerable Real Estate Fund Venerable Variable Insurance Trust | 30,276 | 3.1M $ | 3.69 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 30,096 | 3.1M $ | 0.06 % | 0.01 % | as of Mar 31, 2026 ↗ |
| DWS Enhanced Core Equity Fund DEUTSCHE DWS INVESTMENT TRUST | 29,734 | 3.2M $ | 1.13 % | 0.01 % | as of Feb 28, 2026 ↗ |
| JNL/Cohen & Steers U.S. Realty Fund JNL Series Trust | 29,418 | 3M $ | 3.89 % | 0.01 % | as of Mar 31, 2026 ↗ |
| NYLIM VP S&P 500 Index Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 29,312 | 3M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SA Real Estate Securities Fund SA FUNDS INVESTMENT TRUST | 29,038 | 3M $ | 2.53 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco RAFI US 1000 ETF Invesco Exchange-Traded Fund Trust | 29,032 | 3.7M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Brookfield Global Listed Real Estate Fund Brookfield Investment Funds | 28,693 | 2.9M $ | 2.53 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares MSCI USA Equal Weighted ETF iShares, Inc. | 28,519 | 3.1M $ | 0.20 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Invesco S&P 500 Equal Weight Real Estate ETF Invesco Exchange-Traded Fund Trust | 28,346 | 3.6M $ | 3.64 % | 0.01 % | as of Apr 30, 2026 ↗ |
| NVIT S&P 500 Index Fund Nationwide Variable Insurance Trust | 28,034 | 2.9M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQUITY INDEX FUND GuideStone Funds | 27,908 | 2.9M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| THRIVENT REAL ESTATE SECURITIES PORTFOLIO Thrivent Series Fund, Inc. | 27,836 | 2.8M $ | 2.14 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco Global Real Estate Fund AIM Investment Securities Funds (Invesco Investment Securities Funds) | 27,478 | 3M $ | 2.53 % | 0.01 % | as of Feb 28, 2026 ↗ |
| AB Global Real Estate Investment Fund II AB INSTITUTIONAL FUNDS INC | 27,397 | 3.5M $ | 1.82 % | 0.01 % | as of Apr 30, 2026 ↗ |
| VANGUARD TAX-MANAGED BALANCED FUND VANGUARD TAX-MANAGED FUNDS | 27,384 | 2.8M $ | 0.02 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VY(R) CBRE Global Real Estate Portfolio Voya Investors Trust | 26,626 | 2.7M $ | 2.58 % | 0.01 % | as of Mar 31, 2026 ↗ |
| TCW Relative Value Mid Cap Fund TCW FUNDS INC | 26,556 | 3.3M $ | 2.30 % | 0.01 % | as of Apr 30, 2026 ↗ |
| AST Balanced Asset Allocation Portfolio Advanced Series Trust | 25,900 | 2.6M $ | 0.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar USA Index Länsförsäkringar Fondförvaltning AB | 25,240 | 24.6M SEK | 0.06 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 24,914 | 2.7M $ | 0.00 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Wilmington Real Asset Fund Wilmington Funds | 24,777 | 3.1M $ | 0.66 % | 0.01 % | as of Apr 30, 2026 ↗ |
| BNY Mellon US Large Cap Core Equity ETF BNY Mellon ETF Trust | 24,641 | 3.1M $ | 0.06 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Shelton Equity Income Fund SHELTON FUNDS | 24,000 | 2.6M $ | 0.24 % | 0.01 % | as of Feb 28, 2026 ↗ |
| iShares MSCI World ETF iShares, Inc. | 23,803 | 2.6M $ | 0.04 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Diversified Real Asset Fund Principal Funds, Inc | 23,773 | 2.6M $ | 0.10 % | 0.01 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 23,734 | 2.6M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Venerable Mid Cap Index Fund Venerable Variable Insurance Trust | 23,489 | 2.4M $ | 0.23 % | 0.01 % | as of Mar 31, 2026 ↗ |
| ProShares Ultra S&P500 ProShares Trust | 23,468 | 2.5M $ | 0.04 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Xtrackers MSCI USA Climate Action Equity ETF DBX ETF Trust | 23,050 | 2.5M $ | 0.09 % | 0.01 % | as of Feb 27, 2026 ↗ |
| U.S. Sector Rotation Fund John Hancock Funds II | 23,035 | 2.5M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Catholic Responsible Investments Equity Index Fund Catholic Responsible Investments Funds | 22,901 | 2.9M $ | 0.06 % | 0.01 % | as of Apr 30, 2026 ↗ |
| EQ/Mid Cap Value Managed Volatility Portfolio EQ Advisors Trust | 22,643 | 2.3M $ | 0.15 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Schwab 1000 Index ETF SCHWAB STRATEGIC TRUST | 22,642 | 2.5M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Venerable Large Cap Index Fund Venerable Variable Insurance Trust | 22,510 | 2.3M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| AQR Managed Futures Strategy HV Fund AQR Funds | 21,832 | 2.2M $ | 0.18 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JNL/Mellon U.S. Stock Market Index Fund JNL Series Trust | 21,677 | 2.2M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SIIT S&P 500 INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 21,598 | 2.3M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| WisdomTree U.S. Total Dividend Fund WisdomTree Trust | 21,302 | 2.2M $ | 0.15 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco V.I. Global Real Estate Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 21,044 | 2.1M $ | 2.30 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Index Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 20,983 | 2.3M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Avanza Global Avanza Fonder AB | 20,893 | 20.3M SEK | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Voya VACS Index Series S Portfolio Voya Investors Trust | 20,870 | 2.1M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VY Columbia Real Estate Portfolio Voya Investors Trust | 20,160 | 2.1M $ | 2.34 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Tema S&P 500 Historical Weight ETF Strategy Tema ETF Trust | 20,144 | 2.2M $ | 0.27 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Cromwell CenterSquare Real Estate Fund Total Fund Solution | 20,108 | 2.1M $ | 2.35 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Franklin Global Real Estate VIP Fund Franklin Templeton Variable Insurance Products Trust | 20,084 | 2.1M $ | 2.02 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Direxion Daily S&P 500 Bull 3X Shares Direxion Shares ETF Trust | 20,021 | 2.5M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Allspring Diversified Capital Builder Fund ALLSPRING FUNDS TRUST | 20,000 | 2M $ | 0.11 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Mid Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 19,965 | 2M $ | 0.31 % | 0.01 % | as of Mar 31, 2026 ↗ |
| LVIP T. Rowe Price Structured Mid-Cap Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 19,491 | 2M $ | 0.15 % | 0.01 % | as of Mar 31, 2026 ↗ |
| TCW Global Real Estate Fund TCW FUNDS INC | 19,413 | 2.4M $ | 5.68 % | 0.01 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Tax-Efficient Equity Fund T. ROWE PRICE TAX-EFFICIENT FUNDS, INC. | 19,200 | 2.1M $ | 0.15 % | 0.01 % | as of Feb 28, 2026 ↗ |
| iShares Total U.S. Stock Market Index Fund BlackRock Funds | 19,023 | 2.4M $ | 0.05 % | 0.01 % | as of Apr 30, 2026 ↗ |
| EQ/American Century Mid Cap Value Portfolio EQ Advisors Trust | 18,907 | 1.9M $ | 0.31 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco Active U.S. Real Estate ETF Invesco Actively Managed Exchange-Traded Fund Trust | 18,215 | 2.3M $ | 4.42 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Xtrackers S&P 500 Scored & Screened ETF DBX ETF Trust | 18,088 | 2M $ | 0.08 % | 0.01 % | as of Feb 27, 2026 ↗ |
| NIA IMPACT SOLUTIONS FUND Ultimus Managers Trust | 17,870 | 1.9M $ | 2.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| iShares Morningstar Growth ETF iShares Trust | 17,815 | 2.2M $ | 0.08 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Invesco MSCI North America Climate ETF Invesco Exchange-Traded Fund Trust II | 17,629 | 1.9M $ | 0.15 % | 0.01 % | as of Feb 28, 2026 ↗ |
| EQ/Large Cap Value Managed Volatility Portfolio EQ Advisors Trust | 17,578 | 1.8M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs S&P 500 Premium Income ETF Goldman Sachs ETF Trust | 17,119 | 1.7M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Schwab S&P 500 Index Portfolio SCHWAB ANNUITY PORTFOLIOS | 17,046 | 1.7M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Climate Conscious & Transition MSCI USA ETF iShares Trust | 16,818 | 1.8M $ | 0.08 % | 0.01 % | as of Feb 28, 2026 ↗ |
| SIMT Real Estate Fund SEI INSTITUTIONAL MANAGED TRUST | 16,540 | 1.7M $ | 2.25 % | 0.01 % | as of Mar 31, 2026 ↗ |
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.
| Fund | Weight 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.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 626 | +48 | 108,368,705 | +3.3 % |
| 2026Q1 | 578 | -45 | 104,904,435 | -0.3 % |
| 2025Q4 | 623 | -28 | 105,176,135 | +0.3 % |
| 2025Q3 | 651 | +6 | 104,837,478 | +0.7 % |
| 2025Q2 | 645 | +44 | 104,146,132 | +2.8 % |
| 2025Q1 | 601 | -40 | 101,277,630 | -3.6 % |
| 2024Q4 | 641 | +13 | 105,046,197 | -3.2 % |
| 2024Q3 | 628 | +16 | 108,561,311 | +2.3 % |
| 2024Q2 | 612 | +41 | 106,131,514 | +18.2 % |
| 2024Q1 | 571 | -11 | 89,764,544 | -18.4 % |
| 2023Q4 | 582 | 110,034,933 |
Institutional managers
1,071 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 33,021,354 | 3.4B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 17,551,633 | 1.8B $ | as of Mar 31, 2026 |
| COHEN & STEERS, INC. | 16,169,341 | 1.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 8,486,127 | 863.7M $ | as of Mar 31, 2026 |
| FMR LLC | 7,484,398 | 764.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 4,652,247 | 475.2M $ | as of Mar 31, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | 4,566,093 | 466.4M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 4,552,286 | 464.9M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 4,150,486 | 423.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 4,013,007 | 409.9M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 3,921,521 | 400.5M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 3,135,074 | 320.2M $ | as of Mar 31, 2026 |
| Daiwa Securities Group Inc. | 3,107,440 | 317.4M $ | as of Mar 31, 2026 |
| DEUTSCHE BANK AG\ | 3,092,084 | 315.8M $ | as of Mar 31, 2026 |
| PRUDENTIAL FINANCIAL INC | 2,416,063 | 246.8M $ | as of Mar 31, 2026 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC | 2,310,045 | 235.9M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 2,216,672 | 226.4M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,123,358 | 207.2M $ | as of Mar 31, 2026 |
| Vontobel Holding Ltd. | 2,116,877 | 216.2M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 2,068,408 | 211.3M $ | as of Mar 31, 2026 |
| Capital World Investors | 1,867,169 | 190.7M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 1,851,007 | 189.1M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,846,073 | 183.1M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 1,624,836 | 166M $ | as of Mar 31, 2026 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 1,575,337 | 160.9M $ | 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.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Vanguard Portfolio Management | 8.42 % | 25,051,135 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 7.35 % | 21,872,303 | as of Mar 31, 2026 · SCHEDULE 13G |
| Cohen & Steers, Inc. and 4 others | 4.89 % | 14,555,629 | as 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.
Cite this page
Titelia. "Fund shareholders of Iron Mountain Inc". https://titelia.com/en/stocks/iron-mountain-inc-US46284V1017