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 | |
|---|---|---|---|---|---|
| ELFUN DIVERSIFIED FUND ELFUN DIVERSIFIED FUND | 386 | 39.4K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Financial Services Fund Rydex Series Funds | 382 | 39K $ | 0.53 % | 0.00 % | as of Mar 31, 2026 ↗ |
| 1290 Loomis Sayles Multi-Asset Income Fund 1290 Funds | 381 | 48K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| iShares S&P 500 ex S&P 100 ETF iShares Trust | 363 | 37.1K $ | 0.20 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JPMorgan Flexible Income ETF J.P. Morgan Exchange-Traded Fund Trust | 360 | 45.4K $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| E*TRADE No Fee Total Market Index Fund E Trade Trust | 349 | 44K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Intech S&P Large Cap Diversified Alpha ETF Tidal Trust III | 348 | 43.8K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Real Estate Fund Rydex Series Funds | 328 | 33.5K $ | 1.74 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds | 327 | 41.2K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| LoCorr Strategic Allocation Fund LoCorr Investment Trust | 324 | 33.1K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Covered Call & Growth ETF GLOBAL X FUNDS | 320 | 40.3K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Persimmon Long/Short Fund NORTHERN LIGHTS FUND TRUST III | 316 | 32.3K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SEB Global Exposure SEB Funds AB | 296 | 288K SEK | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| The Catholic SRI Growth Portfolio HC Capital Trust | 290 | 29.6K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SPHERE 500 CLIMATE FUND Exchange Place Advisors Trust | 284 | 29K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Schroders Global Multi-Asset Portfolio Brighthouse Funds Trust I | 262 | 26.8K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Risk Managed Income ETF GLOBAL X FUNDS | 258 | 32.5K $ | 0.07 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Invesco S&P 500 Downside Hedged ETF Invesco Actively Managed Exchange-Traded Fund Trust | 228 | 28.7K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Xtrackers Russell US Multifactor ETF DBX ETF Trust | 215 | 23.3K $ | 0.01 % | 0.00 % | as of Feb 27, 2026 ↗ |
| Longview Advantage ETF RBB Fund Trust | 214 | 23.2K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Allspring VT Index Asset Allocation Fund Allspring VARIABLE TRUST | 202 | 20.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Ex-Health Care ETF ProShares Trust | 200 | 21.7K $ | 0.06 % | 0.00 % | as of Feb 28, 2026 ↗ |
| BULL PROFUND ProFunds | 190 | 23.9K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Fidelity Series Sustainable U.S. Market Fund Fidelity Summer Street Trust | 187 | 23.6K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PROFUND VP LARGE CAP VALUE ProFunds | 187 | 19.1K $ | 0.12 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP BULL ProFunds | 179 | 18.3K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares S&P 500 3% Capped ETF iShares Trust | 156 | 15.9K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NEOS Boosted S&P 500(R) High Income ETF NEOS ETF Trust | 150 | 15.3K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NEOS S&P 500(R) Hedged Equity Income ETF NEOS ETF Trust | 147 | 15K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Strategist Portfolio MORGAN STANLEY VARIABLE INSURANCE FUND INC. | 129 | 13.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 128 | 13.9K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 123 | 12.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Lazard Real Assets Portfolio LAZARD FUNDS INC | 121 | 12.4K $ | 0.20 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR CVX Fusion Fund AQR Funds | 112 | 11.4K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nova Fund Rydex Variable Trust | 107 | 10.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| QRAFT AI-Enhanced U.S. Large Cap ETF Exchange Listed Funds Trust | 105 | 13.2K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SA Schroders VCP Global Allocation Portfolio SUNAMERICA SERIES TRUST | 77 | 9.7K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SPP Generation 40-tal Storebrand Asset Management AS | 76 | 73.9K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree 500 Digital Fund WisdomTree Digital Trust | 76 | 7.8K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP ULTRABULL ProFunds | 73 | 7.5K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) MSCI World StrategicFactors(SM) ETF SPDR INDEX SHARES FUNDS | 71 | 7.3K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Xtrackers S&P 500 Diversified Sector Weight ETF DBX ETF Trust | 67 | 7.3K $ | 0.11 % | 0.00 % | as of Feb 28, 2026 ↗ |
| LARGE-CAP VALUE PROFUND ProFunds | 60 | 7.6K $ | 0.13 % | 0.00 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Active Core U.S. Equity ETF T. Rowe Price Exchange-Traded Funds, Inc. | 60 | 6.1K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| MOA CATHOLIC VALUES INDEX FUND MoA Funds Corp | 56 | 5.7K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Russell 1000 Momentum Focus ETF SPDR SERIES TRUST | 43 | 4.4K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Innovator Equity Premium Income - Daily PutWrite ETF Innovator ETFs Trust | 34 | 4.3K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| UBS GLOBAL ALLOCATION FUND UBS FUNDS | 34 | 3.5K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 and Bitcoin 75/25 Strategy ETF Cyber Hornet Trust | 27 | 2.8K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Christian Values ETF GLOBAL X FUNDS | 26 | 3.3K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Vox Populi ETF Advisors Series Trust | 24 | 3K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X U.S. 500 ETF GLOBAL X FUNDS | 20 | 2.2K $ | 0.05 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Global X S&P 500 U.S. Revenue Leaders ETF GLOBAL X FUNDS | 17 | 2.1K $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X S&P 500 Collar 95-110 ETF GLOBAL X FUNDS | 16 | 2K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X S&P 500 Tail Risk ETF GLOBAL X FUNDS | 15 | 1.9K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Gotham Enhanced S&P 500 Index Fund FundVantage Trust | 14 | 1.4K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Pacer MSCI World Industry Advantage ETF Pacer Funds Trust | 8 | 1K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| WisdomTree Efficient U.S. Plus International Equity Fund WisdomTree Trust | 8 | 817.1 $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Dynamic Buffer ETF ProShares Trust | 7 | 758.3 $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Cyber Hornet S&P 500 & Ethereum 75/25 Strategy ETF Cyber Hornet Trust | 2 | 204.3 $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 & Solana 75/25 Strategy ETF Cyber Hornet Trust | 2 | 204.3 $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 & XRP 75/25 Strategy ETF Cyber Hornet Trust | 2 | 204.3 $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| DB CRECIMIENTO, FI DEUTSCHE WEALTH MANAGEMENT SGIIC, S.A. | 574.3K € | 0.17 % | as of Dec 31, 2025 ↗ | ||
| DB MODERADO, FI DEUTSCHE WEALTH MANAGEMENT SGIIC, S.A. | 497K € | 0.11 % | as of Dec 31, 2025 ↗ | ||
| BINDEX USA INDICE, FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 489K € | 0.04 % | as of Dec 31, 2025 ↗ | ||
| ING DIRECT FONDO NARANJA STANDARD & POOR´S 500, FI AMUNDI IBERIA, SGIIC, S.A. | 434.9K € | 0.04 % | as of Dec 31, 2025 ↗ | ||
| GVC GAESCO 1K + RENTA VARIABLE, FI GVC GAESCO GESTIÓN, SGIIC, S.A. | 367.1K € | 3.55 % | as of Dec 31, 2025 ↗ | ||
| DUNAS SELECCIÓN USA ESG CUBIERTO FI DUNAS CAPITAL ASSET MANAGEMENT S.G.I.I.C., S.A. | 260.5K € | 0.08 % | as of Dec 31, 2025 ↗ | ||
| DB CONSERVADOR, FI DEUTSCHE WEALTH MANAGEMENT SGIIC, S.A. | 161K € | 0.05 % | as of Dec 31, 2025 ↗ | ||
| IBERCAJA INFRAESTRUCTURAS, FI IBERCAJA GESTION, SGIIC, S.A. | 141.2K € | 0.73 % | as of Dec 31, 2025 ↗ | ||
| BBVA BOLSA INDICE USA (CUBIERTO), FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 105K € | 0.04 % | as of Dec 31, 2025 ↗ | ||
| BINDEX USA SCREENED ÍNDICE (CUBIERTO), FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 49K € | 0.06 % | as of Dec 31, 2025 ↗ | ||
| GESEM, FI GESEM / MODERADO FLEXIBLE ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. | 30K € | 0.44 % | as of Dec 31, 2025 ↗ | ||
| BANKINTER MULTI-ASSET INVESTMENT, FI BANKINTER MULTI-ASSET INVESTMENT/US INVESTMENT BANKINTER GESTION DE ACTIVOS, S.A., S.G.I.I.C. | 22.2K € | 0.24 % | as of Dec 31, 2025 ↗ | ||
| GESIURIS MULTIGESTIÓN, FI GESIURIS MULTIGESTIÓN - CUANTITATIVA GESIURIS ASSET MANAGEMENT, SGIIC, S.A. | 12K € | 2.14 % | as of Dec 31, 2025 ↗ |
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