Titelia

Fund shareholders of Iron Mountain Inc

ISIN US46284V1017 · United States · LEI SQL3F6CKNNBM3SQGHX24

Fund shareholders
732
Of which ETFs
184 548 other funds
Value held
≈ 13.7B $ 13.6B $ · 885M SEK · 3.1M €
Share of capital
36.7 % of 297.7M shares on Jul 24, 2026

732 funds hold this company. This table lists the 731 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. The “Fund reports” tab lists it, with its weight.

FundSharesValueWeight in fundShare of capital
VANGUARD REAL ESTATE INDEX FUND VANGUARD SPECIALIZED FUNDS 11,316,2641.4B $1.89 %3.80 %as of Jul 31, 2026 ↗
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 8,973,7571.1B $0.05 %3.01 %as of Jun 30, 2026 ↗
VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS 7,712,258974.1M $0.06 %2.59 %as of Jun 30, 2026 ↗
VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS 6,124,379773.6M $0.35 %2.06 %as of Jun 30, 2026 ↗
iShares Core S&P 500 ETF iShares Trust 4,092,633516.9M $0.06 %1.37 %as of Jun 30, 2026 ↗
Fidelity 500 Index Fund Fidelity Concord Street Trust 3,785,804485.5M $0.06 %1.27 %as of May 31, 2026 ↗
VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS 2,687,689339.5M $0.13 %0.90 %as of Jun 30, 2026 ↗
State Street(R) Real Estate Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST 2,496,740315.4M $3.89 %0.84 %as of Jun 30, 2026 ↗
Cohen & Steers Institutional Realty Shares COHEN & STEERS INSTITUTIONAL REALTY SHARES INC 2,209,655279.1M $3.12 %0.74 %as of Jun 30, 2026 ↗
VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS 2,165,376273.5M $0.79 %0.73 %as of Jun 30, 2026 ↗
Schwab U.S. REIT ETF SCHWAB STRATEGIC TRUST 2,092,821268.4M $2.69 %0.70 %as of May 31, 2026 ↗
Cohen & Steers Realty Shares COHEN & STEERS REALTY SHARES INC 2,013,960254.4M $3.12 %0.68 %as of Jun 30, 2026 ↗
VANGUARD REAL ESTATE II INDEX FUND VANGUARD FIXED INCOME SECURITIES FUNDS 1,986,067242.9M $2.22 %0.67 %as of Jul 31, 2026 ↗
Cohen & Steers Real Estate Securities Fund COHEN & STEERS REAL ESTATE SECURITIES FUND INC 1,969,515248.8M $2.60 %0.66 %as of Jun 30, 2026 ↗
VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 1,615,309204M $0.06 %0.54 %as of Jun 30, 2026 ↗
DFA REAL ESTATE SECURITIES PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 1,614,260197.5M $2.78 %0.54 %as of Jul 31, 2026 ↗
Invesco S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust 1,511,662184.9M $0.19 %0.51 %as of Jul 31, 2026 ↗
Real Estate Securities Fund Principal Funds, Inc 1,396,915170.9M $2.43 %0.47 %as of Jul 31, 2026 ↗
iShares Russell Mid-Cap ETF iShares Trust 1,215,798153.6M $0.27 %0.41 %as of Jun 30, 2026 ↗
Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II 1,159,396148.7M $0.06 %0.39 %as of May 31, 2026 ↗
DFA Global Real Estate Securities Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,146,999140.3M $1.80 %0.39 %as of Jul 31, 2026 ↗
Fidelity Mid Cap Index Fund Fidelity Salem Street Trust 1,120,035137M $0.26 %0.38 %as of Jul 31, 2026 ↗
iShares Core U.S. REIT ETF iShares Trust 1,108,321135.6M $2.91 %0.37 %as of Jul 31, 2026 ↗
iShares U.S. Real Estate ETF iShares Trust 1,027,339129.8M $2.78 %0.35 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) High Dividend ETF SPDR SERIES TRUST 938,782118.6M $1.61 %0.32 %as of Jun 30, 2026 ↗
Fidelity Value Fund Fidelity Capital Trust 865,300105.8M $1.01 %0.29 %as of Jul 31, 2026 ↗
iShares Global REIT ETF iShares Trust 809,77499.1M $1.93 %0.27 %as of Jul 31, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST 707,44889.4M $0.06 %0.24 %as of Jun 30, 2026 ↗
Schwab S&P 500 Index Fund SCHWAB CAPITAL TRUST 662,71381.1M $0.06 %0.22 %as of Jul 31, 2026 ↗
iShares Russell 1000 Value ETF iShares Trust 659,65183.3M $0.10 %0.22 %as of Jun 30, 2026 ↗
iShares Select U.S. REIT ETF iShares Trust 616,47575.4M $3.59 %0.21 %as of Jul 31, 2026 ↗
Fidelity Real Estate Index Fund Fidelity Salem Street Trust 605,79674.1M $2.28 %0.20 %as of Jul 31, 2026 ↗
Income Fund of America Income Fund of America 600,00073.4M $0.05 %0.20 %as of Jul 31, 2026 ↗
Nuveen Real Estate Securities Select Fund TIAA-CREF Funds 586,55574.1M $2.82 %0.20 %as of Jun 30, 2026 ↗
Fidelity Real Estate Investment Portfolio Fidelity Select Portfolios 573,05270.1M $2.05 %0.19 %as of Jul 31, 2026 ↗
Dimensional Global Real Estate ETF Dimensional ETF Trust 562,35968.8M $1.78 %0.19 %as of Jul 31, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 558,98871.7M $0.05 %0.19 %as of May 31, 2026 ↗
Fidelity SAI Real Estate Fund Fidelity Summer Street Trust 536,80465.7M $2.05 %0.18 %as of Jul 31, 2026 ↗
iShares S&P 500 Value ETF iShares Trust 487,93361.6M $0.13 %0.16 %as of Jun 30, 2026 ↗
Fidelity Real Estate Equity Central Fund Fidelity Central Investment Portfolios LLC 478,90060.5M $5.83 %0.16 %as of Jun 30, 2026 ↗
iShares Russell Mid-Cap Value ETF iShares Trust 453,16157.2M $0.37 %0.15 %as of Jun 30, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 452,12558M $0.05 %0.15 %as of May 31, 2026 ↗
AP7 Aktiefond Sjunde AP-fonden 422,981411.6M SEK0.03 %0.14 %as of Mar 31, 2026 ↗
Dimensional US Real Estate ETF Dimensional ETF Trust 396,99948.6M $2.73 %0.13 %as of Jul 31, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 383,23948.4M $0.05 %0.13 %as of Jun 30, 2026 ↗
DWS RREEF Real Assets Fund DEUTSCHE DWS MARKET TRUST 382,63048.3M $1.04 %0.13 %as of Jun 30, 2026 ↗
iShares FTSE NAREIT All Equity REIT Index Fund BlackRock Funds 374,68245.8M $2.31 %0.13 %as of Jul 31, 2026 ↗
Cohen & Steers Global Realty Shares, Inc. COHEN & STEERS GLOBAL REALTY SHARES, INC 363,47045.9M $2.01 %0.12 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF SPDR SERIES TRUST 361,49345.7M $0.13 %0.12 %as of Jun 30, 2026 ↗
Invesco Discovery Mid Cap Growth Fund AIM Investment Funds (Invesco Investment Funds) 353,71743.3M $0.64 %0.12 %as of Jul 31, 2026 ↗
Fidelity Balanced Fund Fidelity Puritan Trust 337,41043.3M $0.07 %0.11 %as of May 31, 2026 ↗
VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS 330,11241.7M $0.06 %0.11 %as of Jun 30, 2026 ↗
Baron Real Estate Fund BARON SELECT FUNDS 319,30040.3M $1.76 %0.11 %as of Jun 30, 2026 ↗
Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST 314,58740.3M $0.06 %0.11 %as of May 31, 2026 ↗
JPMorgan BetaBuilders MSCI US REIT ETF J.P. Morgan Exchange-Traded Fund Trust 292,85537.6M $3.05 %0.10 %as of May 31, 2026 ↗
THE HARTFORD BALANCED INCOME FUND HARTFORD MUTUAL FUNDS, INC 282,07434.5M $0.31 %0.09 %as of Jul 31, 2026 ↗
Fidelity MSCI Real Estate Index ETF FIDELITY COVINGTON TRUST 279,18634.2M $2.29 %0.09 %as of Jul 31, 2026 ↗
THE HARTFORD EQUITY INCOME FUND HARTFORD MUTUAL FUNDS, INC 276,58133.8M $0.69 %0.09 %as of Jul 31, 2026 ↗
S&P 500 Index Master Portfolio Master Investment Portfolio 274,61234.7M $0.06 %0.09 %as of Jun 30, 2026 ↗
Mid Cap Value Fund American Century Capital Portfolios, Inc. 270,61734.2M $0.61 %0.09 %as of Jun 30, 2026 ↗
AQR Long-Short Equity Fund AQR Funds 265,73833.6M $0.43 %0.09 %as of Jun 30, 2026 ↗
DWS RREEF Real Estate Securities Fund DEUTSCHE DWS SECURITIES TRUST 263,48933.3M $3.60 %0.09 %as of Jun 30, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 254,66531.2M $0.03 %0.09 %as of Jul 31, 2026 ↗
iShares Core S&P U.S. Value ETF iShares Trust 253,82232.1M $0.12 %0.09 %as of Jun 30, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 241,97230.6M $0.02 %0.08 %as of Jun 30, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 236,48928.9M $0.05 %0.08 %as of Jul 31, 2026 ↗
PGIM Global Real Estate Fund Prudential Investment Portfolios 12 233,75328.6M $2.55 %0.08 %as of Jul 31, 2026 ↗
REAL ESTATE INDEX PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 219,95527.8M $2.34 %0.07 %as of Jun 30, 2026 ↗
iShares Russell 1000 ETF iShares Trust 206,96726.1M $0.05 %0.07 %as of Jun 30, 2026 ↗
CBRE Global Real Estate Portfolio Brighthouse Funds Trust I 197,64525M $3.01 %0.07 %as of Jun 30, 2026 ↗
Fidelity Advisor Value Strategies Fund Fidelity Advisor Series I 192,40024.7M $1.12 %0.06 %as of May 31, 2026 ↗
Carillon Eagle Mid Cap Growth Fund Carillon Series Trust 192,02924.3M $0.46 %0.06 %as of Jun 30, 2026 ↗
Nuveen Real Estate Securities Fund Nuveen Investment Funds, Inc. 190,16324M $2.95 %0.06 %as of Jun 30, 2026 ↗
VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 186,95224M $0.11 %0.06 %as of May 31, 2026 ↗
T. Rowe Price Equity Index 500 Fund T. ROWE PRICE INDEX TRUST, INC. 183,15223.1M $0.06 %0.06 %as of Jun 30, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 180,22422M $0.05 %0.06 %as of Jul 31, 2026 ↗
Global Real Estate Securities Fund Principal Funds, Inc 179,86922M $1.27 %0.06 %as of Jul 31, 2026 ↗
Fidelity U.S. Equity Central Fund Fidelity Central Investment Portfolios LLC 179,60022.7M $0.10 %0.06 %as of Jun 30, 2026 ↗
Victory Pioneer Select Mid Cap Growth Fund Victory Portfolios IV 178,07622.8M $1.20 %0.06 %as of May 31, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 175,61822.5M $0.05 %0.06 %as of May 31, 2026 ↗
Large Cap Index Master Portfolio Master Investment Portfolio 173,03821.9M $0.05 %0.06 %as of Jun 30, 2026 ↗
Global Real Estate Fund American Century Capital Portfolios, Inc. 167,54320.5M $2.51 %0.06 %as of Jul 31, 2026 ↗
Invesco Real Estate Fund AIM Investment Securities Funds (Invesco Investment Securities Funds) 165,39321.2M $3.09 %0.06 %as of May 31, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 162,08319.8M $0.05 %0.05 %as of Jul 31, 2026 ↗
Neuberger Real Estate Fund NEUBERGER BERMAN EQUITY FUNDS 156,30120M $3.27 %0.05 %as of May 31, 2026 ↗
Eaton Vance Dividend Builder Fund Eaton Vance Special Investment Trust 154,10019.5M $2.13 %0.05 %as of Jun 30, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 152,38419.2M $0.03 %0.05 %as of Jun 30, 2026 ↗
VANGUARD FTSE SOCIAL INDEX FUND VANGUARD WORLD FUND 152,18819.5M $0.07 %0.05 %as of May 31, 2026 ↗
Vert Global Sustainable Real Estate ETF Manager Directed Portfolios 150,50719M $3.63 %0.05 %as of Jun 30, 2026 ↗
JNL/Cohen & Steers U.S. Realty Fund JNL Series Trust 150,36519M $3.11 %0.05 %as of Jun 30, 2026 ↗
Schwab U.S. Large-Cap Value ETF SCHWAB STRATEGIC TRUST 149,14819.1M $0.12 %0.05 %as of May 31, 2026 ↗
Fidelity Growth Strategies Fund Fidelity Mt. Vernon Street Trust 147,49318.9M $0.44 %0.05 %as of May 31, 2026 ↗
Tax-Managed Real Assets Fund RUSSELL INVESTMENT CO 146,88918M $1.24 %0.05 %as of Jul 31, 2026 ↗
iShares ESG Aware MSCI USA ETF iShares Trust 144,69718.6M $0.11 %0.05 %as of May 31, 2026 ↗
Global Real Estate Securities Fund RUSSELL INVESTMENT FUNDS 143,12818.1M $1.75 %0.05 %as of Jun 30, 2026 ↗
Pacer Data & Infrastructure Real Estate ETF Pacer Funds Trust 142,33917.4M $4.70 %0.05 %as of Jul 31, 2026 ↗
Nuveen ESG Large-Cap Growth ETF NuShares ETF Trust 140,24017.2M $0.64 %0.05 %as of Jul 31, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 135,00517.1M $0.05 %0.05 %as of Jun 30, 2026 ↗
Goldman Sachs Multi-Manager Real Assets Strategy Fund Goldman Sachs Trust II 129,80915.9M $1.04 %0.04 %as of Jul 31, 2026 ↗
State Farm Growth Fund Advisers Investment Trust 129,40016.3M $0.16 %0.04 %as of Jun 30, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
Amundi Dynamique Climat Amundi Asset Management 0.05 %as of Sep 30, 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.

FundWeight in fund
PGIM Real Estate Income Fund Prudential Investment Portfolios 9 6.82 %as of Jul 31, 2026 ↗
Fidelity Real Estate Equity Central Fund Fidelity Central Investment Portfolios LLC 5.83 %as of Jun 30, 2026 ↗
SPIRIT OF AMERICA REAL ESTATE INCOME & GROWTH FUND Spirit of America Investment Fund, Inc. 5.67 %as of Jun 30, 2026 ↗
COMMONWEALTH REAL ESTATE SECURITIES FUND Commonwealth International Series Trust 5.64 %as of Jul 31, 2026 ↗
TCW Global Real Estate Fund TCW FUNDS INC 5.58 %as of Jul 31, 2026 ↗
Intelligent Real Estate ETF Tidal Trust I 5.45 %as of Jul 31, 2026 ↗
Pacer Data & Infrastructure Real Estate ETF Pacer Funds Trust 4.70 %as of Jul 31, 2026 ↗
VIP Real Estate Portfolio Variable Insurance Products Fund IV 4.51 %as of Jun 30, 2026 ↗
Nomura Real Estate Securities Fund IVY FUNDS 4.37 %as of Jun 30, 2026 ↗
Principal Real Estate Active Opportunities ETF Principal Exchange-Traded Funds 4.12 %as of Jun 30, 2026 ↗

Quarter after quarter

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

QuarterShareholdersChangeSharesChange
2026Q3682+56108,393,391+0.0 %
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

Funds holding the debt of Iron Mountain Inc

480 funds declare 1,174 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 Trust9199.2M $as of Jun 30, 2026
iShares Broad USD High Yield Corporate Bond ETF10175.7M $as of Jul 31, 2026
VANGUARD HIGH-YIELD CORPORATE FUND6155M $as of Jul 31, 2026
LORD ABBETT BOND DEBENTURE FUND INC4147.3M $as of Jun 30, 2026
Income Fund of America7127.1M $as of Jul 31, 2026
BlackRock High Yield Portfolio5111.3M $as of Jun 30, 2026
iShares iBoxx $ High Yield Corporate Bond ETF9107.9M $as of May 31, 2026
Lord Abbett Short Duration Income Fund283.9M $as of May 31, 2026
State Street(R) SPDR(R) Portfolio High Yield Bond ETF1072.6M $as of Jun 30, 2026
American Funds Multi-Sector Income Fund671.2M $as of Jun 30, 2026
Baird Core Plus Bond Fund763.5M $as of Jun 30, 2026
The Osterweis Strategic Income Fund261M $as of Jun 30, 2026
iShares 0-5 Year High Yield Corporate Bond ETF757.4M $as of Jul 31, 2026
Artisan High Income Fund354.9M $as of Jun 30, 2026
Federated Hermes Institutional High Yield Bond Fund345.7M $as of Jul 31, 2026
Fidelity Capital and Income Fund244.4M $as of Jul 31, 2026
PIMCO High Yield Fund542.3M $as of Jun 30, 2026
Shenkman Capital Short Duration High Income Fund441.9M $as of Jun 30, 2026
State Street(R) SPDR Bloomberg Short Term High Yield Bond ETF739.5M $as of Jun 30, 2026
High Yield Fund538.1M $as of Jul 31, 2026
iShares Flexible Income Active ETF835M $as of Jul 31, 2026
Virtus Income & Growth Fund234.4M $as of Jun 30, 2026
MFS Total Return Bond Fund134M $as of Jul 31, 2026
BlackRock Strategic Income Opportunities Portfolio833.2M $as of Jun 30, 2026
Fidelity Advisor Strategic Income Fund432.3M $as of Jun 30, 2026
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Titelia. "Fund shareholders of Iron Mountain Inc". https://titelia.com/en/stocks/iron-mountain-inc-US46284V1017