Who owns Iron Mountain?

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Analyze quarterly positions in Iron Mountain with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Iron Mountain stock

Who bought or sold Iron Mountain this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of
Vanguard Group 49M $2.1B 0% Jun 2021
Capital World Investors 33M $1.4B 0% Jun 2021
BlackRock 23M $979M 1% Jun 2021
State Street Corporation 14M $578M 7% Jun 2021
Geode Capital Management 6.1M $258M 1% Jun 2021
Invesco 4.9M $206M 1% Jun 2021
Dimensional Fund Advisors 4.3M $181M 0% Jun 2021
FMR 4.2M $177M -20% Jun 2021
Epoch Investment Partners 3.7M $159M -24% Jun 2021
Northern Trust 3.7M $155M -2% Jun 2021
Charles Schwab Investment Management 3.3M $140M 1% Jun 2021

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Bank of New York Mellon 3.2M $137M 3% Jun 2021
Morgan Stanley 3.1M $134M 100% Jun 2021
Amundi 2.7M $114M 100% Jun 2021
LSV Asset Management 2.3M $99M -3% Jun 2021
CalPERS 2.3M $95M -1% Jun 2021
Deutsche Bank Aktiengesellschaft 2.1M $87M 0% Jun 2021
Legal & General Group 1.9M $80M 6% Jun 2021
Ubs Global Asset Management Americas 1.4M $60M -20% Jun 2021
Bank of America Corporation 1.2M $52M 30% Jun 2021
Wells Fargo & Company 1.2M $52M 32% Jun 2021
Nuveen Asset Management 1.2M $51M -8% Jun 2021
Sumitomo Mitsui Trust Holdings 1.2M $51M -8% Jun 2021
Pacer Advisors 1.2M $50M -9% Jun 2021
Swiss National Bank 1.2M $50M 6% Jun 2021
Mirae Asset Global Investments 1.2M $49M 8% Jun 2021
Parametric Portfolio Associates 1.0M $44M 10% Jun 2021
Millennium Management 1.0M $43M -2% Jun 2021
Nordea Investment Management Ab 932k $39M 5% Jun 2021
State of Tennessee, Treasury Department 904k $38M -5% Jun 2021
Barclays 841k $36M 66% Jun 2021
American Century Companies 794k $34M -57% Jun 2021
Diam 778k $33M -4% Jun 2021
PEAK6 Investments 741k $31M 194% Jun 2021
Rockefeller Capital Management 723k $31M -3% Jun 2021
Welch & Forbes 720k $30M 0% Jun 2021
Hsbc Holdings 708k $30M 58% Jun 2021
First Republic Investment Management 670k $28M 1% Jun 2021
Citadel Advisors 669k $28M -12% Jun 2021
Susquehanna International 616k $26M -14% Jun 2021
Alliancebernstein 578k $25M 20% Jun 2021
UBS Group 541k $23M 18% Jun 2021
T. Rowe Price Associates 531k $23M -2% Jun 2021
Commerce Bank N A 522k $22M 0% Jun 2021
California State Teachers Retirement System 519k $22M -4% Jun 2021
Rhumbline Advisers 515k $22M -5% Jun 2021
Envestnet Asset Management 514k $22M 1% Sep 2021
Axa 508k $22M -20% Jun 2021
Ameriprise Financial 486k $21M -13% Jun 2021
Handelsbanken Fonder AB 484k $21M 600% Jun 2021
Marble Harbor Investment Counsel 475k $20M -1% Jun 2021
Susquehanna Fundamental Investments 432k $18M 0% Jun 2021
Prudential Financial 420k $18M -3% Jun 2021
Avalon Advisors 415k $18M -7% Jun 2021
Bank Of Montreal 415k $18M 81% Jun 2021
LPL Financial 399k $17M 5% Jun 2021
United Bank 392k $17M -1% Jun 2021
Henderson Group 385k $16M 256% Jun 2021
PGGM Vermogensbeheer B.V. 382k $16M 13% Jun 2021
Renaissance Technologies 373k $16M 225% Jun 2021
Principal Financial Group 364k $15M 2% Jun 2021
Credit Suisse 361k $15M -17% Jun 2021
TD Asset Management 357k $16M -18% Jun 2021
Florida State Board of Administration 355k $15M -1% Jun 2021
Nomura Asset Management 353k $15M -1% Jun 2021
Raymond James & Associates 353k $15M -55% Jun 2021
SG Americas Securities 345k $15M -5% Jun 2021
New York State Teachers Retirement System 334k $14M -11% Jun 2021
New York State Common Retirement Fund 328k $14M -3% Jun 2021
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 328k $14M -5% Jun 2021
Hall Private Wealth Advisors 326k $14M 100% Jun 2021
Adage Capital Partners GP 305k $13M -2% Jun 2021
Retirement Systems of Alabama 304k $13M -1% Jun 2021
TCW Group 296k $13M 20% Jun 2021
Royal Bank of Canada 295k $13M 10% Jun 2021
Robeco Institutional Asset Management B V 294k $12M 20% Jun 2021
Stifel Financial 289k $12M 14% Jun 2021
Manufacturers Life Insurance Company 287k $12M 0% Jun 2021
Great-West Life Assurance Company 284k $12M 22% Jun 2021
Jane Street 283k $12M -68% Jun 2021
Adell, Harriman, & Carpenter 277k $12M 2% Jun 2021
Boston Common Asset Management 275k $12M 7% Jun 2021
Natixis 275k $12M 52% Jun 2021
Skandinaviska Enskilda Banken AB 275k $12M 1% Jun 2021
Cubist Systematic Strategies 274k $12M 4509% Jun 2021
United Capital Financial Advisers 261k $11M -5% Jun 2021
William Blair $ Company 255k $11M -5% Jun 2021
Allianz Asset Management 253k $11M 411% Jun 2021
Pictet Asset Management 243k $10M 79% Jun 2021
Bnp Paribas Arbitrage, Snc 239k $10M 273% Jun 2021
Qube Research & Technologies 239k $10M 100% Jun 2021
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 239k $10M 100% Jun 2021
Tdam Usa 237k $10M -6% Jun 2021
Wealthtrust Axiom 217k $9.2M 0% Jun 2021
Toronto-Dominion Bank 216k $9.1M 18% Jun 2021
QS Investors 214k $9.1M 29% Jun 2021
Maplelane Capital 213k $9.0M 100% Jun 2021
Mitsubishi UFJ Asset Management 212k $9.0M 7% Jun 2021
Guggenheim Capital, LLC Managers 210k $8.9M -14% Jun 2021
Zurcher Kantonalbank 203k $8.6M -41% Jun 2021
American National Insurance Company 202k $8.5M 0% Jun 2021
Moody National Bank Trust Division 202k $8.8M 0% Sep 2021
NISA Investment Advisors 198k $8.4M -6% Jun 2021
Vancity Investment Management 197k $8.3M 100% Jun 2021
Andra AP-fonden 194k $8.2M 11% Jun 2021
Commonwealth Equity Services 193k $8.2M 18% Jun 2021
Gilman Hill Asset Management 192k $8.1M 2% Jun 2021
Sheaff Brock Investment Advisors 187k $7.9M -6% Jun 2021
Parallax Volatility Advisers 186k $7.4M 100% Jun 2021
Chevy Chase Trust Holdings 184k $7.8M -5% Jun 2021
Mitsubishi UFJ Trust & Banking Corp 184k $7.8M -10% Jun 2021
Ohio Pers 177k $7.5M 11% Jun 2021
Advisor Group Holdings 176k $7.5M -11% Jun 2021
Standard Life Aberdeen 174k $7.4M -4% Jun 2021
Neuberger Berman Group 172k $7.1M 37% Jun 2021
Greystone Financial Group 170k $7.2M 100% Jun 2021
State of New Jersey Common Pension Fund D 168k $7.1M 5% Jun 2021
Alaska Retirement Management Board 166k $7.0M 6% Jun 2021
Mutual Advisors 162k $6.9M 7% Jun 2021
Atalanta Sosnoff Capital 162k $6.9M 100% Jun 2021
Sargent Investment Group 160k $6.8M 2% Jun 2021
Trust Company of Virginia 159k $6.7M -1% Jun 2021
Ing Investment Management 155k $6.5M 5% Jun 2021
D. E. Shaw & Co 151k $6.4M 52% Jun 2021
Walleye Trading 150k $6.4M 38% Jun 2021
Wolverine Trading 146k $6.2M -27% Jun 2021
Macquarie Group 138k $5.8M 5% Jun 2021
Cibc World Markets 131k $5.6M 378% Jun 2021
Dai-Ichi Life Insurance Company 130k $5.5M 1224% Jun 2021
State of Wisconsin Investment Board 129k $5.5M -3% Jun 2021
AR Asset Management 129k $5.4M 0% Jun 2021
Oliver Luxxe Assets 128k $5.4M 0% Jun 2021
Branch Banking & Trust Company 128k $5.4M 18% Jun 2021
Berger Financial Group 128k $5.4M -1% Jun 2021
Brookstone Capital Management 127k $5.6M 31% Jun 2021
First Trust Advisors 126k $5.3M 149% Jun 2021
American Trust Investment Advisors 119k $5.0M 1% Jun 2021
Capstone Investment Advisors 119k $5.0M 27% Jun 2021
Amalgamated Bank 118k $5.0M 143% Jun 2021
Janney Montgomery Scott 116k $4.9M -7% Jun 2021
Twin Tree Management 116k $4.9M -82% Jun 2021
Woodstock Corp 113k $4.8M -3% Jun 2021
Zimmer Partners 113k $4.8M 0% Jun 2021
Cambridge Investment Research Advisors 111k $4.7M 1% Jun 2021
WBI Investments 110k $4.7M -8% Jun 2021
Raymond James Financial Services Advisors 110k $4.7M -29% Jun 2021
Fjarde Ap-fonden /fourth Swedish National Pension Fund 110k $4.6M 7% Jun 2021
AMP Capital Investors 109k $4.6M -4% Jun 2021
H D Vest Advisory Services 108k $4.6M 2% Jun 2021
Oregon Public Employees Retirement Fund 107k $4.5M 9% Jun 2021
Korea Investment Corporation 104k $4.4M -61% Jun 2021
Treasurer of the State of North Carolina 104k $4.4M -6% Jun 2021
Victory Capital Management 94k $4.0M -30% Jun 2021
American International 90k $3.8M -30% Jun 2021
Salem Investment Counselors 64k $2.7M -47% Jun 2021
Bnp Paribas Investment Partners 7.0k $298k -95% Jun 2021
Canada Pension Plan Investment Board 4.7k $200k -97% Jun 2021

Who sold out of Iron Mountain?

Fund or Company Name Date Sold Shares Held Valued At
Apollo Management Holdings Mar 2021 1.0M $37M
River Road Asset Management Mar 2021 389k $14M
Prudential Mar 2021 321k $12M