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 Actions
Vanguard Group 47M $2.8B -1% Sep 2023
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BlackRock 22M $1.3B -1% Sep 2023
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Capital World Investors 19M $1.1B -7% Sep 2023
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State Street Corporation 13M $793M -5% Sep 2023
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Geode Capital Management 7.5M $447M 2% Sep 2023
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Cohen & Steers Capital Management 7.4M $442M -4% Sep 2023
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Deutsche Bank Aktiengesellschaft 4.6M $272M 1% Sep 2023
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Dimensional Fund Advisors 4.3M $256M 1% Sep 2023
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Morgan Stanley 4.2M $251M -3% Sep 2023
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Northern Trust 3.9M $233M 1% Sep 2023
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FMR 3.4M $201M -9% Sep 2023
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Pictet Asset Management Sa 3.4M $192M 1% Jun 2023
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Invesco 3.2M $193M 50% Sep 2023
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Charles Schwab Investment Management 3.1M $183M -19% Sep 2023
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Wellington Management Company 3.0M $179M 315% Sep 2023
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Amundi 2.7M $160M -30% Sep 2023
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Daiwa Securities Group 2.5M $151M 36% Sep 2023
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Epoch Investment Partners 2.4M $140M -13% Sep 2023
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Citadel Advisors 2.4M $140M 104% Sep 2023
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Bank of New York Mellon 2.3M $137M -2% Sep 2023
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Legal & General Group 2.2M $131M -4% Sep 2023
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Ameriprise Financial 1.7M $103M 215% Sep 2023
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Jpmorgan Chase & Co 1.6M $94M -19% Sep 2023
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Ubs Global Asset Management Americas 1.5M $90M 46% Sep 2023
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Russell Investments 1.3M $78M 21% Sep 2023
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Prudential Financial 1.2M $74M -5% Sep 2023
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DekaBank Deutsche Girozentrale 1.1M $66M -2% Sep 2023
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Atlantic Trust 1.1M $65M -12% Sep 2023
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American Century Companies 1.1M $63M 28% Sep 2023
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Agf Management 1.0M $60M 3% Sep 2023
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Sumitomo Mitsui Trust Holdings 951k $57M -1% Sep 2023
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Bank of America Corporation 947k $56M 7% Sep 2023
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Swiss National Bank 938k $56M -11% Sep 2023
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UBS Group 892k $53M 3% Sep 2023
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Goldman Sachs Group 881k $52M 6% Sep 2023
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Heitman Real Estate Securities 869k $52M 100% Sep 2023
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Canada Pension Plan Investment Board 860k $51M -1% Sep 2023
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Rockefeller Capital Management 836k $50M -7% Sep 2023
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Nuveen Asset Management 833k $50M -4% Sep 2023
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Captrust Financial Advisors 768k $46M 170% Sep 2023
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Bnp Paribas Investment Partners 744k $44M 4% Sep 2023
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Welch & Forbes 738k $44M -1% Sep 2023
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Susquehanna International 715k $43M -18% Sep 2023
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Neuberger Berman Group 711k $42M -30% Sep 2023
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Rhumbline Advisers 647k $39M 0% Sep 2023
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First Republic Investment Management 646k $38M 100% Sep 2023
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Wells Fargo & Company 642k $38M -6% Sep 2023
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Border to Coast Pensions Partnership 581k $35M -4% Sep 2023
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CalPERS 579k $34M -1% Sep 2023
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Brookfield Asset Management 576k $34M 100% Sep 2023
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Envestnet Asset Management 568k $34M -5% Sep 2023
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Diam 567k $34M -16% Sep 2023
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Barclays 565k $34M -6% Sep 2023
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Bank Of Montreal 547k $35M -6% Sep 2023
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Credit Suisse 536k $32M 2% Sep 2023
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Stifel Financial 484k $29M -6% Sep 2023
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T. Rowe Price Associates 474k $28M 0% Sep 2023
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LPL Financial 474k $28M 0% Sep 2023
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Marble Harbor Investment Counsel 461k $27M -1% Sep 2023
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D. E. Shaw & Co 461k $27M -2% Sep 2023
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California State Teachers Retirement System 455k $27M -4% Sep 2023
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Mitsubishi UFJ Asset Management 435k $26M 3% Sep 2023
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National Pension Service 414k $25M -3% Sep 2023
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Pacer Advisors 408k $24M -17% Sep 2023
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Nomura Asset Management 406k $24M 1% Sep 2023
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Cookson, Peirce & Co 405k $24M -1% Sep 2023
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Alliancebernstein 365k $22M -8% Sep 2023
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State of Tennessee, Treasury Department 363k $22M 254% Sep 2023
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Hsbc Holdings 361k $22M -2% Sep 2023
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Voloridge Investment Management 360k $21M 403% Sep 2023
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Raymond James & Associates 360k $21M 1% Sep 2023
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William Blair $ Company 354k $21M 0% Sep 2023
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Principal Financial Group 354k $21M 3% Sep 2023
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Mirae Asset Global Investments 345k $21M 7% Sep 2023
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Balyasny Asset Management 327k $19M 1939% Sep 2023
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Adell, Harriman, & Carpenter 326k $19M 1% Sep 2023
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CI Private Wealth 317k $19M -19% Sep 2023
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New York State Common Retirement Fund 317k $19M -8% Sep 2023
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New York State Teachers Retirement System 316k $19M -1% Sep 2023
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Aviva 315k $19M -14% Sep 2023
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Great-West Life Assurance Company 315k $19M 0% Sep 2023
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Brookstone Capital Management 314k $19M -15% Sep 2023
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Florida State Board of Administration 314k $19M 0% Sep 2023
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Royal Bank of Canada 313k $19M -40% Sep 2023
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United Bank 295k $18M -2% Sep 2023
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Dana Investment Advisors 292k $17M -4% Sep 2023
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Adage Capital Partners GP 290k $17M 21% Sep 2023
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TD Asset Management 288k $17M -11% Sep 2023
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ExodusPoint Capital Management 277k $17M 40% Sep 2023
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Wolverine Trading 263k $16M -9% Sep 2023
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Crossmark Global Holdings 258k $15M 2% Sep 2023
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Zurcher Kantonalbank 254k $15M 221% Sep 2023
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Retirement Systems of Alabama 243k $14M 0% Sep 2023
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Citigroup 237k $14M -33% Sep 2023
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Sei Investments 231k $14M -25% Sep 2023
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Squarepoint Ops 230k $14M 13% Sep 2023
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Uniplan Investment Counsel 229k $14M 1% Sep 2023
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Jane Street 224k $13M 246% Sep 2023
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First Trust Advisors 223k $13M -15% Sep 2023
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Manufacturers Life Insurance Company 222k $13M 7% Sep 2023
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Allianz Asset Management 215k $13M -7% Sep 2023
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Raymond James Financial Services Advisors 214k $13M -15% Sep 2023
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Lazard Asset Management 207k $12M -15% Sep 2023
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United Capital Financial Advisers 204k $12M -10% Sep 2023
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Wolverine Asset Management 202k $12M 5% Sep 2023
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Commonwealth Equity Services 198k $12M 5% Sep 2023
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SG Americas Securities 193k $11M -54% Sep 2023
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Churchill Management Corp. 192k $11M -5% Sep 2023
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Gilman Hill Asset Management 191k $11M -7% Sep 2023
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Guggenheim Capital, LLC Managers 191k $11M -10% Sep 2023
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State of Wisconsin Investment Board 187k $11M 10% Sep 2023
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DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 184k $11M -59% Sep 2023
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Mitsubishi UFJ Trust & Banking Corp 184k $11M -2% Sep 2023
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AEW Capital Management 181k $11M 69% Sep 2023
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Advisor Group Holdings 180k $11M 27% Sep 2023
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Alaska Retirement Management Board 173k $10M 0% Sep 2023
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Trust Company of Virginia 172k $10M 0% Sep 2023
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Sheaff Brock Investment Advisors 171k $10M -2% Sep 2023
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Standard Life Aberdeen 169k $10M 2% Sep 2023
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Janney Montgomery Scott 166k $9.9M -1% Sep 2023
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Chevy Chase Trust Holdings 164k $9.8M -2% Sep 2023
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HighTower Advisors 159k $9.5M 141% Sep 2023
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Natixis Asset Management Advisors 158k $9.4M 17% Sep 2023
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State of New Jersey Common Pension Fund D 157k $9.3M -4% Sep 2023
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UniSuper Management Pty 156k $9.3M 0% Sep 2023
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Intech Investment Management 155k $9.2M -74% Sep 2023
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Sargent Investment Group 155k $9.2M -6% Sep 2023
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NISA Investment Advisors 153k $9.1M 4% Sep 2023
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Ensign Peak Advisors 149k $8.8M -9% Sep 2023
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Ing Investment Management 148k $8.8M -23% Sep 2023
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Toronto-Dominion Bank 142k $8.5M -9% Sep 2023
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Damian Sousa 141k $8.4M 164% Sep 2023
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Mutual Advisors 138k $8.2M -5% Sep 2023
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Financial Network Investment Corporation 137k $8.2M 7% Sep 2023
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Hall Private Wealth Advisors 137k $8.2M -26% Sep 2023
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Cambridge Investment Research Advisors 131k $7.8M 12% Sep 2023
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Snowden Capital Advisors 131k $7.8M -2% Sep 2023
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Treasurer of the State of North Carolina 131k $7.8M -3% Sep 2023
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AR Asset Management 131k $7.8M -1% Sep 2023
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Schonfeld Strategic Advisors 129k $7.6M 659% Sep 2023
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James Hambro & Partners 128k $7.6M -2% Sep 2023
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Royal London Asset Management 128k $7.6M 1% Sep 2023
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Knights of Columbus Asset Advisors 127k $7.5M 18% Sep 2023
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Teacher Retirement System Of Texas 124k $7.4M 11% Sep 2023
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Victory Capital Management 123k $7.3M 21% Sep 2023
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Wealth Enhancement Advisory Services 122k $7.2M 100% Sep 2023
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Ohio Pers 121k $7.2M -11% Sep 2023
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Vert Asset Management 119k $7.1M 6% Sep 2023
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Mackenzie Financial 117k $6.7M 367% Sep 2023
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Handelsbanken Fonder AB 114k $6.8M 3% Sep 2023
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EWG Elevate 111k $6.6M -13% Sep 2023
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Millennium Management 106k $6.3M -81% Sep 2023
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Korea Investment Corporation 89k $5.3M -35% Sep 2023
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Walleye Trading Advisors 85k $5.1M -50% Sep 2023
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Bnp Paribas Arbitrage, Snc 84k $5.0M -70% Sep 2023
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Susquehanna Fundamental Investments 63k $3.7M -55% Sep 2023
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OTR - Nominee Name for The State Teachers Retirement Board of Ohio 21k $1.2M -89% Sep 2023
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Qube Research & Technologies 17k $1.0M -92% Sep 2023
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Who sold out of Iron Mountain?

Fund or Company Name Date Sold Shares Held Valued At
Caption Management Jun 2023 590k $34M
Cinctive Capital Management Jun 2023 214k $12M
Ardsley Advisory Partners Jun 2023 145k $8.2M