13F

Stock

Iron Mtn Inc Del

Ticker not mapped · held by 1,078 managers

Reported value

$23.5B

Holders

1,078

+157 new · −91 exited

Holders’ est. mark

$3.39B

Price effect on 229 books still in the name

Largest holder

$3.37B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.33M$3.37B$631.7MAdded$642.1M
VANGUARD PORTFOLIO MANAGEMENT LLC25M$2.56BHeld
VANGUARD CAPITAL MANAGEMENT LLC18.8M$1.92BHeld
State Street17.6M$1.81B$324.4MAdded$392.7M
GEODE CAPITAL MANAGEMENT, LLC8.49M$863.7M$158.6MAdded$178.3M
Fidelity7.48M$764.5M$143.6MAdded$102.2M
MORGAN STANLEY4.65M$475.2M$69.1MAdded$176.6M
PRINCIPAL FINANCIAL GROUP INC4.57M$466.4M$80.7MAdded$117.4M
DIMENSIONAL FUND ADVISORS LP4.55M$464.9M$85MAdded$97.5M
NORTHERN TRUST CORP4.15M$423.9M$79.6MAdded$79.5M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC4.01M$409.9M$74.5MAdded$88M
Invesco Ltd.3.92M$400.5M$75.3MAdded$34.1M
Legal & General Group Plc3.14M$320.2M$60.2MAdded$41.8M
Daiwa Securities Group Inc.3.11M$317.4M$317.1MAdded$317.1M
DEUTSCHE BANK AG\3.09M$315.8M$48.8MAdded$105M
PRUDENTIAL FINANCIAL INC2.42M$246.8M$44.3MAdded$55.1M
CENTERSQUARE INVESTMENT MANAGEMENT LLC2.31M$235.9M$44.3MAdded$17.7M
GOLDMAN SACHS GROUP INC2.22M$226.4M$29.3MAdded$99.9M
Vontobel Holding Ltd.2.12M$216.2M$32.4MAdded$76.1M
Nuveen, LLC2.07M$211.3M$39.7MAdded$34.8M
JPMORGAN CHASE & CO2.12M$207.2M$28.2MAdded$47.3M
Capital World Investors1.87M$190.7M$35.8MAdded$15.1M
AMERIPRISE FINANCIAL INC1.85M$189.1M$35.7MAdded$46.6M
Icahn Capital1.85M$183.1M$15MAdded$106.5M
VANGUARD FIDUCIARY TRUST CO1.65M$168.8MHeld
Bank of New York Mellon Corp1.62M$166M$31.2MAdded$26.1M
DUFF & PHELPS INVESTMENT MANAGEMENT CO1.58M$160.9M$30.2MAdded$29.8M
Russell Investments Group, Ltd.1.46M$148.4M$26.7MAdded$31.8M
Contour Asset Management LLC1.44M$147.6M$27.7MCut−$87.4M
ROYAL BANK OF CANADA1.41M$144.1M$24.7MAdded$37.4M
BANK OF AMERICA CORP /DE/1.4M$142.9M$26.9MAdded$17.6M
HSBC HOLDINGS PLC1.27M$130M$20.3MAdded$42.4M
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC1.24M$126.4M$23.8MAdded$6.45M
Amundi1.09M$111.5M$20.9MAdded$863.5K
SEI INVESTMENTS CO974.8K$99.6M$18.7MAdded$14.6M
Sumitomo Mitsui Trust Group, Inc.933.7K$95.4M$17.4MAdded$20.1M
Mitsubishi UFJ Asset Management Co., Ltd.908.4K$92.8M$15.9MAdded$22.9M
Swiss National Bank867.5K$88.6M$15.5MAdded$21.5M
Pictet Asset Management Holding SA864.7K$88.2M$16.5MCut−$102.2M
CIBC Bancorp USA Inc.828.8K$84.6MHeld
AMERICAN CENTURY COMPANIES INC815.8K$83.3M$7.6MAdded$50.5M
UBS Group AG801.4K$81.9M$15.3MAdded$15.8M
JANE STREET GROUP, LLC707.4K$72.3MNew
APG Asset Management US Inc.703.9K$71.1M$10.5MAdded$22.8M
BARCLAYS PLC673.8K$68.8M$12.9MAdded$8.36M
WELLS FARGO & COMPANY/MN658.5K$67.3M$12.2MAdded$14.4M
Welch & Forbes LLC652.1K$66.6M$12.5MAdded$12.2M
Vanguard Global Advisers, LLC647.8K$66.2MHeld
LPL Financial LLC621.2K$63.5M$11.9MAdded$10.8M
Epoch Investment Partners, Inc.616.5K$63M$11.8MAdded$10.7M
Universal- Beteiligungs- und Servicegesellschaft mbH590.5K$60.3M$11.2MAdded$8.28M
ADAGE CAPITAL PARTNERS GP, L.L.C.590.1K$60.3M$11.3MAdded$5.78M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.586.9K$59.9M$1.62MAdded$53M
RHUMBLINE ADVISERS578.5K$59.1M$11.1MAdded$10.1M
NOMURA ASSET MANAGEMENT CO LTD563.3K$57.5M$10.4MAdded$12.4M
WORLDQUANT MILLENNIUM ADVISORS LLC548K$56M$2.99MAdded$43M
Asset Management One Co., Ltd.547.5K$55.9M$10.7MAdded$9.98M
BAMCO INC /NY/525.3K$53.7MNew
BNP PARIBAS FINANCIAL MARKETS508.5K$51.9M$9.76MAdded$5.3M
VANGUARD ASSET MANAGEMENT, Ltd505K$51.6MHeld
DigitalBridge Group, Inc.504K$51.5MNew
California Public Employees Retirement System502.5K$51.3M$9.64MAdded$8.72M
Clark Capital Management Group, Inc.468.4K$47.8MNew
ALLIANCEBERNSTEIN L.P.565.3K$46.9M−$1Added$1.7M
National Pension Service429.4K$43.9M$8.24MAdded$1.63M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO423.7K$43.3M$3.68MAdded$27.4M
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM422.9K$43.2M$8.11MAdded$7.18M
BANK OF MONTREAL /CAN/406K$41.5M$7.79MAdded$5.28M
TEACHER RETIREMENT SYSTEM OF TEXAS394.7K$40.3M$6.41MAdded$12.6M
Rockefeller Capital Management L.P.389.1K$39.7M$7.38MAdded$6.14M
Point72 Asset Management, L.P.377.6K$38.6M$7.25MCut−$27M
Citadel375K$38.3M$7.2MCut−$54.6M
MILLENNIUM MANAGEMENT LLC374.5K$38.2M$7.19MCut−$2.32M
Aberdeen Group plc371.2K$37.9M$7MAdded$7.65M
NEUBERGER BERMAN GROUP LLC360.8K$36.8M$6.92MAdded$1.06M
Adelante Capital Management LLC356.9K$36.5M$6.51MAdded$8.32M
WELLINGTON MANAGEMENT GROUP LLP347.9K$35.5M$2MAdded$26.9M
Vanguard Investments Australia, Ltd.343.3K$35.1MHeld
Quantinno Capital Management LP322K$32.9M$3.21MAdded$19M
ADELL HARRIMAN & CARPENTER INC315.8K$32.3M$6.04MAdded$6.16M
CITIGROUP INC315.6K$32.2M$6.06MAdded$5.81M
Marble Harbor Investment Counsel, LLC300.5K$30.7M$5.77MAdded$4.64M
Ensign Peak Advisors, Inc297.3K$30.4M$1.43MAdded$24.2M
RAYMOND JAMES FINANCIAL INC295.1K$30.1M$5.66MCut−$240.3K
STRS OHIO287.8K$29.4M$5.52MCut−$4.95M
MACQUARIE GROUP LTD270.6K$27.6M$5.19MAdded$3.34M
Apollo Management Holdings, L.P.265.5K$27.1M$5.1MAdded$5.1M
AVIVA PLC263.2K$26.9M$4.92MAdded$5.64M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM262.5K$26.8M$5.04MAdded$5.04M
Swedbank AB260.3K$26.6M$5MAdded$2.96M
Cetera Investment Advisers260K$26.6M$4.77MAdded$5.94M
Heitman Real Estate Securities LLC259.6K$26.5M$4.98MCut−$14.2M
STIFEL FINANCIAL CORP255.3K$26.1M$4.36MAdded$7.23M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main251.5K$25.7M$4.83MCut−$15.4M
Schonfeld Strategic Advisors LLC248.9K$25.4M$4.02MAdded$8.06M
Americana Partners, LLC244.2K$24.9M$4.63MAdded$4.92M
VICTORY CAPITAL MANAGEMENT INC238.2K$24.3M$3.82MAdded$7.82M
Retirement Systems of Alabama227.8K$23.3M$4.37MAdded$4.35M
BLAIR WILLIAM & CO/IL225.2K$23M$4.32MAdded$3.24M
ENVESTNET ASSET MANAGEMENT INC224.8K$23M$3.01MAdded$9.96M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND214.9K$21.9M$224.2KAdded$21M
FEDERATED HERMES, INC.214.1K$21.9M$2.84MAdded$9.58M
REAVES W H & CO INC213.5K$21.8M$1.03MAdded$17.3M
Corient Private Wealth LLC212.3K$21.7M$4.02MAdded$4.13M
CAPTRUST FINANCIAL ADVISORS211.7K$21.6M$4.06MAdded$450.9K
Focus Partners Wealth207.5K$21.2M$3.81MAdded$2.94M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS202.3K$20.7M$3.16MAdded$7M
Zurcher Kantonalbank (Zurich Cantonalbank)198.8K$20.3M$3.81MAdded$3.27M
KLP KAPITALFORVALTNING AS189.9K$19.5M$3.12MAdded$6.13M
Hudson Bay Capital Management LP190.9K$19.5MNew
Brookstone Capital Management188.9K$19.3M$3.63MCut−$273.5K
BROOKFIELD Corp /ON/188.3K$19.2M$2.75MAdded$7.34M
NEW YORK STATE COMMON RETIREMENT FUND184.1K$18.8M$3.53MAdded$3.53M
TD Asset Management Inc181.3K$18.5M$3.46MAdded$3.55M
TWO SIGMA INVESTMENTS, LP179.2K$18.3M$3.44MCut−$5.77M
STATE OF WISCONSIN INVESTMENT BOARD176.5K$18M$3.32MAdded$3.67M
UNITED CAPITAL FINANCIAL ADVISORS, LLC175.7K$17.9M$3.32MAdded$3.6M
Resona Asset Management Co.,Ltd.180.6K$17.8M$2.73MAdded$3.65M
MANUFACTURERS LIFE INSURANCE COMPANY, THE173.5K$17.7M$3.33MAdded$2.8M
Moran Wealth Management, LLC173.4K$17.7M$3.33MAdded$1.52M
CIBC WORLD MARKET INC.168.4K$17.2M$3.23MCut−$54.3K
Pacer Advisors, Inc.167.2K$17.1M$3.21MCut−$1.45M
TECTONIC ADVISORS LLC165.8K$16.9M$3.12MAdded$3.43M
DANSKE BANK A/S164.2K$16.8M$3.12MAdded$3.29M
SG Capital Management LLC163.6K$16.7MNew
COMMONWEALTH EQUITY SERVICES, LLC156.7K$16M$3.01MAdded$2.18M
FIL Ltd150.7K$15.4M$742.9KAdded$12.2M
FRANKLIN RESOURCES INC148K$15.1M$2.44MAdded$4.58M
Vert Asset Management LLC146.4K$15M$2.7MAdded$3.26M
Chevy Chase Trust Holdings, LLC145.7K$14.9M$2.8MAdded$2.46M
ROYAL LONDON ASSET MANAGEMENT LTD142.7K$14.6M$2.74MAdded$2.68M
UNITED BANK141.6K$14.5M$2.72MAdded$2.11M
TCV Trust & Wealth Management, Inc.141.5K$14.5M$2.72MAdded$2.67M
BOOTHBAY FUND MANAGEMENT, LLC141.4K$14.4MNew
Sanctuary Advisors, LLC138.1K$14.1M$2.64MAdded$2.69M
TCW GROUP INC135.4K$13.8M$2.54MAdded$2.85M
Sargent Investment Group, LLC134.6K$13.7M$2.58MAdded$2.54M
Cander Asset Management LP133.3K$13.6M$2.56MCut−$3.21M
Creative Planning131.7K$13.4M$2.42MAdded$2.99M
APG Asset Management N.V.150.9K$13.4M$2.72MAdded$2.49M
TORONTO DOMINION BANK129.5K$13.2M$2.49MCut−$1.15M
Mutual Advisors, LLC129.1K$13.2M$2.36MAdded$2.99M
Mariner, LLC129K$13.2M$1.21MAdded$7.92M
Balyasny Asset Management L.P.128.7K$13.1M$2.47MCut−$4.01M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.128K$13.1M$13.1MAdded$13.1M
INTRINSIC EDGE CAPITAL MANAGEMENT LLC121.7K$12.4M$2.34MCut−$2.45M
Korea Investment CORP120K$12.3M$2.3MAdded$1.87M
Walleye Capital LLC119.9K$12.2MNew
Tredje AP-fonden119.8K$12.2M$577.3KAdded$9.74M
STOREBRAND ASSET MANAGEMENT AS119.6K$12.2M$2.29MAdded$34.2K
Mitsubishi UFJ Trust & Banking Corp117.5K$12M$2.24MAdded$2.31M
B&I Capital AG116.5K$11.9M$2.2MAdded$2.38M
Nippon Life Global Investors Americas, Inc.112.9K$11.6M$2.1MAdded$2.55M
State of Tennessee, Department of Treasury112.3K$11.5M$903.8KAdded$3.15M
OSAIC HOLDINGS, INC.110.5K$11.3M$2.12MAdded$1.05M
Sumitomo Mitsui DS Asset Management Company, Ltd109.7K$11.2M$1.97MAdded$2.7M
HighTower Advisors, LLC105.7K$10.8M$2.02MAdded$2.05M
IFM Investors Pty Ltd105.6K$10.8M$10.6MAdded$10.8M
NISA INVESTMENT ADVISORS, LLC101.4K$10.5M$1.95MAdded$841.7K
SUSQUEHANNA INTERNATIONAL GROUP, LLP102.1K$10.4M$1.58MAdded$3.61M
IEQ CAPITAL, LLC101.9K$10.4M$1.21MAdded$5.18M
Kestra Advisory Services, LLC101.3K$10.3M$1.94MAdded$1.96M
NEOS Investment Management LLC101.1K$10.3M$1.92MAdded$2.01M
CREDIT AGRICOLE S A101K$10.3M$1.94MAdded$1.12M
Lansforsakringar Fondforvaltning AB (publ)100.3K$10.2M$1.91MAdded$1.97M
BANK OF NOVA SCOTIA99.8K$10.2M$1.51MAdded$3.68M
State of New Jersey Common Pension Fund D99.4K$10.2M$1.88MAdded$2.02M
NATIONAL BANK OF CANADA /FI/95.1K$9.72M$1.83MCut−$2.6M
OVERSEA-CHINESE BANKING Corp Ltd92.4K$9.44M$1.77MAdded$1.41M
MERCER GLOBAL ADVISORS INC /ADV92.4K$9.43M$1.45MAdded$3.16M
UniSuper Management Pty Ltd91.9K$9.39M$1.76MAdded$1.5M
DNB Asset Management AS91.2K$9.32M$1.75MCut−$2.41M
Cerity Partners LLC89.5K$9.14M$921.3KAdded$5.16M
Eurizon Capital SGR S.p.A.89.6K$9.13M$1.41MAdded$2.99M
Varma Mutual Pension Insurance Co86.9K$8.88M$1.67MAdded$1.67M
Private Advisor Group, LLC85.3K$8.71M$1.64MAdded$1.55M
NISSAY ASSET MANAGEMENT CORP /JAPAN84.7K$8.66M$1.59MAdded$1.78M
PUBLIC SECTOR PENSION INVESTMENT BOARD84.2K$8.6M$1.44MAdded$2.36M
Chicago Capital, LLC84K$8.57M$1.6MAdded$1.68M
Raiffeisen Bank International AG87.7K$8.56M$918.7KAdded$3.18M
MIROVA83K$8.48MNew
Squarepoint Ops LLC81.6K$8.34M$745KAdded$5.12M
M&T Bank Corp81.5K$8.32M$1.56MAdded$1.39M
Qube Research & Technologies Ltd81.5K$8.32MNew
ADAMS DIVERSIFIED EQUITY FUND, INC.80.8K$8.25MNew
Czech National Bank80.6K$8.23M$1.5MAdded$1.76M
ARIZONA STATE RETIREMENT SYSTEM80.4K$8.21M$1.54MAdded$1.49M
FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND79.9K$8.16M$984.9KAdded$3.91M
SALEM INVESTMENT COUNSELORS INC78.1K$7.98M$1.48MAdded$1.54M
MetLife Investment Management, LLC77.5K$7.91M$1.49MAdded$1.35M
STATE OF MICHIGAN RETIREMENT SYSTEM77.2K$7.89M$1.48MAdded$1.47M
Allworth Financial LP76.3K$7.8M$1.47MAdded$1.34M
Azimuth Capital Investment Management LLC75.2K$7.68M$1.38MAdded$1.71M
&PARTNERS73.4K$7.49M$1.41MAdded$1.41M
CIBC Asset Management Inc72K$7.35M$1.38MAdded$1.39M
NORDEA INVESTMENT MANAGEMENT AB73K$7.32M$1.17MAdded$1.67M
INTACT INVESTMENT MANAGEMENT INC.71.6K$7.31M$1.37MAdded$1.37M
Wealthfront Advisers LLC69.8K$7.13M$1.29MAdded$1.53M
HOURGLASS CAPITAL, LLC69.7K$7.12M$1.34MAdded$478.2K
SEB Asset Management AB69.2K$7.07MHeld
PNC Financial Services Group, Inc.68.6K$7M$1.17MAdded$1.93M
FORESIGHT CAPITAL MANAGEMENT ADVISORS, INC.68.3K$6.97M$1.31MCut−$56.1K
MML INVESTORS SERVICES, LLC67.7K$6.92M$1.25MAdded$1.51M
Mirae Asset Global Investments Co., Ltd.67.3K$6.87M$1.19MAdded$1.74M
LEE DANNER & BASS INC67.1K$6.86M$1.25MAdded$1.45M
USS Investment Management Ltd66.7K$6.82M$1.24MAdded$1.46M
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO66.7K$6.81M$1.27MAdded$1.34M
Engineers Gate Manager LP66.4K$6.78M$1.27MCut−$6.45M
WOODSTOCK CORP65.5K$6.69M$1.22MAdded$1.4M
QRG CAPITAL MANAGEMENT, INC.65K$6.63M$977.1KAdded$2.41M
PFA Pension, Forsikringsaktieselskab63.7K$6.51M$1.19MAdded$1.21M
ASR Vermogensbeheer N.V.61.9K$6.33M$1.17MAdded$1.29M
Swiss Life Asset Management Ltd60.6K$6.19M$1.16MAdded$1.1M
PEAK6 LLC60.4K$6.17M$102KAdded$5.73M
EASTERLY INVESTMENT PARTNERS LLC62K$6.11M$964.5KAdded$8.95K
VOYA INVESTMENT MANAGEMENT LLC58.2K$5.95M$1.12MAdded$1.11M
Osmosis Investment Management UK Ltd57.7K$5.94M$336.5KAdded$4.47M
Woodline Partners LP57.9K$5.91M$966.3KAdded$1.73M
XPONANCE LLC56K$5.72M$938.3KAdded$1.66M
Allspring Global Investments Holdings, LLC56.5K$5.7M$600.2KAdded$2.88M
FIRST TRUST ADVISORS LP55.7K$5.69M$1.03MAdded$1.24M
Federation des caisses Desjardins du Quebec54.9K$5.61M$961.3KAdded$1.45M
ProShare Advisors LLC54.5K$5.57M$1.05MAdded$51.4K
Candriam S.C.A.53.8K$5.5M$1.03MAdded$425.9K
Oak Thistle LLC53.6K$5.48MNew
CWM, LLC53.6K$5.47M$2.21MAdded$5.47M
Werlinich Asset Management, LLC52K$5.31M$974.8KAdded$982.5K
New Age Alpha Advisors, LLC51.6K$5.27M$990KCut−$528.4K
Hennion & Walsh Asset Management, Inc.51K$5.21M$979.6KAdded$588.2K
First National Trust Co50.6K$5.17M$971.4KAdded$917.9K
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.50.5K$5.15M$968.5KAdded$503K
Advisors Asset Management, Inc.50.4K$5.15M$937.7KAdded$1.09M
NIA IMPACT ADVISORS, LLC49.9K$5.09M$957KAdded$782.6K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC53.4K$5.09M$554KAdded$454.4K
Vanguard Personalized Indexing Management, LLC49.5K$5.05M$847.1KAdded$1.39M
Utah Retirement Systems47.7K$4.87M$915.1KAdded$849.4K
RB Capital Management, LLC47.4K$4.84M$906.1KAdded$921.1K
Ethic Inc.45.9K$4.69M$881.3KAdded$686.3K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC45.6K$4.66M$622.7KAdded$1.97M
Police & Firemen's Retirement System of New Jersey45.1K$4.61M$862.6KAdded$880.8K
Steward Partners Investment Advisory, LLC44.8K$4.57M$822.7KAdded$1.02M
NEW YORK LIFE INVESTMENT MANAGEMENT LLC44.2K$4.51M$826.3KAdded$942.2K
Trinity Legacy Partners, LLC38.9K$4.43M$1.21MAdded$1.15M
JONES FINANCIAL COMPANIES LLLP44.5K$4.38M$354.6KAdded$2.47M
Baird Financial Group, Inc.42.7K$4.36M$819.6KAdded$555.5K
Anson Funds Management LP42.2K$4.31MNew
Venture Visionary Partners LLC42.2K$4.31M$686.3KAdded$1.34M
Rakuten Investment Management, Inc.43.9K$4.28M$581.9KAdded$1.07M
Moors & Cabot, Inc.41.3K$4.22M$792KAdded$696.5K
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp40.7K$4.16M$781.8KCut−$174.6K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.