13F

Stock

Iridium Communications Inc.

IRDM · held by 324 managers

Reported value

$1.56B

Holders

324

+5 new · −3 exited

Holders’ est. mark

−$266.5K

Price effect on 10 books still in the name

Largest holder

$241.4M

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.13.9M$241.4MHeld
Vanguard10.2M$176.5MHeld
Silver Heights Capital Management Inc5.25M$91.3MHeld
State Street4.76M$82.8MHeld
AMERICAN CENTURY COMPANIES INC3.08M$53.5MHeld
ARK Investment Management LLC2.85M$49.5MHeld
GOLDMAN SACHS GROUP INC2.32M$40.4MHeld
Gotham Asset Management, LLC2.31M$40.1MHeld
DIMENSIONAL FUND ADVISORS LP2.09M$36.4MHeld
GEODE CAPITAL MANAGEMENT, LLC1.91M$33.2MHeld
Man Group plc1.85M$32.2MHeld
MORGAN STANLEY1.8M$31.2M−$143.6KCut−$894.9K
Pacer Advisors, Inc.1.36M$23.6MHeld
UBS Group AG1.27M$22.1MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.21M$21MHeld
Bank of New York Mellon Corp1.17M$20.4MHeld
Sumitomo Mitsui Trust Group, Inc.1.17M$20.3MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1.16M$20.1MHeld
Citadel1.14M$19.8MHeld
Amova Asset Management Americas, Inc.1.12M$19.4MHeld
MILLENNIUM MANAGEMENT LLC1.04M$18MHeld
Invesco Ltd.994.2K$17.3MHeld
BARCLAYS PLC980.8K$17M−$43KAdded$7.66M
NORTHERN TRUST CORP974.4K$16.9MHeld
SCHRODER INVESTMENT MANAGEMENT GROUP954.7K$16.7MHeld
Select Equity Group, L.P.835.9K$14.5MHeld
VOLORIDGE INVESTMENT MANAGEMENT, LLC812K$14.1MHeld
JUPITER ASSET MANAGEMENT LTD808.4K$14MHeld
TWO SIGMA INVESTMENTS, LP700.5K$12.2MHeld
TUDOR INVESTMENT CORP ET AL666K$11.6M−$52.9KAdded$36K
PINNACLE ASSOCIATES LTD606.4K$10.5MHeld
Nuveen, LLC599.4K$10.4MHeld
Defiance ETFs, LLC565.2K$9.9MHeld
JPMORGAN CHASE & CO546K$9.49MHeld
Trexquant Investment LP531.6K$9.24MHeld
BROWN ADVISORY INC512.4K$8.9MHeld
Qube Research & Technologies Ltd506.6K$8.8MHeld
PRINCIPAL FINANCIAL GROUP INC497.6K$8.65MHeld
Icahn Capital479.1K$8.3MHeld
Fidelity459.9K$7.99MHeld
FIRST TRUST ADVISORS LP428.3K$7.44MHeld
Bridgewater419.8K$7.3MHeld
Legal & General Group Plc410.9K$7.14MHeld
Mitsubishi UFJ Asset Management Co., Ltd.396.6K$7.04MHeld
CAPITAL FUND MANAGEMENT S.A.378.6K$6.58MHeld
PUBLIC SECTOR PENSION INVESTMENT BOARD362.5K$6.3MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC360.8K$6.27MHeld
TWO SIGMA ADVISERS, LP353.8K$6.15MHeld
RAYMOND JAMES FINANCIAL INC327.3K$5.69MHeld
VICTORY CAPITAL MANAGEMENT INC322.5K$5.61MHeld
Russell Investments Group, Ltd.308.3K$5.36MHeld
STIFEL FINANCIAL CORP302.8K$5.26MHeld
Crossmark Global Holdings, Inc.291.5K$5.07MHeld
JANUS HENDERSON GROUP PLC279.4K$4.86MHeld
NORDEA INVESTMENT MANAGEMENT AB267.6K$4.63MHeld
Point72 Asset Management, L.P.248.5K$4.32MHeld
DARK FOREST CAPITAL MANAGEMENT LP248K$4.31MHeld
BLAIR WILLIAM & CO/IL235K$4.08MHeld
RHUMBLINE ADVISERS224.5K$3.9MHeld
BANK OF AMERICA CORP /DE/216.4K$3.76M−$17.3KCut−$23.8M
BAMCO INC /NY/200K$3.48MHeld
AMERIPRISE FINANCIAL INC197.5K$3.43MHeld
ArchPoint Investors197.1K$3.43MHeld
Carolina Wealth Advisors, LLC196.1K$3.41MHeld
Balyasny Asset Management L.P.190.6K$3.31MHeld
Swiss National Bank188.7K$3.28MHeld
BNP PARIBAS FINANCIAL MARKETS184.1K$3.2MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS177.7K$3.09MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP171.8K$2.99MHeld
ALLIANCEBERNSTEIN L.P.169.1K$2.94MHeld
WORLDQUANT MILLENNIUM ADVISORS LLC153.9K$2.68MHeld
Squarepoint Ops LLC153.8K$2.67MHeld
Engineers Gate Manager LP151.6K$2.63MHeld
Retirement Systems of Alabama151.4K$2.63MHeld
MARSHALL WACE, LLP148.8K$2.59MHeld
Holocene Advisors, LP141.1K$2.45MHeld
Amundi138.9K$2.41MHeld
PDT Partners, LLC138.2K$2.4MHeld
VOYA INVESTMENT MANAGEMENT LLC113.5K$1.97MHeld
ICON ADVISERS INC/CO109.5K$1.9MHeld
ExodusPoint Capital Management, LP109.2K$1.9MHeld
Inspire Investing, LLC109.2K$1.9MHeld
JANE STREET GROUP, LLC103.3K$1.8MHeld
Paralel Advisors LLC97.9K$1.7MHeld
PRUDENTIAL FINANCIAL INC96.7K$1.68MHeld
Universal- Beteiligungs- und Servicegesellschaft mbH96.1K$1.68MHeld
Weiss Asset Management LP96.5K$1.68MNew
INTECH INVESTMENT MANAGEMENT LLC92.9K$1.61MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM91.7K$1.59MHeld
CITIGROUP INC89.4K$1.55MHeld
Advisors Asset Management, Inc.87.4K$1.52MHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM85.4K$1.48MHeld
Verition Fund Management LLC84.4K$1.47MHeld
Elo Mutual Pension Insurance Co83.7K$1.45MHeld
Connor, Clark & Lunn Investment Management Ltd.79.9K$1.39MHeld
STATE OF WISCONSIN INVESTMENT BOARD79.5K$1.38MHeld
D. E. Shaw & Co., Inc.65.4K$1.14MHeld
CANADA PENSION PLAN INVESTMENT BOARD64.5K$1.12MHeld
GILDER GAGNON HOWE & CO LLC63.6K$1.11MHeld
IMC-Chicago, LLC63.1K$1.1MHeld
WEDGE CAPITAL MANAGEMENT L L P/NC62.4K$1.08MHeld
XTX Topco Ltd57.1K$992.6KHeld
State of Tennessee, Department of Treasury48.7K$970KHeld
VARCOV Co.54.5K$946.7KHeld
Pathstone Holdings, LLC53.1K$922.7KHeld
NATIXIS52.2K$906.8KHeld
WELLS FARGO & COMPANY/MN49.9K$867KHeld
Numerai GP LLC48.8K$848.9KHeld
LPL Financial LLC48.4K$841.2KHeld
Louisiana State Employees Retirement System48K$834.2KHeld
MACQUARIE GROUP LTD44.5K$774.2KHeld
HSBC HOLDINGS PLC44.4K$771.7KHeld
NEW YORK STATE COMMON RETIREMENT FUND43.5K$756.8KHeld
Quantinno Capital Management LP41.8K$726.7KHeld
COMERICA BANK41.6K$723.1KHeld
WINTON GROUP Ltd41.3K$717.8KHeld
Brevan Howard Capital Management LP41.2K$716.9KHeld
Creative Planning41K$712.7KHeld
WealthTrust Axiom LLC40.5K$703.8KHeld
Police & Firemen's Retirement System of New Jersey40.4K$703KHeld
SEI INVESTMENTS CO39.8K$691KHeld
Jaffetilchin Investment Partners, LLC36.5K$634.9KHeld
Susquehanna Portfolio Strategies, LLC36.1K$627.2KHeld
Horizon Investments, LLC35.3K$614.1KHeld
ROYAL BANK OF CANADA34.3K$596KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)33.4K$580.4KHeld
Walleye Trading LLC32.1K$557.5KHeld
YOUSIF CAPITAL MANAGEMENT, LLC28.3K$540.8KHeld
Aquatic Capital Management LLC30.8K$535KHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO29.9K$519.2KHeld
EntryPoint Capital, LLC28.5K$495.5KHeld
AdvisorShares Investments LLC28.3K$491.8KHeld
LECAP ASSET MANAGEMENT LTD27.7K$481.1KHeld
CULLEN INVESTMENT GROUP, LTD.24.3K$470.4KHeld
Skylands Capital, LLC26.8K$465.8KHeld
ARIZONA STATE RETIREMENT SYSTEM26.5K$461.3KHeld
Vest Financial, LLC26.2K$455.7KHeld
Versor Investments LP25.5K$442.9KHeld
Vontobel Holding Ltd.25.4K$442.1KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC23.8K$439KHeld
NEUBERGER BERMAN GROUP LLC24.6K$426.8KHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND24K$417.1KHeld
BBR PARTNERS, LLC22.8K$396.4KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22.8K$395.7KHeld
HANCOCK WHITNEY CORP22.5K$390.3KHeld
Marex Group plc21.8K$378.1KNew
COMMONWEALTH EQUITY SERVICES, LLC21.4K$371.9KHeld
PharVision Advisers, LLC21.3K$370.2KHeld
Y-Intercept (Hong Kong) Ltd21.1K$367.1KHeld
KLP KAPITALFORVALTNING AS21K$365KHeld
Advisory Services Network, LLC20.9K$363.4KHeld
Maryland State Retirement & Pension System20.4K$355KHeld
Polymer Capital Management (US) LLC20.3K$352.2KHeld
AlphaQuest LLC19.7K$342.5KHeld
Cresset Asset Management, LLC19.7K$342.5K−$1.58KCut−$1.56K
LAFFER TENGLER INVESTMENTS, INC.19.3K$334.9KHeld
Leonteq Securities AG19.2K$333.6K−$859Added$146.2K
Campbell & CO Investment Adviser LLC19.2K$333.6KHeld
Bayforest Capital Ltd19.1K$332.7KHeld
HighTower Advisors, LLC18.5K$321.8KHeld
Tower Research Capital LLC (TRC)18.5K$321KHeld
MACKENZIE FINANCIAL CORP18.3K$320.1KHeld
MCDONALD PARTNERS LLC17.6K$305.9KHeld
CreativeOne Wealth, LLC17.4K$303.1KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE17.4K$303KHeld
TORONTO DOMINION BANK17K$295.9KHeld
Headlands Technologies LLC16.8K$292.8KHeld
OSAIC HOLDINGS, INC.16.8K$291.9KHeld
BANK OF MONTREAL /CAN/15.7K$272.4KHeld
J. Goldman & Co LP15K$260.7KHeld
Pictet Asset Management Holding SA14.2K$247.1KHeld
CHILDRESS CAPITAL ADVISORS, LLC13.5K$234.6KHeld
Swiss Life Asset Management Ltd13.5K$234KNew
Summit Trail Advisors, LLC12.8K$223KHeld
DIVERSIFIED TRUST CO12.7K$221.2KHeld
LAZARD ASSET MANAGEMENT LLC12K$208.6KHeld
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC12K$208.1KHeld
M&T Bank Corp11.9K$207.8KHeld
Empowered Funds, LLC11.3K$197.3KHeld
MERCER GLOBAL ADVISORS INC /ADV11.1K$193.1KHeld
Inspire Advisors, LLC11K$191.4KHeld
CIM INVESTMENT MANAGEMENT INC10K$174.5KHeld
SHERBROOKE PARK ADVISERS LLC10K$173.9KHeld
WEALTH EFFECTS LLC10K$173.8KHeld
DEUTSCHE BANK AG\9.39K$163.3KHeld
New Age Alpha Advisors, LLC8.86K$154.1KHeld
SIMPLEX TRADING, LLC8.79K$152.7KHeld
Keating Financial Advisory Services, Inc.8.65K$150.3KHeld
Walleye Capital LLC8.64K$150.2KHeld
Cetera Investment Advisers8.42K$146.4KHeld
US BANCORP \DE\8.37K$145.5KHeld
NISA INVESTMENT ADVISORS, LLC8.34K$144.9KHeld
Ensign Peak Advisors, Inc6.87K$119.4KHeld
Allworth Financial LP5.68K$98.7K−$408Added$9.53K
WEXFORD CAPITAL LP5.34K$92.8KHeld
Sterling Capital Management LLC5.06K$87.9KHeld
Medallion Wealth Advisors, LLC5K$86.9K−$400Cut−$400
Salomon & Ludwin, LLC4.71K$85.3KHeld
PNC Financial Services Group, Inc.4.57K$79.4KHeld
Millstone Evans Group, LLC4.51K$78.5KHeld
PFS Partners, LLC4K$69.5KHeld
Steward Partners Investment Advisory, LLC3.05K$53KHeld
SBI Securities Co., Ltd.2.76K$48KHeld
BROWN BROTHERS HARRIMAN & CO2.5K$43.5KHeld
Founders Capital Management2.5K$43.5KHeld
JONES FINANCIAL COMPANIES LLLP2.36K$41KHeld
Blue Trust, Inc.2.3K$39.9KHeld
STRS OHIO2.2K$38.3KHeld
MetLife Investment Management, LLC1.85K$32.2KHeld
Pinnacle Wealth Planning Services, Inc.1.83K$31.8KHeld
MAI Capital Management1.62K$28.2KHeld
Kestra Advisory Services, LLC1.53K$26.6KHeld
Quarry LP1.44K$25KHeld
QUADRANT CAPITAL GROUP LLC1.43K$24.9KHeld
FIFTH THIRD BANCORP1.37K$23.8KHeld
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA1.35K$23.5KHeld
Torren Management, LLC1.33K$23KHeld
Mirae Asset Global Investments Co., Ltd.1.28K$22.3KHeld
Plato Investment Management Ltd1.27K$22.2KHeld
Farther Finance Advisors, LLC1.25K$21.7KHeld
Parkside Financial Bank & Trust1.23K$21.4KHeld
VAN ECK ASSOCIATES CORP1.2M$20.9KHeld
Essential Partners LLC1.1K$19.2KNew
Pinnacle Holdings, LLC1.05K$18.3KHeld
UMB Bank, n.a.1.01K$17.6KHeld
HARBOR INVESTMENT ADVISORY, LLC1K$17.4KHeld
Penserra Capital Management LLC853.2K$14.8KHeld
Global Retirement Partners, LLC833$14.5KHeld
SageView Advisory Group, LLC808$14KHeld
GAMMA Investing LLC805$14KHeld
Eurizon Capital SGR S.p.A.799$14KHeld
Parallel Advisors, LLC792$13.8KHeld
EverSource Wealth Advisors, LLC762$13.2KHeld
Ancora Advisors LLC735$12.8KHeld
NATIONAL BANK OF CANADA /FI/719$12.5KHeld
SIGNATUREFD, LLC533$9.26KHeld
DANSKE BANK A/S500$8.69K−$6.4KCut−$14.3K
CoreCap Advisors, LLC500$8.69KHeld
Arax Advisory Partners482$8.38KHeld
Federation des caisses Desjardins du Quebec440$7.64KHeld
Maxi Investments CY Ltd424K$7.37KHeld
NewEdge Advisors, LLC402$6.99KHeld
AMERIFLEX GROUP, INC.400$6.95KHeld
Versant Capital Management, Inc340$5.91KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC332$5.86KHeld
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC320$5.56KHeld
IFP Advisors, Inc315$5.47K−$17Added$1.6K
Larson Financial Group LLC311$5.41KHeld
TD Waterhouse Canada Inc.300$5.21KHeld
SJS Investment Consulting Inc.248$4.31KHeld

Who left

Positions as of Q4 2025. 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.