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Iridium Communications Inc.

IRDM
Exchange
Nasdaq
Industry
Communications Services, NEC
SEC CIK
0001418819

In the last 90 days, Iridium Communications Inc. insiders filed 0 open-market purchases and 8 sales; 484 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; ARK Invest is the only superinvestor holding it.

Q4 2022 vs. Q3 2022

How the institutions holding Iridium Communications Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of IRDM: Q3 2022 compared with Q4 2022
MeasureQ3 2022Of which not filed for Q4 2022Q4 2022Change
Holders3304365+39
Shares106.7M118.8K104.4M−2.18M (−2.0%)
Value$4.73B$5.27M$5.37B+$638.7M (+13.5%)

4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (61)

Institutions that held Iridium Communications Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to IRDM in Q4 2022
InstitutionSharesValue% of portfolio
SG Capital Management LLC171,058$8.79M5.23%
Intrinsic Edge Capital Management LLC140,000$7.20M0.77%
Putnam Investments LLC134,103$6.89M0.01%
HRT Financial LP91,738$4.71M0.07%
Barometer Capital Management Inc.76,700$3.94M1.16%
Lisanti Capital Growth, LLC48,450$2.49M0.34%
Brookfield Asset Management Inc.33,868$1.74M0.01%
Osterweis Capital Management Inc23,480$1.21M0.09%
Legato Capital Management LLC20,147$1.04M0.20%
Aquatic Capital Management LLC16,700$858.0K0.06%
Tfo-TDC, LLC12,206$779.9K0.19%
Private Advisory Group LLC14,427$741.5K0.16%
Inceptionr LLC11,845$608.8K0.32%
Bank Julius Baer & Co. Ltd, Zurich11,452$589.0K0.00%
Graham Capital Management, L.P.11,074$569.2K0.02%
Duality Advisers, LP10,748$552.4K0.06%
CI Private Wealth, LLC10,250$526.9K0.00%
National Asset Management, Inc.8,762$450.4K0.01%
Centiva Capital, LP8,012$411.8K0.03%
Marshall Wace, LLP7,524$386.7K0.00%
Occudo Quantitative Strategies LP7,517$386.4K0.05%
Moors & Cabot, Inc.6,500$334.1K0.02%
McGowan Group Asset Management, Inc.6,206$319.0K0.05%
Level Four Advisory Services, LLC5,848$300.6K0.02%
Coldstream Capital Management Inc5,425$278.8K0.01%
Bridgefront Capital, LLC4,945$254.2K0.18%
Prudent Man Advisors, LLC4,891$251.0K0.10%
SPC Financial, Inc.4,715$242.4K0.03%
JustInvest LLC4,457$229.1K0.01%
ExodusPoint Capital Management, LP4,309$221.0K0.00%
HSBC Holdings PLC4,193$215.2K0.00%
Pathstone Family Office, LLC10,059$212.4K0.00%
Panagora Asset Management Inc4,079$209.7K0.00%
Mayflower Financial Advisors, LLC4,054$208.4K0.03%
Verdence Capital Advisors LLC4,006$205.9K0.03%
Pinnacle Wealth Management Advisory Group, LLC4,000$205.6K0.03%
Center For Asset Management LLC3,900$200.5K0.19%
Quantbot Technologies LP3,035$156.0K0.01%
Advisory Services Network, LLC1,726$88.7K0.00%
Point72 Middle East FZE1,238$63.6K0.00%
Cary Street Partner Investment Advisory LLC1,103$56.7K0.00%
Montag A & Associates Inc800$41.1K0.00%
ICA Group Wealth Management, LLC622$36.4K0.01%
Grey Fox Wealth Advisors, LLC575$29.6K0.02%
Dark Forest Capital Management LP560$28.8K0.01%
Belpointe Asset Management LLC554$28.4K0.00%
GWM Advisors LLC494$25.4K0.00%
Proequities, Inc.133$6.84K0.00%
AXS Investments LLC94$4.83K0.00%
Comerica Securities,inc.80$4.11K0.00%
Beaird Harris Wealth Management, LLC45$2.31K0.00%
Steward Financial Group LLC42$2.00K0.00%
AdvisorNet Financial, Inc32$1.65K0.00%
Fortis Capital Advisors, LLC31$1.59K0.00%
Accurate Wealth Management, LLC21$1.26K0.00%
Farther Finance Advisors, LLC21$1.08K0.00%
Baker Avenue Asset Management, LP15$7710.00%
Romano Brothers and Company10$5140.00%
EWG Elevate Inc.8$4110.00%
Ci Investments Inc.7$00.00%
Retirement Group, LLC5$00.00%

Sold out (22)

Institutions that held Iridium Communications Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Not filed for Q4 2022 yet (4)

Institutions that held Iridium Communications Inc. at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IRDM in Q3 2022 that haven't filed for Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Eaton Vance Management100,591$4.46M
Doyle Wealth Management10,000$444.0K
American Portfolios Advisors6,769$300.3K
Wipfli Financial Advisors LLC,1,457$65.0K