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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.

Q2 2022 vs. Q1 2022

How the institutions holding Iridium Communications Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of IRDM: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders3117310+6
Shares109.6M762.5K108.3M−518.5K (−0.5%)
Value$4.41B$30.7M$4.09B−$289.0M (−6.6%)

7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Iridium Communications Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to IRDM in Q2 2022
InstitutionSharesValue% of portfolio
Tudor Investment Corp Et Al113,870$4.28M0.13%
Advisors Asset Management, Inc.54,592$2.05M0.04%
Cunning Capital Partners, LP45,860$1.72M1.33%
Mirae Asset Global Investments Co., Ltd.36,691$1.38M0.00%
Burney Co32,930$1.24M0.07%
SEI Investments Co31,955$1.20M0.00%
Hillsdale Investment Management Inc.22,200$834.0K0.07%
Cresset Asset Management, LLC21,825$820.0K0.01%
Franklin Resources Inc21,635$812.0K0.00%
Summit Global Investments20,923$786.0K0.07%
Schroder Investment Management Group18,981$710.0K0.00%
Walleye Capital LLC18,107$680.0K0.02%
Wellington Management Group LLP17,471$656.0K0.00%
Quantbot Technologies LP15,215$571.0K0.05%
KBC Group NV14,945$561.0K0.00%
Balyasny Asset Management LLC14,277$536.0K0.00%
United Services Automobile Association14,143$531.0K0.01%
Merit Financial Group, LLC12,555$472.0K0.01%
Ontario Teachers Pension Plan Board9,334$351.0K0.00%
Delphia (USA) Inc.8,662$325.0K0.22%
Corton Capital Inc.7,822$294.0K0.28%
Bayesian Capital Management, LP7,800$293.0K0.05%
Amundi6,882$266.0K0.00%
Flynn Zito Capital Management, LLC6,778$255.0K0.14%
Quantinno Capital Management LP5,945$223.0K0.03%
Ergoteles LLC5,870$220.0K0.01%
Globeflex Capital L P3,584$135.0K0.03%
Acadian Asset Management LLC3,407$128.0K0.00%
Counterpoint Mutual Funds LLC3,407$128.0K0.09%
Harbour Investments, Inc.1,000$38.0K0.00%
SeaCrest Wealth Management, LLC1,000$38.0K0.00%
Ronald Blue Trust, Inc.521$21.0K0.00%
Riverview Trust Co388$15.0K0.01%
Truvestments Capital LLC205$8.00K0.00%
Total Clarity Wealth Management, Inc.175$7.00K0.00%
Crewe Advisors LLC110$4.00K0.00%
Asset Dedication, LLC40$2.00K0.00%
Hexagon Capital Partners LLC51$2.00K0.00%
Bell Investment Advisors, Inc64$2.00K0.00%
Princeton Global Asset Management LLC25$1.00K0.00%
Steward Financial Group LLC13$00.00%

Sold out (35)

Institutions that held Iridium Communications Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (7)

Institutions that held Iridium Communications Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IRDM in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC402,863$16.2M
Susquehanna Fundamental Investments, LLC149,473$6.03M
Amalgamated Financial Corp.86,307$3.48M
NN Investment Partners Holdings N.V.65,531$2.64M
Virginia Retirement Systems Et Al44,300$1.79M
Teachers Retirement System of the State of Kentucky14,000$564.0K
SJS Investment Consulting Inc.4$0