IRIDIUM COMMUNICATIONS INC

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IRDM·46269C102·US·Common Stock·Communication Services - Telecom Services-Activist

IRDM (IRIDIUM COMMUNICATIONS INC) is held by 191 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($737.6M), AQR CAPITAL MANAGEMENT LLC ($374.3M), VANGUARD PORTFOLIO MANAGEMENT LLC ($298.4M). Net institutional sentiment: Mixed.

191

Holders

(15 Elite)

$4.1B

Total Value

58% (202)

Consensus

117 buying - 85 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)30

Insider (Form 4)53

Activist (13D/13G)36

Congressional (STOCK Act)32

Holder Quality

55

★★★★★

Elite

23

★★★★

Strong

63

★★★

Solid

21

★★

Below

24

★

Weak

Held by 191 funds

15 elite

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Aug 21, 2026 · Activists Aug 13, 2026 · Congress none

InsiderMEMcBride Suzanne E.Gift 17K shAug 20, 2026

InsiderFTFITZPATRICK THOMASSell $740KAug 18, 2026

InsiderMAMorgan Kathleen A.Sell $1.6MAug 17, 2026

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Top Holders

Top Holders (191)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	13.4M(-3.5%)	$737.6M	0.0%	+83.81%	0
AQR CAPITAL MANAGEMENT LLC	Increased	6.8M(+134.7%)	$374.3M	0.1%	+13.68%	60
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	5.4M(-10.7%)	$298.4M	0.0%	+96.67%	0
AMERICAN CENTURY COMPANIES INC	Increased	4.9M(+40.0%)	$266.4M	0.1%	+36.17%	49
STATE STREET CORP	Decreased	4.7M(-6.3%)	$259.6M	0.0%	+35.95%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	4.2M(+2.9%)	$232.1M	0.0%	+89.70%	32
GAGotham Asset Management, LLC	Decreased	2.5M(-25.0%)	$137.9M	0.3%	+130.49%	0
DIMENSIONAL FUND ADVISORS LP	Increased	2.4M(+9.2%)	$129.3M	0.0%	-5.46%	33
GEODE CAPITAL MANAGEMENT, LLC	Increased	2M(+1.9%)	$112.2M	0.0%	+73.48%	31
MORGAN STANLEY	Decreased	1.5M(-4.2%)	$83.2M	0.0%	+76.66%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	1.3M(-3.5%)	$72.3M	0.0%	+77.52%	0
ARK Investment Management LLC	Decreased	1.2M(-29.6%)	$66.6M	0.4%	+66.46%	0
Bank of New York Mellon Corp	Decreased	1.1M(-0.6%)	$62.8M	0.0%	+39.89%	0
UBS Group AG	Decreased	1M(-21.7%)	$55.2M	0.0%	+92.85%	0
BALYASNY ASSET MANAGEMENT L.P.	Increased	967,572(+683.1%)	$53.1M	0.1%	-5.67%	47
Invesco Ltd.	Decreased	908,134(-8.1%)	$49.8M	0.0%	+55.48%	0
NORTHERN TRUST CORP	Decreased	854,112(-1.1%)	$46.8M	0.0%	+62.22%	0
JPMORGAN CHASE & CO	Increased	789,191(+11.4%)	$43.3M	0.0%	+82.40%	32
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Decreased	754,424(-31.5%)	$41.4M	0.0%	+132.21%	0
GOLDMAN SACHS GROUP INC	Decreased	726,762(-21.7%)	$39.9M	0.0%	+165.29%	0

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IRDMIRIDIUM COMMUNICATIONS INC

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer