Iridium Communications Inc. - IRDM

Sector: Communication Services · Industry: Communications Services, NEC

Website: No information yet · Social: No information yet

Company profile

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Q4 2025 · Q3 2025

Value (USD)

Total reported value ($000)

$1.652B

QoQ value delta ($000)

-$131.5M (-7.37%)

Implied price effect (QoQ)

-1.39%

Total shares

95,039,557

QoQ shares delta

-6,135,965 (-6.06%)

Total shares held by funds (by quarter)

Interactive chart by TradingView.

Top 25 only Full list

Early Q1 2026 data: only 1 institutional holders reported so far. More will appear as funds file with the SEC.

Manager	Value ($000)	Shares	% of 13F
BlackRock, Inc.	241,428	13,891,150	0.0%
VANGUARD GROUP INC	176,532	10,157,227	0.0%
Silver Heights Capital Management Inc	91,264	5,251,133	36.21%
STATE STREET CORP	82,759	4,761,749	0.0%
AMERICAN CENTURY COMPANIES INC	53,507	3,078,679	0.03%
ARK Investment Management LLC	49,543	2,850,606	0.33%
GOLDMAN SACHS GROUP INC	40,376	2,323,170	0.0%
Gotham Asset Management, LLC	40,143	2,309,750	0.15%
DIMENSIONAL FUND ADVISORS LP	36,379	2,093,124	0.01%
GEODE CAPITAL MANAGEMENT, LLC	33,165	1,907,797	0.0%
Man Group plc	32,179	1,851,528	0.05%
MORGAN STANLEY	31,200	1,795,202	0.0%
CITADEL ADVISORS LLC	24,391	1,403,415	0.0%
Pacer Advisors, Inc.	23,614	1,358,706	0.06%
UBS Group AG	22,128	1,273,219	0.0%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	20,963	1,206,189	0.0%
VAN ECK ASSOCIATES CORP	20,931	1,204,302	0.02%
Bank of New York Mellon Corp	20,399	1,173,761	0.0%
Sumitomo Mitsui Trust Group, Inc.	20,338	1,170,252	0.01%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	20,082	1,155,467	0.01%
Amova Asset Management Americas, Inc.	19,418	1,117,952	0.22%
MILLENNIUM MANAGEMENT LLC	18,027	1,037,281	0.01%
Invesco Ltd.	17,279	994,205	0.0%
BARCLAYS PLC	17,047	980,847	0.0%
NORTHERN TRUST CORP	16,935	974,401	0.0%