Iridium Communications Inc. IRDM

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43.87 USD +0.13 (+0.30%)

At closeNov 3, 2026, 4:08 PM EST

44.06 +0.19 +0.43%

After hours · Nov 3, 4:08 PM ET

43.81 Day range 44.89

15.65 52-week range 57.18

Held by insiders 11.86%

Held by institutions 87.77%

Float held by institutions 99.57%

Institutions 614

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	12.67%	13,447,338	589.93M	Jun 29, 2026
AQR Capital Management, LLC	6.45%	6,847,072	300.38M	Jun 29, 2026
Vanguard Portfolio Management LLC	5.12%	5,440,399	238.67M	Jun 29, 2026
American Century Companies Inc	4.57%	4,856,440	213.05M	Jun 29, 2026
State Street Corporation	4.46%	4,733,714	207.67M	Jun 29, 2026
Vanguard Capital Management LLC	3.99%	4,232,161	185.66M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.94%	6,311,060	276.87M	Sep 29, 2026
American Century ETF Trust-Avantis U.S. Small Cap Value ETF	3.62%	3,846,006	168.72M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.69%	2,850,662	125.06M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	1.94%	2,061,767	90.45M	Jun 29, 2026
Pacer Funds Trust-Pacer US Large Cap Cash Cows Growth Leaders ETF	1.87%	1,985,513	87.10M	Jul 30, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund	1.14%	1,212,948	53.21M	Jun 29, 2026

IRDM insiders
Insider	Relation	Latest transaction	Date	Shares held
CANFIELD THOMAS C	Director	Stock Award(Grant)	Sep 29, 2026	271,710
DESCH MATTHEW J	Chief Executive Officer	Stock Gift	Oct 21, 2026	1,398,630
KRONGARD ALVIN BERNARD	Director	Stock Award(Grant)	Mar 30, 2026	527,525
LAST TIMOTHY JAMES	Officer	Sale	Sep 14, 2026	84,130
MCBRIDE SUZANNE E	Officer and Director	Stock Gift	Aug 19, 2026	264,614
MORGAN KATHLEEN A	Officer	Sale	Aug 16, 2026	124,871

Held by funds