How many shares of IRDM does AMERICAN CENTURY COMPANIES INC own?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC holds 4.9M shares of IRDM (IRIDIUM COMMUNICATIONS INC).

What is AMERICAN CENTURY COMPANIES INC's IRDM position worth?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC's IRDM position is worth $266.4M.

Is AMERICAN CENTURY COMPANIES INC buying or selling IRDM?

In 2026-Q2, AMERICAN CENTURY COMPANIES INC increased their IRDM position (+40.0% change in shares).

When did AMERICAN CENTURY COMPANIES INC first buy IRDM?

Based on available 13F filings, AMERICAN CENTURY COMPANIES INC first reported a position in IRDM in 2019-Q2. They have held the position across 29 quarters.

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AMERICAN CENTURY COMPANIES INC

IRDM
29 quarters

Position history for AMERICAN CENTURY COMPANIES INC's holdings in IRIDIUM COMMUNICATIONS INC

Current Value

$266.4M

Current Shares

4.9M

Total Value Change

+$256.1M

Total Shares Change

+4.4M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	4.9M	+40.0%	$266.4M	0.1%	$54.85	49
2026-Q1	Increased	3.5M	+12.7%	$96.3M	0.0%	$24.00	34
2025-Q4	Increased	3.1M	+6.9%	$53.5M	0.0%	$17.51	31
2025-Q3	Increased	2.9M	+9.0%	$50.3M	0.0%	$17.14	32
2025-Q2	Increased	2.6M	+20.1%	$79.7M	0.0%	$29.55	35
2025-Q1	Increased	2.2M	+26.6%	$60.1M	0.0%	$26.96	36
2024-Q4	Increased	1.7M	+94.2%	$50.4M	0.0%	$28.22	47
2024-Q3	Increased	893,891	+167.3%	$27.2M	0.0%	$30.08	46
2024-Q2	Increased	334,396	+429.2%	$8.9M	0.0%	$25.67	44
2024-Q1	Increased	63,193	+13.0%	$1.7M	0.0%	$25.09	29
2023-Q4	Decreased	55,910	-8.4%	$2.3M	0.0%	$39.31	0
2023-Q3	Decreased	61,018	-36.0%	$2.8M	0.0%	$43.30	0
2023-Q2	Increased	95,288	+5.1%	$5.9M	0.0%	$58.54	29
2023-Q1	Decreased	90,667	-83.6%	$5.5M	0.0%	$58.05	0
2022-Q4	Decreased	553,379	-0.4%	$28.4M	0.0%	$48.58	0
2022-Q3	Increased	555,505	+0.4%	$24.6M	0.0%	$42.17	29
2022-Q2	Increased	553,063	+20.3%	$20.8M	0.0%	$35.37	34
2022-Q1	Increased	459,814	+33.6%	$18.5M	0.0%	$38.66	36
2021-Q4	Increased	344,162	+33.9%	$14.2M	0.0%	$39.86	36
2021-Q3	Increased	257,019	+14.8%	$10.2M	0.0%	$38.58	32
2021-Q2	Increased	223,844	+35.0%	$9M	0.0%	$39.83	36
2021-Q1	Increased	165,822	+27.5%	$6.8M	0.0%	$37.62	34
2020-Q4	Increased	130,016	+30.7%	$5.1M	0.0%	$36.88	34
2020-Q3	Increased	99,459	+21.0%	$2.5M	0.0%	$24.36	31
2020-Q2	Increased	82,189	+2.9%	$2.1M	0.0%	$23.48	27
2020-Q1	New	79,899	-	$1.8M	0.0%	$21.79	36
2019-Q4	Exited	0	-100.0%	$0	0.0%	$23.66	0
2019-Q3	Decreased	148,684	-66.2%	$3.2M	0.0%	$20.36	0
2019-Q2	New	440,200	-	$10.2M	0.0%	$21.99	38

Other major holders of IRDM: BNP PARIBAS FINANCIAL MARKETS, BAMCO INC /NY/, BlackRock, Inc.

IRDM29 quarters

IRDM
29 quarters