AMERICAN CENTURY COMPANIES INC

Position in ATRO — Astronics Corp

CIK 748054 KANSAS CITY, MO

Position in ATRO

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$115,948,246

+$20,256,140 QoQ

Shares Held

1,737,573

-1.5% QoQ

Ownership

4.85%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

11 quarters on record

Voting authority Sole 86.35602648061406.ToString("F0")% Shared 13.643973519385948.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

AMERICAN CENTURY COMPANIES INC holds $3,445,563,489 across 45 Aerospace & Defense names. ATRO ranks #12 (3.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HWM	Howmet Aerospace Inc.	3,599,070	$829,441,672
2	LHX	L3harris Technologies, Inc. /De/	1,001,909	$345,808,891
3	GE	General Electric Co	1,003,831	$284,857,122
4	CW	Curtiss Wright Corp	390,686	$266,104,048
5	RTX	RTX Corp	1,171,505	$225,983,314
6	HEI	Heico Corp	731,650	$200,618,430
7	PL	Planet Labs PBC	5,813,758	$162,494,536
8	HXL	Hexcel Corp /De/	1,815,280	$146,910,610

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$115,948,246	1,737,573	-1.5%	Shares	Defined	2026-05-15
2025-12-31	$95,692,106	1,764,235	+227.3%	Shares	Defined	2026-02-13
2025-09-30	$24,584,063	539,006	+58.6%	Shares	Defined	2025-11-12
2025-06-30	$11,381,425	339,947	+659.8%	Shares	Defined	2025-08-12
2025-03-31	$1,081,341	44,739	+34.0%	Shares	Defined	2025-05-13
2024-12-31	$532,696	33,377	+0.3%	Shares	Defined	2025-02-11
2024-09-30	$648,002	33,265	+26.9%	Shares	Defined	2024-11-12
2024-06-30	$524,866	26,204	+70.3%	Shares	Defined	2024-08-07
2024-03-31	$292,930	15,385	+14.4%	Shares	Defined	2024-05-14
2023-06-30	$266,997	13,444	+31.7%	Shares	Defined	2023-08-14
2021-03-31	$184,206	10,211	—	Shares	Defined	2021-05-14
No filing history on record for this holder in this stock.