Position in ATRO
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$116,746,729
+$798,451 QoQ
Shares Held
1,436,706
-34.0% QoQ
Ownership
3.34%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#3
of 310 holders
Holding Since
Mar 2021
12 quarters on record
Voting authority
Sole 84%
Shared 16%
None 0%
Common Shares in ATRO Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $4,535,368,717 across 51 Aerospace & Defense names. ATRO ranks #13 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
3,285,142 | $883,243,278 | |
| 2 | PL |
Planet Labs PBC
|
14,399,902 | $477,068,753 | |
| 3 | GE |
General Electric Co
|
949,406 | $354,821,504 | |
| 4 | RKLB |
Rocket Lab Corp
|
2,577,154 | $261,967,704 | |
| 5 | CW |
Curtiss Wright Corp
|
322,858 | $244,648,878 | |
| 6 | RTX |
RTX Corp
|
1,238,913 | $235,058,963 | |
| 7 | HEI |
Heico Corp
|
526,151 | $187,000,781 | |
| 8 | HONA |
Honeywell Aerospace Inc.
|
828,548 | $183,175,391 |
All Filings in ATRO
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $116,746,729 | 1,436,706 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $115,948,278 | 1,737,573 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $95,692,087 | 1,764,235 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $24,584,037 | 539,006 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $11,381,437 | 339,947 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,081,341 | 44,739 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $532,695 | 33,377 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $648,002 | 33,265 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $524,864 | 26,204 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $292,929 | 15,385 | Shares | Defined | 2024-05-14 | |
| 2023-06-30 | $266,998 | 13,444 | Shares | Defined | 2023-08-14 | |
| 2021-03-31 | $184,205 | 10,211 | Shares | Defined | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||