CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in ATRO — Astronics Corp
CIK 884546
SAN FRANCISCO, CA
Position in ATRO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$19,269,088
+$3,384,688 QoQ
Shares Held
288,762
-1.4% QoQ
Ownership
0.806%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ATRO Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Mar 31, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $14,614,647,191 across 56 Aerospace & Defense names. ATRO ranks #35 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LMT |
Lockheed Martin Corp
|
7,152,449 | $4,322,868,649 | |
| 2 | GE |
General Electric Co
|
7,715,990 | $2,189,566,482 | |
| 3 | RTX |
RTX Corp
|
10,541,522 | $2,033,459,593 | |
| 4 | BA |
Boeing Co
|
4,483,900 | $892,430,617 | |
| 5 | NOC |
Northrop Grumman Corp /De/
|
872,855 | $595,496,595 | |
| 6 | GD |
General Dynamics Corp
|
1,662,546 | $570,619,038 | |
| 7 | HWM |
Howmet Aerospace Inc.
|
2,472,820 | $569,886,097 | |
| 8 | TDG |
TransDigm Group INC
|
410,194 | $475,398,438 |
All Filings in ATRO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $19,269,088 | 288,762 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $15,884,400 | 292,854 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $13,113,969 | 287,524 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $3,023,478 | 90,307 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $2,062,836 | 85,347 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $1,295,521 | 81,173 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $1,581,172 | 81,169 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,597,132 | 79,737 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $1,426,324 | 74,912 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $1,259,587 | 72,307 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $1,146,789 | 72,307 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $1,436,017 | 72,307 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $939,234 | 70,302 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $3,686,019 | 357,866 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $2,652,781 | 337,504 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,368,751 | 331,244 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $3,708,259 | 286,795 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,194,628 | 266,219 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $3,380,445 | 240,430 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $5,944,084 | 339,468 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $5,955,148 | 330,108 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $4,050,959 | 306,195 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,987,382 | 257,433 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $2,416,444 | 228,830 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $1,560,453 | 169,984 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||