Position in ATRO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,434,373
-$10,694,618 QoQ
Shares Held
96,424
-69.5% QoQ
Ownership
0.269%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
22 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)
Derivatives in ATRO
reported options exposure · as of Mar 31, 2026CallValue
$1,354,619
CallShares
20,300
PutValue
$967,585
PutShares
14,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Aerospace & Defense
Industrials · as of Mar 31, 2026CITADEL ADVISORS LLC holds $2,893,264,672 across 64 Aerospace & Defense names. ATRO ranks #37 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GE |
General Electric Co
|
1,952,960 | $554,191,459 | |
| 2 | LMT |
Lockheed Martin Corp
|
749,241 | $452,833,767 | |
| 3 | HWM |
Howmet Aerospace Inc.
|
1,017,692 | $234,537,297 | |
| 4 | RTX |
RTX Corp
|
1,129,201 | $217,822,872 | |
| 5 | BA |
Boeing Co
|
1,001,461 | $199,320,782 | |
| 6 | GD |
General Dynamics Corp
|
406,253 | $139,434,154 | |
| 7 | TDG |
TransDigm Group INC
|
90,274 | $104,623,955 | |
| 8 | VSEC |
Vse Corp
|
541,177 | $99,793,038 |
All Filings in ATRO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,354,619 | 20,300 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $6,434,373 | 96,424 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $967,585 | 14,500 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $477,312 | 8,800 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $17,128,991 | 315,800 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $1,339,728 | 24,700 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $1,053,591 | 23,100 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $6,863,757 | 150,488 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $15,454,937 | 461,617 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $287,928 | 8,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $125,684 | 5,200 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $9,728,134 | 402,488 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $335,963 | 13,900 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $67,032 | 4,200 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $6,202,917 | 388,654 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $38,304 | 2,400 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $35,064 | 1,800 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $72,076 | 3,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $1,877,637 | 96,388 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $44,066 | 2,200 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,216,621 | 60,740 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $126,189 | 6,300 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $32,368 | 1,700 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $394,128 | 20,700 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $6,606 | 347 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $444,210 | 25,500 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $896,310 | 51,453 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $243,880 | 14,000 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $168,116 | 10,600 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $87,230 | 5,500 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $1,915,776 | 120,793 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $470,682 | 23,700 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $2,523,689 | 127,074 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $190,656 | 9,600 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $2,018,254 | 151,067 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $847,024 | 63,400 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $334,000 | 25,000 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $177,818 | 17,264 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $76,220 | 7,400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $148,320 | 14,400 | Put | Defined | 2023-02-14 | |
| 2022-03-31 | $1,816,521 | 140,489 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $234,033 | 18,100 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $1,855,776 | 154,648 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,031,848 | 73,389 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $229,178 | 16,300 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $160,284 | 11,400 | Put | Defined | 2021-11-15 | |
| 2021-06-30 | $671,017 | 38,322 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $351,951 | 20,100 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $259,776 | 14,400 | Put | Defined | 2021-05-21 | |
| 2021-03-31 | $2,047,756 | 113,512 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||