Position in ATRO
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$13,418,800
+$12,848,033 QoQ
Shares Held
201,091
+1811.0% QoQ
Ownership
0.561%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
14 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
$1,134,410
CallShares
17,000
PutValue
$547,186
PutShares
8,200
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, 2026JANE STREET GROUP, LLC holds $1,131,084,367 across 56 Aerospace & Defense names. ATRO ranks #15 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
1,252,841 | $288,729,736 | |
| 2 | RKLB |
Rocket Lab Corp
|
1,686,660 | $108,317,304 | |
| 3 | MOG-A |
Moog Inc.
|
365,476 | $106,952,896 | |
| 4 | ESLT |
Elbit Systems Ltd
|
90,512 | $76,852,832 | |
| 5 | GD |
General Dynamics Corp
|
192,948 | $66,223,611 | |
| 6 | HII |
Huntington Ingalls Industries, Inc.
|
166,169 | $63,127,602 | |
| 7 | WWD |
Woodward, Inc.
|
166,760 | $59,686,738 | |
| 8 | CW |
Curtiss Wright Corp
|
81,374 | $55,425,458 |
All Filings in ATRO
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,418,800 | 201,091 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $547,186 | 8,200 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $1,134,410 | 17,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $570,767 | 10,523 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $612,912 | 11,300 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $341,712 | 6,300 | Put | Defined | 2026-02-12 | |
| 2025-06-30 | $5,444,750 | 162,627 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $5,570,991 | 230,492 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $541,426 | 33,924 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $996,342 | 51,147 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $687,509 | 34,324 | Shares | Defined | 2024-08-15 | |
| 2023-12-31 | $339,271 | 19,476 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $178,076 | 11,228 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $306,777 | 15,447 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $194,107 | 14,529 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $234,067 | 22,725 | Shares | Defined | 2023-02-15 | |
| 2021-06-30 | $241,077 | 13,768 | Shares | Defined | 2021-08-16 | |
| 2020-09-30 | $106,929 | 13,851 | Shares | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||