Position in FLY
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Derivatives in FLY
reported options exposure · as of Mar 31, 2026CallValue
$38,821,692
CallShares
1,363,600
PutValue
$22,684,896
PutShares
796,800
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 $1,128,374,908 across 56 Aerospace & Defense names.
| # | 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 FLY
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $22,684,896 | 796,800 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $38,821,692 | 1,363,600 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $2,597,157 | 116,100 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $2,867,834 | 128,200 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $1,372,176 | 46,800 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $2,301,620 | 78,500 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $2,540,782 | 86,657 | Shares | Defined | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||