JANE STREET GROUP, LLC
Position in KTOS — Kratos Defense & Security Solutions, Inc.
CIK 1595888
NEW YORK, NY
Position in KTOS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,895,747
+$10,444,793 QoQ
Shares Held
238,583
+1059.4% QoQ
Ownership
0.127%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#82
of 624 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KTOS Over Time
Shares Held
Position Value (USD)
Derivatives in KTOS
reported options exposure · as of Jun 30, 2026CallValue
$42,231,420
CallShares
847,000
PutValue
$44,609,742
PutShares
894,700
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 Jun 30, 2026JANE STREET GROUP, LLC holds $2,155,732,432 across 63 Aerospace & Defense names. KTOS ranks #18 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
2,706,771 | $727,742,449 | |
| 2 | GE |
General Electric Co
|
675,305 | $252,381,736 | |
| 3 | LHX |
L3harris Technologies, Inc. /De/
|
564,480 | $164,032,242 | |
| 4 | ESLT |
Elbit Systems Ltd
|
211,521 | $160,485,212 | |
| 5 | NOC |
Northrop Grumman Corp /De/
|
296,513 | $151,017,034 | |
| 6 | RKLB |
Rocket Lab Corp
|
1,082,063 | $109,991,702 | |
| 7 | BA |
Boeing Co
|
468,198 | $101,350,820 | |
| 8 | SPCX |
Space Exploration Technologies Corp
|
584,615 | $99,887,318 |
All Filings in KTOS
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $42,231,420 | 847,000 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $11,895,747 | 238,583 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $44,609,742 | 894,700 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $47,305,159 | 670,900 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $24,925,285 | 353,500 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $1,450,954 | 20,578 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $17,975,488 | 236,800 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $4,605,155 | 60,666 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $9,154,746 | 120,600 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $25,400,860 | 278,000 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $8,499,419 | 93,022 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $29,320,633 | 320,900 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $18,733,285 | 403,300 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $3,911,090 | 84,200 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $4,138,786 | 139,400 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $1,371,678 | 46,200 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $4,400,184 | 166,800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,087,040 | 41,207 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $314,550 | 13,500 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $4,923,290 | 211,300 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $4,231,139 | 181,594 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $5,450,823 | 272,405 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,003,914 | 54,620 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $1,790,470 | 88,244 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $868,426 | 57,818 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $298,385 | 20,808 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $367,923 | 27,294 | Shares | Defined | 2023-05-16 | |
| 2022-09-30 | $290,921 | 28,634 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $749,568 | 36,600 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $1,735,270 | 84,730 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $2,756,608 | 134,600 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $2,019,946 | 104,121 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $985,520 | 50,800 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $2,038,940 | 105,100 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $1,891,888 | 84,800 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $4,473,155 | 200,500 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $1,183,879 | 53,065 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $906,094 | 31,804 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $5,874,638 | 206,200 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $4,666,662 | 163,800 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $2,272,424 | 83,300 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $8,950,568 | 328,100 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $22,207,993 | 814,076 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $499,226 | 18,200 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $395,622 | 14,423 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $6,478,966 | 236,200 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $867,600 | 45,000 | Put | Defined | 2020-11-17 | |
| 2020-09-30 | $1,508,100 | 78,221 | Shares | Defined | 2020-11-17 | |
| 2020-09-30 | $2,986,472 | 154,900 | Call | Defined | 2020-11-17 | |
| 2020-06-30 | $2,072,538 | 132,600 | Call | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||