KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) Stock
2 members of Congress disclosed 25 trades in KTOS since 2015: 11 purchases and 14 sales, most recently Alan S. Lowenthal (partial sale, May 14, 2021). 7 of the hedge funds AlphaScala tracks reported KTOS in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is ARK Invest's at $232.97M. Company insiders reported 0 open-market buys and 21 sales on SEC Form 4 in the 90 days to Nov 5, 2026.
Which members of Congress traded KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)?
Most recent: Alan S. Lowenthal (partial sale, May 14, 2021); records start Nov 9, 2015.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Alan Lowenthal D-CA · House | 2021-05-14 | partial sale | $1k – $15k |
| Alan Lowenthal D-CA · House | 2021-05-12 | partial sale | $1k – $15k |
| Alan Lowenthal D-CA · House | 2021-05-11 | partial sale | $1k – $15k |
| Alan Lowenthal D-CA · House | 2021-02-22 | partial sale | $90 |
| Alan Lowenthal D-CA · House | 2021-02-08 | partial sale | $1k – $15k |
| Alan Lowenthal D-CA · House | 2021-01-25 | partial sale | $754 |
| Alan Lowenthal D-CA · House | 2021-01-25 | partial sale | $754 |
| Alan Lowenthal D-CA · House | 2021-01-25 | partial sale | $121 |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all KTOS political trades →Which hedge funds own KTOS?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| ARK Invest Cathie Wood | 4.67M | $232.97M | +34% |
| Millennium Management Israel Englander | 1.30M | $64.63M | +526% |
| Citadel Ken Griffin | 1.01M | $50.26M | +91% |
| Marshall Wace | 90K | $4.48M | NEW |
| Bridgewater Associates Ray Dalio | 41K | $2.05M | -45% |
| Blackstone | 10K | $476.2K | +208% |
| D.E. Shaw David Shaw | 5K | $249.7K | -89% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are KRATOS DEFENSE & SECURITY SOLUTIONS, INC. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 26, 26 | Lund Deanna H | EVP & CFO | SELL | 7.0K | $280K |
| Oct 15, 26 | Carrai Phillip D | President, STC Division | SELL | 800 | $31K |
| Oct 15, 26 | Carrai Phillip D | President, STC Division | SELL | 4.1K | $163K |
| Oct 15, 26 | Carrai Phillip D | President, STC Division | SELL | 1.6K | $65K |
| Sep 21, 26 | Lund Deanna H | EVP & CFO | SELL | 4.1K | $199K |
| Sep 21, 26 | Lund Deanna H | EVP & CFO | SELL | 2.9K | $142K |
| Sep 15, 26 | Carrai Phillip D | President, STC Division | SELL | 2.7K | $128K |
| Sep 15, 26 | Carrai Phillip D | President, STC Division | SELL | 3.4K | $163K |
| Sep 15, 26 | Carrai Phillip D | President, STC Division | SELL | 420 | $21K |
| Sep 15, 26 | Mendoza Marie | SVP & General Counsel | SELL | 1.0K | $49K |
SEC Form 4 filings as of Nov 5, 2026
See cluster-buy signals across all tickers →KTOS price chart
Powered by TradingViewWhat does KRATOS DEFENSE & SECURITY SOLUTIONS, INC. do?
Kratos Defense & Security Solutions, Inc. is an American technology company specializing in advanced defense technologies, with manufacturing focused on weapons systems, military electronics, unmanned systems, hypersonics, propulsion, space solutions, and microwave systems. Headquartered in San Diego, California, it serves the U.S. federal government, foreign governments, commercial enterprises, and state and local agencies through six divisions, delivering cost-effective, high-performance solutions that enhance national security readiness. Key products include the Kratos XQ-58 Valkyrie unmanned aerial system, AN/SEQ-3 Laser Weapon System, Composite Engineering BQM-167 Skeeter target drone, and advanced cruise missiles like Ragnarök with a 926 km range. The company advances hypersonic systems such as Erinyes and Dark Fury, high-thrust GEK engines, Zeus solid rocket motors, and virtualized ground systems for space domain awareness and SATCOM. Originally founded as Wireless Facilities Incorporated in the telecommunications sector, it evolved through strategic acquisitions like Integral Systems and Technical Directions Inc., expanding into turbojet engines for programs like the U.S. Air Force's Gray Wolf cruise missile. Kratos plays a critical role in modernizing defense capabilities, emphasizing affordability, speed, and reliability in air, space, cyber, and hypersonic domains.