Stock overview
Kratos Defense & Security Solutions Inc.
Explore the company, reported ownership, price history, and available source evidence.
Kratos Defense & Security Solutions Inc. (KTOS) is an equity security tracked from 13F filings in the seeded stock universe.
- Last close
- $45.62
- · KTOS
- Tracked holders
- 2 funds
- Latest available 13F per fund
KTOS · USD
Price
$45.62
-$7.02
(-13.34%)
over selected range
Close · Sep 25, 2026
Market closed
23 stored daily closes
$45.62
Sep 25, 2026
- Range low
- $45.62
- Range high
- $53.69
- Observations
- 23
- Session date
- Sep 25, 2026
Aug 25, 2026–Sep 25, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| ARK Investment Management largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | +34% 26'Q2 | $232,974,116 | 1.51% |
| Tudor Investment Corp position history Q2 2026 · filed Aug 14, 2026 · SEC filing | −4% 26'Q2 | $9,778,094 | 0.01% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
AI Earnings Report
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