KTOS — KRATOS DEFENSE & SECURITY SOLUTIONS, INC.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
30
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
05-24
2021-05-24
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
500
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 30Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated KTOS rows fall inside the trailing 24 months by trade date.

Members active in KTOS

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed KTOS in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 30 rows ↗
Latest congressional filings mentioning KTOS
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2021-05-24Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 05-14 +10d$1K–$15K
2021-05-24Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 05-12 +12d$1K–$15K
2021-05-24Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 05-11 +13d$1K–$15K
2021-02-21Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 02-08 +13d$1K–$15K
2021-02-05Alan S. Lowenthal D–CA-47SELL partial · JT (partial sale, jointly owned)Traded 01-25 +11d—amount unparsed
2021-02-05Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 01-25 +11d—amount unparsed
2021-02-05Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 01-25 +11d—amount unparsed
2021-02-02Alan S. Lowenthal D–CA-47SELL partial · JT (partial sale, jointly owned)Traded 02-22 filed −20d before trade—amount unparseddate anomaly
2021-02-02Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 01-25 +8d—amount unparsed
2021-02-02Alan S. Lowenthal D–CA-47SELL partial · SP (partial sale, spouse-owned)Traded 01-25 +8d—amount unparsed

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

All holders ↗
Top institutional holders of KTOS for quarter 2026-03-31, 1–25 of 500 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$2.2B1
derived ·§ EDGAR ↗
2STATE STREET CORP$628M1
derived ·§ EDGAR ↗
3VANGUARD PORTFOLIO MANAGEMENT LLC$610M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$583M1
derived ·§ EDGAR ↗
5Invesco Ltd.$362M1
derived ·§ EDGAR ↗
6FRANKLIN RESOURCES INC$280M1
derived ·§ EDGAR ↗
7NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$196M1
derived ·§ EDGAR ↗
8FIRST TRUST ADVISORS LP$191M1
derived ·§ EDGAR ↗
9Jericho Capital Asset Management L.P.$187M1
derived ·§ EDGAR ↗
10ALLIANCEBERNSTEIN L.P.$184M1
derived ·§ EDGAR ↗
11WELLINGTON MANAGEMENT GROUP LLP$183M1
derived ·§ EDGAR ↗
12DIMENSIONAL FUND ADVISORS LP$183M1
derived ·§ EDGAR ↗
13MORGAN STANLEY$177M1
derived ·§ EDGAR ↗
14MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$171M1
derived ·§ EDGAR ↗
15VOYA INVESTMENT MANAGEMENT LLC$155M1
derived ·§ EDGAR ↗
16NORTHERN TRUST CORP$150M1
derived ·§ EDGAR ↗
17Rovida Investment Management Ltd$125M1
derived ·§ EDGAR ↗
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC$112M1
derived ·§ EDGAR ↗
19WESTFIELD CAPITAL MANAGEMENT CO LP$110M1
derived ·§ EDGAR ↗
20FMR LLC$103M1
derived ·§ EDGAR ↗
21VANGUARD FIDUCIARY TRUST CO$90.4M1
derived ·§ EDGAR ↗
22UBS Group AG$76.3M1
derived ·§ EDGAR ↗
23PRINCIPAL FINANCIAL GROUP INC$74.5M1
derived ·§ EDGAR ↗
24Artisan Partners Limited Partnership$69.0M1
derived ·§ EDGAR ↗
25Stephens Investment Management Group LLC$62.7M1
derived ·§ EDGAR ↗
Show all 500 holders
Truncated by Public Filings. All 486 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · KTOS

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · KRATOS DEFENSE & SEC SOLUTIO

Merged timeline of congressional filings and notable-manager moves on KTOS
DateWhoChangeSize
2026-05-15Moore Capital Management 13FNEW+71,298 sh
2026-05-15Soros Fund Management 13FNEW+5,000 sh
2026-05-15Tudor Investment Corp 13FTRIM−27,324 sh
2026-05-15Bridgewater Associates 13FTRIM−29,651 sh
2026-05-14Caxton Associates 13FNEW+2,866 sh

5 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.