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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

KTOS holding history

Kratos Defense & Security Solutions, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

KTOS overviewAll 13F holders of KTOSFull Q2 2026 holdings

Shares (Q2 2026)
1,008,013
Value
$50.3M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of KTOS by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,008,013$50.3M<0.1%+480,700+91.2%AddedHolders
Q1 2026527,313$37.2M<0.1%+270,812+105.6%AddedHolders
Q4 2025256,501$19.5M<0.1%+94,905+58.7%AddedHolders
Q3 2025161,596$14.8M<0.1%−1,345,195−89.3%ReducedHolders
Q2 20251,506,791$70.0M0.1%+1,280,055+564.6%AddedHolders
Q1 2025226,736$6.73M<0.1%−29,377−11.5%ReducedHolders
Q4 2024256,113$6.76M<0.1%−21,148−7.6%ReducedHolders
Q3 2024277,261$6.46M<0.1%+277,196+426,455.4%AddedHolders
Q2 202465$1.30K<0.1%−36,264−99.8%ReducedHolders
Q1 202436,329$667.7K<0.1%+21,782+149.7%AddedHolders
Q4 202314,547$295.2K<0.1%−214,236−93.6%ReducedHolders
Q3 2023228,783$3.44M<0.1%+141,621+162.5%AddedHolders
Q2 202387,162$1.25M<0.1%−183,870−67.8%ReducedHolders
Q1 2023271,032$3.65M<0.1%−234,411−46.4%ReducedHolders
Q4 2022505,443$5.22M<0.1%−658,476−56.6%ReducedHolders
Q3 20221,163,919$11.8M<0.1%+532,996+84.5%AddedHolders
Q2 2022630,923$8.76M<0.1%+620,509+5,958.4%AddedHolders
Q1 202210,414$213.0K<0.1%−476,525−97.9%ReducedHolders
Q4 2021486,939$9.45M<0.1%+474,600+3,846.3%AddedHolders
Q3 202112,339$275.0K<0.1%−121,495−90.8%ReducedHolders
Q2 2021133,834$3.81M<0.1%+26,083+24.2%AddedHolders
Q1 2021107,751$2.94M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.