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Kratos Defense & Security Solutions, Inc.

KTOS
Exchange
Nasdaq
Industry
Guided Missiles & Space Vehicles & Parts
SEC CIK
0001069258

In the last 90 days, Kratos Defense & Security Solutions, Inc. insiders filed 0 open-market purchases and 17 sales; 631 institutions reported holding it in 13F filings for Q2 2026, worth $7.68B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Kratos Defense & Security Solutions, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
248
No complete 13F data for Q4 2020
Shares held
107.7M
No complete 13F data for Q4 2020
Total value
$2.94B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting KTOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 248 institutions
Q1 2021: 248 institutionsQ2 2021: 245 institutionsQ3 2021: 243 institutionsQ4 2021: 242 institutionsQ1 2022: 238 institutionsQ2 2022: 257 institutionsQ3 2022: 247 institutionsQ4 2022: 247 institutionsQ1 2023: 244 institutionsQ2 2023: 241 institutionsQ3 2023: 240 institutionsQ4 2023: 271 institutionsQ1 2024: 311 institutionsQ2 2024: 324 institutionsQ3 2024: 330 institutionsQ4 2024: 350 institutionsQ1 2025: 397 institutionsQ2 2025: 497 institutionsQ3 2025: 629 institutionsQ4 2025: 673 institutionsQ1 2026: 717 institutionsQ2 2026: 631 institutions
Value heldQ1 2021: $2.94B
Q1 2021: $2.94BQ2 2021: $3.04BQ3 2021: $2.40BQ4 2021: $2.06BQ1 2022: $2.17BQ2 2022: $1.50BQ3 2022: $1.08BQ4 2022: $1.11BQ1 2023: $1.46BQ2 2023: $1.55BQ3 2023: $1.64BQ4 2023: $2.30BQ1 2024: $2.37BQ2 2024: $2.57BQ3 2024: $3.01BQ4 2024: $3.48BQ1 2025: $4.59BQ2 2025: $7.76BQ3 2025: $14.0BQ4 2025: $11.5BQ1 2026: $11.8BQ2 2026: $7.68B
Institutions holding KTOS and their total value by quarter
QuarterHoldersValue
Q2 2026631$7.68B
Q1 2026717$11.8B
Q4 2025673$11.5B
Q3 2025629$14.0B
Q2 2025497$7.76B
Q1 2025397$4.59B
Q4 2024350$3.48B
Q3 2024330$3.01B
Q2 2024324$2.57B
Q1 2024311$2.37B
Q4 2023271$2.30B
Q3 2023240$1.64B
Q2 2023241$1.55B
Q1 2023244$1.46B
Q4 2022247$1.11B
Q3 2022247$1.08B
Q2 2022257$1.50B
Q1 2022238$2.17B
Q4 2021242$2.06B
Q3 2021243$2.40B
Q2 2021245$3.04B
Q1 2021248$2.94B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Kratos Defense & Security Solutions, Inc..

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

Institutions holding KTOS in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc11,362,307$310.0M0.01%––
BlackRock Inc.9,494,172$259.0M0.01%––
ARK Investment Management LLCSuperinvestorARK Invest5,241,941$143.0M0.28%––
FMR LLC5,096,849$139.0M0.01%––
State Street Corp4,383,780$119.6M0.01%––
Capital International Investors4,155,647$113.4M0.03%––
Price T Rowe Associates Inc4,025,423$109.8M0.01%––
Bamco Inc3,957,839$108.0M0.27%––
Neuberger Berman Group LLC2,978,595$81.2M0.08%––
Stephens Investment Management Group LLC2,783,806$75.9M1.10%––
Rovida Advisors Inc.2,708,842$73.9M3.47%––
Dimensional Fund Advisors LP2,671,660$72.9M0.02%––
Loomis Sayles & Co L P2,534,825$69.2M0.09%––
Geode Capital Management, LLC2,051,540$56.0M0.01%––
Fred Alger Management, LLC1,867,392$50.9M0.13%––
Northern Trust Corp1,738,369$47.4M0.01%––
Goldman Sachs Group Inc1,646,318$44.9M0.01%––
Federated Hermes, Inc.1,529,500$41.7M0.08%––
Emerald Mutual Fund Advisers Trust1,487,347$40.6M1.35%––
Emerald Advisers, LLC1,476,885$40.3M1.45%––
Hood River Capital Management LLC1,437,825$39.2M1.26%––
American Capital Management Inc1,384,649$37.8M1.14%––
Granite Investment Partners, LLC1,350,166$36.8M1.22%––
Sumitomo Mitsui Trust Holdings, Inc.1,331,301$36.3M0.02%––
Nikko Asset Management Americas, Inc.1,330,906$36.3M0.18%––
Norges Bank1,079,395$29.4M0.01%––
Silvercrest Asset Management Group LLC1,003,006$27.4M0.18%––
Ranger Investment Management, L.P.923,691$25.2M1.39%––
Paradigm Capital Management Inc895,200$24.4M1.27%––
Charles Schwab Investment Management Inc852,021$23.2M0.01%––
Wells Fargo & Company827,511$22.6M0.01%––
Jane Street Group, LLC814,076$22.2M0.06%––
Franklin Resources Inc802,527$21.9M0.01%––
Massachusetts Financial Services Co768,053$21.0M0.01%––
Managed Asset Portfolios, LLC735,171$20.1M3.22%––
Bank of America Corp732,352$20.0M0.00%––
Nuveen Asset Management, LLC652,964$17.8M0.01%––
Morgan Stanley628,092$17.1M0.00%––
Susquehanna International Group, LLP544,167$14.8M0.02%––
Peregrine Capital Management LLC539,288$14.7M0.27%––
Bank of New York Mellon Corp534,251$14.6M0.00%––
Ameriprise Financial Inc508,333$13.9M0.00%––
Great Lakes Advisors, LLC505,389$13.8M0.22%––
Washington Harbour Partners LP475,989$13.0M2.18%––
Scout Investments, Inc.464,125$12.7M0.19%––
Thornburg Investment Management Inc437,411$11.9M0.14%––
Hardman Johnston Global Advisors LLC436,351$11.9M0.34%––
Raymond James & Associates414,284$11.3M0.01%––
Victory Capital Management Inc409,585$11.2M0.01%––
California Public Employees Retirement System408,847$11.2M0.01%––
State of Wisconsin Investment Board389,400$10.6M0.02%––
Frontier Capital Management Co LLC382,564$10.4M0.08%––
Garnet Equity Capital Holdings, Inc.350,000$9.55M6.12%––
Citigroup Inc330,794$9.02M0.01%––
Osterweis Capital Management Inc326,285$8.90M0.49%––
Tygh Capital Management, Inc.310,068$8.46M1.20%––
Firsthand Capital Management, Inc.305,000$8.32M2.33%––
Marshall Wace North America L.P.296,521$8.09M0.03%––
Swiss National Bank280,500$7.65M0.01%––
Allianz Asset Management GmbH263,797$7.20M0.01%––
Invesco Ltd.254,502$6.94M0.00%––
S Squared Technology, LLC236,461$6.45M3.05%––
Barclays PLC221,372$6.04M0.01%––
Raymond James Financial Services Advisors, Inc.213,957$5.84M0.01%––
JPMorgan Chase & Co212,677$5.80M0.00%––
Canada Pension Plan Investment Board212,000$5.78M0.01%––
Mercer Global Advisors Inc210,759$5.75M0.05%––
Advisors Capital Management, LLC193,803$5.29M0.19%––
Sandbar Asset Management LLP193,609$5.28M0.70%––
New York State Common Retirement Fund189,583$5.17M0.01%––
UBS Group AG187,153$5.11M0.00%––
California State Teachers Retirement System183,541$5.01M0.01%––
Segall Bryant & Hamill, LLC176,270$4.81M0.05%––
Renaissance Technologies LLC169,499$4.62M0.01%––
Russell Investments Group, Ltd.166,950$4.55M0.01%––
Alliancebernstein L.P.163,800$4.47M0.00%––
Stifel Financial Corp150,708$4.11M0.01%––
Wellington Management Group LLP148,186$4.04M0.00%––
Rhumbline Advisers132,098$3.60M0.00%––
Envestnet Asset Management Inc116,539$3.18M0.00%––
Legal & General Group Plc113,633$3.10M0.00%––
Credit Suisse AG113,530$3.10M0.00%––
UBS Asset Management Americas Inc113,485$3.10M0.00%––
Bard Associates Inc112,673$3.07M1.11%––
First Trust Advisors LP112,150$3.06M0.00%––
SEI Investments Co108,163$2.96M0.01%––
Citadel Advisors LLC107,751$2.94M0.00%––
Royce & Associates LP101,000$2.75M0.02%––
Truist Financial Corp100,699$2.75M0.00%––
Catalyst Capital Advisors LLC100,000$2.73M0.15%––
PDT Partners, LLC99,135$2.70M0.19%––
Davide Leone & Partners Investment Co Ltd.98,660$2.69M0.36%––
Parametric Portfolio Associates LLC97,111$2.65M0.00%––
TD Asset Management Inc93,925$2.56M0.00%––
Macquarie Group Ltd93,583$2.55M0.00%––
Great West Life Assurance Co92,265$2.52M0.01%––
Employees Retirement System of Texas89,000$2.43M0.03%––
BNP Paribas Arbitrage, SA88,839$2.42M0.01%––
Deutsche Bank AG87,823$2.40M0.00%––
State of New Jersey Common Pension Fund D81,034$2.21M0.01%––