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, Q2 2026
Institutional positions in Kratos Defense & Security Solutions, Inc. as of Jun 30, 2026. 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
- 631
- −75 vs. Q1 2026
- Shares held
- 153.1M
- −13.6M (−8.1%) vs. Q1 2026
- Total value
- $7.68B
- −$4.08B (−34.7%) vs. Q1 2026
- New holders
- 109
- 232 more added
- Sold out
- 184
- 226 more reduced
11 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 631 | $7.68B |
| Q1 2026 | 717 | $11.8B |
| Q4 2025 | 673 | $11.5B |
| Q3 2025 | 629 | $14.0B |
| Q2 2025 | 497 | $7.76B |
| Q1 2025 | 397 | $4.59B |
| Q4 2024 | 350 | $3.48B |
| Q3 2024 | 330 | $3.01B |
| Q2 2024 | 324 | $2.57B |
| Q1 2024 | 311 | $2.37B |
| Q4 2023 | 271 | $2.30B |
| Q3 2023 | 240 | $1.64B |
| Q2 2023 | 241 | $1.55B |
| Q1 2023 | 244 | $1.46B |
| Q4 2022 | 247 | $1.11B |
| Q3 2022 | 247 | $1.08B |
| Q2 2022 | 257 | $1.50B |
| Q1 2022 | 238 | $2.17B |
| Q4 2021 | 242 | $2.06B |
| Q3 2021 | 243 | $2.40B |
| Q2 2021 | 245 | $3.04B |
| Q1 2021 | 248 | $2.94B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Kratos Defense & Security Solutions, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clear Street Group Inc. | 156,173 | $7.79M | 0.02% | −2,636−1.7% | Reduced |
| Essex Investment Management Co LLC | 153,576 | $7.66M | 1.00% | −5,268−3.3% | Reduced |
| SG Americas Securities, LLC | 149,770 | $7.47M | 0.00% | +57,408+62.2% | Added |
| Appleton Partners Inc | 149,089 | $7.43M | 0.46% | +4,704+3.3% | Added |
| Zweig-DiMenna Associates LLC | 143,026 | $7.13M | 0.65% | −12,000−7.7% | Reduced |
| TimesSquare Capital Management, LLC | 142,987 | $7.13M | 0.10% | −175,405−55.1% | Reduced |
| Creative Planning | 142,186 | $7.09M | 0.00% | −6,074−4.1% | Reduced |
| Wells Fargo & Company | 141,940 | $7.08M | 0.00% | −55,432−28.1% | Reduced |
| BNP Paribas Arbitrage, SA | 141,501 | $7.06M | 0.00% | +45,370+47.2% | Added |
| Sequoia Financial Advisors, LLC | 140,856 | $7.02M | 0.04% | +32,315+29.8% | Added |
| Qube Research & Technologies Ltd | 136,041 | $6.78M | 0.01% | +136,041 | New |
| Jupiter Topco LLC | 134,306 | $6.70M | 0.00% | +134,306 | New |
| Advisors Capital Management, LLC | 129,648 | $6.46M | 0.07% | +11,891+10.1% | Added |
| State Board of Administration of Florida Retirement System | 129,191 | $6.44M | 0.01% | +89,569+226.1% | Added |
| Catalyst Funds Management Pty Ltd | 129,101 | $6.44M | 0.36% | +118,603+1,129.8% | Added |
| Advisor Group Holdings, Inc. | 125,216 | $6.24M | 0.01% | +10,942+9.6% | Added |
| Silvercrest Asset Management Group LLC | 121,831 | $6.07M | 0.04% | +26,029+27.2% | Added |
| Canal Insurance CO | 120,000 | $5.98M | 1.31% | +10,000+9.1% | Added |
| Steward Partners Investment Advisory, LLC | 119,784 | $5.97M | 0.03% | +17,011+16.6% | Added |
| IMC-Chicago, LLC | 118,768 | $5.92M | 0.05% | +99,340+511.3% | Added |
| State of Wisconsin Investment Board | 116,607 | $5.81M | 0.01% | −4,525−3.7% | Reduced |
| New York State Teachers Retirement System | 114,300 | $5.70M | 0.01% | −6,980−5.8% | Reduced |
| Lumbard & Kellner, LLC | 107,007 | $5.34M | 1.62% | +1,659+1.6% | Added |
| Longaeva Partners L.P. | 104,177 | $5.19M | 0.15% | +104,177 | New |
| Harvest Investment Services, LLC | 104,143 | $5.19M | 0.80% | −15,358−12.9% | Reduced |
| Manufacturers Life Insurance Company, The | 101,990 | $5.09M | 0.00% | −43,739−30.0% | Reduced |
| Baird Financial Group, Inc. | 101,666 | $5.07M | 0.01% | −46,679−31.5% | Reduced |
| USS Investment Management Ltd | 100,889 | $5.03M | 0.02% | +100,889 | New |
| Brevan Howard Capital Management LP | 100,713 | $5.02M | 0.07% | +100,713 | New |
| Los Angeles Capital Management LLC | 97,795 | $4.88M | 0.02% | +74,589+321.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 93,353 | $4.65M | 0.01% | +24,188+35.0% | Added |
| Trexquant Investment LP | 92,560 | $4.62M | 0.03% | +92,560 | New |
| Warren Averett Asset Management, LLC | 92,087 | $4.59M | 0.03% | −36,134−28.2% | Reduced |
| Walleye Trading LLC | 91,661 | $4.57M | 0.06% | +54,910+149.4% | Added |
| MetLife Investment Management | 90,737 | $4.52M | 0.02% | −95,375−51.2% | Reduced |
| Marshall Wace, LLP | 89,874 | $4.48M | 0.00% | +89,874 | New |
| Kornitzer Capital Management Inc | 88,449 | $4.41M | 0.09% | +78,933+829.5% | Added |
| Register Financial Advisors LLC | 87,364 | $4.36M | 1.34% | +19,410+28.6% | Added |
| Victory Capital Management Inc | 83,657 | $4.17M | 0.00% | −18,455−18.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 83,498 | $4.16M | 0.03% | +34,188+69.3% | Added |
| Amalgamated Bank | 83,217 | $4.15M | 0.03% | +3,964+5.0% | Added |
| Advisors Asset Management, Inc. | 80,838 | $4.03M | 0.06% | +6,975+9.4% | Added |
| Rathbone Brothers plc | 80,239 | $4.00M | 0.01% | +76,809+2,239.3% | Added |
| Future Fund LLC | 79,174 | $3.95M | 1.13% | +28,038+54.8% | Added |
| Jones Financial Companies LLLP | 83,352 | $3.94M | 0.00% | −11,858−12.5% | Reduced |
| Fogel Capital Management, Inc. | 79,021 | $3.94M | 1.58% | +1,073+1.4% | Added |
| Treasurer of the State of North Carolina | 78,780 | $3.93M | 0.01% | +78,780 | New |
| Cetera Investment Advisers | 77,689 | $3.87M | 0.00% | −37,585−32.6% | Reduced |
| State of Tennessee, Treasury Department | 74,765 | $3.73M | 0.01% | −3,451−4.4% | Reduced |
| CenterBook Partners LP | 74,414 | $3.71M | 0.18% | +74,414 | New |
| FORA Capital, LLC | 74,332 | $3.71M | 0.25% | +74,332 | New |
| Hennion & Walsh Asset Management, Inc. | 72,660 | $3.62M | 0.10% | +2,808+4.0% | Added |
| Vanguard Global Advisers, LLC | 71,569 | $3.57M | 0.00% | −8,714−10.9% | Reduced |
| Assenagon Asset Management S.A. | 70,254 | $3.50M | 0.00% | +31,273+80.2% | Added |
| Bard Associates Inc | 69,698 | $3.48M | 0.77% | −900−1.3% | Reduced |
| Mutual of America Capital Management LLC | 69,590 | $3.47M | 0.03% | −22,053−24.1% | Reduced |
| Spirepoint Private Client, LLC | 68,509 | $3.42M | 0.28% | +17,968+35.6% | Added |
| Hudson Bay Capital Management LP | 67,920 | $3.39M | 0.02% | +57,699+564.5% | Added |
| Gerber Kawasaki Wealth & Investment Management | 67,246 | $3.35M | 0.09% | −17,086−20.3% | Reduced |
| Envestnet Asset Management Inc | 66,592 | $3.32M | 0.00% | −96,851−59.3% | Reduced |
| Entropy Technologies, LP | 66,356 | $3.31M | 0.13% | +66,356 | New |
| Holocene Advisors, LP | 65,572 | $3.27M | 0.01% | +65,572 | New |
| Portolan Capital Management, LLC | 65,221 | $3.25M | 0.12% | −194,590−74.9% | Reduced |
| Pathstone Holdings, LLC | 63,331 | $3.16M | 0.01% | +3,765+6.3% | Added |
| Russell Investments Group, Ltd. | 60,852 | $3.03M | 0.00% | +17,611+40.7% | Added |
| Janney Montgomery Scott LLC | 60,132 | $3.00M | 0.01% | +32,651+118.8% | Added |
| State of New Jersey Common Pension Fund D | 59,141 | $2.95M | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 57,112 | $2.85M | 0.02% | 00.0% | Unchanged |
| Gateway Investment Advisers LLC | 56,474 | $2.82M | 0.03% | +47,173+507.2% | Added |
| Capital Fund Management S.A. | 55,097 | $2.75M | 0.02% | +55,097 | New |
| Louisiana State Employees Retirement System | 54,900 | $2.74M | 0.04% | +1,400+2.6% | Added |
| Man Group plc | 54,278 | $2.71M | 0.00% | −56,191−50.9% | Reduced |
| Public Employees Retirement System of Ohio | 53,063 | $2.65M | 0.01% | +52,709+14,889.5% | Added |
| Quantinno Capital Management LP | 52,610 | $2.62M | 0.00% | −10,763−17.0% | Reduced |
| Smithfield Trust Co | 52,339 | $2.62M | 0.10% | −1,386−2.6% | Reduced |
| EFG International AG | 52,181 | $2.60M | 0.05% | −990−1.9% | Reduced |
| Arizona State Retirement System | 51,716 | $2.58M | 0.01% | +5,339+11.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 51,023 | $2.54M | 0.01% | −18,350−26.5% | Reduced |
| Capstone Investment Advisors, LLC | 49,135 | $2.45M | 0.02% | +28,642+139.8% | Added |
| ABN AMRO Bank N.V. | 48,984 | $2.44M | 0.03% | +48,984 | New |
| D.A. Davidson & Co. | 48,340 | $2.41M | 0.01% | +16,112+50.0% | Added |
| Vanguard Investments Australia, Ltd. | 48,006 | $2.39M | 0.01% | +5,492+12.9% | Added |
| FWL Investment Management, LLC | 47,737 | $2.38M | 0.44% | −19,960−29.5% | Reduced |
| Kestra Advisory Services, LLC | 45,694 | $2.28M | 0.01% | +5,474+13.6% | Added |
| Garnet Equity Capital Holdings, Inc. | 45,000 | $2.24M | 1.00% | +45,000 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 44,893 | $2.24M | 0.01% | −1,363−2.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 44,181 | $2.20M | 0.00% | −36,066−44.9% | Reduced |
| State of Michigan Retirement System | 43,900 | $2.19M | 0.01% | −500−1.1% | Reduced |
| Yousif Capital Management, LLC | 43,562 | $2.17M | 0.02% | −2,867−6.2% | Reduced |
| Defiance ETFs, LLC | 40,737 | $2.16M | 0.03% | +12,705+45.3% | Added |
| Arkadios Wealth Advisors | 43,259 | $2.16M | 0.03% | −2,178−4.8% | Reduced |
| Truvestments Capital LLC | 42,867 | $2.14M | 0.32% | +3,254+8.2% | Added |
| Havemeyer Place LP | 42,619 | $2.12M | 0.21% | +34,784+444.0% | Added |
| KLP Kapitalforvaltning AS | 42,500 | $2.12M | 0.01% | +5,200+13.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 42,182 | $2.10M | 0.02% | +823+2.0% | Added |
| Thrivent Financial for Lutherans | 41,641 | $2.08M | 0.00% | +46+0.1% | Added |
| New Age Alpha Advisors, LLC | 41,206 | $2.05M | 0.09% | −740−1.8% | Reduced |
| Bridgewater Associates, LP | 41,061 | $2.05M | 0.01% | −33,806−45.2% | Reduced |
| Himension Fund | 40,985 | $2.04M | 0.13% | +40,985 | New |
| Bouvel Investment Partners, LLC | 40,882 | $2.04M | 0.46% | +63+0.2% | Added |