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 14 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 2025
Institutional positions in Kratos Defense & Security Solutions, Inc. as of Jun 30, 2025. 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
- 497
- +102 vs. Q1 2025
- Shares held
- 167.1M
- +12.3M (+8.0%) vs. Q1 2025
- Total value
- $7.76B
- +$3.17B (+69.0%) vs. Q1 2025
- New holders
- 136
- 159 more added
- Sold out
- 34
- 139 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Kratos Defense & Security Solutions, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 183,298 | $8.51M | 0.00% | +71,500+64.0% | Added |
| MinichMacGregor Wealth Management, LLC | 197,983 | $9.20M | 1.97% | +5,131+2.7% | Added |
| Royal Bank of Canada | 199,964 | $9.29M | 0.00% | +9,483+5.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 208,382 | $9.68M | 0.02% | +54,678+35.6% | Added |
| Janus Henderson Group PLC | 214,935 | $9.98M | 0.00% | +143,500+200.9% | Added |
| La Banque Postale Asset Management SA | 225,305 | $10.5M | 0.15% | −55,107−19.7% | Reduced |
| Gilder Gagnon Howe & Co LLC | 232,608 | $10.8M | 0.11% | +218,836+1,589.0% | Added |
| Advisors Capital Management, LLC | 240,436 | $11.2M | 0.15% | +3,083+1.3% | Added |
| Pinnacle Associates Ltd | 245,398 | $11.4M | 0.17% | −141,215−36.5% | Reduced |
| Laurion Capital Management LP | 250,000 | $11.6M | 1.34% | +250,000 | New |
| Monashee Investment Management LLC | 250,000 | $11.6M | 6.13% | +250,000 | New |
| S Squared Technology, LLC | 259,475 | $12.1M | 5.08% | −115,000−30.7% | Reduced |
| Susquehanna International Group, LLP | 261,719 | $12.2M | 0.02% | +19,353+8.0% | Added |
| Paradigm Capital Management Inc | 263,300 | $12.2M | 0.60% | −47,900−15.4% | Reduced |
| Peregrine Capital Management LLC | 263,439 | $12.2M | 0.37% | −27,959−9.6% | Reduced |
| National Bank of Canada | 267,618 | $12.4M | 0.01% | +267,519+270,221.2% | Added |
| JGP Global Gestao de Recursos Ltda. | 280,000 | $13.0M | 6.36% | +280,000 | New |
| First Eagle Investment Management, LLC | 281,063 | $13.1M | 0.03% | −113,200−28.7% | Reduced |
| Rockefeller Capital Management L.P. | 282,770 | $13.1M | 0.03% | −201,717−41.6% | Reduced |
| Swiss National Bank | 292,700 | $13.6M | 0.01% | 00.0% | Unchanged |
| Agf Management Ltd | 298,309 | $13.9M | 0.06% | +298,309 | New |
| Stifel Financial Corp | 305,469 | $14.2M | 0.01% | +926+0.3% | Added |
| Stephens Inc | 307,838 | $14.3M | 0.20% | +278,059+933.7% | Added |
| Citigroup Inc | 308,080 | $14.3M | 0.01% | −75,982−19.8% | Reduced |
| Frontier Capital Management Co LLC | 311,696 | $14.5M | 0.13% | −345,744−52.6% | Reduced |
| Garnet Equity Capital Holdings, Inc. | 326,000 | $15.1M | 7.01% | +75,000+29.9% | Added |
| Clough Capital Partners L P | 335,600 | $15.6M | 1.56% | +335,600 | New |
| Vident Advisory, LLC | 340,026 | $15.8M | 0.18% | +99,876+41.6% | Added |
| Silvercrest Asset Management Group LLC | 340,796 | $15.8M | 0.11% | −183,662−35.0% | Reduced |
| Burkehill Global Management, LP | 350,000 | $16.3M | 1.20% | +350,000 | New |
| Essex Investment Management Co LLC | 350,352 | $16.3M | 2.96% | −4,315−1.2% | Reduced |
| Barclays PLC | 355,608 | $16.5M | 0.01% | +102,274+40.4% | Added |
| Mercer Global Advisors Inc | 364,165 | $16.9M | 0.04% | −46,644−11.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 367,518 | $17.1M | 0.03% | +367,518 | New |
| Rhumbline Advisers | 380,956 | $17.7M | 0.02% | +20,291+5.6% | Added |
| New York State Common Retirement Fund | 405,789 | $18.8M | 0.03% | +83,767+26.0% | Added |
| Nicholas Investment Partners, LP | 408,517 | $19.0M | 1.69% | +408,517 | New |
| Fred Alger Management, LLC | 411,514 | $19.1M | 0.09% | −318,171−43.6% | Reduced |
| Davidson Kempner Capital Management LP | 450,000 | $20.9M | 0.32% | +450,000 | New |
| Legal & General Group Plc | 471,758 | $21.9M | 0.01% | −27,475−5.5% | Reduced |
| Granite Investment Partners, LLC | 477,073 | $22.2M | 1.08% | −37,026−7.2% | Reduced |
| JPMorgan Chase & Co | 499,873 | $23.2M | 0.00% | +187,128+59.8% | Added |
| Seven Grand Managers, LLC | 500,000 | $23.2M | 2.79% | +500,000 | New |
| Westwood Holdings Group Inc. | 503,348 | $23.4M | 0.17% | −1,675,325−76.9% | Reduced |
| Bank of America Corp | 514,331 | $23.9M | 0.00% | +58,284+12.8% | Added |
| SEI Investments Co | 530,030 | $24.6M | 0.03% | −42,859−7.5% | Reduced |
| UBS Asset Management Americas Inc | 555,901 | $25.8M | 0.01% | +162,287+41.2% | Added |
| Royce & Associates LP | 556,382 | $25.8M | 0.27% | −215,072−27.9% | Reduced |
| Public Sector Pension Investment Board | 566,991 | $26.3M | 0.11% | +82,276+17.0% | Added |
| Freestone Grove Partners LP | 581,626 | $27.0M | 0.20% | +581,626 | New |
| Ghisallo Capital Management LLC | 600,000 | $27.9M | 0.74% | +600,000 | New |
| Raymond James Financial Inc | 652,533 | $30.3M | 0.01% | −127,395−16.3% | Reduced |
| TimesSquare Capital Management, LLC | 690,491 | $32.1M | 0.46% | −25,149−3.5% | Reduced |
| ARS Investment Partners, LLC | 719,050 | $33.4M | 2.44% | −348,779−32.7% | Reduced |
| Alyeska Investment Group, L.P. | 800,000 | $37.2M | 0.13% | +800,000 | New |
| Goldman Sachs Group Inc | 802,732 | $37.3M | 0.01% | −451,986−36.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 870,091 | $37.5M | 0.06% | +870,091 | New |
| Emerald Mutual Fund Advisers Trust | 847,938 | $39.4M | 2.40% | −44,878−5.0% | Reduced |
| Macquarie Group Ltd | 856,430 | $39.8M | 0.05% | +602,041+236.7% | Added |
| Principal Financial Group Inc | 909,079 | $42.2M | 0.02% | −88,499−8.9% | Reduced |
| Lord, Abbett & Co. LLC | 1,033,631 | $48.0M | 0.15% | −127,166−11.0% | Reduced |
| Nuveen, LLC | 1,051,597 | $48.8M | 0.01% | −333,312−24.1% | Reduced |
| Artisan Partners Limited Partnership | 1,082,155 | $50.3M | 0.07% | +111,653+11.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 1,094,884 | $50.9M | 0.10% | +406,895+59.1% | Added |
| Zimmer Partners, LP | 1,225,000 | $56.9M | 1.30% | +1,225,000 | New |
| Portolan Capital Management, LLC | 1,328,423 | $61.7M | 3.87% | −132,307−9.1% | Reduced |
| Bank of New York Mellon Corp | 1,431,632 | $66.5M | 0.01% | +209,772+17.2% | Added |
| Citadel Advisors LLC | 1,506,791 | $70.0M | 0.06% | +1,280,055+564.6% | Added |
| Emerald Advisers, LLC | 1,510,418 | $70.2M | 2.57% | +32,547+2.2% | Added |
| Loomis Sayles & Co L P | 1,669,991 | $77.6M | 0.10% | −767,971−31.5% | Reduced |
| Charles Schwab Investment Management Inc | 1,726,001 | $80.2M | 0.01% | +151,902+9.7% | Added |
| Rovida Investment Management Ltd | 1,773,655 | $82.3M | 15.23% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 1,817,931 | $84.4M | 0.05% | +1,817,931 | New |
| Northern Trust Corp | 1,825,048 | $84.8M | 0.01% | +83,231+4.8% | Added |
| Voya Investment Management LLC | 1,853,249 | $86.1M | 0.09% | −309,974−14.3% | Reduced |
| Driehaus Capital Management LLC | 1,876,904 | $87.2M | 0.70% | +522,592+38.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 2,077,879 | $96.5M | 0.06% | +288,273+16.1% | Added |
| Nikko Asset Management Americas, Inc. | 2,081,077 | $96.6M | 0.96% | +300,326+16.9% | Added |
| American Capital Management Inc | 2,294,358 | $106.6M | 4.42% | −303,518−11.7% | Reduced |
| First Trust Advisors LP | 2,370,085 | $110.1M | 0.09% | +533,912+29.1% | Added |
| Morgan Stanley | 2,381,497 | $110.6M | 0.01% | −54,550−2.2% | Reduced |
| Ameriprise Financial Inc | 2,386,833 | $110.9M | 0.03% | −80,187−3.3% | Reduced |
| FMR LLC | 2,415,428 | $112.2M | 0.01% | −1,324,108−35.4% | Reduced |
| Stephens Investment Management Group LLC | 2,579,481 | $119.8M | 1.58% | −1,280,958−33.2% | Reduced |
| Hood River Capital Management LLC | 2,755,446 | $128.0M | 1.79% | +324,140+13.3% | Added |
| Invesco Ltd. | 2,837,005 | $131.8M | 0.02% | +434,561+18.1% | Added |
| Van Eck Associates Corp | 2,868,107 | $133.2M | 0.15% | +203,443+7.6% | Added |
| UBS Group AG | 2,891,501 | $134.3M | 0.03% | −82,915−2.8% | Reduced |
| Dimensional Fund Advisors LP | 2,961,802 | $137.6M | 0.03% | −404,089−12.0% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 2,988,289 | $138.8M | 0.51% | +378,668+14.5% | Added |
| Geode Capital Management, LLC | 3,949,763 | $183.5M | 0.01% | +301,135+8.3% | Added |
| Bamco Inc | 4,084,269 | $189.7M | 0.51% | −525,277−11.4% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 4,507,692 | $209.4M | 1.54% | +818,104+22.2% | Added |
| Franklin Resources Inc | 5,086,494 | $236.3M | 0.06% | +1,162,577+29.6% | Added |
| State Street Corp | 9,334,943 | $433.6M | 0.02% | −484,323−4.9% | Reduced |
| Vanguard Group Inc | 17,977,885 | $835.1M | 0.01% | +1,530,198+9.3% | Added |
| BlackRock, Inc. | 25,973,372 | $1.21B | 0.02% | +1,228,609+5.0% | Added |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −595,526−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −77,422−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −68,197−100.0% | Sold out |