Kratos Defense & SecurityKTOS
13F holders, Q3 2025 (September 30)629holders +133
192new positions
60sold out
9famous investors
$91.34avg. 13F price*
At the end of Q3 2025, 629 institutions reported holding Kratos Defense & Security (KTOS) in their 13F filings, up 133 from Q2 2025. 192 opened new positions and 60 sold out. The largest holders were BlackRock, Inc. ($2.2B), Vanguard Group Inc. ($1.5B) and State Street Corp. ($779.8M). 9 famous investors held it, including Cathie Wood (2.0% of ARK Investment Management's portfolio), Ron Baron (0.5% of Baron Capital (BAMCO)'s portfolio) and Israel Englander (0.1% of Millennium Management's portfolio).
- Company
- Kratos Defense & Security
- CUSIP
- 50077B207
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 192 | $670.4M |
| Exits | 60 | $249.1M |
All 13F filers, Q2 2025 → Q3 2025: 19,409,233 shares bought and 33,509,502 shares sold, net −14,100,269 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 629 holders
| BlackRock, Inc. | 0.04% | Reduce -6.9% | 24,172,022 | $2.2B |
| Vanguard Group Inc. | 0.02% | Reduce -7.8% | 16,581,527 | $1.5B |
| State Street Corp. | 0.03% | Reduce -8.6% | 8,534,274 | $779.8M |
| Geode Capital Management, LLC | 0.03% | Add +8.8% | 4,297,608 | $392.7M |
| Franklin Resources Inc. | 0.10% | Reduce -15.7% | 4,287,426 | $391.7M |
| ARK Investment Management | 1.96% | Reduce -20.0% | 3,604,328 | $329.3M |
| Morgan Stanley | 0.02% | Add +33.8% | 3,186,488 | $291.1M |
| First Trust Advisors LP | 0.21% | Add +29.5% | 3,068,863 | $280.4M |
| Invesco Ltd. | 0.04% | Add +7.4% | 3,046,194 | $278.3M |
| Dimensional Fund Advisors LP | 0.06% | Reduce -2.5% | 2,888,869 | $263.9M |
| Van Eck Associates Corp. | 0.24% | Reduce -1.9% | 2,815,074 | $257.2M |
| Alliancebernstein L.P. | 0.08% | Add +1389.0% | 2,707,776 | $247.4M |
| Hood River Capital Management LLC | 2.91% | Reduce -2.3% | 2,693,153 | $246.1M |
| Fuller & Thaler Asset Management, Inc. | 0.73% | Reduce -21.1% | 2,357,024 | $215.4M |
| FMR LLC | 0.01% | Reduce -13.1% | 2,099,469 | $191.8M |
| Northern Trust Corp. | 0.02% | Add +13.6% | 2,072,700 | $189.4M |
| T. Rowe Price Associates Inc. | 0.02% | Add +1315.2% | 2,055,058 | $187.8M |
| American Capital Management Inc. | 7.32% | Reduce -12.4% | 2,010,001 | $183.7M |
| Baron Capital (BAMCO) | 0.47% | Reduce -52.7% | 1,932,889 | $176.6M |
| Rovida Investment Management Ltd | 18.37% | No change | 1,773,655 | $162.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.23% | Add +40.6% | 1,539,840 | $140.7M |
| Charles Schwab Investment Management Inc. | 0.02% | Reduce -11.8% | 1,523,102 | $139.2M |
| Voya Investment Management LLC | 0.16% | Reduce -19.0% | 1,501,587 | $137.2M |
| Ameriprise Financial Inc. | 0.03% | Reduce -37.5% | 1,492,448 | $136.4M |
| Sumitomo Mitsui Trust Group, Inc. | 0.08% | Reduce -29.3% | 1,469,820 | $134.3M |
| Amova Asset Management Americas, Inc. | 1.30% | Reduce -29.4% | 1,468,351 | $134.1M |
| UBS Group AG | 0.03% | Reduce -50.0% | 1,446,197 | $132.1M |
| Bank of New York Mellon Corp | 0.02% | Reduce -0.1% | 1,429,861 | $130.6M |
| Stephens Investment Management Group LLC | 1.59% | Reduce -48.0% | 1,341,064 | $122.5M |
| Macquarie Group Ltd. | 0.12% | Add +30.1% | 1,113,933 | $101.8M |
| T. Rowe Price Investment Management, Inc. | 0.06% | Reduce -41.3% | 1,067,081 | $97.5M |
| Westfield Capital Management Co. LP | 0.39% | New | 1,005,816 | $91.9M |
| Nuveen, LLC | 0.02% | Reduce -5.7% | 991,259 | $90.6M |
| Clearbridge Investments, LLC | 0.07% | New | 982,035 | $89.7M |
| Emerald Advisers, LLC | 2.84% | Reduce -35.9% | 968,851 | $88.5M |
| JPMorgan Chase & Co. | 0.01% | Add +93.0% | 964,973 | $88.2M |
| Driehaus Capital Management LLC | 0.60% | Reduce -51.5% | 911,297 | $83.3M |
| Millennium Management | 0.07% | New | 906,500 | $82.8M |
| Lord, Abbett & Co. LLC | 0.24% | Reduce -18.0% | 847,715 | $77.5M |
| Goldman Sachs Group Inc. | 0.01% | Add +5.0% | 842,489 | $77.0M |
| Loomis Sayles & Co. L P | 0.09% | Reduce -51.4% | 812,457 | $74.2M |
| Artisan Partners Limited Partnership | 0.10% | Reduce -27.6% | 782,922 | $71.5M |
| Raymond James Financial Inc. | 0.02% | Add +12.8% | 735,735 | $67.2M |
| Allspring Global Investments Holdings, LLC | 0.09% | Reduce -29.6% | 612,897 | $57.0M |
| Bank of America Corp. | 0.00% | Add +15.9% | 596,289 | $54.5M |
| Portolan Capital Management, LLC | 2.95% | Reduce -55.1% | 596,106 | $54.5M |
| Emerald Mutual Fund Advisers Trust | 2.77% | Reduce -30.8% | 586,783 | $53.6M |
| ARS Investment Partners, LLC | 3.25% | Reduce -25.2% | 537,905 | $49.1M |
| HRT Financial LP | 0.18% | New | 537,705 | $49.1M |
| Rhumbline Advisers | 0.04% | Add +40.3% | 534,307 | $48.8M |
| Seven Grand Managers, LLC | 3.71% | No change | 500,000 | $45.7M |
| Sapient Capital LLC | 0.64% | New | 469,083 | $41.4M |
| Wells Fargo & Company | 0.01% | Add +197.1% | 444,308 | $40.6M |
| Principal Financial Group Inc. | 0.02% | Reduce -52.5% | 432,272 | $39.5M |
| Nicholas Investment Partners, LP | 3.32% | Add +1.5% | 414,462 | $37.9M |
| Barclays PLC | 0.01% | Add +16.3% | 413,514 | $37.8M |
| Vident Advisory, LLC | 0.33% | Add +9.6% | 372,813 | $34.1M |
| Royce & Associates LP | 0.34% | Reduce -33.2% | 371,802 | $34.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.11% | Add +4521.5% | 368,284 | $33.7M |
| Sei Investments Co. | 0.04% | Reduce -32.0% | 360,629 | $33.0M |
| Stephens Inc. | 0.41% | Add +15.0% | 353,932 | $32.3M |
| Burkehill Global Management, LP | 1.87% | No change | 350,000 | $32.0M |
| TimesSquare Capital Management, LLC | 0.46% | Reduce -49.5% | 348,500 | $31.8M |
| Mercer Global Advisors Inc. | 0.05% | Reduce -4.8% | 346,797 | $31.7M |
| Stifel Financial Corp. | 0.03% | Add +11.0% | 339,178 | $31.0M |
| Westwood Holdings Group Inc. | 0.22% | Reduce -32.7% | 338,921 | $31.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -40.4% | 331,355 | $30.3M |
| Swiss National Bank | 0.02% | Add +11.5% | 326,400 | $29.8M |
| Garnet Equity Capital Holdings, Inc. | 12.99% | Reduce -0.6% | 324,100 | $29.6M |
| Neuberger Berman Group LLC | 0.02% | Add +201.9% | 321,010 | $29.3M |
| New York State Common Retirement Fund | 0.04% | Reduce -23.6% | 309,927 | $28.3M |
| Agf Management Ltd. | 0.12% | No change | 298,309 | $27.3M |
| Legal & General Group Plc | 0.01% | Reduce -37.5% | 294,961 | $27.0M |
| Federated Hermes, Inc. | 0.05% | Add +4843.5% | 279,851 | $25.6M |
| Gilder Gagnon Howe & Co. LLC | 0.25% | Add +17.3% | 272,893 | $24.9M |
| Steward Partners Investment Advisory, LLC | 0.14% | Add +195.6% | 271,715 | $24.8M |
| California Public Employees Retirement System | 0.01% | New | 266,041 | $24.3M |
| LPL Financial LLC | 0.01% | Add +44.8% | 265,440 | $24.3M |
| Royal Bank of Canada | 0.00% | Add +29.7% | 259,289 | $23.7M |
| Comerica Bank | 0.09% | Add +131.4% | 258,911 | $23.7M |
| Fred Alger Management, LLC | 0.09% | Reduce -38.0% | 255,217 | $23.3M |
| Essex Investment Management Co. LLC | 3.41% | Reduce -30.3% | 244,055 | $22.3M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 1.46% | Add +96.8% | 235,518 | $21.5M |
| Pinnacle Associates Ltd. | 0.28% | Reduce -4.3% | 234,752 | $21.4M |
| Victory Capital Management Inc. | 0.01% | New | 229,975 | $21.0M |
| Wellington Management Group LLP | 0.00% | New | 225,280 | $20.6M |
| Clough Capital Partners L P | 1.82% | Reduce -33.3% | 224,001 | $20.5M |
| Daiwa Securities Group Inc. | 0.07% | Add +31.6% | 217,052 | $19.8M |
| Paradigm Capital Management Inc. | 0.85% | Reduce -18.1% | 215,500 | $19.7M |
| Baillie Gifford & Co. | 0.01% | New | 208,466 | $19.0M |
| Zweig-DiMenna Associates LLC | 1.48% | Add +33.6% | 208,350 | $19.0M |
| Retirement Systems of Alabama | 0.06% | New | 204,083 | $18.6M |
| Ghisallo Capital Management LLC | 0.60% | Reduce -66.7% | 200,000 | $18.3M |
| S Squared Technology, LLC | 6.93% | Reduce -23.1% | 199,475 | $18.2M |
| WCM Investment Management, LLC | 0.04% | New | 203,479 | $17.9M |
| LBP Am SA | 0.22% | Reduce -13.8% | 194,238 | $17.7M |
| Citigroup Inc. | 0.01% | Reduce -40.8% | 182,489 | $16.7M |
| Peregrine Capital Management LLC | 0.50% | Reduce -31.3% | 181,124 | $16.5M |
| Castleark Management LLC | 0.46% | Add +3.9% | 180,954 | $16.5M |
| MetLife Investment Management, LLC | 0.08% | Add +84.0% | 180,492 | $16.5M |
"% of holder's portfolio" is KTOS's weight in each manager's 13F, not the share of Kratos Defense & Security the manager owns.