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KTOS

Kratos Defense & Security Solutions, Inc.
$49.68 -0.68 (-1.35%) At close · Jul 15
Market Cap
$9.32B
Shares
187,519,984

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 704
Total Value: $11,435,629,569
Total Shares: 162,431,981
Showing 1–100 of 737 holdings by value · page 1 of 8

Institutional Ownership Trend

26 quarters

Superinvestors Holding KTOS

All superinvestors →
Ray Dalio $5,278,872 George Soros $352,550 Mario Gabelli $211,530

Holder Concentration

Across 716 13F filers
Top Holder
19.5%
Jun 2023 → Mar 2026 · range 10.6% – 19.5%
of institutional value
Top 5
36.4%
Jun 2023 → Mar 2026 · range 31.7% – 39.3%
of institutional value
Top 10
46.3%
Jun 2023 → Mar 2026 · range 45.9% – 55.1%
of institutional value
HHI
517
Jun 2023 → Mar 2026 · range 356 – 537
Broadly held
Showing 100 of 737
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $2,232,571,095 19.52% 31,663,184
Mega STATE STREET CORP $628,349,794 5.49% 8,911,499
Mega VANGUARD CAPITAL MANAGEMENT LLC $583,451,212 5.10% 8,274,730
Mega GEODE CAPITAL MANAGEMENT, LLC $371,184,522 3.25% 5,264,282
Mega Invesco Ltd. $362,250,340 3.17% 5,137,574
Mega FRANKLIN RESOURCES INC $280,467,764 2.45% 3,977,702
Large ARK Investment Management LLC $246,164,088 2.15% 3,491,194
Mega VAN ECK ASSOCIATES CORP $218,110,909 1.91% 3,093,333
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $196,169,608 1.72% 2,782,153
Mid Hood River Capital Management LLC $191,404,401 1.67% 2,714,571
Mega FIRST TRUST ADVISORS LP $190,501,450 1.67% 2,701,765
Mid Jericho Capital Asset Management L.P. $186,821,744 1.63% 2,649,578
Mega WELLINGTON MANAGEMENT GROUP LLP $182,973,448 1.60% 2,595,000
Mega DIMENSIONAL FUND ADVISORS LP $182,954,550 1.60% 2,594,732
Mega MORGAN STANLEY $177,163,561 1.55% 2,512,602
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $170,824,224 1.49% 2,422,695
Mega ALLIANCEBERNSTEIN L.P. $170,744,759 1.49% 2,421,568
Large VOYA INVESTMENT MANAGEMENT LLC $154,663,613 1.35% 2,193,499
Mega PRICE T ROWE ASSOCIATES INC /MD/ $150,507,473 1.32% 2,134,555
Mega NORTHERN TRUST CORP Bank $149,920,755 1.31% 2,126,234
Small Rovida Investment Management Ltd $125,060,414 1.09% 1,773,655
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $111,889,569 0.98% 1,586,861
Large WESTFIELD CAPITAL MANAGEMENT CO LP $110,217,424 0.96% 1,563,146
Mega Clearbridge Investments, LLC $108,542,247 0.95% 1,539,388
Mega Bank of New York Mellon Corp Bank $106,892,943 0.93% 1,515,997
Mega FMR LLC $103,082,657 0.90% 1,461,958
Mega GOLDMAN SACHS GROUP INC $103,040,137 0.90% 1,461,355
Mega VANGUARD FIDUCIARY TRUST CO Bank $90,424,985 0.79% 1,282,442
Mega AMERIPRISE FINANCIAL INC $87,513,061 0.77% 1,241,144
Mid Amova Asset Management Americas, Inc. $80,687,201 0.71% 1,144,337
Mega Sumitomo Mitsui Trust Group, Inc. $80,687,201 0.71% 1,144,337
Mega UBS Group AG $76,251,416 0.67% 1,081,427
Mid AMERICAN CAPITAL MANAGEMENT INC $75,580,233 0.66% 1,071,908
Mega PRINCIPAL FINANCIAL GROUP INC $74,520,043 0.65% 1,056,872
Mega JPMORGAN CHASE & CO $71,880,499 0.63% 1,019,437
Large Artisan Partners Limited Partnership $68,962,376 0.60% 978,051
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $65,736,473 0.57% 932,300
Mid Stephens Investment Management Group LLC $62,678,806 0.55% 888,935
Mega Nuveen, LLC $62,089,130 0.54% 880,572
Mid EMERALD ADVISERS, LLC $58,941,353 0.52% 835,929
Mega RAYMOND JAMES FINANCIAL INC $58,758,872 0.51% 833,341
Large MERCER GLOBAL ADVISORS INC /ADV $57,470,021 0.50% 815,062
Mid Zimmer Partners, LP $55,219,765 0.48% 783,148
Mega T. Rowe Price Investment Management, Inc. $54,401,285 0.48% 771,540
Large FEDERATED HERMES, INC. $51,416,454 0.45% 729,208
Large BAMCO INC /NY/ $50,442,501 0.44% 715,395
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $48,588,441 0.42% 689,100
Mega JANE STREET GROUP, LLC $47,305,159 0.41% 670,900
Large Alyeska Investment Group, L.P. $45,350,339 0.40% 643,176
Mid Ghisallo Capital Management LLC $42,306,000 0.37% 600,000
Large Squarepoint Ops LLC $40,756,613 0.36% 578,026
Large Allspring Global Investments Holdings, LLC $40,601,278 0.36% 575,823
Large SEI INVESTMENTS CO $40,235,190 0.35% 570,631
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $39,332,381 0.34% 557,827
Mega RHUMBLINE ADVISERS $37,383,344 0.33% 530,185
Large LORD, ABBETT & CO. LLC $37,301,341 0.33% 529,022
Mega CITADEL ADVISORS LLC $37,180,838 0.33% 527,313
Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund $36,006,354 0.31% 510,656
Mega CITADEL ADVISORS LLC $35,783,825 0.31% 507,500
Large WESTWOOD HOLDINGS GROUP INC $33,748,483 0.30% 478,634
Mega BANK OF AMERICA CORP /DE/ Bank $32,322,911 0.28% 458,416
Large Chevy Chase Trust Holdings, LLC $28,500,847 0.25% 404,210
Mid Nicholas Investment Partners, LP $27,564,051 0.24% 390,924
Large LOOMIS SAYLES & CO L P $26,967,677 0.24% 382,466
Large STIFEL FINANCIAL CORP $26,157,728 0.23% 370,979
Large Empowered Funds, LLC $25,817,517 0.23% 366,154
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $25,007,711 0.22% 354,669
Mega JANE STREET GROUP, LLC $24,925,285 0.22% 353,500
Mega NEUBERGER BERMAN GROUP LLC $24,817,615 0.22% 351,973
Mega LPL Financial LLC $24,052,582 0.21% 341,123
Mega Swiss National Bank Bank $23,550,340 0.21% 334,000
Large Vident Advisory, LLC $23,472,495 0.21% 332,896
Large Driehaus Capital Management LLC $23,264,986 0.20% 329,953
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $23,093,008 0.20% 327,514
Mid TimesSquare Capital Management, LLC $22,449,819 0.20% 318,392
Mega California Public Employees Retirement System Pension $22,334,747 0.20% 316,760
Large Daiwa Securities Group Inc. Broker-Dealer $21,827,287 0.19% 309,563
Mid STEPHENS INC /AR/ $21,460,353 0.19% 304,359
Mid BOOTHBAY FUND MANAGEMENT, LLC $20,513,897 0.18% 290,936
Mega DEUTSCHE BANK AG\ Bank $20,477,584 0.18% 290,421
Large BAILLIE GIFFORD & CO $18,865,865 0.16% 267,563
Large Retirement Systems of Alabama Pension $18,791,831 0.16% 266,513
Mid Portolan Capital Management, LLC $18,319,273 0.16% 259,811
Mega CITADEL ADVISORS LLC $18,163,376 0.16% 257,600
Mega Legal & General Group Plc $18,112,395 0.16% 256,877
Mid Laurion Capital Management LP $15,864,750 0.14% 225,000
Large WCM INVESTMENT MANAGEMENT, LLC $15,643,983 0.14% 221,869
Mid Champlain Investment Partners, LLC $15,540,545 0.14% 220,402
Mid PARADIGM CAPITAL MANAGEMENT INC/NY $15,194,905 0.13% 215,500
Mid Y-Intercept (Hong Kong) Ltd $14,685,365 0.13% 294,532
Mid LBP AM SA $14,653,035 0.13% 207,815
Mega MILLENNIUM MANAGEMENT LLC $14,595,640 0.13% 207,001
Large TUDOR INVESTMENT CORP ET AL $14,351,041 0.13% 203,532
Mid GILDER GAGNON HOWE & CO LLC $14,103,198 0.12% 200,017
Mid HBK INVESTMENTS L P $14,102,000 0.12% 200,000
Mid Burkehill Global Management, LP $14,102,000 0.12% 200,000
Mid IQ EQ FUND MANAGEMENT (IRELAND) Ltd $14,098,545 0.12% 199,951
Mid PINNACLE ASSOCIATES LTD $14,063,854 0.12% 199,459
Mega WELLS FARGO & COMPANY/MN $13,916,697 0.12% 197,372
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $13,824,543 0.12% 196,065
Key facts CIK 1069258 CUSIP 50077B207 13F (30d) 63 filings 61 filers Visit website Investor relations

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