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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 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.

Q1 2026 vs. Q4 2025

How the institutions holding Kratos Defense & Security Solutions, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of KTOS: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders6738717+52
Shares151.7M17.9M166.8M+33.0M (+24.7%)
Value$11.5B$1.36B$11.8B+$1.60B (+15.8%)

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (136)

Institutions that held Kratos Defense & Security Solutions, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Showing the largest 100 of 136 by value.

Institutions new to KTOS in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC8,650,496$609.9M0.03%
Vanguard Capital Management LLC8,274,730$583.5M0.01%
Jericho Capital Asset Management L.P.2,649,578$186.8M2.76%
Vanguard Fiduciary Trust Co1,282,442$90.4M0.02%
Boothbay Fund Management, LLC290,936$20.5M0.48%
Laurion Capital Management LP225,000$15.9M1.49%
Champlain Investment Partners, LLC220,402$15.5M0.20%
HBK Investments L P200,000$14.1M0.18%
Vanguard Asset Management, Ltd131,090$9.24M0.01%
Spear Advisors LLC89,439$6.31M4.70%
Vanguard Global Advisers, LLC80,283$5.66M0.00%
Moore Capital Management, LP71,298$5.03M0.18%
Aquatic Capital Management LLC66,211$4.67M0.13%
Y-Intercept (Hong Kong) Ltd63,936$4.51M0.09%
Smithfield Trust Co53,725$3.79M0.17%
Dorsey Wright & Associates51,568$3.64M0.45%
Vanguard Investments Australia, Ltd.42,514$3.00M0.01%
Tribune Investment Group LP31,920$2.25M1.51%
Richard Bernstein Advisors LLC25,621$1.81M0.05%
Perbak Capital Partners LLP23,482$1.66M0.41%
Natixis22,518$1.59M0.01%
Zacks Investment Management22,045$1.55M0.01%
Congress Asset Management Co21,854$1.54M0.01%
Capstone Investment Advisors, LLC20,493$1.44M0.01%
Main Management ETF Advisors, LLC19,800$1.40M0.05%
DnB Asset Management AS15,584$1.10M0.00%
XTX Topco Ltd14,755$1.04M0.02%
CIBC Bancorp USA Inc.13,942$983.1K0.00%
Marex Group plc11,750$828.5K0.01%
Kingsview Wealth Management, LLC11,695$824.6K0.01%
Arosa Capital Management LP10,000$705.1K0.46%
Covalis Capital LLP10,000$705.1K0.04%
Fortis Capital Advisors, LLC9,885$697.0K0.09%
Jennison Associates LLC9,476$668.2K0.00%
Gateway Investment Advisers LLC9,301$655.8K0.01%
Alphadyne Asset Management LP9,239$651.4K0.09%
Atria Investments LLC8,968$632.3K0.01%
United Capital Management of KS, Inc.8,725$615.2K0.09%
Envestnet Portfolio Solutions, Inc.8,640$609.2K0.00%
Wolverine Asset Management LLC8,500$599.3K0.01%
First Citizens Bank & Trust Co8,297$585.0K0.01%
Inceptionr LLC8,193$577.7K0.14%
GMT Capital Corp7,948$560.4K0.03%
Titleist Asset Management, LLC7,142$503.6K0.04%
Quantbot Technologies LP7,094$500.2K0.02%
Private Advisor Group, LLC7,055$497.4K0.00%
Pier 88 Investment Partners LLC7,000$493.6K0.13%
Two Sigma Investments, LP6,862$483.8K0.00%
Oxford Asset Management LLP6,852$483.1K0.19%
Mirabella Financial Services LLP6,646$468.6K0.05%
Josh Arnold Investment Consultant, LLC6,350$447.7K0.38%
Mount Yale Investment Advisors, LLC6,229$439.2K0.01%
National Asset Management, Inc.6,298$411.1K0.03%
Diversified Trust Co5,764$406.4K0.01%
Hanlon Investment Management, Inc.5,433$383.1K0.21%
Winton Group Ltd5,227$368.6K0.01%
Greenwood Capital Associates LLC5,063$357.0K0.04%
Soros Fund Management LLCSuperinvestorSoros Fund Management5,000$352.6K0.00%
Pentwater Capital Management LP5,000$352.6K0.00%
Equitable Holdings, Inc.4,449$337.7K0.00%
SMART Wealth LLC4,527$319.2K0.09%
VestGen Advisors, LLC5,538$317.5K0.01%
U.S. Capital Wealth Advisors, LLC4,500$317.3K0.01%
Engineers Gate Manager LP4,494$316.9K0.00%
Magnus Financial Group LLC4,305$303.5K0.02%
Phoenix Holdings Ltd.4,280$301.6K0.00%
VARCOV Co.4,251$299.7K0.11%
Vann Equity Management LLC4,233$298.5K0.21%
Avestar Capital, LLC4,146$292.3K0.02%
Empower Advisory Group, LLC4,108$289.7K0.00%
McAdam, LLC3,972$280.1K0.01%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,844$271.0K0.01%
Beck Mack & Oliver LLC3,712$261.7K0.01%
Leavell Investment Management, Inc.3,700$260.9K0.01%
Twinbeech Capital LP3,601$253.9K0.03%
Elequin Capital LP3,381$238.4K0.02%
Cim Investment Mangement Inc3,350$236.2K0.06%
Snowden Capital Advisors LLC3,311$233.5K0.01%
Focused Alpha, LLC3,248$229.0K0.07%
United Capital Financial Advisers, LLC3,195$225.3K0.00%
PFG Advisors3,164$223.1K0.01%
Old Mission Capital LLC3,125$222.4K0.01%
Laffer Tengler Investments3,154$222.4K0.03%
Atomi Financial Group, Inc.3,137$221.2K0.01%
Blackstone Group Inc.3,097$218.4K0.00%
Prospera Financial Services Inc3,058$215.6K0.00%
Brookstone Capital Management2,963$208.9K0.00%
Agp Franklin, LLC2,933$206.8K0.10%
Enclave Advisors LLC2,872$202.5K0.03%
Caxton Associates LLP2,866$202.1K0.00%
Innovative Asset Advisors Group, LLC2,100$148.1K0.09%
TCG Advisory Services, LLC1,710$120.6K0.00%
Acropolis Investment Management, LLC1,514$106.8K0.00%
My Portfolio Guide, LLC1,050$74.0K0.04%
Caldwell Trust Co1,020$71.9K0.01%
Global Assets Advisory, LLC663$46.7K0.01%
Pilgrim Partners Asia Pte Ltd660$46.5K0.02%
JPL Wealth Management, LLC456$32.2K0.01%
Creative Financial Designs Inc452$31.9K0.00%
GeoWealth Management, LLC349$24.6K0.00%

Sold out (84)

Institutions that held Kratos Defense & Security Solutions, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of KTOS in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
FengHe Fund Management Pte. Ltd.464,900$35.3M
Garnet Equity Capital Holdings, Inc.275,500$20.9M
Weiss Asset Management LP249,546$18.9M
Jupiter Asset Management Ltd136,524$10.4M
First Eagle Investment Management, LLC133,063$10.1M
Royce & Associates LP126,900$9.63M
Connor, Clark & Lunn Investment Management Ltd.118,838$9.02M
Frontier Capital Management Co LLC91,909$6.98M
BI Asset Management Fondsmaeglerselskab A/S78,609$5.97M
Granite Investment Partners, LLC74,534$5.66M
Point72 Asset Management, L.P.69,150$5.25M
Kadensa Capital Ltd50,636$3.84M
HRT Financial LP39,581$3.00M
Hodges Capital Management Inc.39,414$2.99M
FORA Capital, LLC36,691$2.79M
Concentric Capital Strategies, LP35,293$2.68M
Edgestream Partners, L.P.25,110$1.91M
Dupree Financial Group, LLC23,817$1.81M
Clough Capital Partners L P21,854$1.66M
Pinnacle Wealth Management, LLC21,657$1.64M
Nations Financial Group Inc,20,753$1.58M
MYDA Advisors LLC20,000$1.52M
Moran Wealth Management, LLC18,373$1.39M
Harbor Capital Advisors, Inc.15,797$1.20M
Neo Ivy Capital Management13,479$1.02M
Monetta Financial Services Inc13,000$986.8K
Chung Wu Investment Group, LLC9,760$740.9K
Two Sigma Securities, LLC8,006$607.7K
Brevan Howard Capital Management LP7,777$590.4K
Total Wealth Planning & Management, Inc.6,634$503.6K
Forum Financial Management, LP6,321$479.8K
Yorktown Management & Research Co Inc6,200$470.6K
Eschler Asset Management LLP5,679$431.1K
Numerai GP LLC5,320$403.8K
Kovack Advisors, Inc.5,240$397.8K
Oppenheimer Asset Management Inc.4,591$348.5K
Mission Wealth Management, LP4,503$341.8K
Diversify Advisory Services, LLC2,541$332.2K
Pinnacle Wealth Management Advisory Group, LLC4,310$327.2K
Kraft, Davis & Associates, LLC2,600$310.7K
Axxcess Wealth Management, LLC3,942$299.2K
Resources Investment Advisors, LLC.3,857$292.8K
RFG Advisory, LLC3,516$266.9K
Teton Advisors, LLC3,400$258.1K
Flow Traders U.S. LLC3,385$257.0K
Fieldview Capital Management, LLC3,378$256.4K
Foster Group, Inc.3,223$244.7K
Valeo Financial Advisors, LLC3,087$234.3K
Centaurus Financial, Inc.3,031$230.0K
Sugar Maple Asset Management, LLC3,000$227.7K
Kercheville Advisors, LLC2,000$227.7K
Clark Capital Management Group, Inc.2,915$221.3K
Clear Harbor Asset Management, LLC2,869$217.8K
Mitchell McLeod Pugh & Williams Inc2,275$214.8K
AlphaGrep UK Ltd2,787$211.6K
Citizens Financial Group Inc2,704$205.3K
Sherman Porfolios, LLC2,703$205.2K
Interchange Capital Partners, LLC2,676$203.1K
State of Wyoming2,516$191.0K
Greenline Wealth Management LLC1,335$101.4K
SageView Advisory Group, LLC1,062$80.6K
Tucker Asset Management LLC990$75.2K
Gordian Capital Singapore Pte Ltd800$60.7K
Modus Advisors, LLC735$55.8K
IFC & Insurance Marketing, Inc.730$55.0K
USA Financial Portformulas Corp608$46.2K
Wexford Capital LP518$39.3K
Torren Management, LLC511$38.8K
Ramirez Asset Management, Inc.500$38.0K
Chesapeake Asset Management LLC313$23.8K
Bear Mountain Capital, Inc.150$18.7K
Darwin Advisors, LLC225$17.1K
Aster Capital Management (DIFC) Ltd86$6.53K
Brandywine Financial Group50$3.80K
Bayforest Capital Ltd49$3.72K
Bellevue Asset Management, LLC44$3.34K
Elyxium Wealth, LLC36$2.73K
Bank of Jackson Hole Trust25$1.90K
C M Bidwell & Associates Ltd19$1.44K
Quest Partners LLC18$1.37K
Wiser Advisor Group LLC16$1.22K
Optima Capital LLC15$1.14K
Cape Investment Advisory, Inc.14$1.06K
Atlantic Private Wealth, LLC5$380

Not filed for Q1 2026 yet (8)

Institutions that held Kratos Defense & Security Solutions, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding KTOS in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc16,487,162$1.25B
Norges Bank1,380,669$104.8M
Comerica Bank43,070$3.27M
CIBC World Markets Corp11,037$837.8K
CIBC Private Wealth Group, LLC4,533$344.1K
Global Retirement Partners, LLC3,988$302.7K
ORG Partners LLC2,502$189.9K
GPS Wealth Strategies Group, LLC175$13.3K