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KRATOS DEFENSE & SECURITY SOLUTIONS, INC. hedge fund holdings

KTOSNASDAQ
$43.07+0.25 (+0.58%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

KTOS · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-54.7%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025234128$1.06B$691M466Aug 14, 2025
Q3 2025308202$1.57B$2.9B586Nov 14, 2025
Q4 2025231231$881M$1.19B633Feb 14, 2026
Q1 2026344224$1.79B$769M681May 15, 2026
Q2 2026270328$973M$1.56B590Aug 14, 2026

Quarterly action breakdown

Q2 2026
590 filers
New position
91
$105M+2.1M sh
Increased
179
$868M+17.4M sh
Reduced
161
-$1.09B-21.9M sh
Out / sold
167
-$471M-9.45M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Jericho Capital Asset Management L.P.Sell 100%-$187M$00.00%Aug 14, 2026
First Trust Advisors LPAdded 122.67%+$165M$300M0.18%Aug 11, 2026
Westfield Capital Management Co LPSell 100%-$110M$00.00%Aug 12, 2026
Artisan Partners Limited PartnershipAdded 141.30%+$68.9M$118M0.19%Aug 13, 2026
ARK Investment Management LLCAdded 33.84%+$58.9M$233M1.51%Aug 14, 2026
Lord, Abbett & Co. LLCSell 100%-$37.3M$00.00%Aug 14, 2026
Stephens Investment Management Group LLCAdded 80.44%+$35.7M$80M0.86%Jul 29, 2026
Seven Grand Managers, LLCAdded 650.00%+$32.4M$37.4M1.51%Aug 14, 2026
Nicholas Investment Partners, LPSell 100%-$27.6M$00.00%Aug 14, 2026
Loomis Sayles & Co L PSell 100%-$27M$00.00%Aug 14, 2026
Empowered Funds, LLCSell 100%-$25.8M$00.00%Aug 17, 2026
Paradigm Capital Management IncAdded 224.27%+$24.1M$34.8M0.95%Aug 13, 2026
Driehaus Capital Management LLCSell 100%-$23.3M$00.00%Aug 14, 2026
Hood River Capital Management LLCAdded 15.59%+$21.1M$156M1.13%Aug 14, 2026
Bamco IncAdded 50.68%+$18.1M$53.7M0.08%Aug 14, 2026
Wellington Management Group LLPReduce 13.26%-$17.2M$112M0.02%Aug 14, 2026
HBK Investments L PSell 100%-$14.1M$00.00%Aug 14, 2026
Burkehill Global Management, LPSell 100%-$14.1M$00.00%Aug 14, 2026
Amova Asset Management Americas, Inc.Added 24.57%+$14M$71.1M0.92%Aug 13, 2026
Sumitomo Mitsui Trust Group, Inc.Added 24.57%+$14M$71.1M0.04%Jul 30, 2026
Sapient Capital LLCReduce 93.96%-$13.1M$841K0.01%Jul 9, 2026
Jain Global LLCNew Buy+$12.5M$12.5M0.05%Aug 14, 2026
Weiss Asset Management LPNew Buy+$11.1M$11.1M0.12%Aug 14, 2026
MinichMacGregor Wealth Management, LLCSell 100%-$9.9M$00.00%Jul 16, 2026
Portolan Capital Management, LLCReduce 74.90%-$9.7M$3.25M0.12%Aug 14, 2026
Nomura Asset Management International Inc.Reduce 6.60%-$9.15M$130M0.19%Aug 14, 2026
Fred Alger Management, LLCSell 100%-$8.24M$00.00%Aug 14, 2026
Castleark Management LLCSell 100%-$7.73M$00.00%Aug 14, 2026
Bessemer Group IncReduce 97.74%-$7.39M$171K0.00%Aug 12, 2026
Emerald Advisers, LLCReduce 16.60%-$6.92M$34.8M0.82%Aug 5, 2026
Laurion Capital Management LPAdded 58.62%+$6.58M$17.8M0.46%Aug 13, 2026
ARS Investment Partners, LLCSell 100%-$6.34M$00.00%Jul 9, 2026
Pinnacle Associates LtdAdded 62.83%+$6.25M$16.2M0.18%Aug 3, 2026
Catalyst Funds Management Pty LtdAdded 1129.77%+$5.91M$6.44M0.36%Aug 10, 2026
Agf Management LtdSell 100%-$5.87M$00.00%Aug 10, 2026
Van Eck Associates CorpReduce 3.71%-$5.72M$149M0.09%Aug 14, 2026
Lisanti Capital Growth, LLCSell 100%-$5.23M$00.00%Aug 10, 2026
Longaeva Partners L.P.New Buy+$5.19M$5.19M0.11%Aug 14, 2026
USS Investment Management LtdNew Buy+$5.03M$5.03M0.02%Aug 11, 2026
IMC-Chicago, LLCAdded 511.32%+$4.95M$5.92M0.00%Aug 6, 2026
Baillie Gifford & CoAdded 35.41%+$4.72M$18.1M0.02%Aug 6, 2026
Spear Advisors LLCReduce 96.31%-$4.29M$165K0.06%Aug 14, 2026
Kornitzer Capital Management IncAdded 829.48%+$3.94M$4.41M0.09%Jul 31, 2026
Treasurer of the State of North CarolinaNew Buy+$3.93M$3.93M0.01%Aug 14, 2026
S Squared Technology, LLCAdded 42.99%+$3.74M$12.4M3.86%Aug 14, 2026
CenterBook Partners LPNew Buy+$3.71M$3.71M0.18%Aug 11, 2026
FORA Capital, LLCNew Buy+$3.71M$3.71M0.25%Aug 13, 2026
Rathbones Group PLCAdded 1069.66%+$3.66M$4M0.01%Jul 23, 2026
Legato Capital Management LLCReduce 65.24%-$3.39M$1.81M0.15%Aug 6, 2026
Emerald Mutual Fund Advisers TrustReduce 13.22%-$3.37M$22.1M0.78%Aug 5, 2026
Holocene Advisors, LPNew Buy+$3.27M$3.27M0.01%Aug 14, 2026
Westwood Holdings Group IncReduce 13.35%-$3.19M$20.7M0.16%Aug 14, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdAdded 31.52%+$3.14M$13.1M0.84%Jul 31, 2026
Delphi Financial Group, Inc.Sell 100%-$3.1M$00.00%Aug 13, 2026
Rockline Wealth Management, LLCReduce 88.60%-$2.89M$372K0.07%Jul 24, 2026
Capital Fund Management S.A.New Buy+$2.75M$2.75M0.01%Aug 13, 2026
Cookson Peirce & Co IncSell 100%-$2.63M$00.00%Jul 23, 2026
Tidal Investments LLCAdded 48.10%+$2.57M$7.91M0.01%Aug 13, 2026
ABN AMRO Bank N.V.New Buy+$2.44M$2.44M0.03%Aug 6, 2026
CANADA LIFE ASSURANCE CoAdded 42.71%+$2.42M$8.1M0.01%Aug 13, 2026
D L Carlson Investment Group IncReduce 86.97%-$2.42M$362K0.06%Aug 11, 2026
Gateway Investment Advisers LLCAdded 507.18%+$2.35M$2.82M0.03%Jul 20, 2026
Baird Financial Group, Inc.Reduce 31.47%-$2.33M$5.07M0.01%Aug 12, 2026
Freestone Grove Partners LPReduce 77.90%-$2.3M$652K0.00%Aug 14, 2026
Tribune Investment Group LPSell 100%-$2.25M$00.00%Aug 13, 2026
Garnet Equity Capital Holdings, Inc.New Buy+$2.24M$2.24M0.42%Aug 14, 2026
American Capital Management IncReduce 3.94%-$2.11M$51.3M2.30%Aug 14, 2026
Polen Capital Management LLCSell 100%-$2.06M$00.00%Aug 4, 2026
Himension Capital (Singapore) Pte. Ltd.New Buy+$2.04M$2.04M0.13%Aug 13, 2026
Freemont Management S.A.Sell 100%-$1.9M$00.00%Aug 11, 2026
Nomura Asset Management Co LtdSell 100%-$1.89M$00.00%Aug 13, 2026
Rice Hall James & Associates, LLCSell 100%-$1.88M$00.00%Aug 7, 2026
Canada Pension Plan Investment BoardNew Buy+$1.87M$1.87M0.00%Aug 14, 2026
Neo Ivy Capital ManagementNew Buy+$1.73M$1.73M0.40%Aug 14, 2026
WealthPlan Investment Management, LLCSell 100%-$1.71M$00.00%Jul 28, 2026
Bridgewater Associates, LPReduce 45.15%-$1.69M$2.05M0.01%Aug 14, 2026
Perbak Capital Partners LLPSell 100%-$1.66M$0Not reportedAug 14, 2026
Retirement Systems of AlabamaReduce 12.15%-$1.61M$11.7M0.04%Jul 28, 2026
Sequoia Financial Advisors, LLCAdded 29.77%+$1.61M$7.02M0.04%Jul 17, 2026
Leonteq Securities AGAdded 479.09%+$1.6M$1.94M0.07%Jul 27, 2026
Polianta LtdNew Buy+$1.6M$1.6M0.20%Jul 8, 2026
FIL LtdReduce 94.02%-$1.57M$99.8K0.00%Aug 13, 2026
Florida Financial Advisors, LLCSell 100%-$1.57M$00.00%Aug 10, 2026
Zacks Investment ManagementSell 100%-$1.55M$00.00%Aug 13, 2026
Congress Asset Management CoSell 100%-$1.54M$00.00%Jul 7, 2026
Vident Advisory, LLCAdded 9.27%+$1.54M$18.1M0.13%Aug 12, 2026
Lido Advisors, LLCAdded 469.74%+$1.5M$1.82M0.00%Aug 7, 2026
LBP Am SAAdded 14.37%+$1.49M$11.9M0.12%Jul 24, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 22.31%+$1.46M$7.99M0.01%Aug 13, 2026
Deltec Asset Management LLCNew Buy+$1.45M$1.45M0.21%Jul 21, 2026
T. Rowe Price Investment Management, Inc.Added 3.49%+$1.34M$39.8M0.03%Aug 14, 2026
Fiduciary Alliance LLCSell 100%-$1.32M$00.00%Jul 20, 2026
Silvercrest Asset Management Group LLCAdded 27.17%+$1.3M$6.07M0.04%Aug 14, 2026
Petra Financial Advisors IncSell 100%-$1.24M$00.00%Jul 24, 2026
Harold Davidson & Associates Inc.Sell 100%-$1.23M$00.00%Jul 15, 2026
Natixis Advisors, LLCReduce 62.81%-$1.23M$726K0.00%Aug 14, 2026
Bannerstone Capital Management, LLCSell 100%-$1.22M$00.00%Jul 31, 2026
SteelPeak Wealth, LLCSell 100%-$1.07M$00.00%Jul 13, 2026
Union Bancaire Privee, UBP SANew Buy+$1.06M$1.06M0.01%Jul 16, 2026
Oppenheimer & Co IncReduce 46.45%-$1.06M$1.22M0.01%Aug 3, 2026

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