Kratos Defense & Security Solutions, Inc.
MX ˙ BMV ˙ US50077B2079
SecurityMX:KTOS / Kratos Defense & Security Solutions, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership27,473 shares
Latest Disclosed Value $ 1,937,092
Advisory Services Network, LLC reports 224.93% increase in ownership of KTOS / Kratos Defense & Security Solutions, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 27,473 shares of Kratos Defense & Security Solutions, Inc. (MX:KTOS) valued at $1,937,092 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,455 shares of Kratos Defense & Security Solutions, Inc.. This represents a change in shares of 224.93% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 27,473 19,018 224.93 1,937 202.18 0.0179
2026-02-17 2025-12-31 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 8,455 91 1.09 642 -16.10 0.0091
2025-11-18 2025-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 8,364 763 10.04 764 71.30 0.0112
2025-08-19 2025-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 7,601 -2,644 -25.81 446 46.71 0.0072
2025-05-15 2025-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 10,245 -5,494 -34.91 304 -26.75 0.0058
2025-02-13 2024-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 15,739 15,739 415 0.0077
2024-05-06 2024-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 0 -9,893 -100.00 0 -100.00
2024-02-09 2023-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 9,893 -1,304 -11.65 201 19.05 0.0049
2023-11-14 2023-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 11,197 247 2.26 168 7.01 0.0045
2023-08-09 2023-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 10,950 -1,376 -11.16 157 -5.42 0.0042
2023-05-17 2023-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 12,326 2,005 19.43 166 56.60 0.0046
2023-02-13 2022-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 10,321 -2,984 -22.43 107 -20.90 0.0033
2022-11-14 2022-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 13,305 943 7.63 134 -21.64 0.0047
2022-08-02 2022-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 12,362 12,362 171 0.0058
2021-11-05 2021-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 0 -8,088 -100.00 0 -100.00
2021-08-12 2021-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 8,088 -530 -6.15 230 -2.13 0.0073
2021-05-24 2021-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 8,618 880 11.37 235 10.85 0.0087
2021-02-09 2020-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 7,738 -472 -5.75 212 33.33 0.0085
2020-11-16 2020-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 8,210 8,210 159 0.0075
2020-08-10 2020-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 0 -7,710 -100.00 0 -100.00
2020-05-15 2020-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 7,710 3,630 88.97 107 44.59 0.0070
2020-02-04 2019-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 4,080 -2,022 -33.14 74 -47.14 0.0039
2019-11-04 2019-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 6,102 0 0.00 140 0.00 0.0086
2019-08-01 2019-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 6,102 1,624 36.27 140 100.00 0.0086
2019-05-20 2019-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 4,478 3,978 795.60 70 900.00 0.0049
2019-02-15 2018-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 500 500 7 0.0006
2018-02-08 2017-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 0 -31,793 -100.00 0 -100.00
2017-10-12 2017-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 31,793 31,793 416 0.0476
2016-10-07 2016-09-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 0 -100 -100.00 0 0.0000
2016-07-27 2016-06-30 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 100 0 0.00 0 0.0000
2016-04-21 2016-03-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 100 -1,090 -91.60 0 -100.00
2016-01-27 2015-12-31 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 1,190 0 0.00 5 0.00 0.0016
2015-10-01 2015-09-30 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 1,190 0 0.00 5 -37.50 0.0015
2015-07-02 2015-06-30 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 1,190 0 0.00 8 14.29 0.0024
2015-04-08 2015-03-31 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 1,190 -154 -11.46 7 0.00 0.0019
2015-01-23 2014-12-31 13F KRATOS DEFENSE & SEC SOLUTIONS COM Stock 50077B207 1,344 -970 -41.92 7 -61.11 0.0022
2014-02-13 2013-12-31 13F KRATOS DEFENSE & SEC SOLUTIO Stock 50077B207 2,314 2,314 18 0.0090
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.