Leidos Holdings, Inc.
MX ˙ BMV ˙ US5253271028
SecurityMX:LDOS / Leidos Holdings, Inc.
InstitutionSystematic Financial Management Lp
Latest Disclosed Ownership148,247 shares
Latest Disclosed Value $ 23,055,569
Systematic Financial Management Lp reports 0.91% decrease in ownership of LDOS / Leidos Holdings, Inc.

On May 13, 2026 - Systematic Financial Management Lp filed a 13F-HR form disclosing ownership of 148,247 shares of Leidos Holdings, Inc. (MX:LDOS) valued at $23,055,569 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 149,605 shares of Leidos Holdings, Inc.. This represents a change in shares of -0.91% 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)
2026-05-13 2026-03-31 13F LEIDOS HLDGS COM 525327102 148,247 -1,358 -0.91 23,056 -14.57 0.4347
2026-02-09 2025-12-31 13F LEIDOS HLDGS COM 525327102 149,605 404 0.27 26,989 -4.27 0.6362
2025-11-13 2025-09-30 13F LEIDOS HLDGS COM 525327102 149,201 -21,775 -12.74 28,193 4.52 0.6855
2025-08-13 2025-06-30 13F LEIDOS HLDGS COM 525327102 170,976 5,413 3.27 26,973 20.73 0.7197
2025-05-14 2025-03-31 13F LEIDOS HLDGS COM 525327102 165,563 1,093 0.66 22,341 -5.71 0.6364
2025-02-14 2024-12-31 13F LEIDOS HLDGS COM 525327102 164,470 -19,860 -10.77 23,694 -21.14 0.6030
2024-11-14 2024-09-30 13F LEIDOS HLDGS COM 525327102 184,330 4,372 2.43 30,046 14.45 0.7653
2024-08-16 2024-06-30 13F LEIDOS HLDGS COM 525327102 179,958 -15,901 -8.12 26,252 2.25 0.7975
2024-05-15 2024-03-31 13F LEIDOS HLDGS COM 525327102 195,859 -8,951 -4.37 25,675 15.82 0.7166
2024-02-14 2023-12-31 13F LEIDOS HLDGS COM 525327102 204,810 -944 -0.46 22,169 16.91 0.6577
2023-11-14 2023-09-30 13F LEIDOS HLDGS COM 525327102 205,754 -1,964 -0.95 18,962 3.18 0.6106
2023-08-14 2023-06-30 13F LEIDOS HLDGS COM 525327102 207,718 6,035 2.99 18,379 -1.01 0.5800
2023-05-12 2023-03-31 13F LEIDOS HLDGS COM 525327102 201,683 -586 -0.29 18,567 -12.74 0.6071
2023-02-15 2022-12-31 13F Leidos Holdings COM 525327102 202,269 1,951 0.97 21,277 21.42 0.6970
2022-11-14 2022-09-30 13F Leidos Holdings COM 525327102 200,318 -17,815 -8.17 17,522 -20.24 0.6392
2022-08-15 2022-06-30 13F Leidos Holdings COM 525327102 218,133 4,880 2.29 21,968 -4.64 0.7629
2022-05-11 2022-03-31 13F Leidos Holdings COM 525327102 213,253 1,129 0.53 23,036 22.16 0.7188
2022-02-14 2021-12-31 13F Leidos Holdings COM 525327102 212,124 -3,702 -1.72 18,858 -9.10 0.5591
2021-11-12 2021-09-30 13F Leidos Holdings COM 525327102 215,826 -15,221 -6.59 20,747 -11.18 0.6425
2021-08-12 2021-06-30 13F Leidos Holdings COM 525327102 231,047 25,896 12.62 23,359 18.26 0.7063
2021-05-10 2021-03-31 13F Leidos Holdings COM 525327102 205,151 25,559 14.23 19,752 4.62 0.7229
2021-02-12 2020-12-31 13F Leidos Holdings COM 525327102 179,592 -1,257 -0.70 18,879 17.09 0.8285
2020-11-12 2020-09-30 13F Leidos Holdings COM 525327102 180,849 -5,916 -3.17 16,123 -7.84 0.8818
2020-08-13 2020-06-30 13F Leidos Holdings COM 525327102 186,765 -6,210 -3.22 17,494 -1.09 0.9093
2020-05-12 2020-03-31 13F Leidos Holdings COM 525327102 192,975 -32,729 -14.50 17,686 -19.95 1.0858
2020-02-14 2019-12-31 13F Leidos Holdings COM 525327102 225,704 11,885 5.56 22,094 20.32 0.8640
2019-11-06 2019-09-30 13F Leidos Holdings COM 525327102 213,819 -21,074 -8.97 18,363 -2.10 0.8229
2019-07-26 2019-06-30 13F Leidos Holdings COM 525327102 234,893 -1,646 -0.70 18,756 23.72 0.7294
2019-05-03 2019-03-31 13F Leidos Holdings COM 525327102 236,539 6,497 2.82 15,160 25.00 0.5187
2019-02-13 2018-12-31 13F Leidos Holdings COM 525327102 230,042 29,394 14.65 12,128 -12.60 0.3728
2018-11-06 2018-09-30 13F Leidos Holdings COM 525327102 200,648 -12,273 -5.76 13,877 10.47 0.3350
2018-08-08 2018-06-30 13F Leidos Holdings COM 525327102 212,921 -355,854 -62.56 12,562 -66.23 0.3069
2018-05-09 2018-03-31 13F Leidos Holdings COM 525327102 568,775 -48,142 -7.80 37,198 -6.62 0.8238
2018-02-09 2017-12-31 13F Leidos Holdings COM 525327102 616,917 -84,101 -12.00 39,834 -4.05 0.7959
2017-11-08 2017-09-30 13F Leidos Holdings COM 525327102 701,018 -41,446 -5.58 41,514 8.17 0.8421
2017-08-10 2017-06-30 13F Leidos Holdings COM 525327102 742,464 -192,132 -20.56 38,378 -19.70 0.7095
2017-05-11 2017-03-31 13F Leidos Holdings COM 525327102 934,596 -563,446 -37.61 47,795 -37.61 0.8461
2017-02-10 2016-12-31 13F Leidos Holdings COM 525327102 1,498,042 10,190 0.68 76,610 18.97 1.2168
2017-01-26 2016-09-30 13F/A-4 Leidos Holdings COM 525327102 1,487,852 1,449,012 3,730.72 64,394 3,363.91 0.9029
2016-11-14 2016-09-30 13F Leidos Holdings COM 525327102 1,487,852 64,394
2017-01-25 2016-06-30 13F/A-2 Leidos Holdings COM 525327102 38,840 38,840 0.00 1,859 0.0253
2016-08-09 2016-06-30 13F Leidos Holdings COM 525327102 38,840 1,859
2015-11-06 2015-09-30 13F Leidos Holdings COM 525327102 0 0 0 0.0000
2015-08-10 2015-06-30 13F Leidos Holdings COM 525327102 0 -55,230 -100.00 0 -100.00
2015-05-11 2015-03-31 13F Leidos Holdings COM 525327102 55,230 4,400 8.66 2,317 4.75 0.0183
2015-02-10 2014-12-31 13F Leidos Holdings COM 525327102 50,830 -10,895 -17.65 2,212 4.39 0.0163
2014-11-12 2014-09-30 13F Leidos Holdings COM 525327102 61,725 11,555 23.03 2,119 10.19 0.0154
2014-08-11 2014-06-30 13F Leidos Holdings COM 525327102 50,170 50,170 1,923 0.0131
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.