Leidos Holdings, Inc.
US ˙ NYSE ˙ US5253271028

SecurityLDOS / Leidos Holdings, Inc.
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership12,417 shares
Latest Disclosed Value $ 1,931,092
IFP Advisors, Inc reports 18.71% increase in ownership of LDOS / Leidos Holdings, Inc.

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 12,417 shares of Leidos Holdings, Inc. (US:LDOS) valued at $1,931,092 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 10,460 shares of Leidos Holdings, Inc.. This represents a change in shares of 18.71% during the quarter. The current value of the position is $1,544,054 USD.

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)
2026-04-13 2026-03-31 13F LEIDOS HOLDINGS cs 525327102 12,417 1,957 18.71 1,931 2.39 0.0400
2026-02-06 2025-12-31 13F LEIDOS HOLDINGS cs 525327102 10,460 -582 -5.27 1,887 -9.59 0.0424
2026-02-06 2025-09-30 13F/A-1 LEIDOS HOLDINGS cs 525327102 11,042 -686 -5.85 2,086 12.76 0.0542
2025-12-02 2025-09-30 13F LEIDOS HOLDINGS cs 525327102 11,050 -678 2,088 0.0538
2025-07-24 2025-06-30 13F LEIDOS HOLDINGS cs 525327102 11,728 -79 -0.67 1,850 16.13 0.0526
2025-05-05 2025-03-31 13F LEIDOS HOLDINGS cs 525327102 11,807 1,297 12.34 1,593 5.22 0.0491
2025-02-04 2024-12-31 13F LEIDOS HOLDINGS cs 525327102 10,510 -3,827 -26.69 1,514 -35.19 0.0496
2025-02-04 2024-09-30 13F LEIDOS HOLDINGS cs 525327102 14,337 13 0.09 2,337 11.82 0.0842
2024-07-30 2024-06-30 13F LEIDOS HOLDINGS cs 525327102 14,324 3,995 38.68 2,090 54.28 0.0829
2024-07-30 2024-03-31 13F LEIDOS HOLDINGS cs 525327102 10,329 -1,931 -15.75 1,354 2.03 0.0594
2024-01-09 2023-12-31 13F LEIDOS HOLDINGS cs 525327102 12,260 1,925 18.63 1,327 39.39 0.0626
2023-10-12 2023-09-30 13F LEIDOS HOLDINGS cs 525327102 10,335 -1,298 -11.16 953 -7.48 0.0428
2023-08-14 2023-06-30 13F/A-1 LEIDOS HOLDINGS cs 525327102 11,633 344 3.05 1,029 50.00 0.0430
2023-08-04 2023-06-30 13F LEIDOS HOLDINGS cs 525327102 11,633 344 708 0.0327
2023-04-18 2023-03-31 13F LEIDOS HOLDINGS cs 525327102 11,289 -1,292 -10.27 687 0.0299
2023-02-07 2022-12-31 13F LEIDOS HOLDINGS cs 525327102 12,581 -774 -5.80 1 -100.00 0.0208
2022-11-08 2022-09-30 13F LEIDOS HOLDINGS cs 525327102 13,355 302 2.31 828 2.73 0.0216
2022-09-06 2022-06-30 13F/A-1 LEIDOS HOLDINGS cs 525327102 13,053 0 0.00 806 0.00 0.0258
2022-09-06 2022-03-31 13F/A-1 LEIDOS HOLDINGS cs 525327102 13,053 874 7.18 806 -25.71 0.0258
2022-08-08 2022-03-31 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,301 122 751 0.0153
2022-01-12 2021-12-31 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,179 -151 -1.22 1,085 -8.90 0.0212
2021-10-06 2021-09-30 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,330 154 1.26 1,191 -3.17 0.0238
2021-07-13 2021-06-30 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,176 78 0.64 1,230 5.58 0.0255
2021-04-30 2021-03-31 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,098 -595 -4.69 1,165 -12.86 0.0227
2021-01-25 2020-12-31 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,693 399 3.25 1,337 21.88 0.0542
2020-10-29 2020-09-30 13F LEIDOS HOLDINGS INC COM Stock 525327102 12,294 481 4.07 1,097 0.73 0.0655
2020-08-05 2020-06-30 13F LEIDOS HOLDINGS INC COM Stock 525327102 11,813 -67 -0.56 1,089 -1.18 0.0863
2020-05-12 2020-03-31 13F LEIDOS HOLDINGS INC COM Stock 525327102 11,880 -178 -1.48 1,102 -6.77 0.1112
2020-01-17 2019-12-31 13F LEIDOS HLDGS INC COM Stock 525327102 12,058 -8,154 -40.34 1,182 -31.28 0.0888
2019-11-07 2019-09-30 13F LEIDOS HLDGS INC COM Stock 525327102 20,212 11,484 131.58 1,720 208.24 0.1152
2019-05-15 2019-03-31 13F LEIDOS HOLDINGS Stock 525327102 8,728 -13,071 -59.96 558 -51.14 0.0762
2019-06-03 2018-12-31 13F/A-10 LEIDOS HLDGS INC COM Stock 525327102 21,799 5 0.02 1,142 -24.22 0.0696
2019-01-23 2018-12-31 13F LEIDOS HLDGS INC COM Stock 525327102 21,799 5 1,142 0.0696
2019-06-03 2018-09-30 13F/A-9 LEIDOS HLDGS INC COM Stock 525327102 21,794 10,882 99.73 1,507 134.01 0.0614
2018-10-25 2018-09-30 13F LEIDOS HLDGS INC COM Stock 525327102 21,794 10,882 1,507 0.0614
2019-06-03 2018-06-30 13F/A-8 LEIDOS HLDGS INC COM Stock 525327102 10,912 725 7.12 644 -2.13 0.0271
2018-08-07 2018-06-30 13F LEIDOS HLDGS INC COM Stock 525327102 10,912 -50 644
2019-06-03 2018-03-31 13F/A-7 LEIDOS HLDGS INC COM Stock 525327102 10,187 0 0.00 658 0.00 0.0298
2018-05-09 2018-03-31 13F LEIDOS HLDGS INC COM Stock 525327102 10,962 775 717
2019-06-03 2017-12-31 13F/A-6 LEIDOS HLDGS INC COM Stock 525327102 10,187 -16 -0.16 658 8.94 0.0298
2018-01-24 2017-12-31 13F LEIDOS HLDGS INC COM Stock 525327102 10,187 -16 658
2017-10-30 2017-09-30 13F LEIDOS HLDGS INC COM Stock 525327102 10,203 -9 -0.09 604 14.39 0.0240
2019-06-03 2017-06-30 13F/A-5 LEIDOS HLDGS INC COM Stock 525327102 10,212 86 0.85 528 1.93 0.0224
2017-07-31 2017-06-30 13F LEIDOS HLDGS INC COM Stock 525327102 10,212 86 528
2019-06-03 2017-03-31 13F/A-4 LEIDOS HLDGS INC COM Stock 525327102 10,126 4,995 97.35 518 97.71 0.0226
2017-04-26 2017-03-31 13F LEIDOS HLDGS INC COM Stock 525327102 10,126 4,995 518
2019-06-03 2016-12-31 13F/A-3 LEIDOS HLDGS INC COM Stock 525327102 5,131 5,038 5,417.20 262 6,450.00 0.0126
2017-02-14 2016-12-31 13F LEIDOS HLDGS INC COM Stock 525327102 5,131 5,038 262
2016-11-04 2016-09-30 13F LEIDOS HLDGS INC COM Stock 525327102 93 43 86.00 4 100.00 0.0002
2019-06-03 2016-06-30 13F/A-2 LEIDOS HLDGS INC COM Stock 525327102 50 -8,678 -99.43 2 -99.64 0.0001
2016-08-22 2016-06-30 13F LEIDOS HLDGS INC COM Stock 525327102 50 -8,678 2
2019-06-03 2016-03-31 13F/A-1 LEIDOS HOLDINGS Stock 525327102 8,728 8,728 558 0.0762
2016-05-02 2016-03-31 13F LEIDOS HLDGS INC COM Stock 525327102 50 3
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.