Leidos Holdings, Inc.
US ˙ NYSE ˙ US5253271028

SecurityLDOS / Leidos Holdings, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership344,867 shares
Latest Disclosed Value $ 53,633,701
Neuberger Berman Group LLC reports 9.68% decrease in ownership of LDOS / Leidos Holdings, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 344,867 shares of Leidos Holdings, Inc. (US:LDOS) valued at $53,633,716 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 381,821 shares of Leidos Holdings, Inc.. This represents a change in shares of -9.68% during the quarter. The current value of the position is $42,911,801 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)
2026-05-14 2026-03-31 13F LEIDOS HOLDINGS Common 525327102 344,867 -36,954 -9.68 53,634 -22.14 0.0408
2026-02-13 2025-12-31 13F LEIDOS HOLDINGS Common 525327102 381,821 1,649 0.43 68,880 -4.12 0.0513
2025-11-12 2025-09-30 13F LEIDOS HOLDINGS Common 525327102 380,172 -4,357 -1.13 71,837 18.42 0.0525
2025-08-25 2025-06-30 13F/A-1 LEIDOS HOLDINGS Common 525327102 384,529 26,638 7.44 60,663 25.61 0.0467
2025-08-13 2025-06-30 13F LEIDOS HOLDINGS Common 525327102 384,529 26,638 60,663 0.0241
2025-05-13 2025-03-31 13F LEIDOS HOLDINGS Common 525327102 357,891 1,466 0.41 48,294 -5.95 0.0404
2025-02-13 2024-12-31 13F LEIDOS HOLDINGS Common 525327102 356,425 -3,350 -0.93 51,347 -12.44 0.0408
2024-11-14 2024-09-30 13F LEIDOS HOLDINGS Common 525327102 359,775 -4,097 -1.13 58,643 10.48 0.0458
2024-11-14 2024-06-30 13F/A-1 LEIDOS HOLDINGS Common 525327102 363,872 -4,054 -1.10 53,082 10.06 0.0436
2024-08-13 2024-06-30 13F LEIDOS HOLDINGS Common 525327102 363,872 -4,054 53,082 0.0436
2024-11-14 2024-03-31 13F/A-1 LEIDOS HOLDINGS Common 525327102 367,926 11,186 3.14 48,231 24.91 0.0399
2024-05-13 2024-03-31 13F LEIDOS HOLDINGS Common 525327102 367,926 11,186 48,231 0.0399
2024-11-14 2023-12-31 13F/A-2 LEIDOS HOLDINGS Common 525327102 356,740 -12,130 -3.29 38,613 13.58 0.0337
2024-02-09 2023-12-31 13F LEIDOS HOLDINGS Common 525327102 356,740 -12,130 38,613 0.0337
2023-11-14 2023-09-30 13F LEIDOS HOLDINGS Common 525327102 368,870 -6,002 -1.60 33,995 2.49 0.0310
2023-08-11 2023-06-30 13F LEIDOS HOLDINGS Common 525327102 374,872 -32,660 -8.01 33,169 -11.59 0.0297
2023-05-12 2023-03-31 13F LEIDOS HOLDINGS Common 525327102 407,532 1,239 0.30 37,517 -12.21 0.0348
2023-02-13 2022-12-31 13F LEIDOS HOLDINGS Common 525327102 406,293 27,047 7.13 42,738 28.81 0.0419
2022-11-15 2022-09-30 13F LEIDOS HOLDINGS Common 525327102 379,246 15,813 4.35 33,178 -9.36 0.0346
2022-08-15 2022-06-30 13F LEIDOS HOLDINGS Common 525327102 363,433 3,532 0.98 36,603 -5.85 0.0368
2022-05-23 2022-03-31 13F/A-1 LEIDOS HOLDINGS Common 525327102 359,901 -81,506 -18.47 38,878 -0.67 0.0329
2022-05-13 2022-03-31 13F LEIDOS HOLDINGS Common 525327102 359,901 -81,506 38,699 0.0173
2022-02-11 2021-12-31 13F LEIDOS HOLDINGS Common 525327102 441,407 -84,156 -16.01 39,139 -22.42 0.0307
2021-11-12 2021-09-30 13F LEIDOS HOLDINGS Common 525327102 525,563 -15,407 -2.85 50,451 -7.60 0.0441
2021-08-13 2021-06-30 13F LEIDOS HOLDINGS Common 525327102 540,970 111,240 25.89 54,600 32.09 0.0477
2021-05-13 2021-03-31 13F LEIDOS HOLDINGS Common 525327102 429,730 -63,687 -12.91 41,337 -20.24 0.0395
2021-02-10 2020-12-31 13F LEIDOS HOLDINGS Common 525327102 493,417 -24,950 -4.81 51,827 12.18 0.0537
2020-11-12 2020-09-30 13F LEIDOS HOLDINGS Common 525327102 518,367 -159,815 -23.57 46,201 -27.27 0.0548
2020-08-13 2020-06-30 13F LEIDOS HOLDINGS Common 525327102 678,182 -19,166 -2.75 63,521 -0.61 0.0790
2020-05-14 2020-03-31 13F LEIDOS HOLDINGS Common 525327102 697,348 -124,474 -15.15 63,912 -20.55 0.0974
2020-02-12 2019-12-31 13F LEIDOS HOLDINGS Common 525327102 821,822 -18,546 -2.21 80,448 11.47 0.0939
2019-11-13 2019-09-30 13F LEIDOS HOLDINGS Common 525327102 840,368 -6,692 -0.79 72,171 6.70 0.0881
2019-08-13 2019-06-30 13F LEIDOS HOLDINGS Common 525327102 847,060 -73,174 -7.95 67,637 14.68 0.0809
2019-05-13 2019-03-31 13F LEIDOS HOLDINGS Common 525327102 920,234 -27,958 -2.95 58,977 17.98 0.0723
2019-02-12 2018-12-31 13F LEIDOS HOLDINGS Common 525327102 948,192 -58,659 -5.83 49,989 -28.21 0.0697
2018-11-16 2018-09-30 13F/A-1 LEIDOS HOLDINGS Common 525327102 1,006,851 -40,379 -3.86 69,634 12.70 0.0789
2018-11-13 2018-09-30 13F LEIDOS HOLDINGS Common 525327102 1,006,851 -40,379 69,634
2018-08-13 2018-06-30 13F LEIDOS HOLDINGS Common 525327102 1,047,230 15,372 1.49 61,787 -8.44 0.0682
2018-05-08 2018-03-31 13F LEIDOS HOLDINGS Common 525327102 1,031,858 -7,963 -0.77 67,483 0.51 0.0771
2018-02-14 2017-12-31 13F LEIDOS HOLDINGS Common 525327102 1,039,821 -131,114 -11.20 67,142 -3.17 0.0772
2017-11-15 2017-09-30 13F LEIDOS HLDGS COMMON STOCK 525327102 1,170,935 -104,772 -8.21 69,343 5.16 0.0867
2017-08-08 2017-06-30 13F LEIDOS HLDGS COMMON STOCK 525327102 1,275,707 -480,675 -27.37 65,941 -26.59 0.0847
2017-05-10 2017-03-31 13F LEIDOS HLDGS COMMON STOCK 525327102 1,756,382 -1,873,062 -51.61 89,821 -51.61 0.1159
2017-02-06 2016-12-31 13F LEIDOS HLDGS COMMON STOCK 525327102 3,629,444 -1,722,778 -32.19 185,610 -19.87 0.2493
2016-11-02 2016-09-30 13F LEIDOS HLDGS COMMON STOCK 525327102 5,352,222 4,663,578 677.21 231,644 602.70 0.3143
2016-08-05 2016-06-30 13F LEIDOS HLDGS COMMON STOCK 525327102 688,644 91,145 15.25 32,965 9.64 0.0454
2016-05-06 2016-03-31 13F LEIDOS HLDGS COMMON STOCK 525327102 597,499 502,391 528.23 30,066 461.88 0.0413
2016-01-28 2015-12-31 13F LEIDOS HLDGS COMMON STOCK 525327102 95,108 -969,325 -91.06 5,351 -87.83 0.0070
2015-11-10 2015-09-30 13F LEIDOS HLDGS COMMON STOCK 525327102 1,064,433 -25,837 -2.37 43,972 -0.10 0.0567
2015-07-31 2015-06-30 13F LEIDOS HLDGS COMMON STOCK 525327102 1,090,270 189,515 21.04 44,015 16.45 0.0489
2015-05-06 2015-03-31 13F LEIDOS HLDGS COMMON STOCK 525327102 900,755 900,755 0.00 37,796 0.0404
2015-02-05 2014-12-31 13F LEIDOS HLDGS COMMON STOCK 525327102 0 -1,950,782 -100.00 0 -100.00
2014-11-04 2014-09-30 13F LEIDOS HLDGS COMMON STOCK 525327102 1,950,782 1,950,782 66,970 0.0687
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.