萊多斯控股公司
MX ˙ BMV ˙ US5253271028
SecurityMX:LDOS / Leidos Holdings, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership26,207 shares
Latest Disclosed Value $ 4,075,712
ProShare Advisors LLC reports 15.80% decrease in ownership of LDOS / Leidos Holdings, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 26,207 shares of Leidos Holdings, Inc. (MX:LDOS) valued at $4,075,712 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 31,123 shares of Leidos Holdings, Inc.. This represents a change in shares of -15.80% 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)
2026-04-24 2026-03-31 13F LEIDOS HOLDINGS COM 525327102 26,207 -4,916 -15.80 4,076 -27.41 0.0060
2026-02-06 2025-12-31 13F LEIDOS HOLDINGS COM 525327102 31,123 1,115 3.72 5,615 -0.99 0.0099
2025-11-06 2025-09-30 13F LEIDOS HOLDINGS COM 525327102 30,008 -2,260 -7.00 5,670 11.39 0.0119
2025-08-07 2025-06-30 13F LEIDOS HOLDINGS COM 525327102 32,268 1,858 6.11 5,091 24.06 0.0102
2025-05-08 2025-03-31 13F LEIDOS HOLDINGS COM 525327102 30,410 1,025 3.49 4,104 -3.07 0.0093
2025-02-14 2024-12-31 13F LEIDOS HOLDINGS COM 525327102 29,385 2,459 9.13 4,233 -3.53 0.0097
2024-11-14 2024-09-30 13F LEIDOS HOLDINGS COM 525327102 26,926 -1,628 -5.70 4,389 5.35 0.0108
2024-08-13 2024-06-30 13F LEIDOS HOLDINGS COM 525327102 28,554 2,453 9.40 4,165 21.75 0.0111
2024-05-08 2024-03-31 13F LEIDOS HOLDINGS COM 525327102 26,101 -671 -2.51 3,422 18.09 0.0091
2024-02-14 2023-12-31 13F LEIDOS HOLDINGS COM 525327102 26,772 -1,780 -6.23 2,898 10.11 0.0089
2023-11-13 2023-09-30 13F LEIDOS HOLDINGS COM 525327102 28,552 -5,013 -14.94 2,631 -11.38 0.0082
2023-08-10 2023-06-30 13F LEIDOS HOLDINGS COM 525327102 33,565 -503 -1.48 2,970 -5.33 0.0086
2023-05-26 2023-03-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 34,068 17,130 101.13 3,136 76.08 0.0096
2023-05-12 2023-03-31 13F LEIDOS HOLDINGS COM 525327102 34,068 17,130 3,136 0.0100
2023-02-02 2022-12-31 13F LEIDOS HOLDINGS COM 525327102 16,938 117 0.70 1,782 21.07 0.0063
2022-11-07 2022-09-30 13F LEIDOS HOLDINGS COM 525327102 16,821 -2,084 -11.02 1,471 -22.74 0.0056
2022-08-01 2022-06-30 13F LEIDOS HOLDINGS COM 525327102 18,905 -8,164 -30.16 1,904 -34.88 0.0063
2022-05-10 2022-03-31 13F LEIDOS HOLDINGS COM 525327102 27,069 -9,255 -25.48 2,924 -9.50 0.0063
2022-02-08 2021-12-31 13F LEIDOS HOLDINGS COM 525327102 36,324 3,279 9.92 3,231 1.70 0.0063
2021-11-12 2021-09-30 13F LEIDOS HOLDINGS COM 525327102 33,045 1,322 4.17 3,177 -0.94 0.0089
2021-08-13 2021-06-30 13F LEIDOS HOLDINGS COM 525327102 31,723 1,906 6.39 3,207 11.70 0.0094
2021-05-14 2021-03-31 13F LEIDOS HOLDINGS COM 525327102 29,817 -5,390 -15.31 2,871 -22.43 0.0090
2021-02-09 2020-12-31 13F LEIDOS HOLDINGS COM 525327102 35,207 33 0.09 3,701 18.02 0.0138
2020-11-13 2020-09-30 13F LEIDOS HOLDINGS COM 525327102 35,174 9,753 38.37 3,136 31.71 0.0145
2020-08-03 2020-06-30 13F LEIDOS HOLDINGS COM 525327102 25,421 716 2.90 2,381 5.17 0.0127
2020-05-15 2020-03-31 13F LEIDOS HOLDINGS COM 525327102 24,705 -11,902 -32.51 2,264 -36.81 0.0163
2020-02-12 2019-12-31 13F LEIDOS HLDGS COM 525327102 36,607 14,537 65.87 3,583 89.08 0.0166
2019-11-12 2019-09-30 13F LEIDOS HLDGS COM 525327102 22,070 3,633 19.70 1,895 28.74 0.0106
2019-08-13 2019-06-30 13F LEIDOS HLDGS COM 525327102 18,437 -359 -1.91 1,472 22.16 0.0088
2019-05-15 2019-03-31 13F LEIDOS HLDGS COM 525327102 18,796 2,496 15.31 1,205 40.28 0.0072
2019-02-14 2018-12-31 13F LEIDOS HLDGS COM 525327102 16,300 -5,555 -25.42 859 -43.15 0.0060
2018-11-14 2018-09-30 13F LEIDOS HLDGS COM 525327102 21,855 2,080 10.52 1,511 29.48 0.0103
2018-08-13 2018-06-30 13F LEIDOS HLDGS COM 525327102 19,775 1,022 5.45 1,167 -4.81 0.0078
2018-05-14 2018-03-31 13F LEIDOS HLDGS COM 525327102 18,753 426 2.32 1,226 3.63 0.0080
2018-02-14 2017-12-31 13F LEIDOS HLDGS COM 525327102 18,327 4,414 31.73 1,183 43.57 0.0082
2017-11-13 2017-09-30 13F LEIDOS HLDGS COM 525327102 13,913 -1,347 -8.83 824 4.44 0.0076
2017-08-11 2017-06-30 13F LEIDOS HLDGS COM 525327102 15,260 -121 -0.79 789 0.25 0.0079
2017-05-12 2017-03-31 13F/A-2 LEIDOS HLDGS COM 525327102 15,381 -1,564 -9.23 787 -9.23 0.0082
2017-05-08 2017-03-31 13F/A-1 LEIDOS HLDGS COM 525327102 15,381 0 787 0.0082
2017-04-25 2017-03-31 13F LEIDOS HLDGS COM 525327102 15,381 787
2017-02-13 2016-12-31 13F LEIDOS HLDGS COM 525327102 16,945 3,491 25.95 867 48.97 0.0096
2016-11-10 2016-09-30 13F LEIDOS HLDGS COM 525327102 13,454 5,736 74.32 582 57.72 0.0081
2016-08-12 2016-06-30 13F LEIDOS HLDGS COM 525327102 7,718 38 0.49 369 -4.40 0.0048
2016-05-06 2016-03-31 13F LEIDOS HLDGS COM 525327102 7,680 -2,644 -25.61 386 -33.56 0.0053
2016-02-05 2015-12-31 13F LEIDOS HLDGS COM 525327102 10,324 1,673 19.34 581 62.75 0.0070
2015-11-06 2015-09-30 13F LEIDOS HLDGS COM 525327102 8,651 -3,268 -27.42 357 -25.78 0.0050
2015-08-11 2015-06-30 13F LEIDOS HLDGS COM 525327102 11,919 -599 -4.79 481 -8.38 0.0067
2015-05-08 2015-03-31 13F LEIDOS HLDGS COM 525327102 12,518 12,518 0.00 525 0.0062
2015-01-30 2014-12-31 13F LEIDOS HLDGS COM 525327102 0 -37,204 -100.00 0 -100.00
2014-11-06 2014-09-30 13F LEIDOS HLDGS COM 525327102 37,204 2,940 8.58 1,277 -2.82 0.0169
2014-08-08 2014-06-30 13F LEIDOS HLDGS COM 525327102 34,264 21,731 173.39 1,314 196.61 0.0170
2014-05-07 2014-03-31 13F LEIDOS HLDGS COM 525327102 12,533 -44,441 -78.00 443 -83.28 0.0055
2014-02-04 2013-12-31 13F LEIDOS HLDGS COM 525327102 56,974 56,974 -35.76 2,649 114.32 0.0395
2013-11-07 2013-09-30 13F SAIC COM 78390X101 0 -88,695 -100.00 0 -100.00
2013-07-25 2013-06-30 13F SAIC COM 78390X101 88,695 88,695 1,236 0.0243
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.