Leidos Holdings, Inc.
MX ˙ BMV ˙ US5253271028
SecurityMX:LDOS / Leidos Holdings, Inc.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership70,970 shares
Latest Disclosed Value $ 11,037
Natixis Advisors, L.p. reports 64.46% decrease in ownership of LDOS / Leidos Holdings, Inc.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 70,970 shares of Leidos Holdings, Inc. (MX:LDOS) valued at $11,037 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 199,673 shares of Leidos Holdings, Inc.. This represents a change in shares of -64.46% 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 HOLDINGS COM 525327102 70,970 -128,703 -64.46 11 -69.44 0.0154
2026-02-10 2025-12-31 13F LEIDOS HOLDINGS COM 525327102 199,673 13,167 7.06 36 2.86 0.0510
2025-11-13 2025-09-30 13F LEIDOS HOLDINGS INC COM 525327102 186,506 15,810 9.26 35 34.62 0.0514
2025-08-13 2025-06-30 13F LEIDOS HOLDINGS COM 525327102 170,696 5,595 3.39 27 18.18 0.0427
2025-05-08 2025-03-31 13F LEIDOS HOLDINGS COM 525327102 165,101 -4,465 -2.63 22 -8.33 0.0412
2025-02-10 2024-12-31 13F LEIDOS HOLDINGS COM 525327102 169,566 -11,239 -6.22 24 -17.24 0.0456
2024-11-06 2024-09-30 13F LEIDOS HOLDINGS COM 525327102 180,805 -49,946 -21.64 29 -12.12 0.0575
2024-08-01 2024-06-30 13F LEIDOS HOLDINGS COM 525327102 230,751 -74,206 -24.33 34 -15.38 0.0732
2024-04-25 2024-03-31 13F LEIDOS HOLDINGS COM 525327102 304,957 16,215 5.62 40 25.81 0.0919
2024-02-06 2023-12-31 13F LEIDOS HOLDINGS COM 525327102 288,742 6,575 2.33 31 19.23 0.0823
2023-11-13 2023-09-30 13F LEIDOS HLDGS COM 525327102 282,167 80,833 40.15 26 52.94 0.0795
2023-08-15 2023-06-30 13F LEIDOS HOLDINGS COM 525327102 201,334 49,686 32.76 18 30.77 0.0550
2023-05-11 2023-03-31 13F LEIDOS HOLDINGS COM 525327102 151,648 4,018 2.72 14 -13.33 0.0480
2023-01-27 2022-12-31 13F LEIDOS HOLDINGS COM 525327102 147,630 33,893 29.80 16 -99.85 0.0587
2022-11-14 2022-09-30 13F LEIDOS HLDGS COM 525327102 113,737 -29,277 -20.47 9,949 -30.92 0.0421
2022-08-12 2022-06-30 13F LEIDOS HOLDINGS COM 525327102 143,014 -1,319 -0.91 14,403 -7.62 0.0633
2022-05-12 2022-03-31 13F LEIDOS HOLDINGS COM 525327102 144,333 65,063 82.08 15,591 121.24 0.0595
2022-02-08 2021-12-31 13F LEIDOS HOLDINGS COM 525327102 79,270 17,700 28.75 7,047 19.06 0.0269
2021-11-15 2021-09-30 13F LEIDOS HOLDINGS COM 525327102 61,570 -399 -0.64 5,919 -5.52 0.0243
2021-08-12 2021-06-30 13F LEIDOS HOLDINGS COM 525327102 61,969 3,978 6.86 6,265 12.22 0.0292
2021-05-05 2021-03-31 13F LEIDOS HOLDINGS COM 525327102 57,991 -5,983 -9.35 5,583 -16.98 0.0291
2021-02-12 2020-12-31 13F LEIDOS HOLDINGS COM 525327102 63,974 27,660 76.17 6,725 107.75 0.0387
2020-11-12 2020-09-30 13F LEIDOS HOLDINGS COM 525327102 36,314 -4,354 -10.71 3,237 -15.02 0.0204
2020-08-11 2020-06-30 13F LEIDOS HOLDINGS COM 525327102 40,668 2,282 5.94 3,809 8.27 0.0253
2020-04-27 2020-03-31 13F LEIDOS HOLDINGS COM 525327102 38,386 15,935 70.98 3,518 60.05 0.0287
2020-02-10 2019-12-31 13F LEIDOS HLDGS COM 525327102 22,451 1,399 6.65 2,198 21.57 0.0155
2019-11-12 2019-09-30 13F LEIDOS HOLDINGS COM 525327102 21,052 -30 -0.14 1,808 7.43 0.0144
2019-08-12 2019-06-30 13F LEIDOS HOLDINGS COM 525327102 21,082 1,817 9.43 1,683 36.28 0.0137
2019-05-15 2019-03-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 19,265 4,436 29.91 1,235 57.93 0.0108
2019-05-15 2019-03-31 13F LEIDOS HOLDINGS COM 525327102 19,265 4,436 1,235
2019-02-13 2018-12-31 13F/A-1 LEIDOS HLDGS COM 525327102 14,829 -1,005 -6.35 782 -28.58 0.0077
2019-02-13 2018-12-31 13F LEIDOS HLDGS COM 525327102 14,829 -1,005 782
2018-11-13 2018-09-30 13F LEIDOS HLDGS COM 525327102 15,834 15,834 1,095 0.0096
2017-05-12 2017-03-31 13F LEIDOS HLDGS COM 525327102 0 -42,651 -100.00 0 -100.00
2017-02-07 2016-12-31 13F LEIDOS HLDGS COM 525327102 42,651 -32,704 -43.40 2,181 -33.12 0.0262
2016-11-04 2016-09-30 13F LEIDOS HLDGS COM 525327102 75,355 50,928 208.49 3,261 193.26 0.0422
2013-10-30 2013-09-30 13F LEIDOS HLDGS COM 78390X101 24,427 910 3.87 1,112 239.02 0.0205
2013-07-19 2013-06-30 13F SAIC COM 78390X101 23,517 23,517 328 0.0065
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.