Leidos Holdings, Inc.
MX ˙ BMV ˙ US5253271028
SecurityMX:LDOS / Leidos Holdings, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership56,279 shares
Latest Disclosed Value $ 10,152,630
Comerica Bank reports 54.38% increase in ownership of LDOS / Leidos Holdings, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 56,279 shares of Leidos Holdings, Inc. (MX:LDOS) valued at $10,152,630 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 36,456 shares of Leidos Holdings, Inc.. This represents a change in shares of 54.38% 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)
2026-01-29 2025-12-31 13F LEIDOS HOLDINGS COM 525327102 56,279 19,823 54.38 10,153 47.39 0.0405
2025-11-14 2025-09-30 13F LEIDOS HOLDINGS COM 525327102 36,456 3,907 12.00 6,889 34.16 0.0259
2025-08-14 2025-06-30 13F LEIDOS HOLDINGS COM 525327102 32,549 760 2.39 5,135 19.70 0.0199
2025-05-14 2025-03-31 13F LEIDOS HOLDINGS COM 525327102 31,789 -37,117 -53.87 4,290 -56.79 0.0180
2025-02-14 2024-12-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 68,906 8,402 13.89 9,927 0.65 0.0400
2025-02-14 2024-12-31 13F LEIDOS HOLDINGS COM 525327102 68,906 8,402 9,927 0.0332
2024-11-14 2024-09-30 13F LEIDOS HOLDINGS COM 525327102 60,504 -5,139 -7.83 9,862 3.00 0.0390
2024-08-15 2024-06-30 13F LEIDOS HLDGS COMMON 525327102 65,643 23,979 57.55 9,576 75.33 0.0399
2024-05-16 2024-03-31 13F LEIDOS HLDGS COMMON 525327102 41,664 10,380 33.18 5,462 61.28 0.0235
2024-02-14 2023-12-31 13F LEIDOS HLDGS COMMON 525327102 31,284 753 2.47 3,386 20.37 0.0156
2023-11-21 2023-09-30 13F LEIDOS HOLDINGS COMMON 525327102 30,531 30,531 2,814 0.0147
2023-08-22 2023-06-30 13F LEIDOS HLDGS COM 525327102 0 -22,281 -100.00 0 -100.00
2023-01-26 2022-12-31 13F LEIDOS HLDGS COM 525327102 22,281 5,590 33.49 2 -99.88 0.0169
2022-10-28 2022-09-30 13F LEIDOS HLDGS COM 525327102 16,691 746 4.68 1,604 0.44 0.0135
2022-08-02 2022-06-30 13F LEIDOS HLDGS COM 525327102 15,945 -184 -1.14 1,597 -9.88 0.0131
2022-04-27 2022-03-31 13F LEIDOS HLDGS COM 525327102 16,129 152 0.95 1,772 18.85 0.0129
2022-02-18 2021-12-31 13F LEIDOS HLDGS COM 525327102 15,977 -482 -2.93 1,491 -11.25 0.0110
2021-11-22 2021-09-30 13F LEIDOS HLDGS COM 525327102 16,459 -4,915 -23.00 1,680 -18.68 0.0101
2021-08-26 2021-06-30 13F LEIDOS HLDGS COM 525327102 21,374 -638 -2.90 2,066 -6.73 0.0123
2021-04-28 2021-03-31 13F LEIDOS HLDGS COM 525327102 22,012 -1,373 -5.87 2,215 -15.46 0.0132
2021-01-28 2020-12-31 13F LEIDOS HLDGS COM 525327102 23,385 -2,004 -7.89 2,620 20.29 0.0166
2020-10-30 2020-09-30 13F LEIDOS HLDGS COM 525327102 25,389 -68 -0.27 2,178 -6.36 0.0158
2020-07-31 2020-06-30 13F LEIDOS HLDGS COM 525327102 25,457 1,955 8.32 2,326 -2.92 0.0179
2020-05-01 2020-03-31 13F LEIDOS HLDGS COM 525327102 23,502 -190 -0.80 2,396 -1.40 0.0220
2020-02-07 2019-12-31 13F LEIDOS HLDGS COM 525327102 23,692 -4,640 -16.38 2,430 7.14 0.0184
2019-10-31 2019-09-30 13F LEIDOS HLDGS COM 525327102 28,332 -54,818 -65.93 2,268 -66.23 0.0179
2019-08-02 2019-06-30 13F LEIDOS HLDGS COM 525327102 83,150 -10,662 -11.37 6,716 10.79 0.0538
2019-05-02 2019-03-31 13F LEIDOS HLDGS COM 525327102 93,812 -3,731 -3.82 6,062 8.06 0.0491
2019-02-06 2018-12-31 13F LEIDOS HLDGS COM 525327102 97,543 1,114 1.16 5,610 -12.47 0.0477
2018-11-01 2018-09-30 13F LEIDOS HLDGS COM 525327102 96,429 -12,952 -11.84 6,409 -7.84 0.0517
2018-08-01 2018-06-30 13F LEIDOS HLDGS COM 525327102 109,381 -3,112 -2.77 6,954 -7.43 0.0486
2018-05-01 2018-03-31 13F LEIDOS HLDGS COM 525327102 112,493 -35 -0.03 7,512 1.39 0.0537
2018-02-02 2017-12-31 13F LEIDOS HLDGS COM 525327102 112,528 644 0.58 7,409 6.91 0.0494
2017-11-06 2017-09-30 13F LEIDOS HLDGS COM 525327102 111,884 -1,099 -0.97 6,930 14.96 0.0501
2017-08-03 2017-06-30 13F LEIDOS HLDGS COM 525327102 112,983 177 0.16 6,028 0.17 0.0451
2017-05-03 2017-03-31 13F LEIDOS HLDGS COM 525327102 112,806 5,989 5.61 6,018 12.76 0.0457
2017-02-08 2016-12-31 13F LEIDOS HLDGS COM 525327102 106,817 61,110 133.70 5,337 145.72 0.0422
2016-08-11 2016-06-30 13F LEIDOS HLDGS COM 525327102 45,707 1,419 3.20 2,172 -5.52 0.0188
2016-05-11 2016-03-31 13F LEIDOS HLDGS COM 525327102 44,288 -519 -1.16 2,299 -2.42 0.0205
2016-02-05 2015-12-31 13F LEIDOS HLDGS COM 525327102 44,807 223 0.50 2,356 27.90 0.0231
2015-11-12 2015-09-30 13F LEIDOS HLDGS COM 525327102 44,584 -42,068 -48.55 1,842 -47.34 0.0174
2015-08-13 2015-06-30 13F LEIDOS HLDGS COM 525327102 86,652 43,368 100.19 3,498 92.62 0.0150
2015-05-15 2015-03-31 13F LEIDOS HLDGS COM 525327102 43,284 -43,656 -50.21 1,816 -52.01 0.0154
2015-02-13 2014-12-31 13F LEIDOS HLDGS COM 525327102 86,940 41,923 93.13 3,784 144.92 0.0164
2014-10-21 2014-09-30 13F LEIDOS HLDGS COM 525327102 45,017 -162 -0.36 1,545 -10.80 0.0136
2014-08-12 2014-06-30 13F LEIDOS HLDGS COM 525327102 45,179 -12,224 -21.30 1,732 -14.68 0.0147
2014-05-15 2014-03-31 13F LEIDOS HLDGS COM 525327102 57,403 -171,072 -74.88 2,030 -44.57 0.0155
2013-11-12 2013-09-30 13F SAIC COM 78390X101 228,475 120,183 110.98 3,662 142.84 0.0255
2013-08-13 2013-06-30 13F/A-1 SAIC COM 78390X101 108,292 108,292 1,508 0.0123
2013-08-08 2013-06-30 13F SAIC COM 78390X101 641,797 8,938
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.