레이도스 홀딩스, Inc.
MX ˙ BMV ˙ US5253271028
SecurityMX:LDOS / Leidos Holdings, Inc.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership3,627,020 shares
Latest Disclosed Value $ 562,152,768
Geode Capital Management, Llc reports 2.50% increase in ownership of LDOS / Leidos Holdings, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 3,627,020 shares of Leidos Holdings, Inc. (MX:LDOS) valued at $562,152,768 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 3,538,488 shares of Leidos Holdings, Inc.. This represents a change in shares of 2.50% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F LEIDOS HOLDINGS COM 525327102 3,627,020 88,532 2.50 562,153 -11.62 0.0187
2026-02-09 2025-12-31 13F LEIDOS HOLDINGS COM 525327102 3,538,488 64,909 1.87 636,097 -2.73 0.0393
2025-11-12 2025-09-30 13F LEIDOS HOLDINGS COM 525327102 3,473,579 -69,859 -1.97 653,917 16.08 0.0417
2025-08-08 2025-06-30 13F LEIDOS HOLDINGS COM 525327102 3,543,438 -3,502 -0.10 563,309 16.69 0.0395
2025-05-13 2025-03-31 13F LEIDOS HOLDINGS COM 525327102 3,546,940 153,627 4.53 482,754 -1.00 0.0380
2025-02-12 2024-12-31 13F LEIDOS HOLDINGS COM 525327102 3,393,313 27,410 0.81 487,649 -10.84 0.0378
2024-11-12 2024-09-30 13F LEIDOS HOLDINGS COM 525327102 3,365,903 42,358 1.27 546,912 13.09 0.0443
2024-08-09 2024-06-30 13F LEIDOS HOLDINGS COM 525327102 3,323,545 37,303 1.14 483,628 12.54 0.0424
2024-05-13 2024-03-31 13F LEIDOS HOLDINGS COM 525327102 3,286,242 136,659 4.34 429,749 26.38 0.0397
2024-02-13 2023-12-31 13F LEIDOS HOLDINGS COM 525327102 3,149,583 55,079 1.78 340,058 19.48 0.0356
2023-11-13 2023-09-30 13F LEIDOS HOLDINGS COM 525327102 3,094,504 69,012 2.28 284,606 6.58 0.0339
2023-08-11 2023-06-30 13F LEIDOS HOLDINGS COM 525327102 3,025,492 89,231 3.04 267,036 -1.00 0.0314
2023-05-15 2023-03-31 13F LEIDOS HOLDINGS COM 525327102 2,936,261 21,940 0.75 269,738 88,049.67 0.0350
2023-02-13 2022-12-31 13F LEIDOS HOLDINGS COM 525327102 2,914,321 54,374 1.90 306 -99.88 0.0429
2022-11-14 2022-09-30 13F LEIDOS HOLDINGS COM 525327102 2,859,947 75,677 2.72 249,886 -10.73 0.0379
2022-08-12 2022-06-30 13F LEIDOS HOLDINGS COM 525327102 2,784,270 15,899 0.57 279,921 -6.18 0.0410
2022-05-13 2022-03-31 13F LEIDOS HOLDINGS COM 525327102 2,768,371 132,570 5.03 298,359 27.65 0.0372
2022-02-11 2021-12-31 13F LEIDOS HOLDINGS COM 525327102 2,635,801 189,396 7.74 233,733 -0.34 0.0282
2021-11-12 2021-09-30 13F LEIDOS HOLDINGS COM 525327102 2,446,405 150,879 6.57 234,542 1.35 0.0316
2021-08-13 2021-06-30 13F LEIDOS HOLDINGS COM 525327102 2,295,526 85,698 3.88 231,419 9.07 0.0319
2021-05-12 2021-03-31 13F LEIDOS HOLDINGS COM 525327102 2,209,828 45,537 2.10 212,168 -6.50 0.0325
2021-02-12 2020-12-31 13F LEIDOS HOLDINGS COM 525327102 2,164,291 28,777 1.35 226,909 19.43 0.0381
2020-11-13 2020-09-30 13F LEIDOS HOLDINGS COM 525327102 2,135,514 -2,142 -0.10 189,994 -4.94 0.0372
2020-08-13 2020-06-30 13F LEIDOS HOLDINGS COM 525327102 2,137,656 -110,260 -4.90 199,862 -2.81 0.0428
2020-05-14 2020-03-31 13F LEIDOS HOLDINGS COM 525327102 2,247,916 57,118 2.61 205,649 -3.92 0.0536
2020-02-20 2019-12-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 2,190,798 63,104 2.97 214,038 17.31 0.0447
2020-02-13 2019-12-31 13F LEIDOS HOLDINGS COM 525327102 2,190,798 63,104 214,038 27,277.2664
2019-11-12 2019-09-30 13F LEIDOS HOLDINGS COM 525327102 2,127,694 592,513 38.60 182,453 48.94 0.0426
2019-08-14 2019-06-30 13F LEIDOS HOLDINGS COM 525327102 1,535,181 43,872 2.94 122,503 28.26 0.0296
2019-05-14 2019-03-31 13F LEIDOS HOLDINGS COM 525327102 1,491,309 41,692 2.88 95,512 25.06 0.0247
2019-03-06 2018-12-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 1,449,617 71,807 5.21 76,375 -19.79 0.0236
2019-02-13 2018-12-31 13F LEIDOS HOLDINGS COM 525327102 1,449,617 71,807 76,375
2018-11-13 2018-09-30 13F LEIDOS HOLDINGS COM 525327102 1,377,810 94,559 7.37 95,223 25.87 0.0268
2018-08-14 2018-06-30 13F LEIDOS HOLDINGS COM 525327102 1,283,251 54,778 4.46 75,652 -5.76 0.0233
2018-05-15 2018-03-31 13F LEIDOS HOLDINGS COM 525327102 1,228,473 -33,077 -2.62 80,272 -1.40 0.0262
2018-02-13 2017-12-31 13F LEIDOS HOLDINGS COM 525327102 1,261,550 31,761 2.58 81,411 11.83 0.0276
2017-11-14 2017-09-30 13F LEIDOS HOLDINGS COM 525327102 1,229,789 45,917 3.88 72,797 19.01 0.0269
2017-08-14 2017-06-30 13F LEIDOS HOLDINGS COM 525327102 1,183,872 92,622 8.49 61,169 9.61 0.0241
2017-06-21 2017-03-31 13F/A-1 LEIDOS HOLDINGS COM 525327102 1,091,250 -6,599 -0.60 55,806 -0.60 0.0229
2017-05-12 2017-03-31 13F LEIDOS HOLDINGS COM 525327102 1,091,250 55,806
2017-02-14 2016-12-31 13F LEIDOS HOLDINGS COM 525327102 1,097,849 -22,449 -2.00 56,143 15.79 0.0261
2016-11-10 2016-09-30 13F LEIDOS HOLDINGS COM 525327102 1,120,298 660,921 143.87 48,485 120.50 0.0244
2016-08-12 2016-06-30 13F LEIDOS HOLDINGS COM 525327102 459,377 36,281 8.58 21,989 3.29 0.0120
2016-05-13 2016-03-31 13F LEIDOS HOLDINGS COM 525327102 423,096 39,249 10.23 21,289 -1.42 0.0113
2016-02-12 2015-12-31 13F LEIDOS HOLDINGS COM 525327102 383,847 -22,136 -5.45 21,595 28.77 0.0123
2015-11-13 2015-09-30 13F LEIDOS HOLDINGS COM 525327102 405,983 28,439 7.53 16,770 10.03 0.0102
2015-08-14 2015-06-30 13F LEIDOS HOLDINGS COM 525327102 377,544 23,222 6.55 15,241 2.52 0.0087
2015-05-14 2015-03-31 13F LEIDOS HOLDINGS COM 525327102 354,322 13,366 3.92 14,867 0.20 0.0085
2015-02-12 2014-12-31 13F LEIDOS HOLDINGS COM 525327102 340,956 567 0.17 14,838 26.98 0.0088
2014-11-14 2014-09-30 13F LEIDOS HOLDINGS COM 525327102 340,389 7,959 2.39 11,685 -8.32 0.0076
2014-08-13 2014-06-30 13F LEIDOS HOLDINGS COM 525327102 332,430 -50,757 -13.25 12,745 -5.94 0.0082
2014-05-14 2014-03-31 13F LEIDOS HOLDINGS COM 525327102 383,187 13,727 3.72 13,550 -21.09 0.0091
2014-02-14 2013-12-31 13F LEIDOS HOLDINGS COM 525327102 369,460 71,945 24.18 17,172 26.81 0.0119
2013-11-14 2013-09-30 13F LEIDOS HOLDINGS COM 525327102 297,515 -1,630,103 -84.57 13,541 -49.56 0.0109
2013-08-14 2013-06-30 13F SAIC COM 78390X101 1,927,618 1,927,618 26,847 0.0236
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.