LEIDOS HOLDINGS INC

Ticker: LDOS CUSIP: 525327102 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 907,952 Value ($000) $163,803 Avg Close $189.10 Range $180.00 - $205.30

Q3 2025

Shares 884,315 Value ($000) $167,072 Avg Close $173.36 Range $155.62 - $190.25

Q2 2025

Shares 846,165 Value ($000) $133,470 Avg Close $146.85 Range $127.41 - $159.86

Q1 2025

Shares 837,332 Value ($000) $112,982 Avg Close $138.27 Range $122.37 - $160.66

Q4 2024

Shares 788,131 Value ($000) $113,530 Avg Close $164.34 Range $140.51 - $200.33

Q3 2024

Shares 752,139 Value ($000) $122,564 Avg Close $149.09 Range $138.30 - $161.20

Q2 2024

Shares 720,613 Value ($000) $105,123 Avg Close $137.35 Range $121.05 - $148.64

Q1 2024

Shares 692,442 Value ($000) $90,766 Avg Close $116.81 Range $104.19 - $129.17

Q4 2023

Shares 665,744 Value ($000) $72,060 Avg Close $99.50 Range $87.08 - $108.72

Q3 2023

Shares 603,740 Value ($000) $55,641 Avg Close $91.57 Range $85.18 - $98.80

Q2 2023

Shares 557,537 Value ($000) $49,331 Avg Close $82.56 Range $74.14 - $91.79

Q1 2023

Shares 508,758 Value ($000) $47 Avg Close $93.36 Range $86.78 - $103.16

Q4 2022

Shares 485,480 Value ($000) $51 Avg Close $98.47 Range $84.58 - $106.59

Q3 2022

Shares 464,782 Value ($000) $40,656 Avg Close $93.59 Range $83.84 - $103.25

Q2 2022

Shares 431,337 Value ($000) $43,439 Avg Close $98.93 Range $87.81 - $106.00

Q1 2022

Shares 403,340 Value ($000) $43,569 Avg Close $91.68 Range $77.06 - $104.56

Q4 2021

Shares 310,273 Value ($000) $27,583 Avg Close $88.71 Range $78.66 - $97.21

Q3 2021

Shares 263,665 Value ($000) $25,347 Avg Close $93.58 Range $85.47 - $102.65

Q2 2021

Shares 232,915 Value ($000) $23,548 Avg Close $96.59 Range $90.07 - $101.50

Q1 2021

Shares 192,395 Value ($000) $18,524 Avg Close $94.74 Range $82.41 - $106.57

Q4 2020

Shares 154,762 Value ($000) $16,269 Avg Close $89.59 Range $73.91 - $99.93

Q2 2014

Shares 7,465 Value ($000) $286 Avg Close $22.17 Range $20.72 - $23.90

Q1 2014

Shares 7,439 Value ($000) $263 Avg Close $25.83 Range $19.76 - $27.86

Q4 2013

Shares 11,917 Value ($000) $554 Avg Close $26.62 Range $23.19 - $28.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	907,952	$163,803	$189.10	$180.00 - $205.30
Q3 2025	884,315	$167,072	$173.36	$155.62 - $190.25
Q2 2025	846,165	$133,470	$146.85	$127.41 - $159.86
Q1 2025	837,332	$112,982	$138.27	$122.37 - $160.66
Q4 2024	788,131	$113,530	$164.34	$140.51 - $200.33
Q3 2024	752,139	$122,564	$149.09	$138.30 - $161.20
Q2 2024	720,613	$105,123	$137.35	$121.05 - $148.64
Q1 2024	692,442	$90,766	$116.81	$104.19 - $129.17
Q4 2023	665,744	$72,060	$99.50	$87.08 - $108.72
Q3 2023	603,740	$55,641	$91.57	$85.18 - $98.80
Q2 2023	557,537	$49,331	$82.56	$74.14 - $91.79
Q1 2023	508,758	$47	$93.36	$86.78 - $103.16
Q4 2022	485,480	$51	$98.47	$84.58 - $106.59
Q3 2022	464,782	$40,656	$93.59	$83.84 - $103.25
Q2 2022	431,337	$43,439	$98.93	$87.81 - $106.00
Q1 2022	403,340	$43,569	$91.68	$77.06 - $104.56
Q4 2021	310,273	$27,583	$88.71	$78.66 - $97.21
Q3 2021	263,665	$25,347	$93.58	$85.47 - $102.65
Q2 2021	232,915	$23,548	$96.59	$90.07 - $101.50
Q1 2021	192,395	$18,524	$94.74	$82.41 - $106.57
Q4 2020	154,762	$16,269	$89.59	$73.91 - $99.93
Q2 2014	7,465	$286	$22.17	$20.72 - $23.90
Q1 2014	7,439	$263	$25.83	$19.76 - $27.86
Q4 2013	11,917	$554	$26.62	$23.19 - $28.39