LEIDOS HOLDINGS INC

Ticker: LDOS CUSIP: 525327102 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025
Shares 1,699 Value ($000) $307 Avg Close $189.10 Range $180.00 - $205.30
Q3 2025
Shares 1,906 Value ($000) $360 Avg Close $173.36 Range $155.62 - $190.25
Q2 2025
Shares 637 Value ($000) $100 Avg Close $146.85 Range $127.41 - $159.86
Q1 2025
Shares 579 Value ($000) $78 Avg Close $138.27 Range $122.37 - $160.66
Q3 2024
Shares 27 Value ($000) $4 Avg Close $149.09 Range $138.30 - $161.20
Q4 2023
Shares 112 Value ($000) $12 Avg Close $99.50 Range $87.08 - $108.72
Q3 2023
Shares 112 Value ($000) $10 Avg Close $91.57 Range $85.18 - $98.80
Q2 2023
Shares 339 Value ($000) $30 Avg Close $82.56 Range $74.14 - $91.79
Q1 2023
Shares 227 Value ($000) $21 Avg Close $93.36 Range $86.78 - $103.16
Q3 2022
Shares 169 Value ($000) $15 Avg Close $93.59 Range $83.84 - $103.25
Q2 2022
Shares 490 Value ($000) $49 Avg Close $98.93 Range $87.81 - $106.00
Q1 2022
Shares 463 Value ($000) $50 Avg Close $91.68 Range $77.06 - $104.56
Q4 2021
Shares 463 Value ($000) $41 Avg Close $88.71 Range $78.66 - $97.21
Q3 2021
Shares 463 Value ($000) $45 Avg Close $93.58 Range $85.47 - $102.65
Q2 2021
Shares 463 Value ($000) $47 Avg Close $96.59 Range $90.07 - $101.50
Q1 2021
Shares 463 Value ($000) $45 Avg Close $94.74 Range $82.41 - $106.57
Q4 2020
Shares 5,926 Value ($000) $623 Avg Close $89.59 Range $73.91 - $99.93
Q3 2020
Shares 5,331 Value ($000) $475 Avg Close $84.14 Range $78.18 - $92.91
Q2 2020
Shares 6,304 Value ($000) $590 Avg Close $91.37 Range $79.37 - $100.56
Q4 2019
Shares 409 Value ($000) $40 Avg Close $81.14 Range $72.49 - $91.19
Q3 2019
Shares 2,059 Value ($000) $177 Avg Close $76.85 Range $71.78 - $81.55
Q2 2019
Shares 1,650 Value ($000) $132 Avg Close $66.70 Range $57.92 - $73.42
Q1 2019
Shares 1,650 Value ($000) $106 Avg Close $54.86 Range $46.00 - $59.26
Q4 2018
Shares 126 Value ($000) $7 Avg Close $56.16 Range $45.70 - $62.80
Q3 2018
Shares 376 Value ($000) $26 Avg Close $61.08 Range $52.67 - $64.99
Q4 2017
Shares 416 Value ($000) $27 Avg Close $55.54 Range $52.43 - $58.48