LEIDOS HOLDINGS INC

Ticker: LDOS CUSIP: 525327102 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025
Shares 191 Value ($000) $34 Avg Close $189.10 Range $180.00 - $205.30
Q3 2025
Shares 221 Value ($000) $42 Avg Close $173.36 Range $155.62 - $190.25
Q2 2025
Shares 87 Value ($000) $14 Avg Close $146.85 Range $127.41 - $159.86
Q4 2024
Shares 2 Value ($000) $0 Avg Close $164.34 Range $140.51 - $200.33
Q2 2023
Shares 180 Value ($000) $0 Avg Close $82.56 Range $74.14 - $91.79
Q1 2023
Shares 268 Value ($000) $0 Avg Close $93.36 Range $86.78 - $103.16
Q4 2022
Shares 2,994 Value ($000) $0 Avg Close $98.47 Range $84.58 - $106.59
Q3 2022
Shares 464 Value ($000) $41 Avg Close $93.59 Range $83.84 - $103.25
Q2 2022
Shares 288 Value ($000) $29 Avg Close $98.93 Range $87.81 - $106.00
Q1 2022
Shares 67 Value ($000) $7 Avg Close $91.68 Range $77.06 - $104.56