WESTPORT FUEL SYSTEMS INC

Ticker: WPRT CUSIP: 960908507 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025
Shares 146 Value ($000) $0 Avg Close $3.09 Range $2.21 - $4.15
Q2 2025
Shares 46 Value ($000) $0 Avg Close $2.91 Range $2.50 - $3.77
Q1 2025
Shares 58 Value ($000) $0 Avg Close $4.10 Range $3.36 - $4.78
Q1 2024
Shares 2,765 Value ($000) $19 Avg Close $6.07 Range $5.43 - $7.41
Q4 2023
Shares 9,531 Value ($000) $63 Avg Close $6.32 Range $4.90 - $7.86
Q3 2023
Shares 9,531 Value ($000) $58 Avg Close $8.16 Range $5.97 - $12.00
Q2 2023
Shares 9,036 Value ($000) $70 Avg Close $7.73 Range $6.40 - $9.80