BALLARD PWR SYS INC NEW

Ticker: BLDP CUSIP: 058586108 Class: COM

PENN DAVIS MCFARLAND INC's Holding History (CIK: 0001108893)

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

Q1 2021
Shares 12,226 Value ($000) $298 Avg Close $29.89 Range $20.25 - $42.28
Q4 2020
Shares 12,226 Value ($000) $286 Avg Close $18.42 Range $14.41 - $24.60