PQ GROUP HLDGS INC

CUSIP: 73943T103 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q2 2021
Shares 582,700 Value ($000) $8,950 Avg Close — Range —
Q1 2021
Shares 582,700 Value ($000) $9,731 Avg Close — Range —
Q4 2020
Shares 582,700 Value ($000) $8,309 Avg Close — Range —
Q3 2020
Shares 582,700 Value ($000) $5,979 Avg Close — Range —
Q2 2020
Shares 33,700 Value ($000) $446 Avg Close — Range —