PQ GROUP HLDGS INC

CUSIP: 73943T103 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2020
Shares 10,889 Value ($000) $112 Avg Close — Range —
Q4 2017
Shares 17,431 Value ($000) $287 Avg Close — Range —