OPPENHEIMER HLDGS INC

Ticker: OPY CUSIP: 683797104 Class: Common Stock

Cornerstone Advisory, LLC's Holding History (CIK: 0001668189)

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

Q4 2021

Shares 15 Value ($000) $1 Avg Close $49.30 Range $41.71 - $54.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	15	$1	$49.30	$41.71 - $54.98