OPPENHEIMER HLDGS INC

Ticker: OPY CUSIP: 683797104 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017
Shares 1,596 Value ($000) $43 Avg Close $23.55 Range $17.30 - $29.00