OPTIMIZERX CORP

Ticker: OPRX CUSIP: 68401U204 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q2 2019

Shares 14,275 Value ($000) $231 Avg Close $13.50 Range $10.00 - $16.75

Q4 2018

Shares 30,231 Value ($000) $332 Avg Close $14.79 Range $8.92 - $18.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	14,275	$231	$13.50	$10.00 - $16.75
Q4 2018	30,231	$332	$14.79	$8.92 - $18.00