EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

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

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

Q4 2019

Shares 27,425 Value ($000) $812 Avg Close $24.97 Range $19.29 - $32.82

Q3 2019

Shares 12,927 Value ($000) $294 Avg Close $24.77 Range $22.20 - $27.00

Q4 2018

Shares 56,931 Value ($000) $1,295 Avg Close $27.21 Range $17.80 - $32.46

Q1 2018

Shares 11,365 Value ($000) $377 Avg Close $35.63 Range $27.00 - $45.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	27,425	$812	$24.97	$19.29 - $32.82
Q3 2019	12,927	$294	$24.77	$22.20 - $27.00
Q4 2018	56,931	$1,295	$27.21	$17.80 - $32.46
Q1 2018	11,365	$377	$35.63	$27.00 - $45.02