EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 1,176,580 Value ($000) $2,412 Avg Close $2.89 Range $2.02 - $4.54

Q3 2025

Shares 516,595 Value ($000) $1,793 Avg Close $2.79 Range $2.07 - $3.62

Q2 2025

Shares 261,468 Value ($000) $575 Avg Close $1.64 Range $0.91 - $2.55

Q1 2025

Shares 370,791 Value ($000) $430 Avg Close $1.47 Range $1.12 - $3.30

Q4 2024

Shares 1,073,408 Value ($000) $1,363 Avg Close $2.55 Range $1.16 - $3.80

Q3 2024

Shares 863,764 Value ($000) $2,945 Avg Close $4.35 Range $3.37 - $6.05

Q2 2024

Shares 290,136 Value ($000) $1,355 Avg Close $5.64 Range $4.59 - $7.41

Q1 2024

Shares 164,874 Value ($000) $1,223 Avg Close $8.31 Range $6.88 - $11.58

Q4 2023

Shares 166,237 Value ($000) $1,684 Avg Close $8.78 Range $6.08 - $11.69

Q3 2023

Shares 68,985 Value ($000) $538 Avg Close $8.58 Range $6.83 - $9.52

Q2 2023

Shares 269,140 Value ($000) $2,215 Avg Close $8.71 Range $6.33 - $11.91

Q1 2023

Shares 114,269 Value ($000) $828 Avg Close $8.89 Range $7.00 - $11.93

Q4 2022

Shares 107,206 Value ($000) $951 Avg Close $10.98 Range $8.21 - $14.23

Q3 2022

Shares 122,450 Value ($000) $1,499 Avg Close $15.58 Range $11.79 - $19.97

Q2 2022

Shares 128,955 Value ($000) $1,526 Avg Close $13.40 Range $9.59 - $21.59

Q1 2022

Shares 60,076 Value ($000) $1,143 Avg Close $18.59 Range $13.25 - $27.99

Q4 2021

Shares 235,458 Value ($000) $6,251 Avg Close $34.42 Range $26.51 - $42.11

Q3 2021

Shares 69,699 Value ($000) $2,863 Avg Close $54.79 Range $37.63 - $73.03

Q2 2021

Shares 85,363 Value ($000) $4,835 Avg Close $36.94 Range $29.35 - $58.47

Q1 2021

Shares 248,926 Value ($000) $10,455 Avg Close $56.97 Range $36.10 - $99.95

Q4 2020

Shares 135,122 Value ($000) $9,474 Avg Close $41.08 Range $27.01 - $96.45

Q3 2020

Shares 39,800 Value ($000) $1,117 Avg Close $32.57 Range $27.69 - $39.96

Q2 2020

Shares 89,107 Value ($000) $2,635 Avg Close $26.13 Range $18.20 - $36.78

Q4 2019

Shares 20,644 Value ($000) $611 Avg Close $24.97 Range $19.29 - $32.82

Q1 2019

Shares 54,990 Value ($000) $1,344 Avg Close $22.63 Range $19.00 - $28.15

Q4 2018

Shares 40,550 Value ($000) $923 Avg Close $27.21 Range $17.80 - $32.46

Q1 2018

Shares 21,717 Value ($000) $720 Avg Close $35.63 Range $27.00 - $45.02

Q3 2017

Shares 18,871 Value ($000) $453 Avg Close $19.03 Range $15.28 - $24.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,176,580	$2,412	$2.89	$2.02 - $4.54
Q3 2025	516,595	$1,793	$2.79	$2.07 - $3.62
Q2 2025	261,468	$575	$1.64	$0.91 - $2.55
Q1 2025	370,791	$430	$1.47	$1.12 - $3.30
Q4 2024	1,073,408	$1,363	$2.55	$1.16 - $3.80
Q3 2024	863,764	$2,945	$4.35	$3.37 - $6.05
Q2 2024	290,136	$1,355	$5.64	$4.59 - $7.41
Q1 2024	164,874	$1,223	$8.31	$6.88 - $11.58
Q4 2023	166,237	$1,684	$8.78	$6.08 - $11.69
Q3 2023	68,985	$538	$8.58	$6.83 - $9.52
Q2 2023	269,140	$2,215	$8.71	$6.33 - $11.91
Q1 2023	114,269	$828	$8.89	$7.00 - $11.93
Q4 2022	107,206	$951	$10.98	$8.21 - $14.23
Q3 2022	122,450	$1,499	$15.58	$11.79 - $19.97
Q2 2022	128,955	$1,526	$13.40	$9.59 - $21.59
Q1 2022	60,076	$1,143	$18.59	$13.25 - $27.99
Q4 2021	235,458	$6,251	$34.42	$26.51 - $42.11
Q3 2021	69,699	$2,863	$54.79	$37.63 - $73.03
Q2 2021	85,363	$4,835	$36.94	$29.35 - $58.47
Q1 2021	248,926	$10,455	$56.97	$36.10 - $99.95
Q4 2020	135,122	$9,474	$41.08	$27.01 - $96.45
Q3 2020	39,800	$1,117	$32.57	$27.69 - $39.96
Q2 2020	89,107	$2,635	$26.13	$18.20 - $36.78
Q4 2019	20,644	$611	$24.97	$19.29 - $32.82
Q1 2019	54,990	$1,344	$22.63	$19.00 - $28.15
Q4 2018	40,550	$923	$27.21	$17.80 - $32.46
Q1 2018	21,717	$720	$35.63	$27.00 - $45.02
Q3 2017	18,871	$453	$19.03	$15.28 - $24.50