EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 5,576 Value ($000) $11 Avg Close $2.89 Range $2.02 - $4.54
Q3 2025
Shares 5,255 Value ($000) $18 Avg Close $2.79 Range $2.07 - $3.62
Q1 2025
Shares 6,005 Value ($000) $7 Avg Close $1.47 Range $1.12 - $3.30
Q4 2024
Shares 6,005 Value ($000) $8 Avg Close $2.55 Range $1.16 - $3.80
Q3 2024
Shares 74,106 Value ($000) $253 Avg Close $4.35 Range $3.37 - $6.05
Q2 2024
Shares 76,800 Value ($000) $359 Avg Close $5.64 Range $4.59 - $7.41
Q1 2024
Shares 74,357 Value ($000) $552 Avg Close $8.31 Range $6.88 - $11.58
Q4 2023
Shares 78,948 Value ($000) $800 Avg Close $8.78 Range $6.08 - $11.69
Q3 2023
Shares 90,201 Value ($000) $704 Avg Close $8.58 Range $6.83 - $9.52
Q2 2023
Shares 94,835 Value ($000) $780 Avg Close $8.71 Range $6.33 - $11.91
Q1 2023
Shares 86,092 Value ($000) $624 Avg Close $8.89 Range $7.00 - $11.93
Q4 2022
Shares 87,286 Value ($000) $774 Avg Close $10.98 Range $8.21 - $14.23
Q3 2022
Shares 86,344 Value ($000) $1,057 Avg Close $15.58 Range $11.79 - $19.97
Q2 2022
Shares 87,634 Value ($000) $1,037 Avg Close $13.40 Range $9.59 - $21.59
Q1 2022
Shares 87,567 Value ($000) $1,666 Avg Close $18.59 Range $13.25 - $27.99
Q4 2021
Shares 94,852 Value ($000) $2,518 Avg Close $34.42 Range $26.51 - $42.11
Q3 2021
Shares 92,460 Value ($000) $3,798 Avg Close $54.79 Range $37.63 - $73.03
Q2 2021
Shares 94,256 Value ($000) $5,339 Avg Close $36.94 Range $29.35 - $58.47
Q1 2021
Shares 100,696 Value ($000) $4,229 Avg Close $56.97 Range $36.10 - $99.95
Q4 2020
Shares 95,066 Value ($000) $6,665 Avg Close $41.08 Range $27.01 - $96.45
Q3 2020
Shares 95,048 Value ($000) $2,667 Avg Close $32.57 Range $27.69 - $39.96
Q2 2020
Shares 83,634 Value ($000) $2,474 Avg Close $26.13 Range $18.20 - $36.78
Q1 2020
Shares 78,123 Value ($000) $1,549 Avg Close $25.22 Range $14.01 - $34.37
Q4 2019
Shares 79,004 Value ($000) $2,339 Avg Close $24.97 Range $19.29 - $32.82
Q3 2019
Shares 77,333 Value ($000) $1,759 Avg Close $24.77 Range $22.20 - $27.00
Q2 2019
Shares 76,410 Value ($000) $1,890 Avg Close $23.87 Range $20.21 - $28.08
Q1 2019
Shares 70,782 Value ($000) $1,731 Avg Close $22.63 Range $19.00 - $28.15
Q4 2018
Shares 72,356 Value ($000) $1,646 Avg Close $27.21 Range $17.80 - $32.46
Q3 2018
Shares 69,829 Value ($000) $2,222 Avg Close $32.31 Range $26.00 - $38.77
Q2 2018
Shares 69,854 Value ($000) $2,503 Avg Close $35.41 Range $31.12 - $41.43
Q1 2018
Shares 56,489 Value ($000) $1,873 Avg Close $35.63 Range $27.00 - $45.02
Q4 2017
Shares 54,288 Value ($000) $1,668 Avg Close $25.18 Range $20.29 - $32.85
Q3 2017
Shares 54,086 Value ($000) $1,299 Avg Close $19.03 Range $15.28 - $24.50
Q2 2017
Shares 59,900 Value ($000) $1,005 Avg Close $18.02 Range $13.12 - $22.74
Q1 2017
Shares 15,400 Value ($000) $344 Avg Close $20.72 Range $16.30 - $29.20
Q4 2016
Shares 14,100 Value ($000) $229 Avg Close $15.18 Range $12.43 - $18.94
Q3 2016
Shares 14,600 Value ($000) $197 Avg Close $20.49 Range $13.10 - $28.63
Q2 2016
Shares 14,400 Value ($000) $351 Avg Close $33.73 Range $22.50 - $43.50
Q1 2016
Shares 14,400 Value ($000) $497 Avg Close $26.29 Range $12.57 - $43.99