ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

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

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

Q4 2025
Shares 27,115 Value ($000) $1,768 Avg Close $79.78 Range $63.03 - $94.07
Q3 2025
Shares 30,088 Value ($000) $2,470 Avg Close $71.99 Range $63.13 - $83.08
Q2 2025
Shares 30,087 Value ($000) $1,981 Avg Close $62.26 Range $47.86 - $69.84
Q1 2025
Shares 30,336 Value ($000) $1,990 Avg Close $67.74 Range $57.17 - $81.00
Q4 2024
Shares 30,961 Value ($000) $2,374 Avg Close $86.39 Range $73.33 - $107.37
Q3 2024
Shares 31,167 Value ($000) $2,603 Avg Close $66.59 Range $49.00 - $88.66
Q2 2024
Shares 32,064 Value ($000) $1,770 Avg Close $54.36 Range $47.88 - $69.19
Q1 2024
Shares 29,548 Value ($000) $2,055 Avg Close $63.42 Range $51.37 - $75.10
Q4 2023
Shares 32,158 Value ($000) $1,785 Avg Close $45.11 Range $30.88 - $59.10
Q3 2023
Shares 33,824 Value ($000) $1,214 Avg Close $34.48 Range $30.74 - $37.73
Q2 2023
Shares 86,013 Value ($000) $2,720 Avg Close $38.23 Range $27.28 - $48.91
Q1 2023
Shares 24,479 Value ($000) $754 Avg Close $30.34 Range $26.32 - $35.26
Q4 2022
Shares 164,804 Value ($000) $5,106 Avg Close $22.94 Range $16.97 - $33.99
Q3 2022
Shares 11,673 Value ($000) $219 Avg Close $19.14 Range $15.63 - $23.49
Q2 2022
Shares 4,203 Value ($000) $76 Avg Close $12.90 Range $6.04 - $26.91
Q1 2022
Shares 3,858 Value ($000) $54 Avg Close $16.72 Range $12.21 - $19.93