ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q4 2025
Shares 1,466,071 Value ($000) $95,588 Avg Close $79.78 Range $63.03 - $94.07
Q3 2025
Shares 2,468,353 Value ($000) $202,652 Avg Close $71.99 Range $63.13 - $83.08
Q2 2025
Shares 2,478,000 Value ($000) $163,176 Avg Close $62.26 Range $47.86 - $69.84
Q1 2025
Shares 2,926,478 Value ($000) $191,977 Avg Close $67.74 Range $57.17 - $81.00
Q4 2024
Shares 3,478,888 Value ($000) $266,796 Avg Close $86.39 Range $73.33 - $107.37
Q3 2024
Shares 3,888,669 Value ($000) $324,743 Avg Close $66.59 Range $49.00 - $88.66
Q2 2024
Shares 3,889,739 Value ($000) $214,675 Avg Close $54.36 Range $47.88 - $69.19
Q1 2024
Shares 3,933,556 Value ($000) $273,579 Avg Close $63.42 Range $51.37 - $75.10
Q4 2023
Shares 4,544,809 Value ($000) $252,237 Avg Close $45.11 Range $30.88 - $59.10
Q3 2023
Shares 3,965,978 Value ($000) $142,299 Avg Close $34.48 Range $30.74 - $37.73
Q2 2023
Shares 4,016,397 Value ($000) $126,998 Avg Close $38.23 Range $27.28 - $48.91
Q1 2023
Shares 3,841,739 Value ($000) $118,364 Avg Close $30.34 Range $26.32 - $35.26
Q4 2022
Shares 2,598,305 Value ($000) $80,495 Avg Close $22.94 Range $16.97 - $33.99
Q3 2022
Shares 2,465,405 Value ($000) $46,276 Avg Close $19.14 Range $15.63 - $23.49
Q2 2022
Shares 1,141,990 Value ($000) $20,647 Avg Close $12.90 Range $6.04 - $26.91