ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

Paradigm Biocapital Advisors LP's Holding History (CIK: 0001855655)

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

Q4 2025
Shares 5,724,016 Value ($000) $373,206 Avg Close $79.78 Range $63.03 - $94.07
Q3 2025
Shares 4,649,016 Value ($000) $381,684 Avg Close $71.99 Range $63.13 - $83.08
Q2 2025
Shares 4,649,016 Value ($000) $306,138 Avg Close $62.26 Range $47.86 - $69.84
Q1 2025
Shares 4,492,032 Value ($000) $294,677 Avg Close $67.74 Range $57.17 - $81.00
Q4 2024
Shares 4,371,601 Value ($000) $335,258 Avg Close $86.39 Range $73.33 - $107.37
Q3 2024
Shares 4,000,000 Value ($000) $334,040 Avg Close $66.59 Range $49.00 - $88.66
Q2 2024
Shares 3,848,095 Value ($000) $212,376 Avg Close $54.36 Range $47.88 - $69.19
Q1 2024
Shares 3,818,095 Value ($000) $265,549 Avg Close $63.42 Range $51.37 - $75.10
Q4 2023
Shares 3,658,624 Value ($000) $203,054 Avg Close $45.11 Range $30.88 - $59.10
Q3 2023
Shares 2,953,122 Value ($000) $105,958 Avg Close $34.48 Range $30.74 - $37.73
Q2 2023
Shares 2,347,000 Value ($000) $74,212 Avg Close $38.23 Range $27.28 - $48.91
Q1 2023
Shares 1,757,779 Value ($000) $54,157 Avg Close $30.34 Range $26.32 - $35.26
Q4 2022
Shares 882,101 Value ($000) $27,327 Avg Close $22.94 Range $16.97 - $33.99