ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025
Shares 609,697 Value ($000) $39,752 Avg Close $79.78 Range $63.03 - $94.07
Q3 2025
Shares 550,236 Value ($000) $45,174 Avg Close $71.99 Range $63.13 - $83.08
Q2 2025
Shares 518,009 Value ($000) $34,111 Avg Close $62.26 Range $47.86 - $69.84
Q1 2025
Shares 467,261 Value ($000) $30,652 Avg Close $67.74 Range $57.17 - $81.00
Q4 2024
Shares 348,333 Value ($000) $26,714 Avg Close $86.39 Range $73.33 - $107.37
Q3 2024
Shares 342,832 Value ($000) $28,630 Avg Close $66.59 Range $49.00 - $88.66
Q2 2024
Shares 342,760 Value ($000) $18,917 Avg Close $54.36 Range $47.88 - $69.19
Q1 2024
Shares 248,993 Value ($000) $17,317 Avg Close $63.42 Range $51.37 - $75.10
Q4 2023
Shares 63,500 Value ($000) $3,524 Avg Close $45.11 Range $30.88 - $59.10
Q3 2023
Shares 50,000 Value ($000) $1,794 Avg Close $34.48 Range $30.74 - $37.73
Q2 2023
Shares 40,000 Value ($000) $1,265 Avg Close $38.23 Range $27.28 - $48.91