IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2024
Shares 180,002 Value ($000) $6,293 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 229,969 Value ($000) $9,213 Avg Close $46.53 Range $39.48 - $52.34