IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

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

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

Q4 2025
Shares 36,000 Value ($000) $2,848 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 25,000 Value ($000) $1,636 Avg Close $48.82 Range $39.72 - $65.55