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