IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2023
Shares 146 Value ($000) $0 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 344 Value ($000) $0 Avg Close $42.06 Range $36.69 - $47.74