IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

FARALLON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000909661)

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

Q4 2025
Shares 4,800 Value ($000) $380 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 4,800 Value ($000) $314 Avg Close $48.82 Range $39.72 - $65.55
Q2 2024
Shares 4,800 Value ($000) $229 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 734,000 Value ($000) $31,819 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 1,555,020 Value ($000) $78,668 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 727,000 Value ($000) $32,977 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 5,000 Value ($000) $205 Avg Close $38.43 Range $34.32 - $43.55
Q1 2021
Shares 630,500 Value ($000) $28,347 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 750,000 Value ($000) $42,405 Avg Close $49.83 Range $45.09 - $60.95
Q4 2017
Shares 645,000 Value ($000) $32,444 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 450,000 Value ($000) $22,815 Avg Close $52.38 Range $43.75 - $60.01