IONIS PHARMACEUTICALS INC

CUSIP: 462222AF7 Class: NOTE 1.750% 6/1

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 3,000,000 Value ($000) $4,765 Avg Close — Range —
Q3 2025
Shares 3,000,000 Value ($000) $4,146 Avg Close — Range —
Q2 2025
Shares 2,000,000 Value ($000) $2,099 Avg Close — Range —