Ionis Pharmaceuticals (IONS) Change in Taxes (2019 - 2026)

Ionis Pharmaceuticals (IONS) posted quarterly Change in Taxes of $3000.0 for Q2 2026, up 106.67% year-over-year from $1451.6 in Q2 2025, and down 98.14% quarter-over-quarter from $161000.0 in Q1 2026.

Ionis Pharmaceuticals (IONS) Change in Taxes (2019 - 2026) Analysis & Trends

Ionis Pharmaceuticals' Change in Taxes history runs 8 years deep, the most recent figure standing at $3000.0 for Q2 2026.

  • In Q2 2026, Change in Taxes rose 106.67% year-over-year to $3000.0; the TTM figure through Jun 2026 stood at $2.8 million (up 1477.34% YoY), while the FY2025 annual figure was $2.7 million, up 226.55% from the prior year.
  • Change in Taxes for Q2 2026 stood at $3000.0, down from $161000.0 in the prior quarter.
  • The five-year high for Change in Taxes was $12.0 million in Q2 2024, with the low at -$28.9 million in Q4 2023.
  • The 5-year median for Change in Taxes is $56000.0 (2025), against an average of $157833.3.
  • Peak annual rise in Change in Taxes reached 316800.0% in 2023, while the deepest fall reached 563.97% in 2023.
  • Ionis Pharmaceuticals' Change in Taxes stood at $6.2 million in 2022, then plunged by 563.97% to -$28.9 million in 2023, then soared by 99.98% to -$7000.0 in 2024, then soared by 37414.29% to $2.6 million in 2025, then tumbled by 99.89% to $3000.0 in 2026.
  • Business Quant data shows IONS's Change in Taxes at $3000.0 in Q2 2026, $161000.0 in Q1 2026, and $2.6 million in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Taxes (Qtr)
1 Vertex Pharmaceuticals 128.13 Bn 120.28 Bn 2.84 Bn -
2 Regeneron Pharmaceuticals 112.33 Bn 104.33 Bn 3.93 Bn -
3 Argenx Se 53.24 Bn 48.05 Bn 1.41 Bn -
4 Revolution Medicines 43.64 Bn 43.64 Bn - -
5 BeOne Medicines 39.27 Bn 34.17 Bn 1.53 Bn -
6 MindWalk Holdings 35.32 Bn 35.31 Bn 1.82 Bn -
7 Royalty Pharma 33.72 Bn 35.84 Bn - -
8 Alnylam Pharmaceuticals 30.58 Bn 27.27 Bn 992.69 Mn -
9 Insmed 27.01 Bn 25.85 Bn 358.27 Mn -
10 Ionis Pharmaceuticals 9.48 Bn 7.43 Bn 265.21 Mn 3,000.00

Historic Data

Download Data
DateValue
Jun 30, 2026 3,000.00
Jun 30, 2026 3,000.00
Mar 31, 2026 161,000.00
Mar 31, 2026 161,000.00
Dec 31, 2025 2.61 Mn
Dec 31, 2025 2.61 Mn
Sep 30, 2025 20,000.00
Sep 30, 2025 20,000.00
Jun 30, 2025 -45,000.00
Jun 30, 2025 -45,000.00
Mar 31, 2025 92,000.00
Mar 31, 2025 92,000.00
Dec 31, 2024 -7,000.00
Dec 31, 2024 -7,000.00
Sep 30, 2024 -243,000.00
Sep 30, 2024 -243,000.00
Jun 30, 2024 12.00 Mn
Jun 30, 2024 12.00 Mn
Mar 31, 2024 -13.87 Mn
Mar 31, 2024 -13.87 Mn