Company / Tangible Book Value per Share
IONIS PHARMACEUTICALS INC Tangible Book Value per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Tangible Book Value per Share
$3.10
FY2025
5-year range
$2.72 / $5.30
FY2021-FY2025
Trend
-24.0%
vs FY2024
Sector context
#126 of 209
Health Care
What the data says
At $3.10, IONIS PHARMACEUTICALS INC's tangible book value per share ranks #126 of 209 in the Health Care sector. Tangible Book Value per Share has fluctuated over the past 10 years, ranging from $0.83 in FY2016 to $10.67 in FY2019.
Based on SEC 10-K filings.
3.10 in FY2025 with a 5-year CAGR of -12.4%.
Improved from $2.72 to $3.10 over the past 2 years.
Health Care sector context is included.
Tangible Book Value per Share over time
Growth rates
- 3-Year CAGR
- -8.6%
- 5-Year CAGR
- -12.4%
- 10-Year CAGR
- -
Sector benchmark
-97.4% below sector average
Key checks
Key Insights
- In FY2025, tangible book value per share decreased 24.0% year-over-year.
- Ranks #126 out of 209 companies in the Health Care sector.
- Peak tangible book value per share was recorded in FY2019.
- Lowest tangible book value per share in the period was in FY2016.
Company context
Key Data Points
- Altman Z-Score -0.18 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Tangible Book Value per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $3.10 | -24.0% |
| FY2024 | $4.08 | +49.7% |
| FY2023 | $2.72 | -32.9% |
| FY2022 | $4.06 | -23.4% |
| FY2021 | $5.30 | -11.9% |
| FY2020 | $6.01 | -43.7% |
| FY2019 | $10.67 | +27.2% |
| FY2018 | $8.39 | +263.0% |
| FY2017 | $2.31 | +179.3% |
| FY2016 | $0.83 | -51.2% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026