SequelSEC

IONIS PHARMACEUTICALS INC IONS

Pharmaceutical Preparations · CIK 0000874015 · Fiscal year ends 1231

AnnualQuarterlyTTM
Revenue
$267.95M
Fiscal year ended 2026-06-30
Operating income
-$102.29M
Fiscal year ended 2026-06-30
Free cash flow
$549.45M
Fiscal year ended 2026-06-30

Valuation, from the filing

Public float$5.28BMarket value of stock held by non-affiliates, as stated on the cover page for 2025-06-30
Float per share$31.94Float divided by shares outstanding in the same filing. A floor under the share price on that date, not the price itself.
Float / revenue5.6×A lower bound on the multiple, because affiliate holdings are excluded.
Float / equity10.8×A lower bound on the multiple, because affiliate holdings are excluded.

Every figure here is drawn from the 10-K cover page and the statements behind it, so each one traces to a filing. Public float counts only stock held by non-affiliates, which makes these floors rather than estimates: a high multiple is conclusive, a low one may mean cheap or may mean closely held. The float was measured on 2025-06-30, not today, and each multiple below it uses the figures for the fiscal year ending 2025-12-31 — the year that filing covered.

Valuation over time

26.9× earnings today, against a median of 26.9× across 3 years on record. In line with its own history.

Float measuredPublic floatFloat / net income
2019-06-30$7.48B26.9×
2018-06-30$4.81B17.6×
2017-06-30$5.16B14909.3×

Each float is paired with the fiscal year the filing that stated it covers. Only years where the company reported positive net income appear, because a multiple against a loss is not a multiple.

How this compares in its industry

Percentile among the Pharmaceutical Preparations filers on this site, highest value first. A high percentile means a large figure, which is good for a margin and not for leverage — the ranking says where the company sits, not whether that is where it should be.

MeasureReportedPercentile
Gross margin98.3%94th
Revenue YoY growth33.8%70th
CapEx / revenue5.5%69th
Operating margin-40.4%66th
Net margin-40.4%61th
SBC / revenue14.2%41th
FCF margin-33.9%58th
R&D / revenue97.0%42th
Current ratio3.83x50th

IONIS PHARMACEUTICALS INC (IONS) reported revenue of $267.95M and net income of -$114.65M for the fiscal year ended 2026-06-30. This page shows 10 annual periods of income statement, balance sheet and cash flow figures normalized from IONIS PHARMACEUTICALS INC’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Pharmaceutical Preparations.

Income

IONIS PHARMACEUTICALS INC income by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Revenue$267.95M$246.09M$203.33M$156.72M$452.05M$131.61M$226.58M$133.81M$225.25M$119.50M
Cost of revenue$2.74M$2.98M$7.96M$2.34M$4.15M$1.46M$3.83M$1.07M$4.16M$2.15M
Gross profit$265.21M$243.11M$195.37M$154.38M$447.90M$130.15M$222.75M$132.74M$221.09M$117.35M
Operating income-$102.29M-$117.42M-$214.46M-$160.18M$139.82M-$146.86M-$110.82M-$148.66M-$66.09M-$149.51M
Net income-$114.65M-$92.53M-$229.39M-$128.61M$123.55M-$146.94M-$104.35M-$140.48M-$66.26M-$142.80M
Research & developmentUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Weighted-average diluted sharesshares 165.42Mshares 164.87MUnavailableshares 159.76Mshares 182.33Mshares 158.74MUnavailableshares 148.59Mshares 145.96Mshares 145.54M
Pretax income-$113.38M-$92.31M-$227.92M-$128.39M$123.53M-$146.82M-$107.04M-$144.10M-$66.20M-$142.73M
Income tax expense$1.26M$218.00K$1.48M$213.00K-$20.00K$116.00K-$2.69M-$3.62M$64.00K$75.00K
Diluted EPS$-0.69$-0.56$-1.41$-0.80$0.70$-0.93$-0.66$-0.95$-0.45$-0.98
Selling, general & administrative$150.40M$150.36M$130.19M$96.81M$90.62M$76.25M$88.08M$61.64M$65.11M$52.64M
General & administrativeUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Selling & marketingUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Balance

IONIS PHARMACEUTICALS INC balance by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Cash & equivalents$350.06M$173.38M$372.26M$338.34M$297.30M$264.19M$242.08M$334.60M$293.99M$348.89M
Total assets$2.99B$3.45B$3.52B$3.03B$2.99B$2.81B$3.00B$3.08B$2.69B$2.76B
Current assets$2.49B$2.94B$2.99B$2.52B$2.58B$2.42B$2.62B$2.71B$2.33B$2.42B
Total liabilities$2.55B$2.96B$3.03B$2.42B$2.35B$2.34B$2.42B$2.42B$2.43B$2.47B
Current liabilities$315.64M$716.59M$781.57M$903.46M$897.24M$250.29M$309.32M$304.57M$306.16M$327.65M
Total equity incl. NCI$439.74M$491.41M$489.09M$617.97M$631.72M$475.73M$588.35M$662.47M$263.70M$296.52M
Temporary (mezzanine) equityUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Inventory$50.83M$5.56M$10.05M$10.47M$8.48M$11.50M$12.51M$28.45M$28.72M$30.26M
Accounts receivableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
GoodwillUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Long-term debtUnavailableUnavailable$1.33BUnavailableUnavailableUnavailable$1.20BUnavailableUnavailableUnavailable
Accounts payable$47.70M$26.03M$28.08M$14.33M$22.80M$17.46M$42.96M$9.05M$9.24M$13.08M

Cash flow

IONIS PHARMACEUTICALS INC cash flow by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Operating cash flow$565.53M-$792.82M-$137.71M-$131.44M$151.34M-$150.78M-$116.14M-$114.99M-$119.88M-$149.94M
Capital expenditures$16.08M$21.76M$21.29M$5.27M$12.30M$12.58M$25.50M$9.06M$6.23M$4.49M
Investing cash flow$23.50M$536.82M-$419.50M$91.34M-$120.07M$170.46M$68.21M-$340.80M$62.45M$76.10M
Financing cash flow-$412.29M$57.26M$591.18M$81.22M$1.25M$2.20M-$44.12M$496.05M$2.56M$23.57M
Net change in cash$176.68M-$198.88M$33.92M$41.04M$33.11M$22.12M-$92.53M$40.61M-$54.90M-$50.38M
Stock-based compensation$45.60M$43.28M$43.32M$31.15M$29.69M$29.72M$36.15M$31.98M$30.73M$31.34M
Common dividends paidUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Common share repurchasesUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Depreciation & amortizationUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Derived

IONIS PHARMACEUTICALS INC derived by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Free cash flow$549.45M-$814.58M-$159.00M-$136.71M$139.03M-$163.35M-$141.64M-$124.05M-$126.11M-$154.43M
Gross margin99.0%98.8%96.1%98.5%99.1%98.9%98.3%99.2%98.2%98.2%
Operating margin-38.2%-47.7%-105.5%-102.2%30.9%-111.6%-48.9%-111.1%-29.3%-125.1%
FCF margin205.1%-331.0%-78.2%-87.2%30.8%-124.1%-62.5%-92.7%-56.0%-129.2%
SBC / revenue17.0%17.6%21.3%19.9%6.6%22.6%16.0%23.9%13.6%26.2%
Current ratio7.89x4.10x3.83x2.79x2.87x9.66x8.47x8.91x7.61x7.37x
Revenue YoY growth-40.7%87.0%-10.3%17.1%100.7%10.1%-30.2%-7.2%19.6%-8.4%
Net margin-42.8%-37.6%-112.8%-82.1%27.3%-111.6%-46.1%-105.0%-29.4%-119.5%
R&D / revenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
CapEx / revenue6.0%8.8%10.5%3.4%2.7%9.6%11.3%6.8%2.8%3.8%
Long-term debt / equityUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Effective tax rateUnavailableUnavailableUnavailableUnavailable-0.0%UnavailableUnavailableUnavailableUnavailableUnavailable

Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open IONS in the interactive workspace to inspect any figure back to its filing.

Source filings

10-Q · Filed 2026-07-29View SEC filing
10-Q · Filed 2026-04-29View SEC filing
10-K · Filed 2026-02-26View SEC filing
10-Q · Filed 2025-10-29View SEC filing
10-Q · Filed 2025-07-30View SEC filing
10-Q · Filed 2025-04-30View SEC filing

Companies in the same industry

Reconciliation checks needing review

2 periods on this page do not reconcile under this site’s normalization. Read that as a limitation here before an observation about the company: the figures are the filer’s own, the filings linked above are authoritative, and a difference usually means the concepts this site selected do not match how this filer presents its statements. Nothing is adjusted to make a check pass.

gross profit bridgeinconsistent2023-12-31

Withheld: gross profit could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2022-12-31

Withheld: gross profit could not be reconciled with the rest of this filer’s statement.