ILMN
equitynet sellingIllumina Inc · NASDAQ NMS - GLOBAL MARKET
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Working it out…
Financials
As each period's own 10-K or 10-Q reported it
At the $278.17 close on Oct 9, 2026, against 151M shares and the balance sheet at Jun 28, 2026; earnings, sales and cash flow over the four quarters to Jun 28, 2026. A ratio is left out where its denominator is not positive. Fair value is the company's own median P/E, price to sales and price to free cash flow at its last ten fiscal year ends, applied to its trailing figures, the middle of the three: its valuation against its own past, not against its growth or its rivals.
| Line item | FY 2016 Jan 1, 2017 | FY 2017 Dec 31, 2017 | FY 2018 Dec 30, 2018 | FY 2019 Dec 29, 2019 | FY 2020 Jan 3, 2021 | FY 2021 Jan 2, 2022 | FY 2022 Jan 1, 2023 | FY 2023 Dec 31, 2023 | FY 2024 Dec 29, 2024 | FY 2025 Dec 28, 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.4B | $2.8B | $3.3B | $3.5B | $3.2B | $4.5B | $4.6B | $4.5B | $4.4B | $4.3B |
| Gross margin | 69.5% | 66.3% | 69.0% | 69.6% | 68.0% | 69.7% | 64.8% | 60.9% | 65.4% | 66.1% |
| Operating income | $587M | $606M | $883M | $985M | $580M | -$123M | -$4.2B | -$1.1B | -$833M | $807M |
| Operating margin | 24.5% | 22.0% | 26.5% | 27.8% | 17.9% | -2.7% | -91.2% | -23.7% | -19.1% | 18.6% |
| Net income | $462.6M | $726M | $826M | $1B | $656M | $762M | -$4.4B | -$1.2B | -$1.2B | $850M |
| Net margin | 19.3% | 26.4% | 24.8% | 28.3% | 20.3% | 16.8% | -96.1% | -25.8% | -28.0% | 19.6% |
| EPS (diluted) | $3.07 | $4.92 | $5.56 | $6.74 | $4.45 | $5.04 | -$28.00 | -$7.34 | -$7.69 | $5.45 |
| Operating cash flow | $687.2M | $875M | $1.1B | $1.1B | $1.1B | $545M | $392M | $478M | $837M | $1.1B |
| Capital spending | $259.9M | $310M | $296M | $209M | $189M | $208M | $286M | $195M | $128M | $148M |
| Free cash flow | $427.3M | $565M | $846M | $842M | $891M | $337M | $106M | $283M | $709M | $931M |
| Buybacks | $249.3M | $251M | $201M | $324M | $736M | $0 | $0 | $0 | $116M | $742M |
| Dividends paid | — | — | — | — | — | — | — | — | — | — |
| Cash | $734.5M | $1.2B | $1.1B | $2B | $1.8B | $1.2B | $2B | $1B | $1.1B | $1.4B |
| Debt | $1B | $1.2B | $2B | $1.1B | $1.2B | $0 | — | — | — | — |
| Shareholders' equity | $2.2B | $2.7B | $3.8B | $4.6B | $4.7B | $10.7B | $6.6B | $5.7B | $2.4B | $2.7B |
| Shares outstanding | 146.2M | 147M | 147M | 147M | 146M | 157M | 158M | 159M | 159M | 153M |
Figures come from the company's XBRL filings as the SEC publishes them. Quarters are worked out from year-to-date figures, and a fourth quarter is the year less its first nine months, which is why it has no EPS: per-share figures do not subtract. Earlier years are on today's share basis where a split has happened since. A later restatement is not mixed into a year it was never applied to, so where a 10-K restated the year before — a business sold, say — that year's fourth quarter is left blank rather than worked out across two bases. A dash means the company did not report that line under a standard tag for that period. Every filing on EDGAR.
Short interest
Shares sold short, as brokers report them to FINRA twice a month
| Settlement date | Shares short | Change | Days to cover |
|---|---|---|---|
| Sep 30, 2026 | 9.47M | -10.5% | 1.6 |
| Sep 15, 2026 | 10.59M | +8.9% | 5.6 |
| Aug 31, 2026 | 9.72M | +2.7% | 5.2 |
| Aug 14, 2026 | 9.46M | +17.5% | 4.8 |
| Jul 31, 2026 | 8.06M | -7.9% | 4.5 |
| Jul 15, 2026 | 8.75M | +15.7% | 4.4 |
| Jun 30, 2026 | 7.57M | -17.8% | 3.7 |
| Jun 15, 2026 | 9.21M | +19.2% | 4.5 |
Largest fails to deliver, the last year
47 settlement days with at least $10,000 of shares sold and not delivered
| Settlement date | Shares | Value |
|---|---|---|
| Jun 22, 2026 | 194.01K | $31.4M |
| Jun 4, 2026 | 69.42K | $11.9M |
| Aug 4, 2026 | 58.55K | $11.6M |
| Aug 3, 2026 | 21.07K | $4.3M |
| Mar 19, 2026 | 34.13K | $4.2M |
Short interest is every broker's short position at the settlement date, reported to FINRA and published about a week and a half later; it does not say who is short. Days to cover is the short position over the average day's trading, and the share of the company is against the shares outstanding on its latest filing. A fail to deliver is the balance of shares sold and not delivered by settlement, from the SEC: it can be a short seller who never borrowed the stock, but is as often a late delivery that clears within days.
What they lobby on
Disclosed to the Senate, largest spend first
- ILLUMINA, INC.$320K
Budget/Appropriations, Health Issues, Homeland Security, Medicare/Medicaid, Trade (domestic/foreign)
1st Quarter (Jan 1 - Mar 31) 2026
- ILLUMINA, INC.$300K
Health Issues, Homeland Security, Medicare/Medicaid, Trade (domestic/foreign)
2nd Quarter (Apr 1 - June 30) 2026
- MILLER STRATEGIES, LLC$80K
Trade (domestic/foreign)
1st Quarter (Jan 1 - Mar 31) 2026
- MILLER STRATEGIES, LLC$80K
Trade (domestic/foreign)
2nd Quarter (Apr 1 - June 30) 2026
- TODD STRATEGY GROUP$80K
Trade (domestic/foreign), Health Issues, Medicare/Medicaid
2nd Quarter (Apr 1 - June 30) 2026
- TODD STRATEGY GROUP$80K
Health Issues, Medicare/Medicaid, Trade (domestic/foreign)
1st Quarter (Jan 1 - Mar 31) 2026
- AVENUE SOLUTIONS$60K
Health Issues, Trade (domestic/foreign)
1st Quarter (Jan 1 - Mar 31) 2026
- FORBES-TATE$60K
Energy/Nuclear, Taxation/Internal Revenue Code, Trade (domestic/foreign), Manufacturing
2nd Quarter (Apr 1 - June 30) 2026
Federal contracts
Largest awards of the last two years
- National Aeronautics and Space Administration$21.1M
THE CLEVELAND ELECTRIC ILLUMINATING CO · from May 26, 2021
- General Services Administration$9M
ILLUMINATION WORKS, LLC · from Jun 1, 2023
- General Services Administration$6.1M
ILLUMINATION WORKS, LLC · from Apr 1, 2024
- Department of Defense$5.5M
ILLUMINATION WORKS, LLC · from Sep 8, 2025
- General Services Administration$4.9M
ILLUMINATION WORKS, LLC · from Sep 30, 2024
- Department of Defense$4.2M
ILLUMINATION WORKS, LLC · from Jul 19, 2023
More on ILMN
Who traded it
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