Tower Semiconductor (TSEM)
What the price implies
A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.
Fundamental grade
Five factors scored 1 to 9 from TSEM's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.
Key numbers
Results from SEC filings
Fiscal years, from Tower Semiconductor's 10-K filings. The deep dive has 15+ years, quarters and every line.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $1.5B | $1.7B | $1.4B | $1.4B | $1.6B |
| Net income | $150M | $265M | $518M | $208M | $220M |
| Free cash flow | $107M | $163M | $232M | $13M | -$49M |
| EPS (diluted) | $1.37 | $2.39 | $4.66 | $1.85 | $1.94 |
| Operating margin | 11.0% | 18.6% | 38.5% | 13.3% | 12.4% |
Superinvestors who own TSEM
From each investor's latest 13F filing (what a 13F shows). 3 of the investors we track hold it.
| Investor | Last quarter | Value | % of portfolio | Quarter |
|---|---|---|---|---|
| Eric Marshall Hodges Capital Management |
Trimmed | $12M | 0.76% | Q2 2026 |
| Lee Ainslie Maverick Capital |
New position | $693,042 | 0.01% | Q2 2026 |
| Cliff Asness AQR Capital Management |
New position | $450,414 | 0.0% | Q2 2026 |
Insider buying
Open-market purchases by Tower Semiconductor's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.
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In the full deep dive
Questions
Are Tower Semiconductor insiders buying the stock?
No open-market insider purchases of TSEM in the last 12 months, according to SEC Form 4 filings.
Which superinvestors own Tower Semiconductor?
3 of the superinvestors Investingly tracks hold TSEM in their latest 13F, including Eric Marshall, Lee Ainslie, Cliff Asness.
Prices and ratios as of Oct 7, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.