Rhythm Pharmaceuticals (RYTM)
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 RYTM'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 Rhythm Pharmaceuticals's 10-K filings. The deep dive has 15+ years, quarters and every line.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $3M | $24M | $77M | $130M | $190M |
| Net income | -$70M | -$181M | -$185M | -$261M | -$197M |
| Free cash flow | -$146M | -$174M | -$136M | -$114M | -$117M |
| EPS (diluted) | -$1.40 | -$3.47 | -$3.20 | -$4.34 | -$3.11 |
| Operating margin | -5391.9% | -757.9% | -238.1% | -204.0% | -101.2% |
Superinvestors who own RYTM
From each investor's latest 13F filing (what a 13F shows). 5 of the investors we track hold it.
| Investor | Last quarter | Value | % of portfolio | Quarter |
|---|---|---|---|---|
| PRIMECAP Management PRIMECAP Management Co |
Trimmed | $352M | 0.21% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Added | $77M | 0.06% | Q2 2026 |
| Stanley Druckenmiller Duquesne Family Office |
New position | $23M | 0.43% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | $7M | 0.00% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | $612,441 | 0.00% | Q2 2026 |
Insider buying
Open-market purchases by Rhythm Pharmaceuticals'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 Rhythm Pharmaceuticals insiders buying the stock?
No open-market insider purchases of RYTM in the last 12 months, according to SEC Form 4 filings.
Which superinvestors own Rhythm Pharmaceuticals?
5 of the superinvestors Investingly tracks hold RYTM in their latest 13F, including PRIMECAP Management, Hersh Cohen, Stanley Druckenmiller.
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.