Stocks Health care GUTS
NASDAQ · Health careFractyl Health, Inc. (GUTS)
It posted a net loss of $105.7M. In fiscal 2025 capital spending exceeded operating cash flow by $90.9M. At June 30, 2026 it held $47.1M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 10, 2026.
Key facts about Fractyl Health, Inc.
- Net worth
- Fractyl Health, Inc. has a market value (market cap) of $142.8M at the latest share price, and shareholders' equity of -$1.7M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $0 (-100.0% year on year), with a net loss of $141M.
- Cash flow
- In fiscal 2025 operations used $90.3M of cash.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 10, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
- Next earnings report
- Fractyl Health, Inc.'s next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.
What Fractyl Health, Inc. does
Fractyl Health, Inc. is registered with the SEC under industry code SIC 3841 (Surgical & Medical Instruments & Apparatus). Its shares trade on NASDAQ under the ticker GUTS.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $0 | -$141M | -$1.86 | -$90.9M |
| 2024 | $93K | -$68.7M | -$1.62 | -$67.3M |
| 2024 | $120K | -$77.1M | -$45.29 | -$43.2M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Latest SEC filings
What Fractyl Health, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- October 1, 2026
- September 24, 2026
- September 11, 2026
- August 24, 2026Proxy statement DEF 14A
- August 14, 2026Preliminary proxy statement PRE 14A
- August 10, 2026
- August 10, 2026
- July 15, 2026
- June 11, 2026
- June 4, 2026
Insider trades
What the people running Fractyl Health, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders bought $39.9K worth of shares on the open market in the last 90 days and sold none.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| September 14, 2026 | Bradley WilliamDirector | Bought | 64,516 | $39.9K |
| June 12, 2026 | Royan AjayDirector | Bought | 23,000 | $19.6K |
| June 10, 2026 | Rajagopalan HarithChief Executive Officer, Director | Bought | 25,000 | $18.3K |
| June 10, 2026 | Sheffield IanDirector | Bought | 35,000 | $25.5K |
| June 10, 2026 | Bradley WilliamDirector | Bought | 68,493 | $50.3K |
| June 8, 2026 | Smith Weber LaraChief Financial Officer | Bought | 20,000 | $13.7K |
| December 4, 2025 | Rajagopalan HarithChief Executive Officer, Director | Bought | 10,416 | $20K |
Who owns GUTS
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Nantahala Capital Management, LLC13G, passive with 2 related filers | 9.99% | May 15, 2026 |
| Deer VII & Co. L.P.13G, passive with 4 related filers | 9.9% | February 14, 2025 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 76 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| Nantahala Capital Management, LLC | 22,578,192 | +9,213,673 |
| Catalio Capital Management, LP | 6,168,749 | +676,883 |
| Vanguard Capital Management LLC | 6,096,926 | +563,920 |
| Bank of America Corp | 6,034,147 | +5,909,158 |
| Pale Fire Capital SE | 5,003,237 | -917,808 |
| General Catalyst Group Management, LLC | 4,884,186 | -7 |
| Deer Management Co. LLC | 4,770,901 | 0 |
| Maverick Capital Ltd | 3,974,806 | 0 |
| M28 Capital Management LP | 1,856,117 | 0 |
| BlackRock, Inc. | 1,801,060 | -338,777 |
| Woodline Partners LP | 1,783,592 | -458,087 |
| Jane Street Group, LLC | 1,731,622 | +1,691,913 |
| Silverarc Capital Management, LLC | 1,637,976 | -63,649 |
| UBS Group AG | 1,579,889 | -42,274 |
| CM Management, LLC | 1,400,000 | 0 |
| Geode Capital Management, LLC | 1,316,341 | -118,920 |
| Ikarian Capital, LLC | 1,100,000 | 0 |
| Marshall Wace, Llp | 1,080,667 | +272,871 |
| Logos Global Management LP | 1,000,000 | 0 |
| Brevan Howard Capital Management LP | 916,321 | +683,952 |
Insiders
5 insiders reported holding 785,596 shares in total, about $704.8K at the last price.
| Holder | Shares |
|---|---|
| Rajagopalan HarithChief Executive Officer, Director | 540,557 |
| Bradley WilliamDirector | 149,138 |
| Royan AjayDirector | 40,901 |
| Sheffield IanDirector | 35,000 |
| Smith Weber LaraChief Financial Officer | 20,000 |
Questions about GUTS
What does Fractyl Health, Inc. do?
Fractyl Health, Inc. is a company in the Health care sector, listed on NASDAQ as GUTS. Its shares trade on NASDAQ under the ticker GUTS.
What is Fractyl Health, Inc.'s net worth?
Fractyl Health, Inc. has a market value (market cap) of $142.8M at the latest share price, and shareholders' equity of -$1.7M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is Fractyl Health, Inc. profitable?
No. Over the twelve months to June 30, 2026 it reported a net loss of $105.7M.
When did Fractyl Health, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 10, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the bylaws or fiscal year changed from October 1, 2026.
When is Fractyl Health, Inc.'s next earnings report?
Fractyl Health, Inc.'s next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values Fractyl Health, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.