Fractyl Health, Inc.
GUTS- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001572616
In the last 90 days, Fractyl Health, Inc. insiders filed 1 open-market purchase and 0 sales; 77 institutions reported holding it in 13F filings for Q2 2026, worth $56.2M in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Fractyl Health, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 77
- −6 vs. Q1 2026
- Shares held
- 70.8M
- −1.18M (−1.6%) vs. Q1 2026
- Total value
- $56.2M
- +$23.3M (+70.6%) vs. Q1 2026
- New holders
- 12
- 17 more added
- Sold out
- 18
- 18 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GUTS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 77 | $56.2M |
| Q1 2026 | 83 | $33.0M |
| Q4 2025 | 97 | $247.3M |
| Q3 2025 | 74 | $145.4M |
| Q2 2025 | 62 | $44.9M |
| Q1 2025 | 65 | $29.7M |
| Q4 2024 | 65 | $53.4M |
| Q3 2024 | 61 | $65.4M |
| Q2 2024 | 44 | $116.9M |
| Q1 2024 | 42 | $185.3M |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Fractyl Health, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 1,042 | $0 | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 14 | $11 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 121 | $96 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 500 | $372 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 555 | $441 | 0.00% | −247−30.8% | Reduced |
| Parkside Financial Bank & Trust | 1,463 | $1.16K | 0.00% | −14,201−90.7% | Reduced |
| JPMorgan Chase & Co | 1,523 | $1.21K | 0.00% | +589+63.1% | Added |
| Barclays PLC | 1,865 | $1.48K | 0.00% | −114,183−98.4% | Reduced |
| St. Johns Investment Management Company, LLC | 1,980 | $1.57K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,000 | $1.59K | 0.00% | +2,000 | New |
| Triumph Capital Management | 3,000 | $2.38K | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 5,000 | $3.97K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 7,852 | $6.24K | 0.00% | +7,852 | New |
| Bank of New York Mellon Corp | 10,080 | $8.01K | 0.00% | +10.0% | Added |
| StoneX Group Inc. | 10,405 | $8.27K | 0.00% | +10,405 | New |
| Catalyst Funds Management Pty Ltd | 12,725 | $10.1K | 0.00% | −34,075−72.8% | Reduced |
| Victory Capital Management Inc | 15,009 | $11.9K | 0.00% | +2,323+18.3% | Added |
| Susquehanna International Group, LLP | 15,132 | $12.0K | 0.00% | −160,955−91.4% | Reduced |
| Naviter Wealth, LLC | 15,280 | $12.1K | 0.00% | +15,280 | New |
| Wealthspire Advisors, LLC | 15,617 | $12.4K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 16,528 | $13.1K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 18,632 | $15.0K | 0.00% | +18,632 | New |
| R Squared Ltd | 19,966 | $15.9K | 0.01% | +8,690+77.1% | Added |
| Verition Fund Management LLC | 19,971 | $15.9K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 20,074 | $15.9K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 20,425 | $16.2K | 0.00% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 20,780 | $16.5K | 0.00% | +20,780 | New |
| Brookstone Capital Management | 21,272 | $16.9K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 25,000 | $19.9K | 0.00% | +25,000 | New |
| Tower Research Capital LLC (TRC) | 27,628 | $21.9K | 0.00% | +27,628 | New |
| Chicago Partners Investment Group LLC | 31,000 | $23.5K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 31,000 | $24.6K | 0.00% | 00.0% | Unchanged |
| Eaton Financial Holdings Company, LLC | 31,835 | $25.3K | 0.01% | +31,835 | New |
| XTX Topco Ltd | 32,215 | $25.6K | 0.00% | −11,977−27.1% | Reduced |
| Sanctuary Advisors, LLC | 32,500 | $25.8K | 0.00% | +32,500 | New |
| Phraction Management LLC | 41,000 | $32.6K | 0.01% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 41,311 | $32.8K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 50,000 | $39.7K | 0.00% | +50,000 | New |
| HighTower Advisors, LLC | 51,442 | $40.9K | 0.00% | 00.0% | Unchanged |
| Conservest Capital Advisors, Inc. | 64,118 | $50.9K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 64,000 | $51.0K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 65,420 | $51.0K | 0.02% | +29,920+84.3% | Added |
| Accredited Investors Inc. | 100,000 | $79.4K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 106,216 | $83.9K | 0.00% | +5,404+5.4% | Added |
| Renaissance Technologies LLC | 122,200 | $97.1K | 0.00% | +87,000+247.2% | Added |
| Shay Capital LLC | 130,221 | $103.4K | 0.01% | −227,644−63.6% | Reduced |
| Cerity Partners LLC | 168,500 | $133.9K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 175,864 | $139.7K | 0.00% | +107,431+157.0% | Added |
| PEAK6 LLC | 200,000 | $158.9K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 224,537 | $178.4K | 0.00% | −255,200−53.2% | Reduced |
| Northern Trust Corp | 261,907 | $208.1K | 0.00% | +46,030+21.3% | Added |
| Boothbay Fund Management, LLC | 275,219 | $218.6K | 0.00% | 00.0% | Unchanged |
| Mink Brook Asset Management LLC | 352,745 | $280.2K | 0.12% | +352,745 | New |
| Morgan Stanley | 426,504 | $338.8K | 0.00% | −69,397−14.0% | Reduced |
| State Street Corp | 516,000 | $409.9K | 0.00% | +51,300+11.0% | Added |
| Vanguard Fiduciary Trust Co | 722,132 | $573.4K | 0.00% | +115,947+19.1% | Added |
| 683 Capital Management, LLC | 756,715 | $601.1K | 0.06% | −5,970,520−88.8% | Reduced |
| Brevan Howard Capital Management LP | 916,321 | $719.3K | 0.01% | +683,952+294.3% | Added |
| Logos Global Management LP | 1,000,000 | $794.4K | 0.03% | 00.0% | Unchanged |
| Marshall Wace, LLP | 1,080,667 | $853.7K | 0.00% | +272,871+33.8% | Added |
| Ikarian Capital, LLC | 1,100,000 | $873.8K | 0.14% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,316,341 | $1.05M | 0.00% | −118,920−8.3% | Reduced |
| CM Management, LLC | 1,400,000 | $1.11M | 0.71% | 00.0% | Unchanged |
| UBS Group AG | 1,579,889 | $1.25M | 0.00% | −42,274−2.6% | Reduced |
| Silverarc Capital Management, LLC | 1,637,976 | $1.30M | 0.14% | −63,649−3.7% | Reduced |
| Jane Street Group, LLC | 1,731,622 | $1.38M | 0.00% | +1,691,913+4,260.8% | Added |
| Woodline Partners LP | 1,783,592 | $1.42M | 0.00% | −458,087−20.4% | Reduced |
| BlackRock, Inc. | 1,801,060 | $1.43M | 0.00% | −338,777−15.8% | Reduced |
| M28 Capital Management LP | 1,856,117 | $1.47M | 3.13% | 00.0% | Unchanged |
| Maverick Capital LtdSuperinvestorMaverick Capital | 3,974,806 | $3.16M | 0.03% | 00.0% | Unchanged |
| Deer Management Co. LLC | 4,770,901 | $3.79M | 0.47% | 00.0% | Unchanged |
| General Catalyst Group Management, LLC | 4,884,186 | $3.88M | 2.06% | −70.0% | Reduced |
| Pale Fire Capital SE | 5,003,237 | $3.97M | 0.28% | −917,808−15.5% | Reduced |
| Bank of America Corp | 6,034,147 | $4.79M | 0.00% | +5,909,158+4,727.7% | Added |
| Vanguard Capital Management LLC | 6,096,926 | $4.84M | 0.00% | +563,920+10.2% | Added |
| Catalio Capital Management, LP | 6,168,749 | $4.90M | 0.92% | +676,883+12.3% | Added |
| Nantahala Capital Management, LLC | 11,289,096 | $8.97M | 0.54% | −2,075,423−15.5% | Reduced |
| Burkehill Global Management, LP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −208,925−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −123,900−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −87,465−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −48,196−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −29,537−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −29,115−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −18,200−100.0% | Sold out |
| Bronte Capital Management Pty Ltd. | 0 | $0 | 0.00% | −16,905−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −15,871−100.0% | Sold out |
| Beaumont Capital Management, LLC | 0 | $0 | 0.00% | −15,500−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −11,286−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −5,953−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −3,471−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −1,971−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |