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, Q3 2025
Institutional positions in Fractyl Health, Inc. as of Sep 30, 2025. 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
- 74
- +12 vs. Q2 2025
- Shares held
- 91.5M
- +63.8M (+230.4%) vs. Q2 2025
- Total value
- $145.4M
- +$100.6M (+224.1%) vs. Q2 2025
- New holders
- 30
- 18 more added
- Sold out
- 18
- 14 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Fractyl Health, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 149 | $0 | 0.00% | −4,547−96.8% | Reduced |
| Royal Bank of Canada | 196 | $0 | 0.00% | −93−32.2% | Reduced |
| Optiver Holding B.V. | 14 | $22 | 0.00% | +14 | New |
| EverSource Wealth Advisors, LLC | 39 | $62 | 0.00% | −246−86.3% | Reduced |
| SBI Securities Co., Ltd. | 120 | $191 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 217 | $345 | 0.00% | +3+1.4% | Added |
| Jones Financial Companies LLLP | 500 | $670 | 0.00% | +500 | New |
| Point72 (DIFC) Ltd | 430 | $683 | 0.00% | −2−0.5% | Reduced |
| Sound Income Strategies, LLC | 1,000 | $1.40K | 0.00% | +1,000 | New |
| BNP Paribas Arbitrage, SA | 915 | $1.46K | 0.00% | −59−6.1% | Reduced |
| St. Johns Investment Management Company, LLC | 1,980 | $3.15K | 0.00% | +380+23.8% | Added |
| Tower Research Capital LLC (TRC) | 5,209 | $8.28K | 0.00% | +2,414+86.4% | Added |
| LPL Financial LLC | 10,425 | $16.6K | 0.00% | +10,425 | New |
| R Squared Ltd | 10,623 | $16.9K | 0.01% | −4,277−28.7% | Reduced |
| Raymond James Financial Inc | 12,700 | $20.2K | 0.00% | −100−0.8% | Reduced |
| ADAR1 Capital Management, LLC | 13,097 | $20.8K | 0.00% | +13,097 | New |
| Quadrature Capital Ltd | 13,540 | $21.4K | 0.00% | +13,540 | New |
| Cerity Partners LLC | 13,566 | $21.6K | 0.00% | −4,920−26.6% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 14,126 | $22.5K | 0.00% | −6,827−32.6% | Reduced |
| Northern Trust Corp | 14,640 | $23.3K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 16,304 | $25.9K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 20,000 | $31.0K | 0.01% | +20,000 | New |
| Qube Research & Technologies Ltd | 22,895 | $36.4K | 0.00% | −56,646−71.2% | Reduced |
| Stoneridge Investment Partners LLC | 23,721 | $38.0K | 0.03% | +2,103+9.7% | Added |
| Chicago Partners Investment Group LLC | 31,000 | $39.7K | 0.00% | −232−0.7% | Reduced |
| Scientech Research LLC | 30,569 | $48.6K | 0.02% | +30,569 | New |
| Prelude Capital Management, LLC | 34,754 | $55.3K | 0.00% | +34,754 | New |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 35,000 | $55.6K | 0.08% | +35,000 | New |
| State Street Corp | 40,800 | $64.9K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 45,500 | $72.3K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 46,047 | $73.2K | 0.00% | +46,047 | New |
| Centiva Capital, LP | 49,340 | $78.5K | 0.01% | +49,340 | New |
| Advisor Group Holdings, Inc. | 76,745 | $79.0K | 0.00% | +17,100+28.7% | Added |
| JPMorgan Chase & Co | 50,744 | $80.7K | 0.00% | +50,744 | New |
| HighTower Advisors, LLC | 51,442 | $81.8K | 0.00% | +521+1.0% | Added |
| Conservest Capital Advisors, Inc. | 64,118 | $101.9K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 88,634 | $140.9K | 0.00% | +16,856+23.5% | Added |
| Diametric Capital, LP | 125,629 | $199.8K | 0.07% | +108,704+642.3% | Added |
| Gsa Capital Partners LLP | 179,023 | $285.0K | 0.02% | +179,023 | New |
| PEAK6 LLC | 250,000 | $397.5K | 0.01% | +250,000 | New |
| Shay Capital LLC | 285,202 | $453.5K | 0.08% | +285,202 | New |
| D. E. Shaw & Co., Inc. | 294,290 | $467.9K | 0.00% | +294,290 | New |
| Geode Capital Management, LLC | 294,948 | $469.0K | 0.00% | +184,464+167.0% | Added |
| Millennium Management LLC | 407,667 | $648.2K | 0.00% | −115,306−22.0% | Reduced |
| Morgan Stanley | 430,231 | $684.1K | 0.00% | +273,341+174.2% | Added |
| Goldman Sachs Group Inc | 490,448 | $779.8K | 0.00% | +349,390+247.7% | Added |
| Logos Global Management LP | 500,000 | $795.0K | 0.08% | +500,000 | New |
| Burkehill Global Management, LP | 500,000 | $795.0K | 0.05% | +500,000 | New |
| CM Management, LLC | 600,000 | $954.0K | 0.80% | +600,000 | New |
| HRT Financial LP | 614,792 | $977.0K | 0.00% | +553,963+910.7% | Added |
| Boothbay Fund Management, LLC | 655,200 | $1.04M | 0.03% | +655,200 | New |
| Alphabet Inc. | 662,584 | $1.05M | 0.04% | 00.0% | Unchanged |
| UBS Group AG | 752,596 | $1.20M | 0.00% | +729,754+3,194.8% | Added |
| BlackRock, Inc. | 759,995 | $1.21M | 0.00% | −126,714−14.3% | Reduced |
| Renaissance Technologies LLC | 776,700 | $1.23M | 0.00% | +776,700 | New |
| Massachusetts Financial Services Co | 925,849 | $1.47M | 0.00% | −7,138−0.8% | Reduced |
| Marshall Wace, LLP | 1,769,776 | $2.81M | 0.00% | +1,769,776 | New |
| Citadel Advisors LLC | 1,782,356 | $2.83M | 0.00% | +1,782,356 | New |
| Ikarian Capital, LLC | 1,800,000 | $2.86M | 0.65% | +1,800,000 | New |
| M28 Capital Management LP | 1,856,117 | $2.95M | 4.34% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,921,147 | $3.05M | 0.00% | +812,361+73.3% | Added |
| Point72 Asset Management, L.P. | 2,187,999 | $3.48M | 0.01% | +2,187,999 | New |
| Soleus Capital Management, L.P. | 2,500,000 | $3.98M | 0.21% | +2,500,000 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 4,248,492 | $6.76M | 0.09% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 4,650,000 | $7.39M | 0.67% | +4,005,000+620.9% | Added |
| HCC Manager LLC | 4,673,871 | $7.43M | 100.00% | 00.0% | Unchanged |
| Deer Management Co. LLC | 4,770,901 | $7.59M | 0.68% | 00.0% | Unchanged |
| General Catalyst Group Management, LLC | 4,884,193 | $7.77M | 0.26% | 00.0% | Unchanged |
| Rosalind Advisors, Inc. | 5,000,000 | $7.95M | 2.89% | +5,000,000 | New |
| Catalio Capital Management, LP | 5,214,236 | $8.29M | 1.53% | +5,000,000+2,333.9% | Added |
| Woodline Partners LP | 5,506,534 | $8.76M | 0.04% | +4,908,693+821.1% | Added |
| Alyeska Investment Group, L.P. | 5,648,371 | $8.98M | 0.03% | +5,648,371 | New |
| Silverarc Capital Management, LLC | 10,600,000 | $16.9M | 2.44% | +10,397,410+5,132.2% | Added |
| Nantahala Capital Management, LLC | 12,136,917 | $19.3M | 1.19% | +12,136,917 | New |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −111,425−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −90,761−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −64,700−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −32,929−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −19,174−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −15,800−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −15,129−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −12,457−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −12,234−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −11,612−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −11,205−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −714−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −312−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −297−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Essential Partners LLC | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −10−100.0% | Sold out |