Institutional Ownership
Fractyl Health Inc
CUSIP 35168W103COMGUTSQ1 2026
13D / 13G Filings
14
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
11.0%
Max % of class reported
Institutional Holders
80
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
14 filings · latest Feb 17, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 17, 2026 | Alyeska Investment Group, L.P. | 13G/A | 5.0% | 7.62M | SEC |
| 2 | Feb 12, 2026 | Mithril LP | 13G/A | 11.0% | 6.46M | SEC |
| 3 | Feb 4, 2026 | Cvf, LLC | 13G/A | 3.4% | — | SEC |
| 4 | Nov 14, 2025 | Alyeska Investment Group, L.P. | 13G | 9.7% | 13.27M | SEC |
| 5 | Nov 14, 2025 | Nantahala Capital Management, LLC | 13G | 10.0% | 13.28M | SEC |
| 6 | Nov 14, 2025 | Silverarc Capital Management, LLC | 13G | 8.0% | 10.60M | SEC |
| 7 | Nov 14, 2025 | Maverick Capital, Ltd. | 13G/A | 3.1% | 4.25M | SEC |
| 8 | Oct 14, 2025 | 683 Capital Management, LLC | 13G | 5.3% | 7.13M | SEC |
| 9 | Apr 23, 2025 | Blackrock, Inc. | 13G/A | 3.7% | 1.79M | SEC |
| 10 | Feb 14, 2025 | Bvp Vii Special Opportunity Fund L.P. | 13G | 9.9% | — | SEC |
4 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Fractyl Health Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Nantahala Capital Management, LLC | 13.36M | $6.12M |
| 2 | 683 Capital Management, LLC | 6.73M | $3.08M |
| 3 | Pale Fire Capital Se | 5.92M | $2.71M |
| 4 | Catalio Capital Management, LP | 5.49M | $2.51M |
| 5 | General Catalyst Group Management, LLC | 4.88M | $2.24M |
| 6 | Deer Management Co. LLC | 4.77M | $2.19M |
| 7 | Maverick Capital Ltd | 3.97M | $1.82M |
| 8 | Woodline Partners LP | 2.24M | $1.03M |
| 9 | Blackrock, Inc. | 2.14M | $979.6K |
| 10 | M28 Capital Management LP | 1.86M | $849.7K |