FRACTYL HEALTH, INC.
Total Trades
14
Buys
10
Sells
2
Largest Trade
N/A
Insiders
10
Institutional Funds
69
Inst. Value
$1M+
Activist Filings
14
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Rajagopalan Harith | CEO | BUY | $15K–$50K | 10K | $1.92 | Dec 8, 2025 |
| Royan Ajay | Director | BUY | $15K–$50K | 18K | $1.28 | Mar 18, 2025 |
| Barnes Kelly Ann | Director | BUY | $15K–$50K | 31K | $1.30 | Mar 18, 2025 |
| SCHULMAN AMY W | Director | BUY | $1K–$15K | 9K | $1.17 | Mar 17, 2025 |
| BRADLEY WILLIAM | Director | BUY | $15K–$50K | 16K | $1.26 | Mar 17, 2025 |
| Conaway Samuel | Director | BUY | $1K–$15K | 9K | $1.17 | Mar 17, 2025 |
| Rajagopalan Harith | CEO | EXERCISE | N/A | 217K | — | Nov 13, 2024 |
| Rajagopalan Harith | CEO | SELL | $100K–$500K | 97K | $2.47 | Nov 13, 2024 |
| Caplan Jay David | President | SELL | $100K–$500K | 64K | $2.47 | Nov 13, 2024 |
| Caplan Jay David | President | EXERCISE | N/A | 187K | — | Nov 13, 2024 |
| Royan Ajay | Director | BUY | $1M+ | 333K | $15.00 | Feb 8, 2024 |
| Mithril LP | 10% Owner | BUY | $1M+ | 333K | $15.00 | Feb 8, 2024 |
| Elia Marc | Director | BUY | $1M+ | 467K | $15.00 | Feb 8, 2024 |
| CVF, LLC | 10% Owner | BUY | $1M+ | 333K | $15.00 | Feb 7, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 69 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Nantahala Capital Management, LLC | 10.8M | $1M+ | SH |
| SILVERARC CAPITAL MANAGEMENT, LLC | 9.8M | $1M+ | SH |
| VANGUARD GROUP INC | 5.4M | $1M+ | SH |
| General Catalyst Group Management, LLC | 4.9M | $1M+ | SH |
| Deer Management Co. LLC | 4.8M | $1M+ | SH |
| HCC Manager LLC | 4.7M | $1M+ | SH |
| MAVERICK CAPITAL LTD | 4.2M | $1M+ | SH |
| Alyeska Investment Group, L.P. | 3.8M | $1M+ | SH |
| Pale Fire Capital SE | 3.2M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 1.9M | $1M+ | SH |
| M28 Capital Management LP | 1.9M | $1M+ | SH |
| ADAR1 Capital Management, LLC | 1.4M | $1M+ | SH (Call) |
| ADAR1 Capital Management, LLC | 1.4M | $1M+ | SH (Call) |
| JANE STREET GROUP, LLC | 1.3M | $1M+ | SH |
| Ikarian Capital, LLC | 1.1M | $1M+ | SH |
| Logos Global Management LP | 1.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.0M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 852K | $1M+ | SH |
| CM Management, LLC | 800K | $1M+ | SH |
| Walleye Capital LLC | 592K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Alyeska Investment Group, L.P.
SC 13G/A · Feb 17, 2026
5.0%
7.6M shares
SC 13G/A · Feb 12, 2026
3.8%
5.2M shares
SC 13G/A · Feb 4, 2026
3.4%
4.7M shares
Alyeska Investment Group, L.P.
SC 13G · Nov 14, 2025
9.7%
13.3M shares
Nantahala Capital Management, LLC
SC 13G · Nov 14, 2025
10.0%
13.3M shares
SC 13G/A · Nov 14, 2025
3.1%
4.2M shares
SilverArc Capital Management, LLC
SC 13G · Nov 14, 2025
8.0%
10.6M shares
SC 13G · Oct 14, 2025
5.3%
7.1M shares
SC 13G/A · Apr 23, 2025
3.7%
1.8M shares
BVP VII Special Opportunity Fund L.P.
SC 13G · Feb 14, 2025
5.4%
2.6M shares
SC 13G · Feb 4, 2025
5.2%
2.5M shares
SC 13G · Nov 14, 2024
8.9%
4.2M shares
SC 13G · Nov 13, 2024
10.8%
5.2M shares
SC 13G · Feb 17, 2024
10.0%
4.9M shares