NASDAQ: GUTS
Fractyl Health Inc Stock Ownership - Who owns Fractyl Health?

Insider buying vs selling

Have Fractyl Health Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
William BradleyDirector2026-06-1068,493$0.74
$50.34kBuy
Harith RajagopalanChief Executive Officer2026-06-1025,000$0.73
$18.25kBuy
Ian SheffieldDirector2026-06-1035,000$0.73
$25.52kBuy
Weber Lara SmithChief Financial Officer2026-06-0820,000$0.69
$13.70kBuy
Harith RajagopalanChief Executive Officer2025-12-0410,416$1.92
$20.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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GUTS Shareholders

What type of owners hold Fractyl Health Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Nantahala Capital Management LLC8.42%13,364,519$11.36MInstitution
683 Capital Management LLC4.24%6,727,235$5.72MInstitution
Mithril LP4.04%6,412,201$5.45MInsider
Pale Fire Capital Se3.73%5,921,045$5.03MInstitution
Vanguard Capital Management LLC3.49%5,533,006$4.70MInstitution
Catalio Capital Management LP3.46%5,491,866$4.67MInstitution
General Catalyst Group Management LLC3.08%4,884,193$4.15MInstitution
General Catalyst GP V LLC3.08%4,884,186$4.15MInsider
Bessemer Venture Partners VII LP3.01%4,770,901$4.06MInsider
Deer Management Co LLC3.01%4,770,901$4.06MInstitution

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GUTS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
GUTS45.39%18.43%Net BuyingNet Buying
ADCT60.58%39.42%Net SellingNet Selling
CNTB20.25%22.06%Net BuyingNet Buying
GNLX20.72%6.26%Net SellingNet Selling
TLSA2.60%37.06%

Fractyl Health Stock Ownership FAQ

Who owns Fractyl Health?

Fractyl Health (NASDAQ: GUTS) is owned by 45.39% institutional shareholders, 18.43% Fractyl Health insiders, and 36.18% retail investors. Mithril LP is the largest individual Fractyl Health shareholder, owning 6.41M shares representing 4.04% of the company. Mithril LP's Fractyl Health shares are currently valued at $5.45M.

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