Companies / Fractyl Health, Inc.

Fractyl Health, Inc.

Nasdaq: GUTSCIK 1572616BURLINGTON, MAfractyl.com ↗

Financials

Revenue—
Net income$-140.95M
Total debt—
Cash$47.14M
Diluted EPS$-1.86
Shares outstanding159.2M

Ownership

159.2M shares outstanding · as of Aug 4, 2026
0.05%Insiders
Ownership
Insiders0.05%84,622
10%+ / strategic4.79%7,619,046
Institutions62.94%100,183,160
Public float32.22%51,293,020

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 3

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Insider% of sharesShares
Bradley WilliamDirector
0.05%84,622
Meanwell CliveDirector
——
Smith Weber LaraChief Financial Officer
——

Institutional holders 101

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HolderValue% of shares
Nantahala Capital Management, LLC$23.86M6.81%
SilverArc Capital Management, LLC$21.65M6.18%
683 Capital Management, LLC$13.30M3.80%
Vanguard Group Inc$13.26M3.79%
Woodline Partners LP$12.11M3.46%
Catalio Capital Management, LP$12.08M3.45%
General Catalyst Group Management, LLC$10.75M3.07%
Deer Management Co. LLC$10.50M3.00%
HCC Manager LLC$10.28M2.94%
Maverick Capital Ltd$9.35M2.67%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Jun 10, 2026Bradley William
Director
BuyCommon Stock$50.3K+68K
+424.66%
84,622
0.05% of shares
low
Jun 10, 2026Meanwell Clive
Director
GrantStock Option—+23K
22,500
0.01% of shares
low
Jun 10, 2026Bradley William
Director
GrantStock Option—+23K
22,500
0.01% of shares
low
Jan 12, 2026Smith Weber Lara
Executive
GrantStock Option—+1.0M
1,036,800
0.65% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Alyeska Investment Group, L.P.Passive13G/A—7,619,046—
Mithril LPPassive13G/A———
HCC Manager LLCPassive13G/A———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
GUTSCommon StockEquity35168W103BBG002Y7NH72