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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, Q1 2025

Institutional positions in Fractyl Health, Inc. as of Mar 31, 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
65
+1 vs. Q4 2024
Shares held
24.9M
−883.9K (−3.4%) vs. Q4 2024
Total value
$29.7M
−$23.5M (−44.2%) vs. Q4 2024
New holders
8
20 more added
Sold out
7
17 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 65 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 42 institutionsQ2 2024: 44 institutionsQ3 2024: 61 institutionsQ4 2024: 65 institutionsQ1 2025: 65 institutionsQ2 2025: 62 institutionsQ3 2025: 74 institutionsQ4 2025: 97 institutionsQ1 2026: 83 institutionsQ2 2026: 77 institutions
Value heldQ1 2025: $29.7M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $185.3MQ2 2024: $116.9MQ3 2024: $65.4MQ4 2024: $53.4MQ1 2025: $29.7MQ2 2025: $44.9MQ3 2025: $145.4MQ4 2025: $247.3MQ1 2026: $33.0MQ2 2026: $56.2M
Institutions holding GUTS and their total value by quarter
QuarterHoldersValue
Q2 202677$56.2M
Q1 202683$33.0M
Q4 202597$247.3M
Q3 202574$145.4M
Q2 202562$44.9M
Q1 202565$29.7M
Q4 202465$53.4M
Q3 202461$65.4M
Q2 202444$116.9M
Q1 202442$185.3M
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Fractyl Health, Inc.; share changes are against Q4 2024.

Institutions holding GUTS in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
True Wealth Design, LLC4$50.00%+4New
EverSource Wealth Advisors, LLC205$2440.00%+205New
Sterling Capital Management LLC237$2820.00%−217−47.8%Reduced
The PNC Financial Services Group, Inc.326$3880.00%+326New
Ameritas Investment Partners, Inc.735$8750.00%00.0%Unchanged
Amalgamated Bank1,177$1.00K0.00%+917+352.7%Added
New York State Common Retirement Fund1,400$1.67K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA1,489$1.77K0.00%−17,503−92.2%Reduced
Royal Bank of Canada1,216$2.00K0.00%−2,321−65.6%Reduced
CWM, LLC1,653$2.00K0.00%+1,333+416.6%Added
California State Teachers Retirement System2,560$3.05K0.00%00.0%Unchanged
Legal & General Group Plc3,192$3.80K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)8,304$9.88K0.00%+2,694+48.0%Added
Advisor Group Holdings, Inc.10,645$12.7K0.00%+4,000+60.2%Added
Diametric Capital, LP11,043$13.1K0.02%−14,104−56.1%Reduced
Millennium Management LLC11,148$13.3K0.00%+11,148New
Price T Rowe Associates Inc11,313$14.0K0.00%00.0%Unchanged
Raymond James Financial Inc12,800$15.2K0.00%−3,600−22.0%Reduced
Parkside Financial Bank & Trust13,333$15.9K0.00%00.0%Unchanged
Cerity Partners LLC13,727$16.3K0.00%+2,727+24.8%Added
FMR LLC14,436$17.2K0.00%+12,221+551.7%Added
Corebridge Financial, Inc.16,707$19.9K0.00%−247−1.5%Reduced
JustInvest LLC16,893$20.1K0.00%+16,893New
JPMorgan Chase & Co17,100$20.3K0.00%+1,131+7.1%Added
Beta Wealth Group, Inc.17,486$20.8K0.01%00.0%Unchanged
AQR Capital Management LLC17,558$20.9K0.00%+17,558New
Wells Fargo & Company17,939$21.3K0.00%+397+2.3%Added
NewSquare Capital LLC18,943$22.5K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.20,338$24.2K0.00%+858+4.4%Added
Stoneridge Investment Partners LLC21,618$26.0K0.02%00.0%Unchanged
Citigroup Inc24,014$28.6K0.00%−2,879−10.7%Reduced
Intech Investment Management LLC25,154$29.9K0.00%+8,740+53.2%Added
Russell Investments Group, Ltd.26,620$31.7K0.00%+22,554+554.7%Added
SEI Investments Co27,778$33.1K0.00%00.0%Unchanged
Rhumbline Advisers28,769$34.2K0.00%+3,143+12.3%Added
Barclays PLC35,907$42.7K0.00%−17,019−32.2%Reduced
Chicago Partners Investment Group LLC31,396$47.4K0.00%+31,396New
HighTower Advisors, LLC40,921$48.7K0.00%+15,000+57.9%Added
Susquehanna International Group, LLP56,694$67.5K0.00%+14,320+33.8%Added
Bank of New York Mellon Corp64,020$76.2K0.00%+22,572+54.5%Added
Conservest Capital Advisors, Inc.64,118$76.3K0.01%00.0%Unchanged
Bridgeway Capital Management, LLC65,500$77.9K0.00%−71,500−52.2%Reduced
UBS Group AG69,685$82.9K0.00%−23,612−25.3%Reduced
Bank of America Corp71,175$84.7K0.00%+5,562+8.5%Added
Nuveen, LLC72,958$86.8K0.00%+72,958New
Charles Schwab Investment Management Inc80,664$96.0K0.00%00.0%Unchanged
Goldman Sachs Group Inc87,833$104.5K0.00%−42,255−32.5%Reduced
Citadel Advisors LLC100,345$119.4K0.00%−631,664−86.3%Reduced
Blackstone Group Inc.102,750$122.3K0.00%00.0%Unchanged
Morgan Stanley160,039$190.4K0.00%−110,786−40.9%Reduced
State Street Corp162,998$194.0K0.00%−2,400−1.5%Reduced
Northern Trust Corp193,299$230.0K0.00%−11,086−5.4%Reduced
Catalio Capital Management, LP214,236$254.9K0.06%00.0%Unchanged
Silverarc Capital Management, LLC237,448$282.6K0.06%+60,526+34.2%Added
Geode Capital Management, LLC515,455$613.4K0.00%+2,376+0.5%Added
Woodline Partners LP516,921$615.1K0.00%+165,786+47.2%Added
683 Capital Management, LLC650,000$773.5K0.08%00.0%Unchanged
Alphabet Inc.662,584$788.5K0.05%00.0%Unchanged
Massachusetts Financial Services Co964,458$1.15M0.00%+3,495+0.4%Added
Vanguard Group Inc1,299,882$1.55M0.00%−14,797−1.1%Reduced
M28 Capital Management LP1,856,117$2.21M3.03%00.0%Unchanged
BlackRock, Inc.2,455,896$2.92M0.00%−27,739−1.1%Reduced
Maverick Capital LtdSuperinvestorMaverick Capital4,248,492$5.06M0.09%00.0%Unchanged
HCC Manager LLC4,673,871$5.56M100.00%00.0%Unchanged
Deer Management Co. LLC4,770,901$5.68M0.52%00.0%Unchanged
Alyeska Investment Group, L.P.0$00.00%−150,000−100.0%Sold out
Norges Bank0$00.00%−100,000−100.0%Sold out
Northstar Financial Companies, Inc.0$00.00%−68,000−100.0%Sold out
Stratos Wealth Partners, LTD.0$00.00%−32,295−100.0%Sold out
Jane Street Group, LLC0$00.00%−22,700−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−17,401−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−616−100.0%Sold out
Nuveen Asset Management, LLC––––Not filed