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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, Q2 2025

Institutional positions in Fractyl Health, Inc. as of Jun 30, 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
62
−3 vs. Q1 2025
Shares held
27.7M
+2.75M (+11.0%) vs. Q1 2025
Total value
$44.9M
+$15.2M (+51.1%) vs. Q1 2025
New holders
19
14 more added
Sold out
22
20 more reduced

Compare with Q1 2025: 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 holdersQ2 2025: 62 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 heldQ2 2025: $44.9M
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, Q2 2025

Shares, value and share of portfolio for each institution holding Fractyl Health, Inc.; share changes are against Q1 2025.

Institutions holding GUTS in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
General Catalyst Group Management, LLC4,884,193$7.91M0.18%+4,884,193New
Deer Management Co. LLC4,770,901$7.73M0.61%00.0%Unchanged
HCC Manager LLC4,673,871$7.57M100.00%00.0%Unchanged
Maverick Capital LtdSuperinvestorMaverick Capital4,248,492$6.88M0.11%00.0%Unchanged
M28 Capital Management LP1,856,117$3.01M5.13%00.0%Unchanged
Vanguard Group Inc1,108,786$1.80M0.00%−191,096−14.7%Reduced
Massachusetts Financial Services Co932,987$1.51M0.00%−31,471−3.3%Reduced
BlackRock, Inc.886,709$1.44M0.00%−1,569,187−63.9%Reduced
Alphabet Inc.662,584$1.07M0.05%00.0%Unchanged
683 Capital Management, LLC645,000$1.04M0.11%−5,000−0.8%Reduced
Woodline Partners LP597,841$968.5K0.01%+80,920+15.7%Added
Millennium Management LLC522,973$847.2K0.00%+511,825+4,591.2%Added
Catalio Capital Management, LP214,236$347.1K0.07%00.0%Unchanged
Silverarc Capital Management, LLC202,590$328.2K0.07%−34,858−14.7%Reduced
Morgan Stanley156,890$254.2K0.00%−3,149−2.0%Reduced
Goldman Sachs Group Inc141,058$228.5K0.00%+53,225+60.6%Added
Y-Intercept (Hong Kong) Ltd111,425$180.5K0.00%+111,425New
Geode Capital Management, LLC110,484$179.0K0.00%−404,971−78.6%Reduced
Susquehanna International Group, LLP90,761$147.0K0.00%+34,067+60.1%Added
Qube Research & Technologies Ltd79,541$128.9K0.00%+79,541New
Bank of America Corp71,778$116.3K0.00%+603+0.8%Added
AQR Capital Management LLC64,700$104.8K0.00%+47,142+268.5%Added
Conservest Capital Advisors, Inc.64,118$103.9K0.01%00.0%Unchanged
HRT Financial LP60,829$98.0K0.00%+60,829New
Advisor Group Holdings, Inc.59,645$96.6K0.00%+49,000+460.3%Added
HighTower Advisors, LLC50,921$82.5K0.00%+10,000+24.4%Added
Bridgeway Capital Management, LLC45,500$73.7K0.00%−20,000−30.5%Reduced
State Street Corp40,800$66.1K0.00%−122,198−75.0%Reduced
Chicago Partners Investment Group LLC31,232$60.0K0.00%−164−0.5%Reduced
Jain Global LLC32,929$53.3K0.00%+32,929New
UBS Group AG22,842$37.0K0.00%−46,843−67.2%Reduced
Stoneridge Investment Partners LLC21,618$35.0K0.03%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.20,953$33.9K0.01%+20,953New
Jane Street Group, LLC19,174$31.1K0.00%+19,174New
Cerity Partners LLC18,486$29.9K0.00%+4,759+34.7%Added
Diametric Capital, LP16,925$27.4K0.01%+5,882+53.3%Added
Parkside Financial Bank & Trust16,304$26.4K0.00%+2,971+22.3%Added
Catalyst Funds Management Pty Ltd15,800$25.6K0.01%+15,800New
Cubist Systematic Strategies, LLC15,129$24.5K0.00%+15,129New
R Squared Ltd14,900$24.1K0.01%+14,900New
Northern Trust Corp14,640$23.7K0.00%−178,659−92.4%Reduced
Raymond James Financial Inc12,800$20.7K0.00%00.0%Unchanged
Hudson Bay Capital Management LP12,457$20.2K0.00%+12,457New
Russell Investments Group, Ltd.12,234$19.8K0.00%−14,386−54.0%Reduced
FMR LLC11,612$18.8K0.00%−2,824−19.6%Reduced
DRW Securities, LLC11,205$18.2K0.00%+11,205New
CWM, LLC4,696$8.00K0.00%+3,043+184.1%Added
Tower Research Capital LLC (TRC)2,795$4.53K0.00%−5,509−66.3%Reduced
St. Johns Investment Management Company, LLC1,600$2.59K0.00%+1,600New
BNP Paribas Arbitrage, SA974$1.58K0.00%−515−34.6%Reduced
Nisa Investment Advisors, LLC714$1.16K0.00%+714New
Point72 (DIFC) Ltd432$7000.00%+432New
The PNC Financial Services Group, Inc.312$5050.00%−14−4.3%Reduced
Wells Fargo & Company297$4810.00%−17,642−98.3%Reduced
EverSource Wealth Advisors, LLC285$4620.00%+80+39.0%Added
Citigroup Inc214$3470.00%−23,800−99.1%Reduced
True Wealth Design, LLC156$2530.00%+152+3,800.0%Added
SBI Securities Co., Ltd.120$1940.00%+120New
Essential Partners LLC91$1470.00%+91New
Principal Securities, Inc.15$240.00%+15New
IFP Advisors, Inc10$160.00%+10New
Royal Bank of Canada289$00.00%−927−76.2%Reduced
Blackstone Group Inc.0$00.00%−102,750−100.0%Sold out
Citadel Advisors LLC0$00.00%−100,345−100.0%Sold out
Charles Schwab Investment Management Inc0$00.00%−80,664−100.0%Sold out
Nuveen, LLC0$00.00%−72,958−100.0%Sold out
Bank of New York Mellon Corp0$00.00%−64,020−100.0%Sold out
Barclays PLC0$00.00%−35,907−100.0%Sold out
Rhumbline Advisers0$00.00%−28,769−100.0%Sold out
SEI Investments Co0$00.00%−27,778−100.0%Sold out
Intech Investment Management LLC0$00.00%−25,154−100.0%Sold out
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−20,338−100.0%Sold out
NewSquare Capital LLC0$00.00%−18,943−100.0%Sold out
Beta Wealth Group, Inc.0$00.00%−17,486−100.0%Sold out
JPMorgan Chase & Co0$00.00%−17,100−100.0%Sold out
JustInvest LLC0$00.00%−16,893−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−16,707−100.0%Sold out
Price T Rowe Associates Inc0$00.00%−11,313−100.0%Sold out
Legal & General Group Plc0$00.00%−3,192−100.0%Sold out
California State Teachers Retirement System0$00.00%−2,560−100.0%Sold out
New York State Common Retirement Fund0$00.00%−1,400−100.0%Sold out
Amalgamated Bank0$00.00%−1,177−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−735−100.0%Sold out
Sterling Capital Management LLC0$00.00%−237−100.0%Sold out