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DaveManuel.com · Institutional Ownership · Who Owns It

FRACTYL HEALTH INC (GUTS)

Institutional ownership reported to the SEC as of Q2 2026, across 11 quarters.

78
Reporting holders
$65.2M
Reported value
51.6%
Of shares outstanding
0.0%
Calls
0.0%
Puts
-6
Holder change

Institutions report 82,122,074 shares against 159,179,848 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Nantahala Capital Management, LLC$17.9M22,578,1920.30%4q+68.9%+$7.3M
Catalio Capital Management, LP$4.9M6,168,7490.92%7q+12.3%+$537.7K
VANGUARD CAPITAL MANAGEMENT LLC$4.8M6,096,9260.00%2q+10.2%+$447.8K
BANK OF AMERICA CORP /DE/$4.8M6,034,1470.00%10q+4727.7%+$4.7M
Pale Fire Capital SE$4.0M5,003,2370.28%3q-15.5%-$729.1K
General Catalyst Group Management, LLC$3.9M4,884,1862.06%5qHELD
Deer Management Co. LLC$3.8M4,770,9010.47%10qHELD
MAVERICK CAPITAL LTD$3.2M3,974,8060.03%10qHELD
M28 Capital Management LP$1.5M1,856,1173.13%10qHELD
BlackRock, Inc.$1.4M1,801,0600.00%8q-15.8%-$269.1K
Woodline Partners LP$1.4M1,783,5920.00%10q-20.4%-$363.9K
JANE STREET GROUP, LLC$1.4M1,731,6220.00%3q+4260.8%+$1.3M
SILVERARC CAPITAL MANAGEMENT, LLC$1.3M1,637,9760.14%10q-3.7%-$50.6K
UBS Group AG$1.3M1,579,8890.00%9q-2.6%-$33.6K
CM Management, LLC$1.1M1,400,0000.71%4qHELD
GEODE CAPITAL MANAGEMENT, LLC$1.0M1,316,3410.00%10q-8.3%-$94.5K
Ikarian Capital, LLC$873.8K1,100,0000.09%4qHELD
MARSHALL WACE, LLP$853.7K1,080,6670.00%4q+33.8%+$215.6K
Logos Global Management LP$794.4K1,000,0000.03%4qHELD
Brevan Howard Capital Management LP$719.3K916,3210.01%3q+294.3%+$536.9K
683 Capital Management, LLC$601.1K756,7150.03%10q-88.8%-$4.7M
VANGUARD FIDUCIARY TRUST CO$573.4K722,1320.00%2q+19.1%+$92.1K
STATE STREET CORP$409.9K516,0000.00%10q+11.0%+$40.8K
MORGAN STANLEY$338.8K426,5040.00%10q-14.0%-$55.1K
Mink Brook Asset Management LLC$280.2K352,7450.12%newNEW
BOOTHBAY FUND MANAGEMENT, LLC$218.6K275,2190.00%4qHELD
NORTHERN TRUST CORP$208.1K261,9070.00%10q+21.3%+$36.6K
TWO SIGMA INVESTMENTS, LP$178.4K224,5370.00%3q-53.2%-$202.7K
PEAK6 LLC$158.9K200,0000.00%4qHELD
GOLDMAN SACHS GROUP INC$139.7K175,8640.00%9q+157.0%+$85.3K
Cerity Partners LLC$133.9K168,5000.00%8qHELD
Shay Capital LLC$103.4K130,2210.01%4q-63.6%-$180.8K
RENAISSANCE TECHNOLOGIES LLC$97.1K122,2000.00%4q+247.2%+$69.1K
OSAIC HOLDINGS, INC.$83.9K106,2160.00%7q+5.4%+$4.3K
Accredited Investors Inc.$79.4K100,0000.00%2qHELD
Cambridge Investment Research Advisors, Inc.$51.0K64,0000.00%3qHELD
FNY Investment Advisers, LLC$51.0K65,4200.02%4q+84.3%+$23.3K
Conservest Capital Advisors, Inc.$50.9K64,1180.00%7qHELD
HighTower Advisors, LLC$40.9K51,4420.00%8qHELD
MAI Capital Management$39.7K50,0000.00%newNEW
Vanguard Global Advisers, LLC$32.8K41,3110.00%2qHELD
Phraction Management LLC$32.6K41,0000.01%2qHELD
Sanctuary Advisors, LLC$25.8K32,5000.00%newNEW
XTX Topco Ltd$25.6K32,2150.00%4q-27.1%-$9.5K
Eaton Financial Holdings Company, LLC$25.3K31,8350.01%newNEW
WELLS FARGO & COMPANY/MN$24.6K31,0000.00%2qHELD
Chicago Partners Investment Group LLC$23.5K31,0000.00%6qHELD
Tower Research Capital LLC (TRC)$21.9K27,6280.00%newNEW
BARTLETT & CO. WEALTH MANAGEMENT LLC$19.9K25,0000.00%newNEW
Brookstone Capital Management$16.9K21,2720.00%2qHELD
J.W. COLE ADVISORS, INC.$16.5K20,7800.00%newNEW
LPL Financial LLC$16.2K20,4250.00%4qHELD
RAYMOND JAMES FINANCIAL INC$15.9K20,0740.00%7qHELD
Verition Fund Management LLC$15.9K19,9710.00%3qHELD
R Squared Ltd$15.9K19,9660.01%5q+77.1%+$6.9K
SG Americas Securities, LLC$15.0K18,6320.00%newNEW
Creative Planning$13.1K16,5280.00%3qHELD
Wealthspire Advisors, LLC$12.4K15,6170.00%2qHELD
Naviter Wealth, LLC$12.1K15,2800.00%newNEW
SUSQUEHANNA INTERNATIONAL GROUP, LLP$12.0K15,1320.00%3q-91.4%-$127.9K
VICTORY CAPITAL MANAGEMENT INC$11.9K15,0090.00%3q+18.3%+$1.8K
Catalyst Funds Management Pty Ltd$10.1K12,7250.00%2q-72.8%-$27.1K
StoneX Group Inc.$8.3K10,4050.00%newNEW
Bank of New York Mellon Corp$8.0K10,0800.00%3qHELD
CITIGROUP INC$6.2K7,8520.00%newNEW
TFC Financial Management, Inc.$4.0K5,0000.00%2qHELD
Triumph Capital Management$2.4K3,0000.00%3qHELD
IFP Advisors, Inc$1.6K2,0000.00%newNEW
St. Johns Investment Management Company, LLC$1.6K1,9800.00%5qHELD
BARCLAYS PLC$1.5K1,8650.00%3q-98.4%-$90.7K
JPMORGAN CHASE & CO$1.2K1,5230.00%4q+63.1%
Parkside Financial Bank & Trust$1.2K1,4630.00%7q-90.7%-$11.3K
BFC Planning, Inc.$1.0K1,3050.00%7qHELD
BNP PARIBAS FINANCIAL MARKETS$4415550.00%9q-30.8%
JONES FINANCIAL COMPANIES LLLP$3725000.00%4qHELD
SBI Securities Co., Ltd.$961210.00%5qHELD
Optiver Holding B.V.$11140.00%4qHELD
Avion Wealth$01,0420.00%newNEW

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-10-1313GCatalio Capital Management, LPwith 3 co-filers5.6%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-10-222026-10-21Directors or officers departed or appointed Exit or disposal costsfiling
2026-10-012026-09-30Charter or bylaws amendedfiling
2026-09-112026-09-10Delisting noticefiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 20268$68.7K126,8425000.0%
Q2 202678$65.2M82,122,0741317160.0%
Q1 202684$33.6M72,014,1461514281.9%
Q4 202599$250.9M112,631,0433331181.3%
Q3 202573$145.9M91,798,8673018110.0%
Q2 202562$44.9M27,690,9861815190.0%
Q1 202566$29.7M24,944,478718170.0%
Q4 202466$53.4M25,901,3821221120.0%
Q3 202460$65.4M25,863,567212540.0%
Q2 202444$116.9M23,971,957141170.0%
Q1 202441$189.8M25,754,69740000.0%