Fractyl Health, Inc. (GUTS) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling GUTS?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for Fractyl Health, Inc., showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on GUTS?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for Fractyl Health, Inc..

Is institutional money flowing into GUTS?

55 institutional investors hold Fractyl Health, Inc. (GUTS). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about GUTS?

Track institutional sentiment and conviction scores for Fractyl Health, Inc. (GUTS) including Smart Money Verdict and position changes on HoldingsIntel.

Fractyl Health, Inc.

GUTS·35168W103·US·equity·Healthcare - Biotechnology-13D/G

GUTS (Fractyl Health, Inc.) is held by 55 institutional investors as of Q4 2025. Largest holders: VANGUARD GROUP INC ($13.3M), MARSHALL WACE, LLP ($13M), Woodline Partners LP ($12.1M). Net institutional sentiment: Bullish.

Holders

Avg rating(2 Elite)

$113.8M

Total Value

79% (57)

Fund Consensus

41 buying - 11 selling

Smart Money VerdictView all

60Mixed MomentumStrong Convergence

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See how GUTS's score breaks down across 4 SEC sources

Held by 55 funds

2 elite

Who's Trading

ActivistAlyeska Investment Group, L.P.5.0%Feb 17, 2026

13F: Dec 31, 2025Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VANGUARD GROUP INC	Increased	6M(+213.8%)	$13.3M	0.0%	-76.17%	45
MARSHALL WACE, LLP	Increased	5.9M(+234.9%)	$13M	0.0%	-74.74%	45
Woodline Partners LP	Increased	5.5M	$12.1M	0.0%	-70.51%	28
MAVERICK CAPITAL LTD	Unchanged	4.2M	$9.3M	0.1%	-93.11%	0
Alyeska Investment Group, L.P.	Decreased	3.8M(-32.6%)	$8.4M	0.0%	-66.00%	0
GOLDMAN SACHS GROUP INC	Increased	3.4M(+598.4%)	$7.5M	0.0%	-76.28%	44
BlackRock, Inc.	Increased	2.1M(+174.1%)	$4.6M	0.0%	-76.43%	43
RENAISSANCE TECHNOLOGIES LLC	Increased	1.9M(+139.9%)	$4.1M	0.0%	-73.60%	43
JANE STREET GROUP, LLC	New	1.9M	$4.1M	0.0%	-77.23%	37
MILLENNIUM MANAGEMENT LLC	Increased	1.9M(+356.6%)	$4.1M	0.0%	-75.79%	43
TWO SIGMA INVESTMENTS, LP	New	1.8M	$4M	0.0%	-77.23%	37
D. E. Shaw & Co., Inc.	Increased	1.4M(+390.3%)	$3.2M	0.0%	-75.59%	43
TWO SIGMA ADVISERS, LP	New	1.3M	$2.9M	0.0%	-77.23%	36
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.3M(+328.5%)	$2.8M	0.0%	-77.48%	42
BANK OF AMERICA CORP /DE/	Increased	1.2M(+1245.1%)	$2.6M	0.0%	-76.95%	42
UBS Group AG	Increased	1.1M(+48.0%)	$2.5M	0.0%	-70.93%	36
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	Decreased	852,344(-7.9%)	$1.9M	0.0%	-92.79%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	799,457	$1.8M	0.0%	-77.23%	36
MORGAN STANLEY	Increased	656,482(+52.6%)	$1.4M	0.0%	-75.36%	36
Walleye Capital LLC	New	592,125	$1.3M	0.0%	-77.23%	35
STATE STREET CORP	Increased	512,700(+1156.6%)	$1.1M	0.0%	-78.18%	28
Brevan Howard Capital Management LP	New	464,738	$1M	0.0%	-77.23%	35
Point72 Asset Management, L.P.	Decreased	365,173(-83.3%)	$803,381	0.0%	-66.00%	0
Quadrature Capital Ltd	Increased	290,714(+2047.1%)	$639,571	0.0%	-76.88%	39
BARCLAYS PLC	New	243,294	$535,247	0.0%	-77.23%	34
CITADEL ADVISORS LLC	Decreased	228,985(-87.2%)	$503,767	0.0%	-66.00%	0
NORTHERN TRUST CORP	Increased	215,877(+1374.6%)	$474,929	0.0%	-77.69%	39
PEAK6 LLC	Decreased	200,000(-20.0%)	$440,000	0.0%	-66.00%	0
OMERS ADMINISTRATION Corp	New	179,300	$394,460	0.0%	-77.23%	33
ExodusPoint Capital Management, LP	New	178,024	$391,653	0.0%	-77.23%	33
Hudson Bay Capital Management LP	New	171,816	$377,995	0.0%	-77.23%	33
Cerity Partners LLC	Increased	163,500(+1105.2%)	$359,700	0.0%	-77.14%	38
Squarepoint Ops LLC	New	147,659	$324,850	0.0%	-77.23%	33
Qube Research & Technologies Ltd	Increased	117,631(+413.8%)	$258,788	0.0%	-75.98%	37
OSAIC HOLDINGS, INC.	Decreased	75,476(-1.6%)	$166,047	0.0%	-68.55%	0
Virtu Financial LLC	New	69,427	$153,000	0.0%	-77.23%	31
BALYASNY ASSET MANAGEMENT L.P.	New	60,219	$132,482	0.0%	-77.23%	31
Verition Fund Management LLC	New	54,910	$120,802	0.0%	-77.23%	30
XTX Topco Ltd	Increased	51,932(+12.8%)	$114,250	0.0%	-67.80%	25
HighTower Advisors, LLC	Unchanged	51,442	$113,172	0.0%	-72.77%	0
Schonfeld Strategic Advisors LLC	New	50,204	$110,448	0.0%	-77.23%	30
COMMONWEALTH EQUITY SERVICES, LLC	New	38,700	$85,140	0.0%	-77.23%	30
CITIGROUP INC	Increased	35,076(+161x)	$77,167	0.0%	-77.22%	23
Creative Planning	New	17,514	$38,531	0.0%	-77.23%	31
Centiva Capital, LP	Decreased	17,419(-64.7%)	$38,322	0.0%	-66.00%	0
RAYMOND JAMES FINANCIAL INC	Increased	15,074(+18.7%)	$33,163	0.0%	-75.28%	16
VICTORY CAPITAL MANAGEMENT INC	New	13,059	$28,730	0.0%	-77.23%	30
LPL Financial LLC	Unchanged	10,425	$22,935	0.0%	-66.00%	0
Bank of New York Mellon Corp	New	10,079	$22,174	0.0%	-77.23%	29
CIBC Private Wealth Group LLC	New	1,200	$2,640	0.0%	-77.23%	19
JPMORGAN CHASE & CO	Decreased	934(-98.2%)	$2,055	0.0%	-66.00%	0
BNP PARIBAS FINANCIAL MARKETS	Decreased	802(-12.3%)	$1,764	0.0%	-86.10%	0
JONES FINANCIAL COMPANIES LLLP	Unchanged	500	$1,100	0.0%	-66.00%	0
Allworth Financial LP	New	149	$328	0.0%	-77.23%	17
Optiver Holding B.V.	Unchanged	14	$31	0.0%	-66.00%	0
ROYAL BANK OF CANADA	Exited	0(-100.0%)	$0	0.0%	+10.34%	0
HRT FINANCIAL LP	Exited	0(-100.0%)	$977	0.0%	+47.97%	0

Fractyl Health, Inc.

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