How many institutions held GUTS - FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share in Q4 2025?

96 institutional investors reported GUTS - FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share for Q4 2025. Use the holders table for investor-level position and value details.

FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share (GUTS)

Q: What does CUSIP 35168W103 represent in this 13F holders report?

CUSIP 35168W103 is the security identifier for GUTS - FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share used to aggregate holder disclosures.

CUSIP: 35168W103

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / Common Stock, $0.00001 par value per share
Shares outstanding: 161,409,209
Total 13F shares: 112,417,176
Share change: +20,935,027
Total reported value: $247,341,068
Price per share: $2.20
Number of holders: 96
Value change: +$46,907,144
Number of buys: 64
Number of sells: 23

Quarterly Holders Quick Answers

What is CUSIP 35168W103?
CUSIP 35168W103 identifies GUTS - FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2026
Previous quarter: Q3 2025

Recent filing periods for CUSIP 35168W103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of GUTS - FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Nantahala Capital Management, LLC	13F	Company	7.5%	12,136,917	$19,297,698	—	30 Sep 2025	13F
Mithril LP	3/4/5 13D/G	10%+ Owner · Ajay Royan	4.7% from 13D/G	6,412,201	$18,592,818	—	06 Feb 2024	3/4/5 13D/G
Alyeska Investment Group, L.P.	13D/G 13F	Company	5%	7,619,046	$17,142,854	-$12,708,835	31 Dec 2025	13D/G 13F
SILVERARC CAPITAL MANAGEMENT, LLC	13D/G 13F	Company	8%	10,600,000	$16,854,000	$0	30 Sep 2025	13D/G 13F
General Catalyst GP V, LLC	3/4/5	10%+ Owner	— class O/S missing	4,884,186	$14,162,186	—	06 Feb 2024	3/4/5
Bessemer Venture Partners VII L.P.	3/4/5	10%+ Owner	— class O/S missing	4,770,901	$13,833,705	—	06 Feb 2024	3/4/5
CVF, LLC	3/4/5	10%+ Owner	— class O/S missing	4,673,870	$13,552,353	—	06 Feb 2024	3/4/5
Woodline Partners LP	13F	Company	3.4%	5,506,534	$8,755,389	—	30 Sep 2025	13F
Catalio Capital Management, LP	13F	Company	3.2%	5,214,236	$8,290,635	—	30 Sep 2025	13F
Rosalind Advisors, Inc.	13F	Company	3.1%	5,000,000	$7,950,000	—	30 Sep 2025	13F
General Catalyst Group Management, LLC	13F	Company	3%	4,884,193	$7,765,867	—	30 Sep 2025	13F
Deer Management Co. LLC	13F	Company	3%	4,770,901	$7,585,733	—	30 Sep 2025	13F
HCC Manager LLC	13F	Company	2.9%	4,673,871	$7,431,456	—	30 Sep 2025	13F
683 Capital Management, LLC	13F	Company	2.9%	4,650,000	$7,393,500	—	30 Sep 2025	13F
MAVERICK CAPITAL LTD	13D/G 13F	Company	3.1%	4,248,492	$6,755,102	$0	30 Sep 2025	13D/G 13F
BVP VII SPECIAL OPPORTUNITY FUND LP	13D/G	Deer VII & Co. L.P.	9.9%	4,770,901	$5,725,081	$0	31 Dec 2024	13D/G
Soleus Capital Management, L.P.	13F	Company	1.5%	2,500,000	$3,975,000	—	30 Sep 2025	13F
AMERICAN INTERNATIONAL GROUP, INC.	3/4/5	10%+ Owner	— class O/S missing	1,339,261	$3,883,322	—	06 Feb 2024	3/4/5
Point72 Asset Management, L.P.	13F	Company	1.4%	2,187,999	$3,478,918	—	30 Sep 2025	13F
VANGUARD GROUP INC	13F	Company	1.2%	1,921,147	$3,054,624	—	30 Sep 2025	13F
M28 Capital Management LP	13F	Company	1.1%	1,856,117	$2,951,226	—	30 Sep 2025	13F
Ikarian Capital, LLC	13F	Company	1.1%	1,800,000	$2,862,000	—	30 Sep 2025	13F
CITADEL ADVISORS LLC	13F	Company	1.1%	1,782,356	$2,833,946	—	30 Sep 2025	13F
MARSHALL WACE, LLP	13F	Company	1.1%	1,769,776	$2,813,944	—	30 Sep 2025	13F
James E. Flynn	3/4/5	Possible Members of 10% Group, 10%+ Owner	— class O/S missing	834,254	$2,419,003	—	06 Feb 2024	3/4/5
BlackRock, Inc.	13D/G 13F	Company	3.7%	1,790,026	$2,148,031	-$832,331	31 Mar 2025	13D/G 13F
Corebridge DECO II, LLC	3/4/5	10%+ Owner	— class O/S missing	673,391	$1,952,565	—	06 Feb 2024	3/4/5
Harith Rajagopalan	3/4/5	Chief Executive Officer, Director	— mixed-class rows	3,602,591 mixed-class rows	$1,705,014	+$19,999	15 Dec 2025	3/4/5
Ajay Royan	3/4/5	Director, 10%+ Owner	— mixed-class rows	1,292,301 mixed-class rows	$1,630,044	—	11 Jun 2025	3/4/5
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.57%	925,849	$1,472,100	—	30 Sep 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.48%	776,700	$1,234,953	—	30 Sep 2025	13F
UBS Group AG	13F	Company	0.47%	752,596	$1,196,627	—	30 Sep 2025	13F
Jay David Caplan	3/4/5	President, Chief Product Off.	— mixed-class rows	1,494,310 mixed-class rows	$1,142,904	—	15 Dec 2025	3/4/5
Alphabet Inc.	13F	Company	0.41%	662,584	$1,053,509	—	30 Sep 2025	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.41%	655,200	$1,041,768	—	30 Sep 2025	13F
HRT FINANCIAL LP	13F	Company	0.38%	614,792	$977,000	—	30 Sep 2025	13F
CM Management, LLC	13F	Company	0.37%	600,000	$954,000	—	30 Sep 2025	13F
AMERICAN HOME ASSURANCE CO	3/4/5	10%+ Owner	— class O/S missing	283,878	$823,133	—	06 Feb 2024	3/4/5
Burkehill Global Management, LP	13F	Company	0.31%	500,000	$795,000	—	30 Sep 2025	13F
Logos Global Management LP	13F	Company	0.31%	500,000	$795,000	—	30 Sep 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.3%	490,448	$779,813	—	30 Sep 2025	13F
MORGAN STANLEY	13F	Company	0.27%	430,231	$684,067	—	30 Sep 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.25%	407,667	$648,191	—	30 Sep 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.18%	294,948	$469,011	—	30 Sep 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	0.18%	294,290	$467,921	—	30 Sep 2025	13F
Shay Capital LLC	13F	Company	0.18%	285,202	$453,471	—	30 Sep 2025	13F
PEAK6 LLC	13F	Company	0.15%	250,000	$397,500	—	30 Sep 2025	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.11%	179,023	$285,000	—	30 Sep 2025	13F
Diametric Capital, LP	13F	Company	0.08%	125,629	$199,750	—	30 Sep 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.05%	88,634	$140,928	—	30 Sep 2025	13F

Institutional Holders of FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share (GUTS) as of Q4 2025

As of 31 Dec 2025, FRACTYL HEALTH, INC. - Common Stock, $0.00001 par value per share (GUTS) was held by 96 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 112,417,176 shares. The largest 10 holders included Nantahala Capital Management, LLC, SILVERARC CAPITAL MANAGEMENT, LLC, 683 Capital Management, LLC, VANGUARD GROUP INC, MARSHALL WACE, LLP, Woodline Partners LP, Catalio Capital Management, LP, General Catalyst Group Management, LLC, Deer Management Co. LLC, and HCC Manager LLC. This page lists 96 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

Q4 2025 holders

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.