Explore more topics
Public ownership evidence

Fractyl Health, Inc. Common Stock (GUTS) Ownership Disclosures

Read GUTS insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

Jump to a section

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-162026-09-14BRADLEY WILLIAMP64,516Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-14 and its public availability date is 2026-09-16. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001193125-26-393052 ↗13F 0001104659-26-098416 ↗13F 0001637946-26-000002 ↗

Recent Form 4 activity

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-162026-09-14BRADLEY WILLIAMP64,516Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Scroll sideways to compare all columns. Select a heading to sort.

Nantahala Capital Management, LLC2026-06-302026-08-2011,289,096$8,968,058None
General Catalyst Group Management, LLC2026-06-302026-08-184,884,186$3,879,997None
Catalio Capital Management, LP2026-06-302026-08-156,168,749$4,900,454None
XTX Topco Ltd2026-06-302026-08-1532,215$25,592None
Shay Capital LLC2026-06-302026-08-15130,221$103,448None
OSAIC HOLDINGS, INC.2026-06-302026-08-15106,216$83,909None
JANE STREET GROUP, LLC2026-06-302026-08-151,198,550$952,128None
JANE STREET GROUP, LLC2026-06-302026-08-15533,072$423,472None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15275,219$218,634None
Verition Fund Management LLC2026-06-302026-08-1519,971$15,865None
Verition Fund Management LLC2026-06-302026-08-1519,971$15,865None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1515,132$12,021None
Mink Brook Asset Management LLC2026-06-302026-08-15352,745$280,221None
Ikarian Capital, LLC2026-06-302026-08-151,100,000$873,840None
683 Capital Management, LLC2026-06-302026-08-15756,715$601,134None
Deer Management Co. LLC2026-06-302026-08-154,770,901$3,788,095None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15500$372None
MAI Capital Management2026-06-302026-08-1550,000$39,720None
Cerity Partners LLC2026-06-302026-08-15168,500$133,856None
Woodline Partners LP2026-06-302026-08-151,783,592$1,416,885None
Logos Global Management LP2026-06-302026-08-151,000,000$794,400None
Nantahala Capital Management, LLC2026-06-302026-08-1511,289,096$8,968,058None
MAVERICK CAPITAL LTD2026-06-302026-08-153,974,806$3,157,586None
Brevan Howard Capital Management LP2026-06-302026-08-15916,321$719,266None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-15224,537$178,372None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15175,864$139,706None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-152,474$1,965None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1517,600$13,981None
BARCLAYS PLC2026-06-302026-08-151,865$1,482None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1531,000$24,626None
BANK OF AMERICA CORP /DE/2026-06-302026-08-155,856,186$4,649,812None
BANK OF AMERICA CORP /DE/2026-06-302026-08-15156,992$124,652None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1520,969$16,649None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-146,096,926$4,840,959None
CM Management, LLC2026-06-302026-08-141,400,000$1,112,160None
Vanguard Global Advisers, LLC2026-06-302026-08-1441,311$32,801None
Sanctuary Advisors, LLC2026-06-302026-08-1432,500$25,818None
UBS Group AG2026-06-302026-08-1410,817$8,589None
UBS Group AG2026-06-302026-08-14239,299$190,003None
UBS Group AG2026-06-302026-08-141,314,383$1,043,620None
UBS Group AG2026-06-302026-08-1415,390$12,220None
Creative Planning2026-06-302026-08-1416,528$13,130None
SILVERARC CAPITAL MANAGEMENT, LLC2026-06-302026-08-141,637,976$1,301,208None
PEAK6 LLC2026-06-302026-08-14200,000$158,880None
MARSHALL WACE, LLP2026-06-302026-08-141,043,257$824,172None
MARSHALL WACE, LLP2026-06-302026-08-1437,410$29,554None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-14555$441None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-14122,200$97,076None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14722,132$573,373None
Pale Fire Capital SE2026-06-302026-08-145,003,237$3,974,571None

90-day public filing window, up to 50 source positions.

Nantahala Capital Management, LLC ↗General Catalyst Group Management, LLC ↗Catalio Capital Management, LP ↗XTX Topco Ltd ↗Shay Capital LLC ↗OSAIC HOLDINGS, INC. ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗BOOTHBAY FUND MANAGEMENT, LLC ↗Verition Fund Management LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Show the table · 0 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.