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Public ownership evidence

Jade Biosciences, Inc. Common Stock (JBIO) Ownership Disclosures

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

As of 2026-10-14T23:32:50.005Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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

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.

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Corient Private Wealth LP2026-06-302026-08-2861,530$1,367,198None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2545,111$1,002,366None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,002,366$45,111,000None
Corient Private Wealth LP2026-06-302026-08-1861,440$1,365,199None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-151,176$26,131None
Rafferty Asset Management, LLC2026-06-302026-08-1542,629$947,216None
Quarry LP2026-06-302026-08-1539$867None
DIADEMA PARTNERS LP2026-06-302026-08-151,046$3,174Put
Paradigm Biocapital Advisors LP2026-06-302026-08-152,857,405$63,491,539None
XTX Topco Ltd2026-06-302026-08-1559,093$1,313,046None
Aquatic Capital Management LLC2026-06-302026-08-1522,431$498,417None
Avidity Partners Management LP2026-06-302026-08-151,700,708$37,789,732None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1599,977$2,221,489None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1599,977$2,221,489None
SAMSARA BIOCAPITAL, LLC2026-06-302026-08-15736,237$16,359,186None
OSAIC HOLDINGS, INC.2026-06-302026-08-1545$1,000None
Squarepoint Ops LLC2026-06-302026-08-1554,456$1,210,012None
Man Group plc2026-06-302026-08-1526,123$580,453None
ACORN CAPITAL ADVISORS, LLC2026-06-302026-08-15986,760$21,925,807None
Trexquant Investment LP2026-06-302026-08-1568,316$1,517,982None
Maven Securities LTD2026-06-302026-08-1550,000$1,111,000None
MetLife Investment Management, LLC2026-06-302026-08-1519,739$438,601None
Engineers Gate Manager LP2026-06-302026-08-1522,619$502,594None
Venrock Adviser, LLC2026-06-302026-08-153,220,364$71,556,488None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-1548,374$1,074,870None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15112,703$2,504,261None
Legal & General Group Plc2026-06-302026-08-1511,385$252,975None
Legal & General Group Plc2026-06-302026-08-158,876$197,225None
Legal & General Group Plc2026-06-302026-08-153,159$70,193None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1535,900$797,698Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1568,300$1,517,626Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1513,143$292,037None
Ikarian Capital, LLC2026-06-302026-08-15427,349$9,495,694None
Opaleye Management Inc.2026-06-302026-08-15145,000$3,221,900None
SEVEN GRAND MANAGERS, LLC2026-06-302026-08-15100,000$2,222,000None
Verdad Advisers, LP2026-06-302026-08-1556,384$1,252,852None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15314,548$6,989,257None
Blackstone Inc.2026-06-302026-08-15435,320$9,672,810None
Balyasny Asset Management L.P.2026-06-302026-08-15878,726$19,525,292None
Longaeva Partners L.P.2026-06-302026-08-1578,501$1,744,292None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15270$5,940None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15107,053$2,378,718None
Harvest Investment Services, LLC2026-06-302026-08-1562,983$1,399,482None
Polar Capital Holdings Plc2026-06-302026-08-151,846,982$41,039,940None
Woodline Partners LP2026-06-302026-08-15100,269$2,227,977None
Logos Global Management LP2026-06-302026-08-151,125,000$24,997,500None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-151,910,812$42,458,243None
Ghisallo Capital Management LLC2026-06-302026-08-1520,000$444,400None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-156$133None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1513,046$289,882None

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

Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Corient Private Wealth LP ↗Aster Capital Management (DIFC) Ltd ↗Rafferty Asset Management, LLC ↗Quarry LP ↗DIADEMA PARTNERS LP ↗Paradigm Biocapital Advisors LP ↗XTX Topco Ltd ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.