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Public ownership evidence

Climb Bio, Inc. Common Stock (CLYM) Ownership Disclosures

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

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

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2026-09-172026-09-15Thomas Stephen BasilS100,000Not reported

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

The displayed observation date is 2026-09-15 and its public availability date is 2026-09-17. 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 S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

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 0001193125-26-394357 ↗13F 0001081019-26-000020 ↗13F 0001081019-26-000019 ↗

Recent Form 4 activity

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2026-09-172026-09-15Thomas Stephen BasilS100,000Not 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.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25485$6,324None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-256,324$485,000None
SummitTX Capital, L.P.2026-06-302026-08-1510,791$140,715None
SEI INVESTMENTS CO2026-06-302026-08-1549,456$644,906None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1511,056$144,170None
Integrated Quantitative Investments LLC2026-06-302026-08-1531,406$409,534None
ADAR1 Capital Management, LLC2026-06-302026-08-15822,649$10,727,343None
SUPERSTRING CAPITAL MANAGEMENT LP2026-06-302026-08-15521,082$6,794,909None
XTX Topco Ltd2026-06-302026-08-1572,460$944,878None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15104,634$1,364,427None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15104,634$1,364,427None
Qube Research & Technologies Ltd2026-06-302026-08-15266,649$3,477,103None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,100$40,424None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15126,138$1,644,838None
Squarepoint Ops LLC2026-06-302026-08-1525,956$338,466None
MetLife Investment Management, LLC2026-06-302026-08-1521,305$277,817None
JANE STREET GROUP, LLC2026-06-302026-08-1545,653$595,315None
JANE STREET GROUP, LLC2026-06-302026-08-1586,108$1,122,848None
Cormorant Asset Management, LP2026-06-302026-08-152,106,000$27,462,240None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15182,645$2,381,691None
SPHERA FUNDS MANAGEMENT LTD.2026-06-302026-08-15483,747$6,308,061None
Legal & General Group Plc2026-06-302026-08-153,419$44,584None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1525,900$337,736Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1526,800$349,472Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1530,279$394,838None
BRAIDWELL LP2026-06-302026-08-152,797,375$36,477,770None
Ikarian Capital, LLC2026-06-302026-08-15300,000$3,912,000None
DeepCurrents Investment Group LLC2026-06-302026-08-1515,584$203,215None
DeepCurrents Investment Group LLC2026-06-302026-08-1548,702$635,074None
Parkman Healthcare Partners LLC2026-06-302026-08-15563,484$7,347,831None
Verdad Advisers, LP2026-06-302026-08-1546,115$601,340None
STEMPOINT CAPITAL LP2026-06-302026-08-15742,745$9,685,395None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15908,198$11,842,902None
Ally Bridge Group (NY) LLC2026-06-302026-08-15249,172$3,249,203None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15266$3,479None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15237$3,090None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1538,585$503,148None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15619,149$8,073,740None
GREAT POINT PARTNERS LLC2026-06-302026-08-151,000,000$13,040,000None
Woodline Partners LP2026-06-302026-08-151,582,291$20,633,075None
FRONTIER CAPITAL MANAGEMENT CO LLC2026-06-302026-08-151,939,019$25,284,808None
Cambria Investment Management, L.P.2026-06-302026-08-1576,109$992,461None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-152,506,000$32,678,240None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-15164,712$2,147,844None
ROYAL BANK OF CANADA2026-06-302026-08-151,177$15,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1531,670$216,940None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15130,300$1,699,112None
RA CAPITAL MANAGEMENT, L.P.2026-06-302026-08-152,479,872$32,337,531None
RA CAPITAL MANAGEMENT, L.P.2026-06-302026-08-158,821,067$115,026,714None
D. E. Shaw & Co., Inc.2026-06-302026-08-1528,800$375,552None

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

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗SummitTX Capital, L.P. ↗SEI INVESTMENTS CO ↗Susquehanna Portfolio Strategies, LLC ↗Integrated Quantitative Investments LLC ↗ADAR1 Capital Management, LLC ↗SUPERSTRING CAPITAL MANAGEMENT LP ↗XTX Topco Ltd ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.