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Public ownership evidence

Black Diamond Therapeutics, Inc. Common Stock (BDTX) Ownership Disclosures

Read BDTX 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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2026-09-212026-09-18Behbahani AliA7,707Not reported

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

The displayed observation date is 2026-09-18 and its public availability date is 2026-09-21. Subtracting those calendar dates gives 3 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 A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

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 0001193125-26-396868 ↗SEC 0002018686-26-000014 ↗13F 0001695582-26-000003 ↗

Recent Form 4 activity

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2026-09-212026-09-18Behbahani AliA7,707Not reported
2026-09-212026-09-18Raman PrakashA6,801Not 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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RB Capital Management, LLC2026-06-302026-08-19100,000$185,000None
Empowered Funds, LLC2026-06-302026-08-18248,134$459,048None
EFG International AG2026-06-302026-08-1527,000$49,950None
Defilade Capital Management, L.P.2026-06-302026-08-151,674,999$3,098,748None
TORONTO DOMINION BANK2026-06-302026-08-15214,000$395,900Call
Graham Capital Management, L.P.2026-06-302026-08-1554,232$100,329None
SEI INVESTMENTS CO2026-06-302026-08-1539,683$73,414None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15280$518None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-154,028,202$7,453,000None
XTX Topco Ltd2026-06-302026-08-1544,301$81,957None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15107,688$199,223None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15107,688$199,223None
OSAIC HOLDINGS, INC.2026-06-302026-08-15480$888None
JANE STREET GROUP, LLC2026-06-302026-08-1523,866$44,152None
JANE STREET GROUP, LLC2026-06-302026-08-15265,846$491,815None
JANE STREET GROUP, LLC2026-06-302026-08-1513,600$25,160Call
AWM Investment Company, Inc.2026-06-302026-08-151,000,000$1,850,000None
Legal & General Group Plc2026-06-302026-08-154,564$8,443None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1552,900$97,865Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1526,400$48,840Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1535,011$64,770None
Balyasny Asset Management L.P.2026-06-302026-08-15542,172$1,003,018None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15428$732None
ROYAL BANK OF CANADA2026-06-302026-08-151,500$3,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1532,340$68,884None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15791,434$1,464,153None
CANADA PENSION PLAN INVESTMENT BOARD2026-06-302026-08-15103,600$191,660None
D. E. Shaw & Co., Inc.2026-06-302026-08-15157,340$291,079None
CITADEL ADVISORS LLC2026-06-302026-08-1561,000$112,850Put
CITADEL ADVISORS LLC2026-06-302026-08-1590,000$166,500Call
NEA Management Company, LLC2026-06-302026-08-154,448,757$8,230,200None
Invesco Ltd.2026-06-302026-08-15107,109$198,152None
Invesco Ltd.2026-06-302026-08-155,734$10,608None
Invesco Ltd.2026-06-302026-08-1518,820$34,817None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-1521,732$40,204None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1542,000$77,700None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1547,556$87,979None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15241,224$446,264None
HSBC HOLDINGS PLC2026-06-302026-08-1526,421$46,369None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1526,235$48,535None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1536,000$66,600None
BARCLAYS PLC2026-06-302026-08-157,235$13,385None
BARCLAYS PLC2026-06-302026-08-1532,822$60,720None
PRICE T ROWE ASSOCIATES INC /MD/2026-06-302026-08-1539,276$73,000None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1530$56None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1539,525$73,121None
BANK OF AMERICA CORP /DE/2026-06-302026-08-15361,597$668,954None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1551,919$96,050None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-14407,074$753,087None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-142,125,270$3,931,750None

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

RB Capital Management, LLC ↗Empowered Funds, LLC ↗EFG International AG ↗Defilade Capital Management, L.P. ↗TORONTO DOMINION BANK ↗Graham Capital Management, L.P. ↗SEI INVESTMENTS CO ↗Federation des caisses Desjardins du Quebec ↗T. Rowe Price Investment Management, Inc. ↗XTX Topco Ltd ↗

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.