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BDTX Insider Trading

Insider Ownership Percentage: 5.97%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $11,973,484.44

Black Diamond Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at Black Diamond Therapeutics by year and by quarter.

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Black Diamond Therapeutics Share Price & Price History

Current Price: $2.55
Price Change: ▲ Price Increase of +0.14 (5.81%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for BDTX up to the past year.

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Days: 30 | 90 | 365

Black Diamond Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/19/2025Growth N V BiotechMajor ShareholderSell5,784,292$2.07$11,973,484.442,733,547View SEC Filing Icon  
10/17/2023Growth N V BiotechMajor ShareholderBuy400,000$2.34$936,000.008,517,839View SEC Filing Icon  
7/5/2023Ali BehbahaniDirectorBuy1,000,000$5.00$5,000,000.004,448,757View SEC Filing Icon  
6/30/2023Growth N V BiotechMajor ShareholderBuy1,000,000$5.00$5,000,000.008,117,839View SEC Filing Icon  
6/27/2023David M EpsteinInsiderSell25,000$6.70$167,500.00671,423View SEC Filing Icon  
6/27/2023Growth N V BiotechMajor ShareholderBuy1,740,000$5.49$9,552,600.007,117,839View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Black Diamond Therapeutics (NASDAQ:BDTX)

95.47% of Black Diamond Therapeutics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at BDTX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Black Diamond Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/19/2026T. Rowe Price Investment Management Inc.10,606,599$25.78M0.0%-1.3%18.618%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.131,438$0.32M0.0%+37.9%0.231%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp352,454$0.88M0.0%N/A0.619%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd119,679$0.29M0.0%-44.6%0.210%Search for SEC Filing on Google Icon
2/18/2026nVerses Capital LLC10,722$26K0.1%N/A0.019%Search for SEC Filing on Google Icon
2/18/2026Stokes Family Office LLC11,077$27K0.0%N/A0.019%Search for SEC Filing on Google Icon
2/18/2026Verdad Advisers LP96,286$0.23M0.1%N/A0.169%Search for SEC Filing on Google Icon
2/18/2026Vestal Point Capital LP870,000$2.11M0.1%-84.3%1.527%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC158,984$0.39M0.0%-24.7%0.279%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP114,383$0.28M0.1%N/A0.201%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC296,556$0.72M0.0%-65.1%0.521%Search for SEC Filing on Google Icon
2/18/2026Man Group plc130,033$0.32M0.0%+66.0%0.228%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP19,701$48K0.0%+48.9%0.035%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC173,300$0.42M0.0%+76.3%0.304%Search for SEC Filing on Google Icon
2/18/2026683 Capital Management LLC247,958$0.60M0.0%N/A0.435%Search for SEC Filing on Google Icon
2/17/2026J. Goldman & Co LP270,000$0.66M0.0%N/A0.474%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC39,026$95K0.0%N/A0.069%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.2,332,222$5.67M0.0%-78.3%4.094%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.86,556$0.21M0.0%+137.0%0.152%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp138,900$0.34M0.0%+1,162.7%0.244%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC74,810$0.18M0.0%+227.1%0.131%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP1,110,088$2.70M0.0%-14.6%1.949%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp274,995$0.67M0.0%+23.7%0.483%Search for SEC Filing on Google Icon
2/13/2026AWM Investment Company Inc.625,000$1.52M0.1%+4.2%1.097%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP26,351$64K0.0%N/A0.046%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC949,735$2.31M0.0%+58.4%1.667%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP857,015$2.08M0.0%+88.0%1.504%Search for SEC Filing on Google Icon
2/12/2026AlphaCentric Advisors LLC53,625$0.13M0.1%N/A0.094%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC36,990$90K0.0%-46.6%0.065%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC354,454$0.86M0.0%+148.8%0.622%Search for SEC Filing on Google Icon
2/11/2026WINTON GROUP Ltd421,280$1.02M0.0%N/A0.739%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming70,343$0.17M0.0%+189.6%0.123%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc195,930$0.48M0.0%+6.8%0.344%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.325,327$0.79M0.0%-27.5%0.571%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC505,780$1.23M0.0%+1.1%0.888%Search for SEC Filing on Google Icon
2/3/2026RB Capital Management LLC35,000$85K0.0%N/A0.061%Search for SEC Filing on Google Icon
1/27/2026Round Rock Advisors LLC79,539$0.19M0.0%N/A0.140%Search for SEC Filing on Google Icon
1/27/2026HCR Wealth Advisors27,000$66K0.0%N/A0.047%Search for SEC Filing on Google Icon
1/23/2026Ritholtz Wealth Management227,870$0.55M0.0%+124.5%0.400%Search for SEC Filing on Google Icon
1/13/2026Kathmere Capital Management LLC31,822$77K0.0%+31.0%0.056%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd216,195$0.82M0.0%+20.6%0.379%Search for SEC Filing on Google Icon
11/17/2025Vestal Point Capital LP5,550,000$21.03M0.9%-0.9%9.742%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd78,266$0.30M0.0%+17.8%0.137%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC850,331$3.22M0.0%-10.0%1.493%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE43,359$0.16M0.0%+22.5%0.076%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.17,215$65K0.0%-53.3%0.030%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC10,415$39K0.0%N/A0.018%Search for SEC Filing on Google Icon
11/14/2025Man Group plc78,326$0.30M0.0%+88.4%0.137%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC17,181$65K0.0%-79.4%0.030%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC129,944$0.49M0.0%+97.3%0.228%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership896,853$3.40M0.0%+549.2%1.574%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG628,416$2.38M0.0%+100.3%1.103%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.22,800$86K0.0%N/A0.040%Search for SEC Filing on Google Icon
11/10/2025TD Asset Management Inc183,420$0.70M0.0%+10.7%0.322%Search for SEC Filing on Google Icon
11/10/2025Hillsdale Investment Management Inc.63,623$0.24M0.0%N/A0.112%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP122,758$0.47M0.0%-48.9%0.216%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.2,188,857$8.30M0.0%+4.1%3.844%Search for SEC Filing on Google Icon
11/4/2025Brown Wealth Management LLC20,932$79K0.0%-79.1%0.037%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming24,292$92K0.0%N/A0.043%Search for SEC Filing on Google Icon
10/28/2025Ritholtz Wealth Management101,479$0.39M0.0%N/A0.178%Search for SEC Filing on Google Icon
10/22/2025Kathmere Capital Management LLC24,283$92K0.0%N/A0.043%Search for SEC Filing on Google Icon
10/17/2025Ethic Inc.15,592$59K0.0%N/A0.027%Search for SEC Filing on Google Icon
8/18/2025Hudson Bay Capital Management LP10,440$26K0.0%N/A0.018%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 21,031$52K0.0%+217.6%0.037%Search for SEC Filing on Google Icon
8/15/2025Man Group plc41,577$0.10M0.0%N/A0.073%Search for SEC Filing on Google Icon
8/15/2025Hudson Bay Capital Management LP10,440$26K0.0%N/A0.018%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP32,884$82K0.0%N/A0.058%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC98,300$0.24M0.0%+34.5%0.173%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE35,387$88K0.0%-23.2%0.062%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC208,477$0.52M0.0%N/A0.366%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd66,451$0.17M0.0%+158.1%0.117%Search for SEC Filing on Google Icon
8/14/2025Cerity Partners LLC10,299$26K0.0%N/A0.018%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC13,065$32K0.0%N/A0.023%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP737,875$1.83M0.0%N/A1.296%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.60,210$0.15M0.0%+30.9%0.106%Search for SEC Filing on Google Icon
8/13/2025Arrowstreet Capital Limited Partnership138,144$0.34M0.0%N/A0.243%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd179,234$0.44M0.0%+324.7%0.315%Search for SEC Filing on Google Icon
8/12/2025Prudential Financial Inc.13,100$32K0.0%N/A0.023%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.12,144$30K0.0%N/A0.021%Search for SEC Filing on Google Icon
8/12/2025Catalyst Funds Management Pty Ltd18,500$46K0.0%N/A0.032%Search for SEC Filing on Google Icon
8/8/2025Bailard Inc.15,800$39K0.0%N/A0.028%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC495,343$1.23M0.0%-48.7%0.871%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd14,521$36K0.0%N/A0.026%Search for SEC Filing on Google Icon
7/31/2025R Squared Ltd10,139$25K0.0%N/A0.018%Search for SEC Filing on Google Icon
7/25/2025CWM LLC14,338$36K0.0%+212.2%0.025%Search for SEC Filing on Google Icon
7/10/2025Wealth Enhancement Advisory Services LLC10,984$28K0.0%N/A0.019%Search for SEC Filing on Google Icon
7/9/2025DLK Investment Management LLC20,200$50K0.0%+26.3%0.036%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.479,387$0.74M0.0%-0.9%0.843%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC54,122$84K0.0%N/A0.095%Search for SEC Filing on Google Icon
5/16/2025AWM Investment Company Inc.500,000$0.78M0.1%N/A0.882%Search for SEC Filing on Google Icon
5/14/2025Affinity Asset Advisors LLC250,000$0.39M0.0%-55.3%0.441%Search for SEC Filing on Google Icon
5/14/2025T. Rowe Price Investment Management Inc.10,399,241$16.12M0.0%-0.6%18.348%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.45,989$71K0.0%+152.5%0.081%Search for SEC Filing on Google Icon
5/8/2025XTX Topco Ltd42,198$65K0.0%-54.1%0.074%Search for SEC Filing on Google Icon
5/7/2025Brown Wealth Management LLC100,000$0.16M0.1%N/A0.176%Search for SEC Filing on Google Icon
3/24/2025Wellington Management Group LLP221,236$0.47M0.0%+7.9%0.390%Search for SEC Filing on Google Icon
2/17/2025Vestal Point Capital LP5,600,000$11.98M0.7%+11.4%9.897%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC131,874$0.28M0.0%+122.8%0.233%Search for SEC Filing on Google Icon
2/17/2025Tang Capital Management LLC2,070,209$4.43M0.3%+51.1%3.659%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC201,535$0.43M0.0%+12.8%0.356%Search for SEC Filing on Google Icon
Data available starting January 2016

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Black Diamond Therapeutics logo
Black Diamond Therapeutics, Inc., a clinical-stage oncology medicine company, focuses on the discovery and development of MasterKey therapies for patients with genetically defined tumors. The company's lead product candidate is BDTX-1535, a brain-penetrant epidermal growth factor receptor MasterKey inhibitor, which is in phase 2 clinical trial for the treatment of epidermal growth factor receptor mutant non-small cell lung cancer, as well as phase 1 clinical trial to treat glioblastoma. It is also developing BDTX-4933, a brain-penetrant RAF MasterKey inhibitor targeting KRAS, NRAS, and BRAF alterations in solid tumors that is in phase 1 clinical trial. In addition, the company is developing BDTX-4876, a MasterKey inhibitor of oncogenic FGFR2/3 mutations with selectivity versus FGFR1/4, which is in preclinical stage. The company was formerly known as ASET Therapeutics, Inc. and changed its name to Black Diamond Therapeutics, Inc. in January 2018. Black Diamond Therapeutics, Inc. was incorporated in 2014 and is headquartered in Cambridge, Massachusetts.
Read More on Black Diamond Therapeutics

Today's Range

Now: $2.55
Low: $2.40
High: $2.60

50 Day Range

MA: $2.50
Low: $2.16
High: $2.81

52 Week Range

Now: $2.55
Low: $1.20
High: $4.94

Volume

846,568 shs

Average Volume

797,332 shs

Market Capitalization

$145.29 million

P/E Ratio

7.08

Dividend Yield

N/A

Beta

3.36

Who are the company insiders with the largest holdings of Black Diamond Therapeutics?

Black Diamond Therapeutics' top insider shareholders include:
  1. Growth N V Biotech (Major Shareholder)
Learn More about top insider investors at Black Diamond Therapeutics.

Who are the major institutional investors of Black Diamond Therapeutics?

Black Diamond Therapeutics' top institutional shareholders include:
  1. T. Rowe Price Investment Management Inc. — 18.62%
  2. T. Rowe Price Investment Management Inc. — 4.09%
  3. Marshall Wace LLP — 1.95%
  4. Renaissance Technologies LLC — 1.67%
  5. Vestal Point Capital LP — 1.53%
  6. Dimensional Fund Advisors LP — 1.50%
Learn More about top institutional investors of Black Diamond Therapeutics stock.

Which major investors are selling Black Diamond Therapeutics stock?

During the last quarter, BDTX stock was sold by these institutional investors:
  1. T. Rowe Price Investment Management Inc.
  2. Vestal Point Capital LP
  3. Millennium Management LLC
  4. Marshall Wace LLP
  5. T. Rowe Price Investment Management Inc.
  6. Goldman Sachs Group Inc.
  7. XTX Topco Ltd
  8. Susquehanna Portfolio Strategies LLC

Which major investors are buying Black Diamond Therapeutics stock?

In the previous quarter, BDTX stock was purchased by institutional investors including:
  1. WINTON GROUP Ltd
  2. Dimensional Fund Advisors LP
  3. Mackenzie Financial Corp
  4. Renaissance Technologies LLC
  5. J. Goldman & Co LP
  6. 683 Capital Management LLC
  7. O Shaughnessy Asset Management LLC
  8. OMERS ADMINISTRATION Corp