BDTX

NASDAQ

Black Diamond Therapeutics

$2.28
-1.27 (-35.77%)
Institutional
78.5%
Insider
0.62%
Retail/Other
20.9%
Shares Outstanding
57.3M

Top Institutional Holders

As of May 2026
Holder Shares % Change
T. Rowe Price Investment Management,Inc. 12.9M 22.6% +2.2M
NEA Management Company, LLC 4.4M 7.8% -
Bellevue Group AG 2.7M 4.8% -
Vanguard Group Inc 2.2M 3.8% -
TANG CAPITAL MANAGEMENT LLC 2.1M 3.6% -
Dimensional Fund Advisors, Inc. 1.3M 2.3% +0.4M
Marshall Wace Asset Management Ltd 1.1M 1.9% -0.2M
Siren, L.L.C. 1.0M 1.8% -
Arrowstreet Capital Limited Partnership 1.0M 1.8% +0.1M
Jane Street Group LLC 962K 1.7% +0.7M

Insider Transactions

Last 24 months (2 insiders)
Ali Behbahani Director
86,649 shares
87K81K84KDec 2025Dec 2025
Awards (1)
Shares Price Value Date Remaining
5,208 $2.76 $14,374 2025-12-12 86,649
Prakash Raman Director
31,027 shares
31K26K29KDec 2025Dec 2025
Awards (1)
Shares Price Value Date Remaining
4,665 $2.76 $12,875 2025-12-12 31,027

Congressional Trading

STOCK Act Disclosures

No congressional trading data available for this ticker.

Congressional trading data is sourced from STOCK Act disclosures and may not be available for all tickers.

Based on public disclosures. Reporting errors by representatives are common. Disclosure deadlines are 45 days after transaction.