Black Diamond Therapeutics Ownership | Who Owns Black Diamond Therapeutics?


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Black Diamond Therapeutics Ownership Summary


Black Diamond Therapeutics is owned by 67.98% institutional investors, 0.63% insiders, and 31.39% retail investors. T. rowe price investment management is the largest institutional shareholder, holding 18.51% of BDTX shares. BB Biotech AG Ord is the top mutual fund, with 15.05% of its assets in Black Diamond Therapeutics shares.

BDTX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockBlack Diamond Therapeutics67.98%0.63%31.39%
SectorHealthcare Stocks 486.50%11.08%-397.59%
IndustryBiotech Stocks 304.14%11.08%-215.23%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
T. rowe price investment management10.51M18.51%$26.07M
Vestal point capital, lp5.60M9.86%$13.89M
Nea management company4.45M7.83%$11.03M
Blackrock3.22M6.21%$14.99M
Bellevue group2.73M4.81%$6.78M
Vanguard group2.41M4.27%$5.17M
Tang capital management2.07M3.64%$5.13M
Artal group1.05M2.02%$4.88M
Blackrock funding, inc. /de1.09M1.92%$2.71M
Siren1.05M1.84%$2.60M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Nea management company4.45M0.83%$11.03M
Vestal point capital, lp5.60M0.73%$13.89M
Dafna capital management471.00K0.32%$1.17M
Tang capital management2.07M0.26%$5.13M
Bellevue group2.73M0.15%$6.78M
Awm investment company500.00K0.14%$1.24M
Siren1.05M0.13%$2.60M
Artal group1.05M0.12%$4.88M
Boxer capital506.00K0.12%$2.36M
Brown wealth management100.00K0.08%$248.00K

Top Buyers

HolderShares% AssetsChange
Blackrock3.22M0.00%1.84M
Marshall wace, llp737.88K0.00%737.88K
Renaissance904.00K0.00%650.20K
Dimensional fund advisors lp661.44K0.00%405.58K
Millennium management558.08K0.00%331.33K

Top Sellers

HolderShares% AssetsChange
Ra capital management---3.53M
Blackrock funding, inc. /de1.09M0.00%-2.38M
Laurion capital management lp---878.29K
Exoduspoint capital management, lp---872.68K
Ally bridge group (ny)---835.00K

New Positions

HolderShares% AssetsChangeValue
Marshall wace, llp737.88K0.00%737.88K$1.83M
Arrowstreet capital, limited partnership138.14K0.00%138.14K$342.60K
Graham capital management72.02K0.00%72.02K$178.61K
Susquehanna portfolio strategies57.14K0.00%57.14K$141.72K
Ieq capital35.55K0.00%35.55K$88.15K

Sold Out

HolderChange
Geowealth management-26.00
Northwestern mutual wealth management-35.00
Lindbrook capital-83.00
Tsfg-100.00
Farther finance advisors-100.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025924.55%38,616,348-5.24%671.31%6390.91%17-43.33%
Mar 31, 202588-1.12%40,752,553-14.93%711.00%32-39.62%3182.35%
Dec 31, 202489-21.93%47,905,427-1.67%841.14%53-20.90%17-19.05%
Sep 30, 202411321.51%48,573,4374.44%851.07%6719.64%2011.11%
Jun 30, 2024934.49%46,507,34518.77%891.13%5612.00%18-18.18%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
BB Biotech AG Ord8.52M15.05%-
T. Rowe Price Small-Cap Stock2.50M4.40%131.58K
T. Rowe Price US Small-Cap Core Equity2.50M4.40%130.07K
T. Rowe Price Small-Cap Value2.42M4.25%-2.83K
Vanguard US Total Market Shares ETF1.33M2.35%-
Vanguard Total Stock Mkt Idx Inv1.30M2.29%-28.70K
T. Rowe Price Instl Small-Cap Stock1.28M2.26%48.61K
T. Rowe Price U.S. SC Core Eq Tr-D1.26M2.22%46.68K
T. Rowe Price U.S. SC Value Eq Tr-D1.25M2.20%6.86K
T. Rowe Price U.S. SC Value Eq Tr-Z1.24M2.19%2.28K

Recent Insider Transactions


DateNameRoleActivityValue
Mar 19, 2025BIOTECH GROWTH N V-Sell$4.00M
Mar 19, 2025BIOTECH GROWTH N V-Sell$2.31M
Mar 19, 2025BIOTECH GROWTH N V-Sell$582.90K
Mar 19, 2025BIOTECH GROWTH N V-Sell$2.07M
Mar 19, 2025BIOTECH GROWTH N V-Sell$837.16K

Insider Transactions Trends


DateBuySell
2025 Q2--
2025 Q1-7
2024 Q4--
2024 Q3-1
2024 Q2--

BDTX Ownership FAQ


Who Owns Black Diamond Therapeutics?

Black Diamond Therapeutics shareholders are primarily institutional investors at 67.98%, followed by 0.63% insiders and 31.39% retail investors. The average institutional ownership in Black Diamond Therapeutics's industry, Biotech Stocks , is 304.14%, which Black Diamond Therapeutics falls below.

Who owns the most shares of Black Diamond Therapeutics?

Black Diamond Therapeutics’s largest shareholders are T. rowe price investment management (10.51M shares, 18.51%), Vestal point capital, lp (5.6M shares, 9.86%), and Nea management company (4.45M shares, 7.83%). Together, they hold 36.20% of Black Diamond Therapeutics’s total shares outstanding.

Does Blackrock own Black Diamond Therapeutics?

Yes, BlackRock owns 6.21% of Black Diamond Therapeutics, totaling 3.22M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 14.99M$. In the last quarter, BlackRock increased its holdings by 1.84M shares, a 133.04% change.

Who is Black Diamond Therapeutics’s biggest shareholder by percentage of total assets invested?

Nea management company is Black Diamond Therapeutics’s biggest shareholder by percentage of total assets invested, with 0.83% of its assets in 4.45M Black Diamond Therapeutics shares, valued at 11.03M$.

Who is the top mutual fund holder of Black Diamond Therapeutics shares?

BB Biotech AG Ord is the top mutual fund holder of Black Diamond Therapeutics shares, with 15.05% of its total shares outstanding invested in 8.52M Black Diamond Therapeutics shares.

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