Black Diamond Therapeutics, Inc. (BDTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

56,929,103Shares Outstanding

40,485,384Shares held by institutions

$118,217,321Value of institutional holdings

71.12%Institutional ownership %

11.97%Shares Changed QoQ

103No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Black Diamond Therapeutics, Inc. (NASDAQ:BDTX) has 103 institutional investors that have filed 13F reports for the period ending December 2025.

These investors collectively held 70.5% of Black Diamond Therapeutics's outstanding shares in December 2025, up from 67.8% in September 2025.
They increased total shares held in Black Diamond Therapeutics by 11.31% from the prior quarter, while the number of investors in BDTX increased 18.39% year over year.
Among the 103 funds, 64 bought more Black Diamond Therapeutics shares, 23 sold down, and 16 held their ground.
The aggregate institutional position in Black Diamond Therapeutics amounted to 40.13Mn shares as of December 2025, up by 4.08Mn shares quarter on quarter, and down 7.97Mn shares year over year.
T. Rowe Price Investment Management, Inc. holds the largest position in BDTX at 12.94Mn shares as of December 31, 2025, or 22.73% of shares outstanding.
The biggest buyers of Black Diamond Therapeutics for the quarter ending December 2025 included T. Rowe Price Investment Management, Inc. (2.19Mn), ACADIAN ASSET MANAGEMENT LLC (1.15Mn), JANE STREET GROUP, LLC (724.5K), Connor, Clark & Lunn Investment Management Ltd. (523.06K), D. E. Shaw & Co., Inc. (512.13K).
The largest sellers of Black Diamond Therapeutics for the quarter ending December 2025 were Vestal Point Capital, LP (4.68Mn), MILLENNIUM MANAGEMENT LLC (553.78K), UBS Group AG (370.78K), MARSHALL WACE, LLP (189.12K), BlackRock, Inc. (139.83K).
Business Quant data shows the 10 biggest positions in Black Diamond Therapeutics as of December 2025 are held by T. Rowe Price Investment Management, Inc. (12.94Mn), NEA Management Company, LLC (4.45Mn), VANGUARD GROUP INC (2.19Mn), ACADIAN ASSET MANAGEMENT LLC (1.63Mn), MARSHALL WACE, LLP (1.11Mn), Siren, L.L.C. (1.05Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (1.04Mn), JANE STREET GROUP, LLC (961.78K), RENAISSANCE TECHNOLOGIES LLC (949.74K), BlackRock, Inc. (888.26K).

103 Institutional Holders

40,485,384 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	12,938,821	2,194,714	20.43%	$31,443.00
NEA Management Company, LLC	31 Dec, 2025	4,448,757	0	0.00%	$10,810,480.00
VANGUARD GROUP INC	31 Dec, 2025	2,188,857	0	0.00%	$5,318,922.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	1,630,173	1,149,050	238.83%	$3,956.00
MARSHALL WACE, LLP	31 Dec, 2025	1,110,088	-189,120	-14.56%	$2,697,515.00
Siren, L.L.C.	31 Dec, 2025	1,046,517	0	0.00%	$2,543,036.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	1,040,468	143,615	16.01%	$2,528,337.00
JANE STREET GROUP, LLC	31 Dec, 2025	961,776	724,503	305.35%	$2,337,115.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	949,735	350,335	58.45%	$2,307,856.00
BlackRock, Inc.	31 Dec, 2025	888,260	-139,832	-13.60%	$2,158,472.00
Vestal Point Capital, LP	31 Dec, 2025	870,000	-4,680,000	-84.32%	$2,114,100.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	857,015	401,145	88.00%	$2,082,832.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	655,772	512,129	356.53%	$1,593,526.00
Connor, Clark & Lunn Investment Management Ltd.	31 Dec, 2025	654,699	523,064	397.36%	$1,590,919.00
Goldman Sachs Group Inc	31 Dec, 2025	650,654	201,636	44.91%	$1,581,090.00
AWM Investment Company, Inc.	31 Dec, 2025	625,000	25,000	4.17%	$1,518,750.00
FMR LLC	31 Dec, 2025	541,154	87,596	19.31%	$1,315,005.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	505,780	5,257	1.05%	$1,229,422.00
Northern Trust Corp	31 Dec, 2025	472,702	-15,362	-3.15%	$1,148,666.00
CITADEL ADVISORS LLC	31 Dec, 2025	425,459	425,459	0.00%	$1,033,865.00

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