Black Diamond Therapeutics, Inc. (BDTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

59,716,667Shares Outstanding

8,298,864Shares held by institutions

$18,506,467Value of institutional holdings

48.92%Institutional ownership %

-18.57%Shares Changed QoQ

98No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Black Diamond Therapeutics, Inc. (NASDAQ:BDTX) currently has 98 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 48.9% of the company's total shares outstanding in December 2025, down from 64.6% in September 2025.
The company experienced a -18.57% quarterly change in institutional shares held, alongside an increase of 12.64% in total owners annually.
A review of institutional activity for Black Diamond Therapeutics shows 61 of 98 filers increasing their positions, while 22 reduced their stake, and 15 remained unchanged.
The aggregate institutional position in Black Diamond Therapeutics now stands at 29.21Mn shares as of December 2025, after investors decreased their holdings (down by 6.66Mn shares quarter on quarter which is down 18.53Mn shares year over year).
NEA Management Company, LLC's holding of 4.45Mn shares as of December 31, 2025 makes it the primary institutional investor in Black Diamond Therapeutics, owning 7.45% of the stock.
Among the most significant buyers of Black Diamond Therapeutics during December 2025 were ACADIAN ASSET MANAGEMENT LLC (1.15Mn), JANE STREET GROUP, LLC (754.70K), Connor, Clark & Lunn Investment Management Ltd. (523.06K), D. E. Shaw & Co., Inc. (512.13K), CITADEL ADVISORS LLC (425.46K).
Leading sellers of Black Diamond Therapeutics stock in December 2025 included T. Rowe Price Investment Management, Inc. (8.41Mn), Vestal Point Capital, LP (4.68Mn), MILLENNIUM MANAGEMENT LLC (553.77K), UBS Group AG (370.78K), MARSHALL WACE, LLP (189.12K).
The top 10 institutional holders of Black Diamond Therapeutics for the quarter ending December 2025 included NEA Management Company, LLC (4.45Mn), T. Rowe Price Investment Management, Inc. (2.33Mn), 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 (991.98K), RENAISSANCE TECHNOLOGIES LLC (949.74K), BlackRock, Inc. (888.26K).

98 Institutional Holders

8,298,864 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
NEA Management Company, LLC	31 Dec, 2025	4,448,757	0	0.00%	$10,810,480.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	2,332,222	-8,411,885	-78.29%	$5,668.00
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	991,976	754,703	318.07%	$2,410,501.00
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
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
WINTON GROUP Ltd	31 Dec, 2025	421,280	421,280	0.00%	$1,023,710.00

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