Black Diamond Therapeutics BDTX Institutional Ownership

NASDAQ BDTX

$1.96 +0.03 (+1.55%)

At close: Sep 18, 2026 · 4:00 PM EDT

Institutions by Trading Activity

98 Institutions

Increased 64 65.3%

Unchanged 11 11.2%

Reduced 23 23.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

61.37%

▼-2.04 pp QoQ

Shares Held by Institutions

35.21Mn

of 57.37Mn outstanding

▲+10.03% QoQ

Shares Outstanding

57.37Mn

22.16Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-1 vs prior quarter

Net Shares Added (QoQ)

+3.21Mn

accumulated since last quarter

Value of Holdings

$69.00Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Black Diamond Therapeutics, Inc. (NASDAQ:BDTX) has 98 institutional investors with active 13F positions as of June 2026.

Collectively, these holders controlled 61.4% of Black Diamond Therapeutics's outstanding shares in June 2026, down from 63.4% in March 2026.
Their total shares held in BDTX increased 10.03% quarter over quarter, and separately, investors owning Black Diamond Therapeutics increased 6.52% from a year ago.
Of these 98 funds, 64 grew their exposure to Black Diamond Therapeutics, 23 cut back, and 11 maintained positions.
Altogether, these fund groups held 35.21Mn shares in BDTX by June 2026, up by 3.21Mn shares quarter on quarter, and down 3.39Mn shares year over year.
NEA Management Company, LLC is the top holder of Black Diamond Therapeutics as of June 30, 2026, with 4.45Mn shares representing 7.75% of outstanding stock.
Top purchasers of BDTX stock for the quarter ending June 2026 included BlackRock, Inc. (2.81Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.13Mn), Defilade Capital Management, L.P. (1.67Mn), GEODE CAPITAL MANAGEMENT, LLC (681.6K), AWM Investment Company, Inc. (475.0K).
Leading sellers of Black Diamond Therapeutics shares for the quarter ending June 2026 were T. Rowe Price Investment Management, Inc. (6.53Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (569.01K), Goldman Sachs Group Inc (395.64K), UBS Group AG (299.53K), D. E. Shaw & Co., Inc. (206.58K).
Per Business Quant, the top 10 investors in BDTX for the quarter ending June 2026 include NEA Management Company, LLC (4.45Mn), T. Rowe Price Investment Management, Inc. (4.03Mn), BlackRock, Inc. (3.92Mn), ACADIAN ASSET MANAGEMENT LLC (2.35Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.13Mn), RENAISSANCE TECHNOLOGIES LLC (1.96Mn), Defilade Capital Management, L.P. (1.67Mn), DIMENSIONAL FUND ADVISORS LP (1.37Mn), GEODE CAPITAL MANAGEMENT, LLC (1.22Mn), Connor, Clark & Lunn Investment Management Ltd. (1.09Mn).

Form 13F Holdings

98 Institutional Holders

Report period 30 Jun, 2026

Total shares held 35.21Mn

Of outstanding 61.37%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	NEA Management Company, LLC	0001512848	4,448,757	7.75%	0	0.00%	$8.23Mn
2	T. Rowe Price Investment Management, Inc.	0001897612	4,028,202	7.02%	▼6,534,901	-61.87%	$7.45K
3	BlackRock, Inc.	0002012383	3,917,088	6.83%	▲2,810,248	+253.90%	$7.25Mn
4	ACADIAN ASSET MANAGEMENT LLC	0000916542	2,348,651	4.09%	0	0.00%	$4.34K
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,125,270	3.70%	▲2,125,270	0.00%	$3.93Mn
6	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,962,394	3.42%	▲318,647	+19.39%	$3.63Mn
7	Defilade Capital Management, L.P.	0002088557	1,674,999	2.92%	▲1,674,999	0.00%	$3.10Mn
8	DIMENSIONAL FUND ADVISORS LP	0000354204	1,365,384	2.38%	▲63,720	+4.90%	$2.53Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,218,171	2.12%	▲681,596	+127.03%	$2.25Mn
10	Connor, Clark & Lunn Investment Management Ltd.	0001596800	1,092,885	1.91%	▲34,488	+3.26%	$2.02Mn
11	AWM Investment Company, Inc.	0001535264	1,000,000	1.74%	▲475,000	+90.48%	$1.85Mn
12	MARSHALL WACE, LLP	0001318757	896,602	1.56%	▲60,336	+7.21%	$1.66Mn
13	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	791,434	1.38%	▲67,957	+9.39%	$1.46Mn
14	FMR LLC	0000315066	643,668	1.12%	▲19,841	+3.18%	$1.19Mn
15	BALYASNY ASSET MANAGEMENT L.P.	0001218710	542,172	0.95%	▲31,361	+6.14%	$1.00Mn
16	State Street Corp	0000093751	525,013	0.92%	▲311,500	+145.89%	$971.27K
17	Bank Of America Corp /De/	0000070858	413,516	0.72%	▲299,373	+262.28%	$765.00K
18	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	407,074	0.71%	▲407,074	0.00%	$753.09K
19	Northern Trust Corp	0000073124	365,394	0.64%	▼99,314	-21.37%	$675.98K
20	Bank of New York Mellon Corp	0001390777	318,763	0.56%	▲129,615	+68.53%	$589.71K

Showing 1 to 20 of 98 holders