Bright Minds Biosciences Inc. (DRUG) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

5,344,972Shares Outstanding

2,422,295Shares held by institutions

$203,254,773Value of institutional holdings

120.13%Institutional ownership %

8.77%Shares Changed QoQ

69No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Bright Minds Biosciences Inc. (NASDAQ:DRUG) includes 69 filers as of the latest reporting cycle ending December 2025.

Bright Minds Biosciences saw its institutional ownership percentage fell to 120.1% in December 2025 from 121.3% in September 2025.
In percentage terms, this reflects as a holdings change of 8.77% quarter on quarter, and an increase of 115.62% year over year.
Of these 69 institutional investors, 39 increased their holdings in Bright Minds Biosciences, while 20 of them reduced positions, and 10 investors maintained their exposure.
The total number of shares held by institutions in Bright Minds Biosciences increased to 6.42Mn as of December 2025, a net change of up by 517.82K shares quarter on quarter, and up 1.52Mn shares year over year.
As of December 31, 2025, JANUS HENDERSON GROUP PLC held Bright Minds Biosciences's largest shareholding position with over 1.16Mn shares, representing 21.63% of total outstanding shares.
Among the most significant buyers of Bright Minds Biosciences during December 2025 were DRIEHAUS CAPITAL MANAGEMENT LLC (269.64K), MPM BioImpact LLC (230.15K), BlackRock, Inc. (159.93K), MILLENNIUM MANAGEMENT LLC (117.76K), EVENTIDE ASSET MANAGEMENT, LLC (103.01K).
Leading sellers of Bright Minds Biosciences stock in December 2025 included Commodore Capital LP (481.15K), Sio Capital Management, LLC (108.88K), MORGAN STANLEY (60.74K), Walleye Capital LLC (46.93K), Schonfeld Strategic Advisors LLC (36.40K).
The top 10 institutional holders of Bright Minds Biosciences for the quarter ending December 2025 included JANUS HENDERSON GROUP PLC (1.16Mn), Cormorant Asset Management, LP (1.06Mn), Vivo Capital, LLC (501.62K), PERCEPTIVE ADVISORS LLC (449.29K), ADAGE CAPITAL PARTNERS GP, L.L.C. (395.74K), BlackRock, Inc. (394.04K), BRAIDWELL LP (324.36K), DRIEHAUS CAPITAL MANAGEMENT LLC (269.64K), MPM BioImpact LLC (230.15K), BALYASNY ASSET MANAGEMENT L.P. (225.41K).

69 Institutional Holders

2,422,295 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
JANUS HENDERSON GROUP PLC	31 Dec, 2025	1,155,995	10,335	0.90%	$90,832,307.00
Cormorant Asset Management, LP	31 Dec, 2025	1,059,331	0	0.00%	$82,670,191.00
Vivo Capital, LLC	31 Dec, 2025	501,617	0	0.00%	$39,146,191.00
PERCEPTIVE ADVISORS LLC	31 Dec, 2025	449,290	0	0.00%	$35,062,592.00
ADAGE CAPITAL PARTNERS GP, L.L.C.	31 Dec, 2025	395,743	0	0.00%	$30,883,784.00
BlackRock, Inc.	31 Dec, 2025	394,043	159,925	68.31%	$30,751,116.00
BRAIDWELL LP	31 Dec, 2025	324,358	20,673	6.81%	$25,312,898.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	269,641	269,641	0.00%	$21,042,784.00
MPM BioImpact LLC	31 Dec, 2025	230,147	230,147	0.00%	$17,960,672.00
BALYASNY ASSET MANAGEMENT L.P.	31 Dec, 2025	225,412	38,490	20.59%	$17,591,152.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	194,437	117,756	153.57%	$15,173,863.00
MORGAN STANLEY	31 Dec, 2025	132,122	-60,744	-31.50%	$10,310,878.00
EVENTIDE ASSET MANAGEMENT, LLC	31 Dec, 2025	103,013	103,013	0.00%	$8,039,135.00
STEMPOINT CAPITAL LP	31 Dec, 2025	97,340	97,340	0.00%	$7,596,414.00
ACUTA CAPITAL PARTNERS, LLC	31 Dec, 2025	84,477	-398	-0.47%	$6,592,585.00
Sio Capital Management, LLC	31 Dec, 2025	81,883	-108,881	-57.08%	$6,390,149.00
STATE STREET CORP	31 Dec, 2025	77,278	8,890	13.00%	$6,030,775.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	63,546	5,647	9.75%	$4,959,129.00
SEVEN GRAND MANAGERS, LLC	31 Dec, 2025	50,000	50,000	0.00%	$3,902,000.00
VANGUARD GROUP INC	31 Dec, 2025	48,576	3,473	7.70%	$3,790,871.00

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