Vistagen Therapeutics VTGN Institutional Ownership

NASDAQ VTGN

$0.19 0.00 (-2.12%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

49 Institutions

Increased 25 51.0%

Unchanged 11 22.4%

Reduced 13 26.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

26.54%

▼-9.36 pp QoQ

Shares Held by Institutions

11.78Mn

of 44.38Mn outstanding

▼-20.05% QoQ

Shares Outstanding

44.38Mn

32.60Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-7 vs prior quarter

Net Shares Added (QoQ)

-2.95Mn

distributed since last quarter

Value of Holdings

$2.36Mn

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

Updated Oct 11, 2026

Vistagen Therapeutics, Inc. (NASDAQ:VTGN) counted 49 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Their combined stake equaled 26.54% of outstanding shares in Q2 2026, down from 35.90% in Q1 2026.
Total holdings of Vistagen Therapeutics shares fell 20.05% from Q1 2026, and the number of holders fell 2.00% from Q2 2025.
Among the 49 holders of Vistagen Therapeutics, 25 added to their positions, 13 reduced their stakes and 11 left their positions unchanged.
Institutional investors held 11.78Mn shares of Vistagen Therapeutics in total at the end of Q2 2026, down 2.95Mn from the prior quarter and down 3.7Mn from a year earlier.
Commodore Capital LP was the top holder of Vistagen Therapeutics as of June 30, 2026, with 2.79Mn shares, or 6.28% of shares outstanding.
Among holders that already owned Vistagen Therapeutics, the biggest buyers in Q2 2026 were Renaissance Technologies LLC (+439.2K shares), Two Sigma Investments, LP (+378.37K shares), Group One Trading LLC (+284.51K shares), Acadian Asset Management LLC (+204.92K shares) and AdvisorShares Investments LLC (+161.53K shares).
The largest position reductions in VTGN for Q2 2026 were by ADAR1 Capital Management, LLC (-400K shares), Jane Street Group, LLC (-107.98K shares), BlackRock, Inc. (-103.08K shares), Geode Capital Management, LLC (-88.39K shares) and Simplex Trading, LLC (-75.35K shares).
Business Quant data shows the 10 biggest positions in Vistagen Therapeutics as of Q2 2026 were held by Commodore Capital LP (2.79Mn shares), Vanguard Capital Management LLC (1.57Mn shares), Two Sigma Investments, LP (847.99K shares), Acadian Asset Management LLC (794.58K shares), Renaissance Technologies LLC (730.5K shares), Stempoint Capital LP (616.75K shares), Ikarian Capital, LLC (519.08K shares), AdvisorShares Investments LLC (438.64K shares), Luminus Management LLC (403.12K shares) and Geode Capital Management, LLC (365K shares).

Form 13F Holdings

49 Institutional Holders

Report period 30 Jun, 2026

Total shares held 11.78Mn

Of outstanding 26.54%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Commodore Capital LP	0001831942	2,788,620	6.28%	▲2,788,620	0.00%	$630.23K
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,574,200	3.55%	0	0.00%	$355.77K
3	TWO SIGMA INVESTMENTS, LP	0001179392	847,992	1.91%	▲378,373	+80.57%	$191.65K
4	ACADIAN ASSET MANAGEMENT LLC	0000916542	794,579	1.79%	▲204,916	+34.75%	$178
5	RENAISSANCE TECHNOLOGIES LLC	0001037389	730,500	1.65%	▲439,200	+150.77%	$165.09K
6	STEMPOINT CAPITAL LP	0001952142	616,749	1.39%	0	0.00%	$17.28K
7	Ikarian Capital, LLC	0001778253	519,077	1.17%	0	0.00%	$117.31K
8	AdvisorShares Investments LLC	0001425930	438,643	0.99%	▲161,533	+58.29%	$99.13K
9	LUMINUS MANAGEMENT LLC	0001279151	403,115	0.91%	▲7,062	+1.78%	$91.10K
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	365,002	0.82%	▼88,389	-19.50%	$82.51K
11	ADAR1 Capital Management, LLC	0001940272	351,141	0.79%	▼400,000	-53.25%	$79.36K
12	BlackRock, Inc.	0002012383	345,432	0.78%	▼103,075	-22.98%	$78.07K
13	GROUP ONE TRADING LLC	0000932540	304,385	0.69%	▲284,510	+1,431.50%	$68.79K
14	Verdad Advisers, LP	0001812822	293,343	0.66%	▲108,405	+58.62%	$66.30K
15	VANGUARD FIDUCIARY TRUST CO	0000933478	217,700	0.49%	0	0.00%	$49.20K
16	JANE STREET GROUP, LLC	0001595888	164,827	0.37%	▼107,984	-39.58%	$37.25K
17	BOOTHBAY FUND MANAGEMENT, LLC	0001549230	134,571	0.30%	0	0.00%	$30.41K
18	State Street Corp	0000093751	121,114	0.27%	0	0.00%	$27.37K
19	XTX Topco Ltd	0001828301	118,380	0.27%	▼34,469	-22.55%	$26.75K
20	Northern Trust Corp	0000073124	80,823	0.18%	▲8,168	+11.24%	$18.27K

Showing 1 to 20 of 49 holders