Aclarion ACON Institutional Ownership

NASDAQ ACON

$2.40 -0.04 (-1.64%)

As of: Sep 29, 2026 · 3:59 PM EDT

Institutions by Trading Activity

15 Institutions

Increased 9 60.0%

Unchanged 3 20.0%

Reduced 3 20.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

4.68%

▼-0.60 pp QoQ

Shares Held by Institutions

115.33K

of 2.46Mn outstanding

▲+7.63% QoQ

Shares Outstanding

2.46Mn

2.35Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+5 vs prior quarter

Net Shares Added (QoQ)

+8.18K

accumulated since last quarter

Value of Holdings

$281.40K

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

Aclarion, Inc. (NASDAQ:ACON) is held by 15 institutional investors per 13F filings through June 2026.

They owned 4.7% of outstanding stock in June 2026, down from 5.3% the prior quarter.
Their total shares held in ACON increased 7.63% from the prior quarter, while the number of investors in Aclarion increased 150.0% year over year.
Of these 15 funds, 9 grew their exposure to Aclarion, 3 cut back, and 3 maintained positions.
Institutional investors collectively held 115.33K shares in Aclarion as of June 2026, up by 8.18K shares quarter on quarter, and up 113.51K shares year over year.
As of June 30, 2026, BRIDGEWAY CAPITAL MANAGEMENT, LLC held the largest stake in Aclarion with 19.48K shares, accounting for 0.79% of total shares outstanding.
The biggest buyers of Aclarion for the quarter ending June 2026 included BRIDGEWAY CAPITAL MANAGEMENT, LLC (19.48K), VANGUARD FIDUCIARY TRUST CO (16.03K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (15.36K), XTX Topco Ltd (11.04K), CAPTRUST FINANCIAL ADVISORS (2.5K).
The biggest sellers of Aclarion for the quarter ending June 2026 included OSAIC HOLDINGS, INC. (29.94K), GEODE CAPITAL MANAGEMENT, LLC (19.09K), UBS Group AG (7.68K).
Aclarion's 10 largest shareholders as of June 2026 include BRIDGEWAY CAPITAL MANAGEMENT, LLC (19.48K), CAPTRUST FINANCIAL ADVISORS (17.06K), VANGUARD FIDUCIARY TRUST CO (16.03K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (15.36K), GEODE CAPITAL MANAGEMENT, LLC (12.13K), XTX Topco Ltd (11.04K), Bank Of Montreal /Can/ (10.0K), VANGUARD CAPITAL MANAGEMENT LLC (6.78K), OSAIC HOLDINGS, INC. (5.0K), UBS Group AG (1.97K) per Business Quant data.

Form 13F Holdings

15 Institutional Holders

Report period 30 Jun, 2026

Total shares held 115.33K

Of outstanding 4.68%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	19,480	0.79%	▲19,480	0.00%	$56.10K
2	CAPTRUST FINANCIAL ADVISORS	0001512024	17,059	0.69%	▲2,500	+17.17%	$49.13K
3	VANGUARD FIDUCIARY TRUST CO	0000933478	16,028	0.65%	▲16,028	0.00%	$46.16K
4	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	15,355	0.62%	▲15,355	0.00%	$44.22K
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	12,128	0.49%	▼19,087	-61.15%	$34.93K
6	XTX Topco Ltd	0001828301	11,038	0.45%	▲11,038	0.00%	$31.79K
7	Bank Of Montreal /Can/	0000927971	10,000	0.41%	0	0.00%	$28.80K
8	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	6,782	0.28%	0	0.00%	$19.53K
9	OSAIC HOLDINGS, INC.	0001677044	5,000	0.20%	▼29,945	-85.69%	$14.40K
10	UBS Group AG	0001610520	1,968	0.08%	▼7,679	-79.60%	$5.67K
11	Barclays Plc	0000312069	283	0.01%	▲283	0.00%	$815
12	Clear Street Group Inc.	0001881567	103	0.00%	▲100	+3,333.33%	$297
13	Wells Fargo & Company/Mn	0000072971	100	0.00%	▲100	0.00%	$288
14	Caitong International Asset Management Co., Ltd	0001963355	4	0.00%	▲4	0.00%	$12
15	DANSKE BANK A/S	0000800177	1	0.00%	0	0.00%	$3