ACON · Aclarion, Inc. · Holdings
Market Cap
$7.62M
Shares
2.88M
Volume · Oct 2
15.75K
Avg daily vol (3M)
53.38K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 16
Total Value: $332,140
Total Shares: 258,637
Institutional Ownership Trend
17 quarters
Holder Concentration
Across 16 13F filers · Δ vs Mar 31, 2026Top Holder
16.9%
−14.2 pts
Top 5
69.4%
−19.7 pts
Top 10
99.6%
−0.4 pts
HHI
1,208
Broadly held−903
Quarterly Activity
vs Mar 31, 2026
New
8
Increased
2
Decreased
3
Sold Out
3
Unchanged
3
Holder count:
+5
Institutional value:
-9.8%
Shares held:
-12.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large CAPTRUST FINANCIAL ADVISORS | +2,500 | 95,459 | |
| Large Clear Street Group Inc. | +100 | 47,126 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large OSAIC HOLDINGS, INC. | −29,945 | 5,000 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −19,087 | 12,128 | |
| Mega UBS Group AG | −1,893 | 7,754 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | 19,480 | $56,102 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 16,028 | $46,160 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 15,355 | $44,222 | |
| Mid XTX Topco Ltd | 11,038 | $31,789 | |
| Mega BARCLAYS PLC | 283 | $815 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Dauntless Investment Group, LLC | 5,422 | $17,729 | |
| Mega CITIGROUP INC | 1 | $3 | |
| Small Palisades Hudson Asset Management, L.P. | 56,000 | $0 |