Aclarion, Inc. (ACON) — Institutional Holders, Q2 2026
16 institutional investment managers reported a ACON position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $335.2K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ACON in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BRIDGEWAY CAPITAL MANAGEMENTNew · +19,480 sh+$56.1K
- VANGUARD FIDUCIARYNew · +16,028 sh+$46.2K
- SUSQUEHANNA INTERNATIONAL GROUP, LLPNew · +15,355 sh+$44.2K
- XTX Topco LtdNew · +11,038 sh+$31.8K
- BARCLAYS PLCNew · +283 sh+$815.00
Biggest sellers
- OSAICTrimmed · -29,945 sh-$86.2K
- GEODE CAPITAL MANAGEMENTTrimmed · -19,087 sh-$55.0K
- Dauntless Investment GroupSold out · -5,422 sh-$15.6K
- CITIGROUPSold out · -1 sh-$3.00
ACON 13F holders ranked 1–16 of 16
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BRIDGEWAY CAPITAL MANAGEMENT#1 · 19,480 sh | 19,480 | $56.1K | <0.01% | New |
| 2 | CAPTRUST FINANCIAL ADVISORS#2 · 95,459 sh | 95,459 | $50.8K | <0.01% | +2.7% |
| 3 | VANGUARD FIDUCIARY#3 · 16,028 sh | 16,028 | $46.2K | 0.00% | New |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#4 · 15,355 sh | 15,355 | $44.2K | 0.00% | New |
| 5 | GEODE CAPITAL MANAGEMENT#5 · 12,128 sh | 12,128 | $34.9K | 0.00% | -61.1% |
| 6 | XTX Topco Ltd#6 · 11,038 sh | 11,038 | $31.8K | <0.01% | New |
| 7 | BANK OF MONTREAL#7 · 10,000 sh | 10,000 | $28.8K | 0.00% | 0.0% |
| 8 | VANGUARD CAPITAL MANAGEMENT#8 · 6,782 sh | 6,782 | $19.5K | 0.00% | 0.0% |
| 9 | OSAIC#9 · 5,000 sh | 5,000 | $14.4K | 0.00% | -85.7% |
| 10 | UBS Group AG#10 · 7,754 sh | 7,754 | $5.8K | 0.00% | -19.6% |
| 11 | Clear Street Group#11 · 47,126 sh | 47,126 | $1.3K | 0.00% | +0.2% |
| 12 | BARCLAYS PLC#12 · 283 sh | 283 | $815.00 | 0.00% | New |
| 13 | WELLS FARGO & COMPANY#13 · 100 sh | 100 | $288.00 | 0.00% | New |
| 14 | TWO SIGMA SECURITIES#14 · 12,099 sh | 12,099 | $260.00 | 0.00% | New |
| 15 | Caitong International Asset Management , Ltd#15 · 4 sh | 4 | $12.00 | 0.00% | New |
| 16 | DANSKE BANK A/S#16 · 1 sh | 1 | $3.00 | 0.00% | 0.0% |
Funds that sold out of ACON in Q2 2026 (3)
Held ACON at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Dauntless Investment Group5,422 sh | 5,422 | $17.7K |
| Palisades Hudson Asset Management, L.P.56,000 sh | 56,000 | $3.0K |
| CITIGROUP1 sh | 1 | $3.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.