Aclarion, Inc. (ACON) ownership: SEG Opportunity Fund, LLC 10% · institutions 6% (13F 2026-03-31). Insider activity, 90 days: Insiders bought (0 sales, 6 open-market buys). SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Osaic Holdings, Inc. | 34945.00 | $114269.00 | 1.4% | 2026-03-31 |
| Geode Capital Management | 31215.00 | $102072.00 | 1.3% | 2026-03-31 |
| Captrust Financial Advisors | 14559.00 | $47608.00 | 0.6% | 2026-03-31 |
| BMO | 10000.00 | $32700.00 | 0.4% | 2026-03-31 |
| UBS | 9647.00 | $31546.00 | 0.4% | 2026-03-31 |
| Vanguard | 6782.00 | $22177.00 | 0.3% | 2026-03-31 |
| Dauntless Investment Group, LLC | 5422.00 | $17730.00 | 0.2% | 2026-03-31 |
| Citadel | 28839.00 | $8245.00 | 1.2% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-08-17 | |
| Buy | null | 2026-08-14 | |
| Buy | null | 2026-08-13 | |
| Buy | null | 2026-08-13 | |
| Buy | null | 2026-08-13 | |
| Buy | null | 2026-08-13 | |
| Sell | null | 2026-06-11 | |
| Sell | null | 2026-06-11 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.