ABEO: Abeona Therapeutics Inc. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 4 sales totaling $208K in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-09-29 | Seshadri Vishwas | CEO | $101K | |
| 2026-09-29 | Vazzano Joseph Walter | CFO | $47K | |
| 2026-09-29 | O'Malley Brendan M. | Officer | $35K | |
| 2026-09-29 | Vasanthavada Madhav | Officer | $25K |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | Fell below 5% | Montanova Capital, LLC | 0.90% | SEC |
Institutional ownership (Q2 2026)
126 institutions reported holding $274.55M of Abeona Therapeutics Inc. on Form 13F (108 the quarter before). 29 opened a new position and 12 sold out. Shares held by institutions: +13%.
| Largest holders | Shares | Value |
|---|---|---|
| Nantahala Capital Management, LLC | 10,272,980 | $63.49M |
| BlackRock, Inc. | 3,352,474 | $20.72M |
| Cable Car Capital, LP | 3,007,329 | $18.59M |
| AIGH Capital Management LLC | 2,987,000 | $18.46M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,211,433 | $13.67M |
| OneDigital Investment Advisors LLC | 1,653,024 | $10.22M |
| AWM Investment Company, Inc. | 1,486,130 | $9.18M |
| GEODE CAPITAL MANAGEMENT, LLC | 1,261,090 | $7.80M |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,240,071 | $7.66M |
| GOLDMAN SACHS GROUP INC | 1,224,806 | $7.57M |
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