Abeona Therapeutics
ABEO · NASDAQ
$4.60+$0.19 (+4.31%)TodayMarket closed ·
Prev close $4.41
Who owns ABEO
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 45.2% of ABEO’s shares.
- Nantahala Capital Management, LLC9.0%
- BlackRock Institutional Trust Company, N.A.5.3%
- Cable Car Capital, LP5.3%
- Kaufman Kapital LLC5.2%
- Next 6 largest institutions20.5%
- All other shareholders54.8%
| Holder | Shares | % of shares |
|---|---|---|
| Nantahala Capital Management, LLC | 5.14M | 9.01% |
| BlackRock Institutional Trust Company, N.A. | 3.04M | 5.34% |
| Cable Car Capital, LP | 3.01M | 5.28% |
| Kaufman Kapital LLC | 2.94M | 5.16% |
| James Russell Revocable Trust | 2.72M | 4.77% |
| AIGH Capital Management, LLC. | 2.26M | 3.96% |
| Vanguard Capital Management, LLC | 2.21M | 3.88% |
| OneDigital Investment Advisors LLC | 1.65M | 2.90% |
| AWM Investment Company, Inc. | 1.49M | 2.61% |
| Simplify Asset Management Inc | 1.33M | 2.33% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.53M | 2.68% |
| iShares Russell 2000 ETF | 1.18M | 2.07% |
| Vanguard Extended Market Index Fund | 627.77K | 1.10% |
| Fidelity Small Cap Index Fund | 477.04K | 0.84% |
| iShares Russell 2000 Value ETF | 406.13K | 0.71% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $2.18M (24 trades) of ABEO on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Vasanthavada Madhav | Sale | 4.90K | $25.27K |
| O'Malley Brendan M. | Sale | 6.73K | $34.68K |
| Seshadri Vishwas | Sale | 19.61K | $101.09K |
| Vazzano Joseph Walter | Sale | 9.19K | $47.39K |
| Alvino Mark | Sale | 15.00K | $87.97K |
| Vazzano Joseph Walter | Sale | 1.48K | $9.65K |
| Vasanthavada Madhav | Sale | 12.61K | $87.78K |
| O'Malley Brendan M. | Sale | 12.05K | $83.91K |
| Seshadri Vishwas | Sale | 67.97K | $473.33K |
| Vazzano Joseph Walter | Sale | 24.88K | $173.26K |
Short interest
Settled Sep 30, 2026
- Shares short
- 16.88M
- Days to cover
- 11.57
- % of shares outstanding
- 29.62%
- Average daily volume
- 1.46M
- Change since last report
- +7.2%
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