ABEONA THERAPEUTICS INC (ABEO) Institutional Ownership Changes & 13F Activity
ABEONA THERAPEUTICS INC (ABEO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Suvretta Capital Management, Llc, Awm Investment Company, Inc., Rubric Capital Management Lp, Tudor Investment Corp Et Al, and Barclays Plc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| State Street Corp | Buy | +82,900 | +8.7% | 1,040,228 | $6.43M | Q2 2026 | Sep 22, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -657 | -5.1% | 12,244 | $75.67K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Buy | +203,564 | +364.6% | 259,401 | $1.60M | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +89,908 | — | 89,908 | $555.63K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Sell | -1,763 | -74.6% | 601 | $3.71K | Q2 2026 | Aug 24, 2026 |
| Nantahala Capital Management, Llc | Buy | +123,438 | +2.5% | 5,136,490 | $31.74M | Q2 2026 | Aug 19, 2026 |
| Stonepine Capital Management, Llc | Sell | -189,303 | -25.4% | 557,284 | $3.44M | Q2 2026 | Aug 17, 2026 |
| Suvretta Capital Management, Llc | Sell | -2,176,000 | -81.3% | 500,000 | $3.09M | Q2 2026 | Aug 14, 2026 |
| Awm Investment Company, Inc. | Buy | +683,000 | +85.0% | 1,486,130 | $9.18M | Q2 2026 | Aug 14, 2026 |
| Rubric Capital Management Lp | Buy | +608,771 | — | 608,771 | $3.76M | Q2 2026 | Aug 14, 2026 |
| Tudor Investment Corp Et Al | Buy | +360,800 | — | 360,800 | $2.23M | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +329,179 | +1208.1% | 356,427 | $2.20M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -237,993 | -55.0% | 194,377 | $1.20M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -214,091 | -50.3% | 211,335 | $1.31M | Q2 2026 | Aug 14, 2026 |
| Diametric Capital, Lp | Buy | +143,501 | +23.5% | 755,021 | $4.67M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +94,187 | +8.3% | 1,224,806 | $7.57M | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +89,381 | +72.7% | 212,325 | $1.31M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +80,737 | — | 80,737 | $498.95K | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -66,900 | -38.8% | 105,560 | $652.36K | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -43,965 | -43.5% | 57,100 | $352.88K | Q2 2026 | Aug 14, 2026 |
| J. Goldman & Co Lp | Buy | +37,643 | +5.9% | 678,173 | $4.19M | Q2 2026 | Aug 14, 2026 |
| Prelude Capital Management, Llc | Sell | -37,135 | -39.9% | 55,938 | $345.70K | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Sell | -35,582 | -34.7% | 67,063 | $414.45K | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Buy | +35,439 | +16.9% | 245,046 | $1.51M | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +30,030 | +167.6% | 47,950 | $214.82K | Q2 2026 | Aug 14, 2026 |
| Jain Global Llc | Buy | +28,885 | — | 28,885 | $178.51K | Q2 2026 | Aug 14, 2026 |
| Atom Investors Lp | Buy | +24,870 | — | 24,870 | $153.70K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +23,724 | — | 23,724 | $146.61K | Q2 2026 | Aug 14, 2026 |
| Kennedy Capital Management Llc | Sell | -23,440 | -1.9% | 1,240,071 | $7.66M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -21,868 | -5.5% | 372,406 | $2.30M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about ABEO activity
Which institutional owners are buying ABEO?
Institutional owners buying ABEO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ABEO activity?
"Buy" means an investor increased their reported position in ABEO compared to the prior reporting period. This reflects growing exposure to ABEONA THERAPEUTICS INC (ABEO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ABEO increasing?
Institutional interest in ABEO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related ABEO Institutional Insights
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