Aytu Biopharma, Inc (NASDAQ:AYTU) is held by 39 institutional investors per 13F filings through December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 31 Mar, 2026 | 1,086,812 | 0 | 0.00% | $2,966,997.00 |
| Nantahala Capital Management, LLC | 31 Mar, 2026 | 1,086,812 | 0 | 0.00% | $2,825,711.00 |
| Stonepine Capital Management, LLC | 31 Mar, 2026 | 813,704 | -78,151 | -8.76% | $2,115,630.00 |
| Stonepine Capital Management, LLC | 31 Mar, 2026 | 792,289 | -21,415 | -2.63% | $2,162,949.00 |
| AWM Investment Company, Inc. | 31 Mar, 2026 | 619,574 | 0 | 0.00% | $1,610,892.00 |
| AWM Investment Company, Inc. | 31 Mar, 2026 | 619,574 | 0 | 0.00% | $1,691,437.00 |
| DIADEMA PARTNERS LP | 31 Mar, 2026 | 353,077 | 47,289 | 15.46% | $963,900.00 |
| DIADEMA PARTNERS LP | 31 Mar, 2026 | 305,788 | 33,118 | 12.15% | $795,049.00 |
| VANGUARD GROUP INC | 31 Mar, 2026 | 278,583 | 0 | 0.00% | $724,316.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 261,146 | 261,146 | 0.00% | $712,929.00 |
| CROWN ADVISORS MANAGEMENT, INC. | 31 Mar, 2026 | 145,000 | 145,000 | 0.00% | $395.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 121,973 | 14,840 | 13.85% | $332,986.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 107,133 | 38,397 | 55.86% | $278,546.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 93,723 | 4,100 | 4.57% | $255,864.00 |
| Persistent Asset Partners Ltd | 31 Mar, 2026 | 92,897 | 13,482 | 16.98% | $253,609.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 92,636 | 18,539 | 25.02% | $252,933.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 89,623 | -5,500 | -5.78% | $233,020.00 |
| Persistent Asset Partners Ltd | 31 Mar, 2026 | 79,415 | -45,489 | -36.42% | $206,479.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 74,097 | 3,091 | 4.35% | $192,685.00 |
| Arete Wealth Advisors, LLC | 31 Mar, 2026 | 49,549 | 49,549 | 0.00% | $3,990,316.00 |