Aytu Biopharma, Inc
AYTU- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001385818
No open-market purchases or sales by Aytu Biopharma, Inc insiders were filed in the last 90 days; 38 institutions reported holding it in 13F filings for Q2 2026, worth $8.25M in total; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in Aytu Biopharma, Inc as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 21
- −21 vs. Q4 2022
- Shares held
- 546.4K
- +143.7K (+35.7%) vs. Q4 2022Converted for a 1-for-20 split
- Total value
- $1.21M
- −$307.8K (−20.2%) vs. Q4 2022
- New holders
- 2
- 7 more added
- Sold out
- 23
- 6 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AYTU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 38 | $8.25M |
| Q1 2026 | 37 | $10.7M |
| Q4 2025 | 39 | $9.81M |
| Q3 2025 | 33 | $6.73M |
| Q2 2025 | 32 | $7.45M |
| Q1 2025 | 31 | $2.49M |
| Q4 2024 | 29 | $3.19M |
| Q3 2024 | 24 | $4.81M |
| Q2 2024 | 27 | $5.99M |
| Q1 2024 | 27 | $5.46M |
| Q4 2023 | 22 | $5.02M |
| Q3 2023 | 22 | $4.65M |
| Q2 2023 | 21 | $2.73M |
| Q1 2023 | 21 | $1.21M |
| Q4 2022 | 42 | $1.52M |
| Q3 2022 | 53 | $1.64M |
| Q2 2022 | 41 | $2.50M |
| Q1 2022 | 44 | $6.02M |
| Q4 2021 | 46 | $5.10M |
| Q3 2021 | 49 | $12.2M |
| Q2 2021 | 61 | $26.0M |
| Q1 2021 | 72 | $48.4M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Aytu Biopharma, Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 271,595 | $608.3K | 0.06% | +271,595 | New |
| Alyeska Investment Group, L.P. | 75,000 | $168.0K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Renaissance Technologies LLC | 49,623 | $111.0K | 0.00% | −57,416−53.6% | ReducedConverted for a 1-for-20 split |
| Dimensional Fund Advisors LP | 47,263 | $106.3K | 0.00% | +47,263 | New |
| BlackRock Inc. | 24,059 | $53.9K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Acadian Asset Management LLC | 22,537 | $50.0K | 0.00% | +2,640+13.3% | AddedConverted for a 1-for-20 split |
| Commonwealth Equity Services, LLC | 15,637 | $35.0K | 0.00% | +159+1.0% | AddedConverted for a 1-for-20 split |
| Prudential Financial Inc | 14,176 | $31.9K | 0.00% | +5,199+57.9% | AddedConverted for a 1-for-20 split |
| Geode Capital Management, LLC | 12,039 | $27.1K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| UBS Group AG | 5,273 | $11.8K | 0.00% | +5,012+1,921.1% | AddedConverted for a 1-for-20 split |
| Tower Research Capital LLC (TRC) | 1,726 | $4.00K | 0.00% | +113+7.0% | AddedConverted for a 1-for-20 split |
| Morgan Stanley | 1,024 | $2.29K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Ronald Blue Trust, Inc. | 5,579 | $1.00K | 0.00% | +5,300+1,900.0% | AddedConverted for a 1-for-20 split |
| Advisor Group Holdings, Inc. | 303 | $678 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| IFP Advisors, Inc | 110 | $425 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Federated Hermes, Inc. | 177 | $396 | 0.00% | −51−22.2% | ReducedConverted for a 1-for-20 split |
| Wells Fargo & Company | 153 | $342 | 0.00% | +6+4.3% | AddedConverted for a 1-for-20 split |
| Group One Trading, L.P. | 37 | $83 | 0.00% | −1,973−98.2% | ReducedConverted for a 1-for-20 split |
| GWM Advisors LLC | 21 | $47 | 0.00% | −1−3.4% | ReducedConverted for a 1-for-20 split |
| Royal Bank of Canada | 23 | $0 | 0.00% | −3−10.0% | ReducedConverted for a 1-for-20 split |
| TSFG, LLC | 1 | $0 | 0.00% | −0−4.8% | ReducedConverted for a 1-for-20 split |
| Millennium Management LLC | 0 | $0 | 0.00% | −59,498−100.0% | Sold outConverted for a 1-for-20 split |
| Vanguard Group Inc | 0 | $0 | 0.00% | −48,672−100.0% | Sold outConverted for a 1-for-20 split |
| Allred Capital Management, LLC | 0 | $0 | 0.00% | −6,250−100.0% | Sold outConverted for a 1-for-20 split |
| State Street Corp | 0 | $0 | 0.00% | −4,884−100.0% | Sold outConverted for a 1-for-20 split |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −4,594−100.0% | Sold outConverted for a 1-for-20 split |
| Citigroup Inc | 0 | $0 | 0.00% | −2,618−100.0% | Sold outConverted for a 1-for-20 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −2,330−100.0% | Sold outConverted for a 1-for-20 split |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −1,215−100.0% | Sold outConverted for a 1-for-20 split |
| Sigma Planning Corp | 0 | $0 | 0.00% | −850−100.0% | Sold outConverted for a 1-for-20 split |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −746−100.0% | Sold outConverted for a 1-for-20 split |
| Affinity Capital Advisors, LLC | 0 | $0 | 0.00% | −571−100.0% | Sold outConverted for a 1-for-20 split |
| Hunter Associates Investment Management LLC | 0 | $0 | 0.00% | −544−100.0% | Sold outConverted for a 1-for-20 split |
| HRT Financial LP | 0 | $0 | 0.00% | −780−100.0% | Sold outConverted for a 1-for-20 split |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −521−100.0% | Sold outConverted for a 1-for-20 split |
| Bank of America Corp | 0 | $0 | 0.00% | −67−100.0% | Sold outConverted for a 1-for-20 split |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −3−100.0% | Sold outConverted for a 1-for-20 split |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |
| US Bancorp | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |
| Barclays PLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold outConverted for a 1-for-20 split |
| Allworth Financial LP | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |
| JFS Wealth Advisors, LLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |