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, Q2 2021
Institutional positions in Aytu Biopharma, Inc as of Jun 30, 2021. 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
- 61
- −11 vs. Q1 2021
- Shares held
- 5.18M
- −1.18M (−18.6%) vs. Q1 2021
- Total value
- $26.0M
- −$22.4M (−46.3%) vs. Q1 2021
- New holders
- 13
- 16 more added
- Sold out
- 24
- 16 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Aytu Biopharma, Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Armistice Capital, LLC | 1,342,378 | $6.72M | 0.18% | 00.0% | Unchanged |
| Vanguard Group Inc | 983,387 | $4.93M | 0.00% | −58,538−5.6% | Reduced |
| BlackRock Inc. | 483,448 | $2.42M | 0.00% | −1,104,923−69.6% | Reduced |
| Renaissance Technologies LLC | 477,369 | $2.39M | 0.00% | +346,848+265.7% | Added |
| Millennium Management LLC | 440,415 | $2.21M | 0.00% | +440,415 | New |
| Geode Capital Management, LLC | 221,439 | $1.11M | 0.00% | −140,149−38.8% | Reduced |
| Susquehanna International Group, LLP | 103,088 | $516.0K | 0.00% | +56,268+120.2% | Added |
| Virtu Financial LLC | 101,805 | $510.0K | 0.05% | +101,805 | New |
| State Street Corp | 97,684 | $489.0K | 0.00% | −79,627−44.9% | Reduced |
| D. E. Shaw & Co., Inc. | 95,918 | $480.0K | 0.00% | +95,918 | New |
| Ergoteles LLC | 75,472 | $378.0K | 0.01% | +75,472 | New |
| Occudo Quantitative Strategies LP | 60,928 | $305.0K | 0.05% | +816+1.4% | Added |
| Tibra Equities Europe Ltd | 60,100 | $301.0K | 0.09% | +60,100 | New |
| Commonwealth Equity Services, LLC | 57,798 | $289.0K | 0.00% | +11,193+24.0% | Added |
| Winton Group Ltd | 57,229 | $287.0K | 0.02% | +10,580+22.7% | Added |
| HRT Financial LP | 56,638 | $283.0K | 0.00% | +56,638 | New |
| Susquehanna Fundamental Investments, LLC | 54,819 | $275.0K | 0.01% | +13,812+33.7% | Added |
| ExodusPoint Capital Management, LP | 53,859 | $270.0K | 0.00% | +53,859 | New |
| Northern Trust Corp | 47,061 | $236.0K | 0.00% | −166,079−77.9% | Reduced |
| Morgan Stanley | 42,297 | $212.0K | 0.00% | +40,919+2,969.4% | Added |
| Squarepoint Ops LLC | 34,487 | $173.0K | 0.00% | +34,487 | New |
| Schonfeld Strategic Advisors LLC | 26,160 | $131.0K | 0.00% | −940−3.5% | Reduced |
| Bank of America Corp | 24,535 | $123.0K | 0.00% | −31,162−55.9% | Reduced |
| Citadel Advisors LLC | 24,379 | $122.0K | 0.00% | −382−1.5% | Reduced |
| Pinz Capital Management, LP | 21,400 | $107.0K | 0.03% | +3,400+18.9% | Added |
| Deutsche Bank AG | 20,800 | $104.0K | 0.00% | +7,013+50.9% | Added |
| Group One Trading, L.P. | 20,360 | $102.0K | 0.00% | +15,094+286.6% | Added |
| Bank of New York Mellon Corp | 15,919 | $80.0K | 0.00% | −30,914−66.0% | Reduced |
| Jane Street Group, LLC | 15,720 | $78.0K | 0.00% | +15,720 | New |
| Goldman Sachs Group Inc | 14,118 | $71.0K | 0.00% | −63,840−81.9% | Reduced |
| Sigma Planning Corp | 11,674 | $58.0K | 0.00% | +952+8.9% | Added |
| Hunter Associates Investment Management LLC | 10,880 | $55.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 10,783 | $54.0K | 0.00% | +9,357+656.2% | Added |
| Royal Bank of Canada | 5,764 | $29.0K | 0.00% | +3,774+189.6% | Added |
| Wells Fargo & Company | 3,258 | $17.0K | 0.00% | −7,899−70.8% | Reduced |
| Advisor Group Holdings, Inc. | 2,569 | $13.0K | 0.00% | +2,380+1,259.3% | Added |
| Clearstead Advisors, LLC | 1,421 | $7.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 919 | $5.00K | 0.00% | −1,743−65.5% | Reduced |
| Citigroup Inc | 797 | $4.00K | 0.00% | −1,523−65.6% | Reduced |
| Stonebridge Capital Advisors LLC | 761 | $4.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 723 | $3.00K | 0.00% | −534−42.5% | Reduced |
| Geneos Wealth Management Inc. | 783 | $3.00K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 194 | $1.00K | 0.00% | −6,436−97.1% | Reduced |
| Focused Wealth Management, Inc | 209 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 260 | $1.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 200 | $1.00K | 0.00% | +200 | New |
| Kelly Financial Services LLC | 611 | $122 | 0.00% | +489+400.8% | Added |
| US Bancorp | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 8 | $0 | 0.00% | −50−86.2% | Reduced |
| Optimum Investment Advisors | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1 | $0 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 2 | $0 | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 1 | $0 | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 70 | $0 | 0.00% | +51+268.4% | Added |
| CVA Family Office, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Capital Advisory Group Advisory Services, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1 | $0 | 0.00% | +1 | New |
| SRS Capital Advisors, Inc. | 5 | $0 | 0.00% | +5 | New |
| Aspire Private Capital, LLC | 5 | $0 | 0.00% | +5 | New |
| TSFG, LLC | 21 | – | – | 00.0% | Unchanged |
| Stonepine Capital Management, LLC | 0 | $0 | 0.00% | −362,910−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −276,148−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −55,385−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −54,904−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −42,551−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −33,011−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −21,161−100.0% | Sold out |
| Parametric Portfolio Associates LLC | 0 | $0 | 0.00% | −20,062−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −14,613−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −13,836−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −13,682−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −13,131−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −12,755−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −2,730−100.0% | Sold out |
| Allred Capital Management, LLC | 0 | $0 | 0.00% | −2,719−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,780−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,762−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −715−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −889−100.0% | Sold out |
| Column Capital Advisors, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −130−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −45−100.0% | Sold out |