Champions Oncology, Inc.
CSBR- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000771856
No open-market purchases or sales by Champions Oncology, Inc. insiders were filed in the last 90 days; 28 institutions reported holding it in 13F filings for Q2 2026, worth $36.3M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Champions Oncology, Inc. as of Mar 31, 2025. 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
- 34
- +9 vs. Q4 2024
- Shares held
- 5.92M
- +198.5K (+3.5%) vs. Q4 2024
- Total value
- $51.4M
- +$2.35M (+4.8%) vs. Q4 2024
- New holders
- 10
- 10 more added
- Sold out
- 1
- 6 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSBR 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 | 28 | $36.3M |
| Q1 2026 | 25 | $33.0M |
| Q4 2025 | 27 | $39.7M |
| Q3 2025 | 27 | $36.7M |
| Q2 2025 | 30 | $42.5M |
| Q1 2025 | 34 | $51.4M |
| Q4 2024 | 25 | $49.0M |
| Q3 2024 | 22 | $28.2M |
| Q2 2024 | 23 | $29.9M |
| Q1 2024 | 25 | $27.6M |
| Q4 2023 | 23 | $31.5M |
| Q3 2023 | 29 | $35.6M |
| Q2 2023 | 28 | $37.0M |
| Q1 2023 | 30 | $23.6M |
| Q4 2022 | 29 | $27.1M |
| Q3 2022 | 32 | $46.8M |
| Q2 2022 | 32 | $49.8M |
| Q1 2022 | 30 | $50.4M |
| Q4 2021 | 31 | $51.7M |
| Q3 2021 | 35 | $64.1M |
| Q2 2021 | 38 | $68.5M |
| Q1 2021 | 45 | $81.4M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Champions Oncology, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 48 | $0 | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 1 | $9 | 0.00% | +1 | New |
| JPMorgan Chase & Co | 11 | $95 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 16 | $139 | 0.00% | +12+300.0% | Added |
| Advisor Group Holdings, Inc. | 100 | $868 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 501 | $4.35K | 0.00% | −1,139−69.5% | Reduced |
| UBS Group AG | 529 | $4.59K | 0.00% | +529 | New |
| Citigroup Inc | 4,915 | $42.7K | 0.00% | +4,915 | New |
| Royal Bank of Canada | 7,626 | $66.0K | 0.00% | +7,626 | New |
| Omers Administration Corp | 10,700 | $92.9K | 0.00% | +10,700 | New |
| Mesirow Financial Investment Management, Inc. | 12,000 | $104.2K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 12,252 | $106.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 18,920 | $164.2K | 0.00% | +18,920 | New |
| Citadel Advisors LLC | 22,902 | $198.8K | 0.00% | +12,034+110.7% | Added |
| Jane Street Group, LLC | 23,020 | $199.8K | 0.00% | +23,020 | New |
| Goldman Sachs Group Inc | 23,129 | $200.8K | 0.00% | +23,129 | New |
| Bank of America Corp | 25,273 | $219.4K | 0.00% | +10.0% | Added |
| Hillsdale Investment Management Inc. | 26,100 | $226.5K | 0.01% | +26,100 | New |
| State Street Corp | 26,203 | $227.4K | 0.00% | −350−1.3% | Reduced |
| Bank of New York Mellon Corp | 26,749 | $232.2K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 35,158 | $305.2K | 0.00% | −4,150−10.6% | Reduced |
| Acadian Asset Management LLC | 39,511 | $341.0K | 0.00% | +8,814+28.7% | Added |
| Northern Trust Corp | 53,962 | $468.4K | 0.00% | −32−0.1% | Reduced |
| Millennium Management LLC | 66,613 | $578.2K | 0.00% | +55,672+508.8% | Added |
| Geode Capital Management, LLC | 75,134 | $652.3K | 0.00% | +8,623+13.0% | Added |
| EAM Investors, LLC | 79,987 | $694.3K | 0.12% | +79,987 | New |
| Morgan Stanley | 88,432 | $767.6K | 0.00% | +15,532+21.3% | Added |
| BlackRock, Inc. | 115,859 | $1.01M | 0.00% | −441−0.4% | Reduced |
| Susquehanna International Group, LLP | 126,530 | $1.10M | 0.00% | +115,006+998.0% | Added |
| Renaissance Technologies LLC | 152,039 | $1.32M | 0.00% | +13,200+9.5% | Added |
| Vanguard Group Inc | 307,874 | $2.67M | 0.00% | +872+0.3% | Added |
| Tocqueville Asset Management L.P. | 399,882 | $3.47M | 0.06% | −209,033−34.3% | Reduced |
| NEA Management Company, LLC | 1,713,720 | $14.9M | 1.15% | 00.0% | Unchanged |
| Battery Management Corp. | 2,421,673 | $21.0M | 3.06% | 00.0% | Unchanged |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,051−100.0% | Sold out |