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, Q3 2025
Institutional positions in Champions Oncology, Inc. as of Sep 30, 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
- 27
- −3 vs. Q2 2025
- Shares held
- 5.66M
- −109.7K (−1.9%) vs. Q2 2025
- Total value
- $36.7M
- −$5.88M (−13.8%) vs. Q2 2025
- New holders
- 2
- 4 more added
- Sold out
- 5
- 10 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Champions Oncology, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Battery Management Corp. | 2,421,673 | $15.7M | 2.99% | 00.0% | Unchanged |
| NEA Management Company, LLC | 1,713,720 | $11.1M | 0.61% | 00.0% | Unchanged |
| Vanguard Group Inc | 333,258 | $2.16M | 0.00% | +6,229+1.9% | Added |
| Tocqueville Asset Management L.P. | 319,674 | $2.07M | 0.03% | −80,208−20.1% | Reduced |
| Morgan Stanley | 189,600 | $1.23M | 0.00% | +59,100+45.3% | Added |
| Renaissance Technologies LLC | 167,261 | $1.08M | 0.00% | −13,778−7.6% | Reduced |
| BlackRock, Inc. | 121,910 | $789.4K | 0.00% | +1,081+0.9% | Added |
| Geode Capital Management, LLC | 74,409 | $481.9K | 0.00% | −776−1.0% | Reduced |
| Northern Trust Corp | 46,434 | $300.7K | 0.00% | −7,328−13.6% | Reduced |
| Acadian Asset Management LLC | 36,182 | $232.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 35,158 | $227.6K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 26,749 | $173.2K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 26,203 | $169.7K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 23,702 | $153.5K | 0.00% | +1,297+5.8% | Added |
| Bank of America Corp | 21,777 | $141.0K | 0.00% | −3,503−13.9% | Reduced |
| Susquehanna International Group, LLP | 19,811 | $128.3K | 0.00% | −14,119−41.6% | Reduced |
| Citadel Advisors LLC | 16,326 | $105.7K | 0.00% | +16,326 | New |
| O'Shaughnessy Asset Management, LLC | 14,467 | $93.7K | 0.00% | −4,091−22.0% | Reduced |
| Millennium Management LLC | 12,635 | $81.8K | 0.00% | −11,429−47.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 12,252 | $79.0K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 12,000 | $77.7K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 10,415 | $67.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,614 | $43.0K | 0.00% | −1,114−14.4% | Reduced |
| Whittier Trust Co | 800 | $5.04K | 0.00% | +800 | New |
| SBI Securities Co., Ltd. | 16 | $104 | 0.00% | −10−38.5% | Reduced |
| JPMorgan Chase & Co | 11 | $71 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 48 | $0 | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −25,100−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −17,667−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −14,034−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,349−100.0% | Sold out |
| Garde Capital, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |