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, Q4 2022
Institutional positions in Champions Oncology, Inc. as of Dec 31, 2022. 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
- 29
- −2 vs. Q3 2022
- Shares held
- 6.00M
- −171.7K (−2.8%) vs. Q3 2022
- Total value
- $27.1M
- −$19.2M (−41.5%) vs. Q3 2022
- New holders
- 1
- 9 more added
- Sold out
- 3
- 8 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Champions Oncology, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Battery Management Corp. | 2,421,673 | $10.9M | 2.00% | 00.0% | Unchanged |
| NEA Management Company, LLC | 1,713,720 | $7.73M | 0.43% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 615,228 | $2.77M | 0.05% | +273,562+80.1% | Added |
| Millrace Asset Group, Inc. | 194,010 | $875.0K | 0.99% | −152,966−44.1% | Reduced |
| Renaissance Technologies LLC | 133,891 | $604.0K | 0.00% | −9,058−6.3% | Reduced |
| BlackRock Inc. | 122,058 | $550.5K | 0.00% | −78−0.1% | Reduced |
| Dimensional Fund Advisors LP | 121,805 | $550.0K | 0.00% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 107,655 | $486.0K | 0.08% | −56−0.1% | Reduced |
| Ameriprise Financial Inc | 80,776 | $365.0K | 0.00% | −917−1.1% | Reduced |
| Vanguard Group Inc | 68,007 | $306.7K | 0.00% | −267,608−79.7% | Reduced |
| Millennium Management LLC | 59,202 | $267.0K | 0.00% | +4,780+8.8% | Added |
| Overbrook Management Corp | 53,888 | $243.0K | 0.07% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 50,450 | $227.0K | 0.00% | +2,812+5.9% | Added |
| Citadel Advisors LLC | 38,017 | $171.5K | 0.00% | +704+1.9% | Added |
| HighTower Advisors, LLC | 31,238 | $141.0K | 0.00% | +4,771+18.0% | Added |
| Acadian Asset Management LLC | 31,476 | $140.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 30,775 | $138.8K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 28,113 | $126.8K | 0.00% | +46+0.2% | Added |
| State Street Corp | 26,553 | $119.8K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 23,100 | $104.2K | 0.00% | 00.0% | Unchanged |
| Aristides Capital LLC | 21,622 | $97.5K | 0.06% | −15,128−41.2% | Reduced |
| Ingalls & Snyder LLC | 11,056 | $50.0K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 8,549 | $38.6K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 7,894 | $35.6K | 0.00% | +94+1.2% | Added |
| Tower Research Capital LLC (TRC) | 1,959 | $9.00K | 0.00% | +1,941+10,783.3% | Added |
| Steward Financial Group LLC | 775 | $3.00K | 0.00% | +775 | New |
| Wells Fargo & Company | 42 | $189 | 0.00% | +1+2.4% | Added |
| Royal Bank of Canada | 148 | $0 | 0.00% | −30−16.9% | Reduced |
| JPMorgan Chase & Co | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 0 | $0 | 0.00% | −13,937−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −1,342−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −94−100.0% | Sold out |
| ACT Capital Management, LLC | – | – | – | – | Not filed |