CHAMPIONS ONCOLOGY, INC. - CSBR
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 3 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Battery Management Corp. | History | No change | 2,421,673 | 16,733 | 2.69% | 2.99% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| NEA Management Company, LLC | History | No change | 1,713,720 | 11,841 | 0.6% | 0.61% | 2 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 334,605 | 2,312 | 0.0% | 0.0% | 3 | +1,347 | 0.4% | Q4 2025 | Jan 29, 2026 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | History | No change | 319,674 | 2,208 | 0.03% | 0.03% | 4 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| MORGAN STANLEY | History | Added to | 229,659 | 1,586 | 0.0% | 0.0% | 5 | +40,059 | 21.13% | Q4 2025 | Feb 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 154,839 | 1,069 | 0.0% | 0.0% | 6 | -12,422 | -7.43% | Q4 2025 | Feb 12, 2026 |
| BlackRock, Inc. | History | Added to | 122,771 | 848 | 0.0% | 0.0% | 7 | +861 | 0.71% | Q4 2025 | Feb 12, 2026 |
| Mink Brook Asset Management LLC | History | New | 80,305 | 554 | 0.35% | — | 8 | +80,305 | New | Q4 2025 | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 75,819 | 524 | 0.0% | 0.0% | 9 | +1,410 | 1.89% | Q4 2025 | Feb 09, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 46,146 | 318 | 0.0% | 0.0% | 10 | -288 | -0.62% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | New | 36,100 | 249 | 0.0% | — | 11 | +36,100 | New | Q4 2025 | Feb 12, 2026 |
| HighTower Advisors, LLC | History | No change | 35,158 | 242 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Reduced | 29,995 | 206 | 0.0% | 0.0% | 13 | -6,187 | -17.1% | Q4 2025 | Feb 10, 2026 |
| Bank of New York Mellon Corp | History | No change | 26,749 | 184 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| STATE STREET CORP | History | No change | 26,203 | 181 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 25,354 | 174 | 0.0% | 0.0% | 16 | +1,652 | 6.97% | Q4 2025 | Feb 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 21,985 | 151 | 0.0% | 0.0% | 17 | +208 | 0.96% | Q4 2025 | Feb 17, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 20,978 | 145 | 0.01% | 0.01% | 18 | +10,563 | 101.42% | Q4 2025 | Feb 06, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | History | New | 18,249 | 126 | 0.02% | — | 19 | +18,249 | New | Q4 2025 | Feb 13, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Reduced | 13,031 | 90 | 0.0% | 0.0% | 20 | -1,436 | -9.93% | Q4 2025 | Feb 11, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | No change | 12,252 | 85 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q4 2025 | Feb 05, 2026 |
| Mesirow Financial Investment Management, Inc. | History | Reduced | 10,300 | 71 | 0.0% | 0.0% | 22 | -1,700 | -14.17% | Q4 2025 | Feb 05, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 10,203 | 70 | 0.0% | 0.0% | 23 | -2,432 | -19.25% | Q4 2025 | Feb 17, 2026 |
| WHITTIER TRUST CO | History | No change | 800 | 5 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q4 2025 | Jan 26, 2026 |
| UBS Group AG | History | New | 190 | 1 | 0.0% | — | 25 | +190 | New | Q4 2025 | Jan 29, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -19,811 | -100.0% | Q3 2025 | Nov 14, 2025 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,326 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SBI Securities Co., Ltd. | History | Reduced | 4 | 0 | — | — | — | -12 | -75.0% | Q4 2025 | Feb 03, 2026 |
| JPMORGAN CHASE & CO | History | No change | 11 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Capital Advisors, Ltd. LLC | History | No change | 48 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 21, 2026 |