CSBR · Champions Oncology, Inc.
$5.53
-0.53 (-8.75%)
At close · Jul 28
Market Cap
$75.86M
Shares
13.89M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 26
Total Value: $33,105,844
Total Shares: 5,755,536
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 26 13F filersTop Holder
42.1%
of institutional value
Top 5
86.8%
of institutional value
Top 10
95.6%
of institutional value
HHI
2,752
Highly concentrated
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Small BATTERY MANAGEMENT CORP. | $13,924,619 | 42.06% | 2,421,673 | Shares | Sole | 2026-05-15 | ||||
| Mid NEA Management Company, LLC | $9,853,890 | 29.76% | 1,713,720 | Shares | Defined | 2026-05-15 | ||||
| Mid TOCQUEVILLE ASSET MANAGEMENT L.P. | $1,838,125 | 5.55% | 319,674 | Shares | Sole | 2026-05-12 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $1,722,240 | 5.20% | 299,520 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $1,393,225 | 4.21% | 242,300 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $836,849 | 2.53% | 145,539 | Shares | Sole | 2026-05-14 | ||||
| Mega BlackRock, Inc. | $712,424 | 2.15% | 123,900 | Shares | Sole | 2026-05-13 | ||||
| Small Mink Brook Asset Management LLC | $640,193 | 1.93% | 111,338 | Shares | Sole | 2026-04-01 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $443,767 | 1.34% | 77,177 | Shares | Defined | 2026-05-15 | ||||
| Mega NORTHERN TRUST CORP Bank | $264,109 | 0.80% | 45,932 | Shares | Defined | 2026-05-14 | ||||
| Large HighTower Advisors, LLC | $202,158 | 0.61% | 35,158 | Shares | Sole | 2026-05-05 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $189,704 | 0.57% | 32,992 | Shares | Defined | 2026-05-08 | ||||
| Mega STATE STREET CORP | $150,667 | 0.46% | 26,203 | Shares | Defined | 2026-05-15 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $137,844 | 0.42% | 23,973 | Shares | Sole | 2026-05-07 | ||||
| Mega JANE STREET GROUP, LLC | $133,400 | 0.40% | 23,200 | Put | Defined | 2026-05-12 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $125,539 | 0.38% | 21,833 | Shares | Defined | 2026-05-18 | ||||
| Mega Bank of New York Mellon Corp Bank | $124,280 | 0.38% | 21,614 | Shares | Defined | 2026-05-05 | ||||
| Large ACADIAN ASSET MANAGEMENT LLC | $122,607 | 0.37% | 21,323 | Shares | Defined | 2026-05-13 | ||||
| Small ESSEX INVESTMENT MANAGEMENT CO LLC | $104,931 | 0.32% | 18,249 | Shares | Sole | 2026-05-11 | ||||
| Mid Mesirow Financial Investment Management, Inc. | $97,328 | 0.29% | 15,800 | Shares | Sole | 2026-07-22 | ||||
| Large Cambridge Investment Research Advisors, Inc. | $75,472 | 0.23% | 12,252 | Shares | Sole | 2026-07-27 | ||||
| Mega Vanguard Global Advisers, LLC | $12,034 | 0.04% | 2,093 | Shares | Defined | 2026-05-08 | ||||
| Small Capital Advisors, Ltd. LLC | $295 | 0.00% | 48 | Shares | Sole | 2026-07-16 | ||||
| Mega JPMORGAN CHASE & CO | $63 | 0.00% | 11 | Shares | Defined | 2026-05-13 | ||||
| Small Cassaday & Co Wealth Management LLC | $57 | 0.00% | 10 | Shares | Sole | 2026-05-07 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $24 | 0.00% | 4 | Shares | Defined | 2026-07-23 | ||||
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