CHAMPIONS ONCOLOGY INC (CSBR) Institutional Ownership Changes & 13F Activity

CHAMPIONS ONCOLOGY INC (CSBR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2018Renaissance Technologies LLCBuy204,246265,846$4,644
Q1 2018Renaissance Technologies LLCSell-49561,600$224
Q4 2017Renaissance Technologies LLCBuy14,09562,095$241
Q3 2017Renaissance Technologies LLCBuy34,00048,000$176
Q2 2017Renaissance Technologies LLCBuy14,00014,000$36

Frequently asked questions about CSBR activity

  • Which institutional owners are buying CSBR?

    Institutional owners buying CSBR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CSBR activity?

    "Buy" means an investor increased their reported position in CSBR compared to the prior reporting period. This reflects growing exposure to CHAMPIONS ONCOLOGY INC (CSBR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CSBR increasing?

    Institutional interest in CSBR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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