Logo image of CSBR

CHAMPIONS ONCOLOGY INC (CSBR) Stock Ownership and Short Interest

USA - NASDAQ:CSBR - US15870P3073 - Common Stock

6.487 USD
-0.07 (-1.11%)
Last: 10/17/2025, 4:04:02 PM
CSBR Ownership Chart.CSBR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CSBR Ownership.InsiderInstitutionalPublic



Shares Outstanding13.79M
Float10.18M
Float Short Interest Percentage0.9%
Owners (insider)26.06%
Owners (institutional)48.17%
Owners (insider) change0%
Owners (institutional) change0%
CSBR Institutional Ownership HistoryCSBR Institutional Ownership HistoryCSBR Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 2M 4M 6M
CSBR Historical Insider Transactions ChartCSBR Historical Insider Buy and Sell Transactions ChartCSBR Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025
Date Name Type Shares Price Amount
Oct 31, 2024 ACKERMAN JOEL Option Excercise 105137 2.63 $ 276,288.81