Latest Institutional Transactions on Champions Oncology, Inc. (CSBR)
This table provides information on the latest institutional transactions involving Champions Oncology, Inc. (CSBR) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
42.1K+ 47.57% |
$241K - $372K
|
131K
$852K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-92.6K- 73.18% |
$530K - $820K
|
33.9K
$222K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-9.2K- 31.94% |
$52.6K - $81.4K
|
19.6K
$128K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
7+ 0.03% |
$40 - $61.9
|
25.3K
$165K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
1.35KNew |
$7.72K - $11.9K
|
1.35K
$8.81K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
102+ 1.34% |
$583 - $903
|
7.73K
$50.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
1.2K+ 8.22% |
$6.86K - $10.6K
|
15.8K
$103K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-42.5K- 63.87% |
$243K - $377K
|
24.1K
$157K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-5.35K- 23.25% |
$30.6K - $47.4K
|
17.7K
$115K
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
29K+ 19.07% |
$166K - $257K
|
181K
$1.18M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-200- 0.37% |
$1.14K - $1.77K
|
53.8K
$351K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
22.4KNew |
$128K - $198K
|
22.4K
$146K
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-362- 1.91% |
$2.07K - $3.2K
|
18.6K
$121K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
14KNew |
$80.3K - $124K
|
14K
$91.6K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
19.2K+ 6.22% |
$110K - $170K
|
327K
$2.14M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
51+ 0.07% |
$292 - $451
|
75.2K
$491K
|
|
|
Aug 07, 2025
Q2 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
10+ 62.5% |
$57.2 - $88.5
|
26
$170
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-3.33K- 8.43% |
$19K - $29.5K
|
36.2K
$236K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
10.4KNew |
$59.6K - $92.2K
|
10.4K
$68K
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-1.14K- 69.45% |
$9.34K - $13.3K
|
501
$3.27K
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
12K+ 110.73% |
$98.7K - $141K
|
22.9K
$150K
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-350- 1.32% |
$2.87K - $4.09K
|
26.2K
$171K
|
|
|
May 14, 2025
Q1 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
10.7KNew |
$87.7K - $125K
|
10.7K
$69.9K
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
BUY
|
- |
529New |
$4.34K - $6.19K
|
529
$3.45K
|
|
|
May 13, 2025
Q1 2025
|
Tocqueville Asset Management L.P.
New York, NY |
SELL
|
- |
-209K- 34.33% |
$1.71M - $2.45M
|
400K
$2.61M
|
|
|
May 12, 2025
Q1 2025
|
Eam Investors, LLC
Solana Beach, CA |
BUY
|
- |
80KNew |
$656K - $936K
|
80K
$522K
|
|
|
May 12, 2025
Q1 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
100New |
$820 - $1.17K
|
100
$653
|
|
|
May 12, 2025
Q1 2025
|
Citigroup Inc
|
BUY
|
- |
4.92KNew |
$40.3K - $57.5K
|
4.92K
$32.1K
|
|
|
May 12, 2025
Q1 2025
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-4.15K- 10.56% |
$34K - $48.6K
|
35.2K
$230K
|
|
|
May 09, 2025
Q1 2025
|
Hillsdale Investment Management Inc.
Toronto, A6 |
BUY
|
- |
26.1KNew |
$214K - $305K
|
26.1K
$170K
|
|
|
May 09, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
23.1KNew |
$190K - $271K
|
23.1K
$151K
|
|
|
Apr 22, 2025
Q1 2025
|
Garde Capital, Inc.
Seattle, WA |
BUY
|
- |
1New |
$8.2 - $11.7
|
1
$6.53
|
|
| Q4 2024 | |||||||
|
Feb 11, 2025
Q4 2024
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
11.1KNew |
$41.9K - $95.3K
|
11.1K
$72.2K
|
|
|
Feb 04, 2025
Q4 2024
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
48New |
$182 - $414
|
48
$313
|
|
| Q3 2024 | |||||||
|
Nov 08, 2024
Q3 2024
|
Simplex Trading, LLC
|
SELL
|
- |
-2.89K- 96.24% |
$11.4K - $14.9K
|
113
$738
|
|
| Q2 2024 | |||||||
|
Aug 13, 2024
Q2 2024
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-250- 2.23% |
$1.13K - $1.31K
|
10.9K
$71.5K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
BUY
|
- |
389+ 0.34% |
$1.75K - $2.03K
|
116K
$758K
|
|
|
Aug 09, 2024
Q2 2024
|
Mesirow Financial Investment Management, Inc.
|
BUY
|
- |
12KNew |
$54K - $62.8K
|
12K
$78.4K
|
|
| Q1 2024 | |||||||
|
May 10, 2024
Q1 2024
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
1+ 2.17% |
$4.9 - $6.91
|
47
$307
|
|
|
Apr 24, 2024
Q1 2024
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
12.3KNew |
$60K - $84.7K
|
12.3K
$80K
|
|
| Q4 2023 | |||||||
|
Dec 26, 2024
Q4 2023
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
89+ 809.09% |
$406 - $587
|
100
$653
|
|
|
Feb 14, 2024
Q4 2023
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-9.04K- 10.75% |
$41.2K - $59.6K
|
75K
$490K
|
|
|
Feb 13, 2024
Q4 2023
|
Aristides Capital LLC
Ottawa Hills, OH |
SELL
|
- |
-9.8K- 45.32% |
$44.7K - $64.6K
|
11.8K
$77.2K
|
|
|
Feb 07, 2024
Q4 2023
|
Essex Investment Management CO LLC
Boston, MA |
SELL
|
- |
-28.1K- 26.71% |
$128K - $185K
|
77.2K
$504K
|
|
| Q3 2023 | |||||||
|
Oct 20, 2023
Q3 2023
|
Steward Financial Group LLC
|
BUY
|
- |
775New |
$4.03K - $5.67K
|
775
$5.06K
|
|
| Q2 2023 | |||||||
|
Aug 14, 2023
Q2 2023
|
Globeflex Capital L P
San Diego, CA |
SELL
|
- |
-2.99K- 34.92% |
$12.3K - $20.3K
|
5.56K
$36.3K
|
|
|
Aug 11, 2023
Q2 2023
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-5.17K- 25.07% |
$21.2K - $35.2K
|
15.4K
$101K
|
|
|
Aug 08, 2023
Q2 2023
|
Belvedere Trading LLC
|
BUY
|
PUT |
60.4KNew |
$248K - $411K
|
60.4K
$394K
|
|
| Q1 2023 | |||||||
|
May 15, 2023
Q1 2023
|
Battery Management Corp.
Boston, MA |
BUY
|
- |
2.42MNew |
$9.69M - $11.3M
|
2.42M
$15.8M
|
|