Battery Management Corp’s Champions Oncology CSBR Stock Holding History

Battery Management Corp’s Portfolio CSBR Stock Details CSBR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$13.9M	Hold	2,421,673	–	–	3.27%	5
2025 Q4	$16.7M	Hold	2,421,673	–	–	2.69%	5
2025 Q3	$15.7M	Hold	2,421,673	–	–	2.99%	4
2025 Q2	$17.8M	Hold	2,421,673	–	–	3.14%	4
2025 Q1	$21M	Hold	2,421,673	–	–	3.06%	5
2024 Q4	$20.8M	Hold	2,421,673	–	–	2.66%	5
2024 Q3	$11.8M	Hold	2,421,673	–	–	3.63%	4
2024 Q2	$12.5M	Hold	2,421,673	–	–	3.29%	4
2024 Q1	$11.9M	Hold	2,421,673	–	–	2.62%	4
2023 Q4	$13.6M	Hold	2,421,673	–	–	2.43%	4
2023 Q3	$15M	Hold	2,421,673	–	–	3.94%	4
2023 Q2	$15.5M	Hold	2,421,673	–	–	3.19%	5
2023 Q1	$9.74M	Hold	2,421,673	–	–	1.4%	6
2022 Q4	$10.9M	Hold	2,421,673	–	–	2%	7
2022 Q3	$18.2M	Hold	2,421,673	–	–	3.11%	6
2022 Q2	$19.4M	Hold	2,421,673	–	–	3.21%	6
2022 Q1	$19.7M	Hold	2,421,673	–	–	3%	7
2021 Q4	$20.2M	Hold	2,421,673	–	–	2.73%	7
2021 Q3	$24.7M	Hold	2,421,673	–	–	1.15%	8
2021 Q2	$24.9M	Hold	2,421,673	–	–	1.39%	7
2021 Q1	$27.4M	Hold	2,421,673	–	–	3.49%	6
2020 Q4	$26.1M	Buy	+2,421,673	New	+$25M	6.61%	4

Other funds holding CSBR

NMC

NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return

TAM

Tocqueville Asset Management New York $6.74B AUM 32.29% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

MBAM

Mink Brook Asset Management West Palm Beach, Florida $179M AUM 37.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

Battery Management Corp's CSBR Position: Q1 2026 in Review

Battery Management Corp held its Champions Oncology (CSBR) position steady in Q1 2026 at 2,421,673 shares worth $13.9M. The position accounts for 3.27% of the portfolio, ranked #5.

Battery Management Corp first reported a position in CSBR in Q4 2020 and has held it in 22 quarters since. The position peaked at $27.4M in Q1 2021. 25 funds tracked by Wall St. Rank hold CSBR as of Q1 2026.

Battery Management Corp held 2,421,673 shares of Champions Oncology worth $13.9M as of Q1 2026.
Battery Management Corp left its Champions Oncology share count unchanged in Q1 2026.
Champions Oncology made up 3.27% of Battery Management Corp's portfolio in Q1 2026, its #5 holding.
Battery Management Corp first reported a position in Champions Oncology in Q4 2020 and has held it in 22 quarters since.
Battery Management Corp's Champions Oncology position peaked at $27.4M in Q1 2021.
25 funds tracked by Wall St. Rank held Champions Oncology as of Q1 2026.

Based on Battery Management Corp's 13F filing for Q1 2026, filed 15 May 2026.