CMMB Chemomab Therapeutics Ltd.

NASDAQ
$2.16

Chemomab Therapeutics Ltd. (CMMB) Institutional Ownership

What the institutions did with CMMB last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers reporting
16
filed a 13F this quarter
Managers holding
13
-2 on the quarter
Buyers
5
1 opened new
Sellers
7
3 sold out entirely
Buyer share
41.7%
of managers who traded it
Breadth
-16.7
net buyers, as a share of those trading

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Largest holders

Manager Shares % of reported
CITADEL ADVISORS LLC 95.3K 25.1%
ADAR1 Capital Management, LLC 80.0K 21.1%
KESTRA PRIVATE WEALTH SERVICES, LLC 61.7K 16.2%
Ikarian Capital, LLC 51.8K 13.6%
RHUMBLINE ADVISERS 30.5K 8.0%
XTX Topco Ltd 16.0K 4.2%
Philadelphia Investment Partners, LLC 15.0K 3.9%
Lido Advisors, LLC 14.3K 3.8%
BNP PARIBAS FINANCIAL MARKETS 6.8K 1.8%
GAMMA Investing LLC 4.7K 1.2%
MORGAN STANLEY 3.6K 0.9%
SBI Securities Co., Ltd. 34 0.0%
Caitong International Asset Management Co., Ltd 8 0.0%

Largest changes

Manager Action Previous Current Change
CITADEL ADVISORS LLC Increased 64.2K 95.3K +31.1K
SmartHarvest Portfolios, LLC Sold Out 14.6K 0 -14.6K
Lido Advisors, LLC New 0 14.3K +14.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold Out 13.5K 0 -13.5K
RHUMBLINE ADVISERS Increased 18.4K 30.5K +12.2K
Philadelphia Investment Partners, LLC Increased 8.2K 15.0K +6.8K
GAMMA Investing LLC Reduced 7.6K 4.7K -2.8K
XTX Topco Ltd Reduced 18.6K 16.0K -2.6K
BNP PARIBAS FINANCIAL MARKETS Reduced 8.4K 6.8K -1.6K
MORGAN STANLEY Reduced 4.6K 3.6K -1.0K
UBS Group AG Sold Out 8 0 -8
SBI Securities Co., Ltd. Increased 28 34 +6

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.