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CMMB · NASDAQ · Biotechnology

Chemomab Therapeutics (ADR) (CMMB)

Develops nebokitug, a CCL24-neutralizing antibody for fibro-inflammatory diseases.

$2.79
Pre-market+0.02 (+0.72%)
At close$2.77(+1.47%)

Breakdown13F · 13D/G · Form 4

Institutions15 holders · as of Mar 31, 20265.71%351.6K ADS
Insiders6 holders · as of Sep 1, 20268.49%522.3K ADS
Strategic holders1 holder · as of Aug 13, 20266.14%377.8K ADS
Otherremainder79.66%4.90M ADS

6.16M ADS as of Aug 26, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Two share counts disagree (575.38M in the company's Sep 3, 2026 report, 6.16M elsewhere); stakes use the report.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Otto ErikInsider
6.25%385,00013Gfiled Feb 10, 2026
Touchstone Global Investments Pty LtdStrategic
6.14%377,81413Gfiled Aug 13, 2026
Adar1 Capital Management, LLCInstitution
1.30%80,000 ADS13Fas of Mar 31, 2026
George Adi MorInsiderdirector, officer: Chief Executive Officer
1.12%68,809 ADSForm 4filed Jun 1, 2026
Citadel Advisors LLCInstitution
1.04%64,182 ADS13Fas of Mar 31, 2026
Kestra Private Wealth Services, LLCInstitution
1.00%61,710 ADS13Fas of Mar 31, 2026
Ikarian Capital, LLCInstitution
0.84%51,793 ADS13Fas of Mar 31, 2026
Neil Harris CohenInsiderdirector
0.54%33,000 ADSForm 4filed Sep 1, 2026
John LawlerInsiderofficer: Chief Development Officer
0.32%20,000 ADSForm 4filed Apr 10, 2026
XTX Topco LtdInstitution
0.30%18,629 ADS13Fas of Mar 31, 2026
Rhumbline AdvisersInstitution
0.30%18,366 ADS13Fas of Mar 31, 2026
Sigal FatalInsiderofficer: Chief Financial Officer
0.25%15,222 ADSForm 4filed Apr 10, 2026
Smartharvest Portfolios, LLCInstitution
0.24%14,566 ADS13Fas of Mar 31, 2026
Susquehanna International Group, LLPInstitution
0.22%13,491 ADS13Fas of Mar 31, 2026
BNP Paribas Arbitrage, SNCInstitution
0.14%8,425 ADS13Fas of Mar 31, 2026
Philadelphia Investment Partners, LLCInstitution
0.13%8,200 ADS13Fas of Mar 31, 2026
Gamma Investing LLCInstitution
0.12%7,579 ADS13Fas of Mar 31, 2026
Morgan StanleyInstitution
0.07%4,575 ADS13Fas of Mar 31, 2026
Nissim DarvishInsiderdirector
0.00%300 ADSForm 4filed Apr 10, 2026
Sbi Securities Co., Ltd.Institution
0.00%28 ADS13Fas of Mar 31, 2026
Caitong International Asset Management Co., LtdInstitution
0.00%8 ADS13Fas of Mar 31, 2026
UBS Group AGInstitution
0.00%8 ADS13Fas of Mar 31, 2026
HBM Healthcare Investments (Cayman) Ltd.Strategic
12.50% of class, as filed13Dfiled Jul 16, 2026
Kobi GeorgeInsider
11.50% of class, as filed13D/Gfiled Jan 20, 2022
Meitav Dash Investments Ltd.Strategic
4.87% of class, as filed13D/Gfiled Nov 18, 2019

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

15 holders · 351.6K shares · 4 new positions · 10 increased · 3 reduced · 3 closed

HolderShares% outstandingChg q/qFiled
Adar1 Capital Management, LLC80.0K1.30%0May 18, 2026
Citadel Advisors LLC64.2K1.04%−39.6KMay 15, 2026
Kestra Private Wealth Services, LLC61.7K1.00%+10.0KApr 20, 2026
Ikarian Capital, LLC51.8K0.84%0May 15, 2026
XTX Topco Ltd18.6K0.30%−384May 15, 2026
Rhumbline Advisers18.4K0.30%+510May 12, 2026
Smartharvest Portfolios, LLC14.6K0.24%+14.6KnewApr 21, 2026
Susquehanna International Group, LLP13.5K0.22%+13.5KnewMay 15, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
HBM Healthcare Investments (Cayman) Ltd.12.50%13DJul 16, 2026
Morgan Stanley8.40%13GAug 7, 2025
Otto Erik6.30%385.0K13GFeb 10, 2026
Touchstone Global Investments Pty Ltd5.20%377.8K13GAug 13, 2026

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 28, 2026
Neil Harris Cohendirector
Sale1,000$2.8033,000
Aug 27, 2026
Neil Harris Cohendirector
Sale1,304$2.8534,000
May 29, 2026
George Adi Mordirector, officer: Chief Executive Officer
Purchase · 2 lots9,804$2.07139,131

CongressHouse and Senate disclosures

Not reported.