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Activist stake · US · CMMB
Chemomab Therapeutics Ltd. 7.0 impact Impact 1-10: how big this news is for this company (type of news, its size against the company, the people involved). It is not a forecast of the price.
7.0 impact Chemomab Therapeutics Ltd. CMMB · US Activist stake · 2d ago
10.4% stake
Owns 10.4% Filed a Schedule 13D: may seek board seats, a sale or other changes Company worth $776.8m What the stock did next news Daily closes from 2026-10-21; the dashed line is the announcement.
Next close +0.4% from the last price before the news
Past announcements like this one Of the 3 closest past activist stake announcements in US, the stock was up the next day 2 times and down 1 times .
2026-11-10 Stride, Inc. LRN New outside investor with a stake big enough to push for changes: 5.3% of the company · next day +0.4%
2026-11-10 Powell Max Ltd PMAX New outside investor with a stake big enough to push for changes: 21.6% of the company · next day +0.0%
2026-11-10 Herzfeld Credit Income Fund, Inc HERZ Big outside investor raised its stake from 31.8% to 38.2% · next day +0.9%
Closest in size first. History, not a forecast: a few cases can differ a lot from the next one.