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Form SCHEDULE 13G/A Celldex Therapeutics, Filed by: Bellevue Group AG

May 15, 2026 2:37 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: The percentage set forth in Row 11 is calculated based on 78,492,072 shares of Common Stock deemed outstanding. This Amendment No. 1 constitutes an exit filing for the Reporting Person as the Reporting Person owns less than five percent (5%) of the common shares of the Issuer.


SCHEDULE 13G




Comment for Type of Reporting Person: The percentage set forth in Row 11 is calculated based on 78,492,072 shares of Common Stock deemed outstanding. This Amendment No. 1 constitutes an exit filing for the Reporting Person as the Reporting Person owns less than five percent (5%) of the common shares of the Issuer.


SCHEDULE 13G



Bellevue Group AG
Signature:/s/ Stefano Montalbano
Name/Title:Stefano Montalbano/ Chief Financial Officer
Date:05/11/2026
Signature:/s/ Christoph Eisenring
Name/Title:Christoph Eisenring/ Head Legal & Compliance
Date:05/11/2026
Bellevue Asset Management AG
Signature:/s/ Christoph Eisenring
Name/Title:Christoph Eisenring/ Head Legal & Compliance
Date:05/11/2026
Signature:/s/ Ivo Betschart
Name/Title:Ivo Betschart/Chief Finance & Controlling
Date:05/11/2026

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