ROCKWOOD HOLDINGS, INC.

Rockwood Holdings is based out of Princeton. Rockwood Holdings is a developer, manufacturer and marketer of chemicals and materials used for industrial and commercial purposes. Co. operates in four segments: Specialty Chemicals, which includes lithium compounds and chemicals, and surface treatment chemicals; Performance Additives, which includes color pigments and services, timber treatment chemicals and clay-based additives; Titanium Dioxide Pigments, which consists of titanium dioxide pigments, and zinc- and barium-based compounds; and Advanced Ceramics, which includes ceramic-on-ceramic ball head and liner components used in hip-joint prostheses systems, ceramic cutting tools and a range of other ceramic components.Whalewisdom has at least 1 13G filings, and 201 Form 4 filings The firm has no submitted 13F filings and does not appear to be an investment advisor.