BOSTON–(BUSINESS WIRE)–Columbia Threadneedle Investments today announced that the Columbia Overseas Value Fund (COSZX) is celebrating its 15-year anniversary. Since inception, the fund has generated consistent long-term performance for shareholders across market cycles. Fred Copper, Lead Portfolio Manager, was instrumental in the design of the Columbia Overseas Value Fund and has managed it since inception. The fund invests in international markets across a wide range of sectors including fin My Business Wire News