Latham Group Inc. is all set to go public Friday, as the New York-based in-ground residential swimming pools seller's initial public offering priced overnight, valuing the company at about $2.29 billion. The company sold 20 million shares in the IPO to raise $380 million. The IPO priced at $19 a share, at the low end of the expected range of between $19 and $20 a share. The stock is expected to begin trading on the Nasdaq under the ticker symbol "SWIM." Barclays, BofA Securities, Morgan Stanley and Goldman Sachs were the joint book-running managers.