Reddit‘s (NYSE:RDDT) co-founder Alexis Ohanian and early investors are embroiled in a public dispute on the company’s IPO day. What Happened: Despite the norm of IPO days being celebratory, Ohanian took to social media platform X, formerly known as Twitter, to express his displeasure with Initialized Capital, an investor in Reddit. The VC firm, co-founded by Ohanian and Garry Tan, did not congratulate Ohanian by name in their post about Reddit’s IPO. Initialized Capital’s post read, “Great to see our portfolio company @reddit debut on the NYSE! congrats to Steve Huffman, and the team.” Ohanian…