Ironfire Capital, an activist investment firm that last year helped organize shareholders to oust former Yahoo
(YHOO) CEO Terry Semel, said Sunday that it would pressure Yahoo to accept the MS deal. And it has organized a group of 100 dissident shareholders who collectively own more than 2 million shares and have agreed to vote as a bloc to support the buyout offer.
Yahoo officially rejects Microsoft's $44B takeover bid - USATODAY.com