UPDATE 3-Prudential sells Jackson equity stake to Apollo-backed Athene for $500 mln <!-- no image --> <div>* Disposal boosts capital cover ratio (Adds details on activist investor and quote)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=S3CGXdz4yxA:g_WSEZ8CpvA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=S3CGXdz4yxA:g_WSEZ8CpvA:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=S3CGXdz4yxA:g_WSEZ8CpvA:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=S3CGXdz4yxA:g_WSEZ8CpvA:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=S3CGXdz4yxA:g_WSEZ8CpvA:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/S3CGXdz4yxA" height="1" width="1" alt=""></div> Posted by Reuters