Guardian Investment Management lessened its holdings in AbbVie Inc. (NYSE:ABBV – Free Report) by 12.8% during the second quarter, Holdings Channel.com reports. FF Advisors LLC now owns 1,539 shares of the company’s stock valued at $286,000 after purchasing an additional 53 shares during the period. Private Management Group Inc. now owns 2,938 shares of the company’s stock valued at $616,000 after purchasing an additional 54 shares during the period. Castle Wealth Management LLC now owns 1,725 shares of the company’s stock valued at $361,000 after purchasing an additional 57 shares during the period. Also, EVP Nicholas Donoghoe sold 13,295 shares of AbbVie stock in a transaction that occurred on Tuesday, August 5th.