Chatham Capital Group Inc. lowered its holdings in CBIZ, Inc. (NYSE:CBZ – Free Report) by 0.5% during the second quarter, Holdings Channel.com reports. The firm owned 53,047 shares of the business services provider’s stock after selling 245 shares during the period. Chatham Capital Group Inc.’s holdings in CBIZ were worth $3,804,000 at the end of the most recent quarter. Argent Capital Management LLC now owns 89,666 shares of the business services provider’s stock valued at $6,430,000 after buying an additional 697 shares during the period. CHICAGO TRUST Co NA purchased a new stake in shares of CBIZ in the 2nd quarter valued at $219,000.