Rogco LP trimmed its position in shares of Waste Management, Inc. (NYSE:WM – Free Report) by 7.4% during the second quarter, Holdings Channel reports. Voya Investment Management LLC grew its holdings in shares of Waste Management by 738.2% in the first quarter. Finally, T. Rowe Price Investment Management Inc. increased its stake in Waste Management by 16,999.3% during the 1st quarter. Visit HoldingsChannel.com to get the latest 13F filings and insider trades for Waste Management, Inc. (NYSE:WM – Free Report). Receive News & Ratings for Waste Management Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Waste Management and related companies with MarketBeat.com's FREE daily email newsletter.