RSG Beats Peers, Cascade Deepens Its Grip

Republic Services closed Thursday at $244.04, up 3.3% on the day and 1.5% on the week, at a time when its closest environmental services peers were pulling back. Waste Management fell 2.5% on the week and Waste Connections dropped 1.4%, making RSG's gain the clearest outperformer in the group. The divergence comes after the company reported Q3 results on October 29, posting solid waste AEBITDA of $1.295 billion with a 34.3% margin and free cash flow up 32% year-over-year to $771 million, and then authorizing a $5 billion share repurchase program the same week.

The ownership story remains the most distinctive feature of this stock. Cascade Investment, the Bill Gates-linked family office, holds a 13D/A activist stake that now covers 37.9% of the company, up from 36.7% last quarter. Its September purchases alone totalled more than $550 million across three days, all open-market, none under a pre-arranged 10b5-1 plan. No other holder in the top 15 came close to that pace: BlackRock added fewer than a million shares last quarter, and Vanguard was nearly flat. At 37.9%, Cascade sits well above the 5% threshold where 13D/G disclosure obligations kick in. As a standard note: stakes are as-last-disclosed and holders below 5% may exit without a further filing, but that caveat is academic at this concentration level.

Against this, the short side is almost entirely absent. Short interest has dropped nearly 10% over the past week to 1.4% of free float, continuing a slide that has taken it from roughly 6.5 million shares in early October to 4.35 million now. Borrowing costs are trivial at 0.46%, and availability in the lending market is exceptionally loose: over 7,500% of current short interest is available to borrow, meaning there are more than 122 million shares in the lending pool versus fewer than 4.4 million currently borrowed. The ORTEX short score has also drifted lower all week, from 33.1 on October 19 to 31.7 by the end of the period. There is no squeeze dynamic here and no sign that short sellers are building against the recent rally.

Analysts lifted targets in the wake of the print. JP Morgan raised its target to $265 from $245 while holding a Neutral rating, and RBC Capital moved its Outperform target to $277 from $272. The mean analyst target across the coverage universe now runs at roughly $250, close to the current price and well below RBC's bull number. Morgan Stanley trimmed its target to $219 earlier in October, which sits notably below where the stock is already trading, and a handful of other desks hold Equal-Weight or Neutral ratings, reflecting the debate on valuation. The PE multiple has expanded to 29.8x over the past month, up roughly 3 points, and EV/EBITDA runs at 14.7x. Options positioning is calm: the put/call ratio of 0.53 is slightly below its 20-day average of 0.58, fractionally tilted toward calls, with no unusual activity in either direction. The dividend score ranks in the 96th percentile versus the broader universe, though the available dividend history in the data is dated and should not be taken as current yield guidance.

The next scheduled earnings date is November 6, one week out. With short interest minimal, the buyback authorization in place, and Cascade's stake at its highest disclosed level, the question for the next print is less about any near-term squeeze and more about whether the Environmental Solutions segment, which saw EBITDA fall 26% in the most recent quarter on weak manufacturing demand and recycled commodity prices down 29% year-over-year, shows any sign of stabilizing.