Walgreen Company (WAG) Is Eating Rite Aid Corporation (RAD)’s Lunch

Back in June, Walgreen Company (NYSE:WAG) reported an earnings miss as the company continued to have trouble driving customer traffic. At the time, Walgreen Company (NYSE:WAG) executives vowed to fight back by ramping up promotional behavior: i.e., offering bigger discounts.

Walgreen is boosting discounts

Since then, Walgreen Company (NYSE:WAG) has come roaring back. The company delivered steady — if not stellar — sales growth in its recently ended quarter. Walgreen’s return to a more promotional stance is starting to damage smaller rival Rite Aid Corporation (NYSE:RAD). A price war plays to Walgreen Company (NYSE:WAG)’s strength as the largest drugstore chain in the country, while it could further undermine Rite Aid Corporation (NYSE:RAD)’s already-meager profit margin.

Rite Aid Corporation (NYSE:RAD)

Walgreen: return to sales growth
While many retailers have performed poorly this summer, Walgreen Company (NYSE:WAG) had no such problems. Front-end (i.e., non-pharmacy) sales in comparable stores increased by 0.8% in June. Sales momentum improved thereafter; comparable-store front-end sales grew 2.3% and 2.2% in July and August, respectively.

For the full quarter, front-end comparable-store sales were up 1.7%. That may not seem very impressive, but it represents a significant sequential improvement compared to the 0.4% gain Walgreen registered in the May quarter. Moreover, Walgreen had posted declines in the four previous quarters. Comparable-store prescription count was up an even stronger 6.8% for the quarter, as Express Scripts Holding Company (NASDAQ:ESRX) customers continued to return to Walgreens stores.

Rite Aid is peaking
The story is quite different at Rite Aid Corporation (NYSE:RAD). While Rite Aid was the biggest beneficiary of the Walgreen-Express Scripts Holding Company (NASDAQ:ESRX) dispute last year, it’s now losing market share to Walgreen once again. Whereas Walgreen reported a 6.8% jump in comparable-store prescription count for the August quarter, the same measure was flat at Rite Aid Corporation (NYSE:RAD).

This loss of prescription market share has afflicted Rite Aid for many months now. However, the company is now starting to feel pressure from Walgreen’s front-end price initiatives as well.

In June, Rite Aid Corporation (NYSE:RAD)’s front-end comparable store sales grew 0.4%, in-line with the company’s trend for this year. In July, this figure ticked up by 30 basis points sequentially to 0.7%, whereas Walgreen saw a much stronger 150-basis-point sequential improvement. Most disturbingly, whereas Walgreen Company (NYSE:WAG)’s comparable-store front-end sales growth remained above 2% in August, Rite Aid Corporation (NYSE:RAD) last week reported a 1.7% drop in that measure for August.

No contest
Walgreen and Rite Aid are both expected to report quarterly earnings later this month. Based on the two companies’ relative sales performance, Walgreen investors are likely to be much happier than Rite Aid investors when all is said and done.

Rite Aid has improved its profitability significantly over the past several quarters through margin improvements. However, the benefit from new higher-margin generic drugs is fading now, and pharmacy benefits managers are constantly cutting back on reimbursement rates. An increase in price competition from Walgreen Company (NYSE:WAG) will put even more pressure on Rite Aid’s bottom line.

Nevertheless, Rite Aid Corporation (NYSE:RAD) has little choice but to fight back with its own margin-sapping discounts. Otherwise, it will continue to lose share in the front end. That would be fatal, as front-end sales are a more reliable contributor to profitability than the prescription business, where insurers and pharmacy benefits managers have all the leverage (and take most of the profit). Bottom line: If Walgreen maintains its cutthroat strategy, Rite Aid could be in big trouble.

The article Walgreen Is Eating Rite Aid’s Lunch originally appeared on Fool.com and is written by Adam Levine-Weinberg.

Adam Levine-Weinberg is long October 2013 $2.5 puts on Rite Aid. The Motley Fool recommends and owns shares of Express Scripts.

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