The logo of a Walmart Superstore is seen in Rosemead, California, U.S., June 11, 2020.
The logo of a Walmart Superstore is seen in Rosemead, California, U.S., June 11, 2020. Reuters / Mario Anzuoni

A proposal made by an activist shareholder and opposed by Walmart Inc management asking the retailer to produce a report assessing the impact on its employees if the U.S. Supreme Court rolls back abortion rights was voted down on Wednesday at its annual general meeting.

The proposal, made by Clean Yield Asset management on behalf of activist investor Julie Kalish, would have required Walmart's board by the end of the year to detail "any known and any potential risks and costs to the company caused by enacted or proposed state policies severely restricting reproductive rights" and any strategies it may pursue to address the issue.

The vote at the meeting was held as corporate America deals with the possibility that the Supreme Court in the coming weeks will weaken or overturn the landmark 1973 Roe v. Wade ruling that legalized abortion nationwide. Numerous Republican-backed abortion restrictions have been passed at the state level in recent years, and a number of states are poised to ban the procedure if the Supreme Court reverses Roe v. Wade.

Other prominent U.S. companies including Amazon, Starbucks and Microsoft have announced abortion-related policies including covering expenses for employees who must travel to obtain the procedure - moves that could help them retain workers.

Walmart is the largest private U.S. employer.

"As an employer in all 50 states, including many where access to reproductive healthcare has already been restricted, and where more restrictions are expected if Roe vs. Wade is overturned, Walmart should consider the impact it will have on its workforce and business," a representative for Kalish said during the virtual meeting streamed on the company's website.

The loss of access to reproductive care, including abortions, could prevent employees from remaining in Walmart's workforce and could impact its ability to recruit workers, the representative added.

Walmart had opposed the proposal, saying it already offers a variety of affordable healthcare options for employees and preparation of a report would be of little value for shareholders, according to a regulatory filing.

Walmart is the nation's largest retailer, operating more than 5,000 stores. Women make up nearly 50% of its U.S. workforce. Walmart hires about 1% of the U.S. private sector workforce, or 1.6 million employees.

Nearly 30% of Walmart's stores are located in states with so-called trigger laws that would ban or greatly restrict abortions if Roe v. Wade is overturned, as a leaked draft Supreme Court opinion indicated would occur. Arkansas, where Walmart is based, is one of those states.

Proxy advisory firm Institutional Shareholder Services (ISS) recommended that investors vote in favor of the resolution, saying the "the likelihood that the company's female workforce will be impacted has increased."

The proposal was one of seven activist-led resolutions voted down on Wednesday that challenged Walmart's policies on various issues including treatment of workers, workplace practices and charitable donations.

About 50% of Walmart's stock is controlled by the Waltons - the family of founder Sam Walton - raising the bar for any effort to win a majority of investor support.