 Bloomberg -- Two analysts defended American Campus Communities Inc.s long-term growth prospects even as Covid-19 outbreaks are leading some U.S. colleges to change plans for in-person classes. Shares of the student-housing owner fell as much as 4.1 intraday, touching their lowest since May, adding to Tuesdays 4.7 decline.We would use any weakness in ACC to add to positions as we believe the fundamental value hasnt really changed much even if Covid-19 cases are a bit higher than expected this fall, Evercore ISI analyst Steve Sakwa said in a note out midday Tuesday.Recent coronavirus outbreaks at University of North Carolina at Chapel Hill and Notre Dame have brought into question whether university decisions to hold in-person or hybrid classes are safe for students. As universities move online or plan to move online in case of an outbreak, students may look for ways out of their leases, bringing American Campus to the center of the debate as it runs properties on and near colleges.American Campus might benefit as universities look to off-campus housing to de-densify and update old-fashioned dormitories, Capital One analyst Neil Malkin said in a phone interview Tuesday. Malkin estimates universities in California, New York and Seattle might switch to online from in-person or hybrid instruction if an outbreak were to happen, but not universities in Florida, Arizona and Texas.If universities decide to refund housing to on-campus students, Malkin estimates American Campus might be forced to do the same. Another way a fully online school in the fall may negatively impact the company is if incoming students opt to take a gap year, leading to lower enrollment rates, Malkin said. You could go down an unsavory path with a loss of significant revenue, Malkin said.Northern Arizona University students who are unable to break leases with ACC properties -- according to local media -- also played a role in ACCs share price weakness, Malkin said. If American Campus allows one student to break lease, it will open a can of worms for the real estate investment trust as other students will also look to break leases, Malkin said.Seven analysts, including those at Capital One and Evercore, rate American Campus Communities at a buy or equivalent, compared with four holds and no sells, data compiled by Bloomberg show. The average price target is 41, about 29 above recent prices.Year to date, American Campus shares have fallen 33, while the Bloomberg U.S. REITs Index has dropped 14 and the SP 500 has rallied 5.1, recouping its pandemic losses to reach a record. The indicated yield for ACC is nearly 6.For more articles like this, please visit us at bloomberg.comSubscribe now to stay ahead with the most trusted business news source.2020 Bloomberg L.P. 