David Einhorn, a prominent critic of Tesla Inc., bashed the carmaker, saying its woes resemble that of Lehman Brothers Holdings Inc. before the bank failed.

“Like Lehman, we think the deception is about to catch up to TSLA,” Greenlight Capital said in a quarterly letter Friday seen by Bloomberg. “Elon Musk’s erratic behavior suggests that he sees it the same way.”

Einhorn pointed to parallels by saying “Lehman threatened short sellers, refused to raise capital (it even bought back stock), and management publicly suggested it would go private” in the months leading up to the bank’s collapse.

Einhorn said in the letter his short position on Tesla was his second biggest winner in the third quarter. Greenlight’s main fund has lost 26 percent this year.

This article was provided by Bloomberg News.