FRONTIER GROUP HOLDINGS INC (ULCC) Institutional Ownership and Insiders Activity

FRONTIER GROUP HOLDINGS INC (ULCC) is widely held by institutional investors, with 1 tracked firm reporting positions valued at approximately $11.02M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Ancient Art (Teton Capital) is the largest disclosed holder, reporting approximately $11.02M in ULCC holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Ancient Art (Teton Capital) representing the majority of disclosed value.