Telos Corp (TLS) Institutional Ownership

Ownership Summary

Telos Corp (NASDAQ:TLS) currently has 2 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• Telos saw its institutional ownership percentage fell to 0.0% in December 2025 from 62.1% in September 2025.
• The company experienced a -31.82% quarterly change in institutional shares held, alongside a decrease of 98.08% in total owners annually.
• Of these 2 institutional investors, 1 increased their holdings in Telos, while 1 of them reduced positions, and 0 investors maintained their exposure.
• This class of investors decreased its holdings in Telos to 45 shares for the 13F-cycle ending December 2025, down by 21 shares quarter on quarter, and down 45.16Mn shares year over year.
• GAMMA Investing LLC continues to be the largest institutional holder of Telos as of December 31, 2025, with a position of 26 shares, representing 0.00% of the company's outstanding stock.
• Among the most significant buyers of Telos during December 2025 were True Wealth Design, LLC (8).
• Leading sellers of Telos stock in December 2025 included GAMMA Investing LLC (29).
• The top 2 institutional holders of Telos for the quarter ending December 2025 included GAMMA Investing LLC (26), True Wealth Design, LLC (19).