Mason Hawkins's GLIBK Position Overview
Mason Hawkins (via Southeastern Asset Management Inc/Tn/) currently holds 1.32 M shares of GCI Liberty, Inc (Series C) (GLIBK) worth $49.16 M, representing 2.19% of the portfolio. First purchased in 2025-Q3, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Mason Hawkins has initiated a new position in GLIBK, representing a fresh investment thesis on this company. Largest addition occurred in Q4 2025, adding 457,419 shares.
Analysis based on 13F filings available since 2013 Q2
Mason Hawkins's GCI Liberty Inc (Series C) (GLIBK) Holding Value Over Time
Track share changes against reported price movement
Quarterly GCI Liberty Inc (Series C) (GLIBK) Trades by Mason Hawkins
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2025 | +863,691 | New Buy | 863,691 | $37.27 |
| Q4 2025 | +457,419 | Add 52.96% | 1.32 M | $37.21 |
Mason Hawkins's GCI Liberty Inc (Series C) Investment FAQs
Mason Hawkins first purchased GCI Liberty, Inc (Series C) (GLIBK) in Q3 2025, acquiring 863,691 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mason Hawkins has held GCI Liberty, Inc (Series C) (GLIBK) for 2 quarters since Q3 2025.
Mason Hawkins's largest addition to GCI Liberty, Inc (Series C) (GLIBK) was in Q3 2025, adding 863,691 shares worth $32.19 M.
According to the latest 13F filing for Q4 2025, Mason Hawkins's firm, Southeastern Asset Management Inc/Tn/, owns 1,321,110 shares of GCI Liberty, Inc (Series C) (GLIBK), valued at approximately $49.16 M.
As of the Q4 2025 filing, GCI Liberty, Inc (Series C) (GLIBK) represents approximately 2.19% of Mason Hawkins's publicly disclosed stock portfolio, making it one of their key holdings.
Mason Hawkins's peak holding in GCI Liberty, Inc (Series C) (GLIBK) was 1,321,110 shares, as reported at the end of Q4 2025.