Renaissance Technologies (RenTech)'s GLIBK Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 245,300 shares of GCI Liberty, Inc. (GLIBK) worth $9.13 M, representing 0.01% of the portfolio. First purchased in 2025-Q3, this short-term holding has been held for 3 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained this position in GLIBK for several quarters, showing initial confidence in the investment. Largest addition occurred in Q1 2026, adding 198,900 shares. Largest reduction occurred in Q4 2025, reducing 99 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s GCI Liberty (GLIBK) Holding Value Over Time
Track share changes against reported price movement
Quarterly GCI Liberty (GLIBK) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +198,900 | Add 428.66% | 245,300 | $37.21 |
| Q4 2025 | -99 | Reduce 0.21% | 46,400 | $37.21 |
| Q3 2025 | +46,499 | New Buy | 46,499 | $37.27 |
Renaissance Technologies (RenTech)'s GCI Liberty Investment FAQs
Renaissance Technologies (RenTech) first purchased GCI Liberty, Inc. (GLIBK) in Q3 2025, acquiring 46,499 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held GCI Liberty, Inc. (GLIBK) for 3 quarters since Q3 2025.
Renaissance Technologies (RenTech)'s largest addition to GCI Liberty, Inc. (GLIBK) was in Q1 2026, adding 245,300 shares worth $9.13 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 245,300 shares of GCI Liberty, Inc. (GLIBK), valued at approximately $9.13 M.
As of the Q1 2026 filing, GCI Liberty, Inc. (GLIBK) represents approximately 0.01% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in GCI Liberty, Inc. (GLIBK) was 245,300 shares, as reported at the end of Q1 2026.