Latest Period
Q4 2025
Security Snapshot
GCI Liberty, Inc. - Series C GCI Group Common Stock (GLIBK) Institutional Ownership
CUSIP: 36164V800
13F Institutional Holders and Ownership History from Q3 2025 to Q1 2026
Institutions Reporting
243
Shares (Excl. Options)
32,544,060
Price
$37.21
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- Type / Class
- Equity / Series C GCI Group Common Stock
- Symbol
- GLIBK on Nasdaq
- Shares outstanding
- 24,465,000
- Price per share
- $36.20
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 32,544,060
- Total reported value
- $1,210,505,834
- % of total 13F portfolios
- 0%
- Share change
- +10,560,600
- Value change
- +$392,471,335
- Number of holders
- 243
- Price from insider filings
- $36.20
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- GLIBK - GCI Liberty, Inc. - Series C GCI Group Common Stock is tracked under CUSIP 36164V800.
- 243 institutions reported positions in Q4 2025.
- 5 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 243 to 106 between Q4 2025 and Q1 2026.
- Reported value moved from $1,210,505,834 to $405,348,660.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 243 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 36164V800?
CUSIP 36164V800 identifies GLIBK - GCI Liberty, Inc. - Series C GCI Group Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 36164V800:
Significant Owners of GCI Liberty, Inc. - Series C GCI Group Common Stock (GLIBK) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 8.8% | $81,245,406 | 2,179,926 | The Vanguard Group | 30 Sep 2025 | |||
| Kontiki Capital Management (HK) Ltd. | 5% | $69,986,178 | 1,796,821 | Kontiki Capital Management (HK) Ltd. | 06 Feb 2026 | |||
| BARCLAYS PLC | 4.4% | -54% | $61,795,889 | -$32,573,340 | 1,586,544 | -35% | Barclays PLC | 31 Dec 2025 |
| BlackRock, Inc. | 5.9% | $53,953,626 | 1,447,650 | BlackRock, Inc. | 30 Sep 2025 | |||
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 5.4% | $51,457,234 | 1,321,110 | Southeastern Asset Management, Inc. | 31 Dec 2025 |
As of 31 Dec 2025, 243 institutional investors reported holding 32,544,060 shares of GCI Liberty, Inc. - Series C GCI Group Common Stock (GLIBK). This represents 133% of the company’s total 24,465,000 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of GCI Liberty, Inc. - Series C GCI Group Common Stock (GLIBK) together control 101% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BARCLAYS PLC | 14% | 3,386,430 | +5.2% | 0.05% | $126,009,060 |
| UBS Group AG | 13% | 3,233,608 | +56% | 0.02% | $120,322,553 |
| VANGUARD GROUP INC | 12% | 3,057,197 | +40% | 0% | $113,758,301 |
| BlackRock, Inc. | 8.7% | 2,127,572 | +43% | 0% | $79,166,953 |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 5.4% | 1,321,110 | +53% | 2.2% | $49,158,503 |
| DIMENSIONAL FUND ADVISORS LP | 4.5% | 1,106,154 | +105% | 0.01% | $41,157,470 |
| Alberta Investment Management Corp | 4.3% | 1,044,254 | +66% | 0.23% | $38,856,691 |
| BROOKFIELD Corp /ON/ | 3% | 726,398 | 0.03% | $27,029,270 | |
| Point72 Asset Management, L.P. | 2.9% | 719,385 | +1388% | 0.04% | $26,768,316 |
| STATE STREET CORP | 2.9% | 709,043 | +59% | 0% | $26,383,490 |
| Kontiki Capital Management (HK) Ltd. | 2.9% | 698,184 | 1.5% | $25,979,427 | |
| BAMCO INC /NY/ | 2.8% | 681,440 | 0.07% | $25,356,382 | |
| Elliott Investment Management L.P. | 2.7% | 659,928 | +38% | 0.17% | $24,555,921 |
| Ancora Advisors LLC | 2.4% | 596,111 | +26% | 0.46% | $22,181,290 |
| Ruane, Cunniff & Goldfarb L.P. | 2.2% | 539,071 | +44% | 0.31% | $20,058,832 |
| Wallace Capital Management Inc. | 2.1% | 505,977 | +234% | 2.3% | $18,827,404 |
| AMERICAN CENTURY COMPANIES INC | 1.8% | 440,732 | 0.01% | $16,399,638 | |
| ACADIAN ASSET MANAGEMENT LLC | 1.8% | 438,856 | +1.5% | 0.03% | $16,317,000 |
| D. E. Shaw & Co., Inc. | 1.8% | 435,190 | +81% | 0.01% | $16,193,420 |
| Holocene Advisors, LP | 1.7% | 411,856 | -31% | 0.03% | $15,325,162 |
| Russell Investments Group, Ltd. | 1.6% | 383,426 | +92% | 0.02% | $14,267,304 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.5% | 367,335 | -1.2% | 0% | $13,674,255 |
| AQR CAPITAL MANAGEMENT LLC | 1.5% | 355,284 | +5308% | 0.01% | $13,166,843 |
| CITADEL ADVISORS LLC | 1.4% | 344,325 | +178% | 0.01% | $12,812,333 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1.4% | 341,070 | -35% | 0.59% | $12,691,215 |