GCI Liberty, Inc. - Series A GCI Group (GLIBA) Ownership
GLIBA ownership summary
as of October 18, 2026- Institutions
- 81.9% of shares outstanding
- Insiders
- 9.52% of shares outstanding
- Shares outstanding
- 3.7M
- Float
- 32.5M shares available to trade
- Short interest
- 10.41% 302K shares short
- Days to cover
- 7.34 short interest down 2.2% vs prior month
- Institutions 81.85%
- Insiders 9.52%
- Other investors 8.63%
GLIBA top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 0.74% | 297K | $6.1M | +72,560 (+32.4%) | June 30, 2026 |
| 2 | Geode Capital Management, LLC | 0.67% | 267K | $5.5M | +197,509 (+286.1%) | June 30, 2026 |
| 3 | Quantinno Capital Management LP | 0.51% | 203K | $4.2M | +74,956 (+58.3%) | June 30, 2026 |
| 4 | Vanguard Portfolio Management, LLC | 0.51% | 202K | $4.1M | −38,268 (−16.0%) | June 30, 2026 |
| 5 | State Street Corp | 0.44% | 175K | $3.6M | +107,649 (+159.2%) | June 30, 2026 |
| 6 | Dimensional Fund Advisors, Inc. | 0.44% | 174K | $3.6M | +20,187 (+13.1%) | June 30, 2026 |
| 7 | Morgan Stanley - Brokerage Accounts | 0.42% | 168K | $3.4M | +103,409 (+160.4%) | June 30, 2026 |
| 8 | American Century Companies Inc | 0.39% | 154K | $3.1M | +44,917 (+41.3%) | June 30, 2026 |
| 9 | Vanguard Capital Management, LLC | 0.36% | 145K | $3.0M | −37,510 (−20.6%) | June 30, 2026 |
| 10 | Advisor Group Holdings, Inc. | 0.30% | 120K | $2.4M | +2,082 (+1.8%) | June 30, 2026 |
| 11 | Bislett Management, LLC | 0.25% | 100K | $2.0M | +25,000 (+33.3%) | June 30, 2026 |
| 12 | D. E. Shaw & Co LP | 0.20% | 80K | $1.6M | −11,361 (−12.4%) | June 30, 2026 |
| 13 | Luxor Capital Group, LP | 0.20% | 78K | $1.6M | −39,435 (−33.6%) | June 30, 2026 |
| 14 | Southeastern Asset Management Inc | 0.18% | 73K | $1.5M | −7,983 (−9.9%) | June 30, 2026 |
| 15 | Marshall Wace Asset Management Ltd | 0.18% | 72K | $1.5M | +35,990 (+100.6%) | June 30, 2026 |
| 16 | Diametric Capital, LP | 0.16% | 65K | $1.3M | +27,335 (+73.5%) | June 30, 2026 |
| 17 | AQR Capital Management LLC | 0.09% | 38K | $773,521 | +30,090 (+389.0%) | June 30, 2026 |
| 18 | Segall Bryant & Hamill | 0.09% | 37K | $761,660 | +37,245 (0.0%) | June 30, 2026 |
| 19 | Deutsche Bank AG | 0.09% | 35K | $724,891 | +35,216 (+15,245.0%) | June 30, 2026 |
| 20 | Point72 Asset Management, L.P. | 0.08% | 32K | $664,605 | +32,499 (0.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 847K shares and 5 cut 135K.
GLIBA top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Avantis US Small Cap Value ETF | 0.41% | 162K | $3.3M | +312 (+0.2%) | September 30, 2026 |
| 2 | Conventum Alluvium Global I | 0.29% | 115K | $2.4M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 0.26% | 102K | $2.1M | −1,152 (−1.1%) | September 30, 2026 |
| 4 | Vanguard MStar Total Stk Mkt Idx Invest | 0.21% | 84K | $1.7M | — | August 31, 2026 |
| 5 | Vanguard Small Cap Index | 0.21% | 82K | $1.7M | −72 (−0.1%) | August 31, 2026 |
| 6 | Longleaf Partners Small-Cap | 0.18% | 73K | $1.5M | −7,983 (−9.9%) | June 30, 2026 |
| 7 | Vanguard Tax-Managed Capital App Adm | 0.12% | 49K | $996,733 | — | August 31, 2026 |
| 8 | DFA US Small Cap Value I | 0.12% | 47K | $970,618 | +4,040 (+9.3%) | August 31, 2026 |
| 9 | Fidelity Small Cap Index | 0.09% | 37K | $749,288 | −149,018 (−80.3%) | July 31, 2026 |
| 10 | iShares Russell 2000 Value ETF | 0.08% | 32K | $648,531 | +48 (+0.2%) | September 30, 2026 |
| 11 | DFA US Targeted Value I | 0.08% | 31K | $636,711 | — | August 31, 2026 |
| 12 | BSF Systematic US Eq Abs Ret A2 USD | 0.07% | 29K | $585,156 | +9,509 (+49.8%) | December 31, 2025 |
| 13 | Vanguard MStar Small Cap Value Index | 0.07% | 27K | $562,007 | −544 (−1.9%) | August 31, 2026 |
| 14 | Dimensional US Targeted Value ETF | 0.07% | 27K | $558,919 | +20 (+0.1%) | September 30, 2026 |
| 15 | Vanguard Tax-Managed Balanced Adm | 0.06% | 25K | $502,456 | — | August 31, 2026 |
| 16 | Vanguard MStar Small Cap Growth Indx Inv | 0.05% | 21K | $435,974 | −88 (−0.4%) | August 31, 2026 |
| 17 | Vanguard Russell 2000 ETF | 0.05% | 19K | $390,104 | +360 (+1.9%) | August 31, 2026 |
| 18 | Fidelity Series Total Market Index | 0.05% | 18K | $369,266 | +30 (+0.2%) | August 31, 2026 |
| 19 | Ancora/Thelen Small-Mid Cap I | 0.04% | 17K | $343,867 | — | March 31, 2026 |
| 20 | DFA US Small Cap I | 0.04% | 14K | $296,177 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
GLIBA insider transactions
latest 17| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-17 | Jedd Gould | Buy | $34.11 | 15,000 | $511,650 |
| 2025-09-26 | John C Malone | Buy | $35.00 | 763 | $26,705 |
| 2025-09-25 | John C Malone | Buy | $35.00 | 1,594 | $55,790 |
| 2025-09-24 | John C Malone | Buy | $35.00 | 725 | $25,375 |
| 2025-09-22 | John C Malone | Buy | $34.93 | 2,178 | $76,078 |
| 2025-09-18 | John C Malone | Buy | $34.98 | 8,092 | $283,058 |
| 2025-09-17 | John C Malone | Buy | $34.99 | 42,170 | $1.5M |
| 2025-09-16 | John C Malone | Buy | $34.93 | 2,228 | $77,824 |
| 2025-09-15 | John C Malone | Buy | $34.96 | 5,500 | $192,280 |
| 2025-09-09 | John C Malone | Buy | $35.99 | 14,098 | $507,387 |
| 2025-09-08 | John C Malone | Buy | $36.00 | 71 | $2,556 |
| 2025-09-04 | John C Malone | Buy | $36.00 | 2,700 | $97,200 |
| 2025-09-02 | John C Malone | Buy | $36.00 | 1,000 | $36,000 |
| 2025-08-21 | John C Malone | Buy | $35.98 | 16,153 | $581,185 |
| 2025-08-20 | John C Malone | Buy | $35.88 | 47,449 | $1.7M |
| 2025-08-19 | John C Malone | Buy | $35.96 | 31,244 | $1.1M |
| 2025-08-18 | John C Malone | Buy | $35.82 | 103,653 | $3.7M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
GLIBA shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns GLIBA
Institutional investors own 81.9% of GCI Liberty's shares and insiders 9.52%. The largest holder is BlackRock Inc with 0.74% of the shares (297K), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 5 reduced their stake in the latest filings. Short interest is 10.41% of the float, or 7.34 days of average trading volume. The share count fell 24.4% since 2010.
Related: GLIBA analyst forecast, GLIBA key metrics. See the GLIBA stock overview for the latest quote and news.
GLIBA ownership FAQ
Who owns the most GCI Liberty stock?
The largest shareholders of GCI Liberty are BlackRock Inc (0.74%), Geode Capital Management, LLC (0.67%), Quantinno Capital Management LP (0.51%), Vanguard Portfolio Management, LLC (0.51%), State Street Corp (0.44%).
What percentage of GCI Liberty is owned by institutions?
Institutions hold 81.9% of GCI Liberty's shares outstanding; insiders hold 9.52%.
Which funds own GCI Liberty?
The largest fund holders of GCI Liberty are Avantis US Small Cap Value ETF (0.41%), Conventum Alluvium Global I (0.29%), iShares Russell 2000 ETF (0.26%), Vanguard MStar Total Stk Mkt Idx Invest (0.21%), Vanguard Small Cap Index (0.21%).
What is GCI Liberty's short interest?
302K shares of GCI Liberty were sold short, 10.41% of the float; at the average daily volume it would take 7.34 days to cover.
Are insiders buying or selling GCI Liberty?
Of the latest 17 reported insider transactions in GCI Liberty (since August 18, 2025), 17 were purchases and 0 were sales.
How many shares of GCI Liberty are outstanding?
GCI Liberty has 3.7M shares outstanding, of which 32.5M are in the public float.