LBRDK · Insider trading · 13F holders · Congress trades
Liberty Broadband Corp (LBRDK)
Who is buying and selling LBRDK: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 39
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 1
LBRDK at a glance
- No open-market insider purchases or sales of LBRDK were filed in the last 90 days.
- 39 13F filers hold LBRDK among their 50 largest positions, worth $1.1B combined, including First Pacific Advisors, Wallace Weitz, Alec Litowitz and Ruane Cunniff LP. The biggest bets by portfolio weight are P Schoenfeld Asset Management LP (5.4%), Fort Baker Capital Management LP (5.1%) and Mount Capital Ltd (4.5%). In their latest 13Fs, 1 manager opened a new position and 11 added to one.
- Members of Congress have disclosed 27 LBRDK trades since 2014, 0 purchases and 1 sale in the past year; the latest was August Pfluger (R-TX), selling $1K–15K on Aug 20, 2026.
- LBRDK last closed at $36.02 on Aug 19, 2026.
LBRDK insider trading
No open-market insider purchases or sales of LBRDK were filed in the last 90 days.
Who owns LBRDK? Hedge funds and superinvestors
39 13F filers hold LBRDK among their 50 largest positions, worth $1.1B combined, including First Pacific Advisors, Wallace Weitz, Alec Litowitz and Ruane Cunniff LP. The biggest bets by portfolio weight are P Schoenfeld Asset Management LP (5.4%), Fort Baker Capital Management LP (5.1%) and Mount Capital Ltd (4.5%). In their latest 13Fs, 1 manager opened a new position and 11 added to one.
Superinvestors holding LBRDK: First Pacific Advisors 1.9% · Wallace Weitz 1.3% · Alec Litowitz 0.2% · Ruane Cunniff LP 0.2%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Eagle Capital Management LLCInstitutional asset manager | 0.7% | $219.0M | 6,584,398 | -1.7% shares | Q2 2026 |
| First Pacific AdvisorsSuperinvestor · Mutual fund manager | 1.9% | $154.4M | 4,641,753 | -0.0% shares | Q2 2026 |
| Hbk Investments L PHedge fund | 1.9% | $149.5M | 4,495,095 | +4.8% shares | Q2 2026 |
| Pentwater Capital Management LPHedge fund | 0.7% | $82.9M | 2,493,644 | +0.0% shares | Q2 2026 |
| Aristeia Capital, L.l.c.Asset manager | 2.1% | $63.0M | 1,893,185 | +0.0% shares | Q2 2026 |
| AQR Arbitrage LLCHedge fund | 0.9% | $52.3M | 1,575,430 | +17.3% shares | Q2 2026 |
| Fort Baker Capital Management LPHedge fund | 5.1% | $52.1M | 1,565,549 | +87.0% shares | Q2 2026 |
| Empyrean Capital Partners, LPHedge fund | 1.2% | $30.6M | 920,781 | +0.0% shares | Q2 2026 |
| Glazer Capital, LLCHedge fund | 0.8% | $29.8M | 895,704 | — | Q2 2026 |
| Sagefield Capital LPHedge fund | 1.9% | $25.4M | 765,145 | +51.9% shares | Q2 2026 |
| Readystate Asset Management LPHedge fund | 1.6% | $24.8M | 745,744 | +108.4% shares | Q2 2026 |
| Alec LitowitzHedge fund | 0.2% | $24.5M | 735,491 | +1.6% shares | Q2 2026 |
| Polar Asset Management Partners Inc.Hedge fund | 0.5% | $21.6M | 650,000 | +8.3% shares | Q2 2026 |
| Wallace WeitzSuperinvestor · Mutual fund manager | 1.3% | $19.2M | 576,000 | +0.0% shares | Q2 2026 |
| SummitTX Capital, L.P.Hedge fund | 0.4% | $15.9M | 478,413 | — | Q2 2026 |
| Alpine Associates Management Inc.Hedge fund | 1.0% | $15.6M | 469,762 | -0.5% shares | Q2 2026 |
| Caxton Associates LLPHedge fund | 0.3% | $14.9M | 447,192 | +0.0% shares | Q2 2026 |
| Mount Capital LtdAsset manager | 4.5% | $12.0M | 360,485 | +0.0% shares | Q2 2026 |
| Hi-Line Capital Management, LLCInstitutional asset manager | 3.2% | $11.5M | 346,317 | +2.9% shares | Q2 2026 |
| Capco Asset Management, LLCWealth manager | 3.0% | $11.0M | 331,875 | +0.2% shares | Q2 2026 |
| Ruane Cunniff LPSuperinvestor · Asset manager | 0.2% | $10.1M | 303,309 | -73.9% shares | Q2 2026 |
| Aspen Grove Capital, LLCWealth manager | 1.4% | $9.6M | 288,156 | +0.0% shares | Q2 2026 |
| P Schoenfeld Asset Management LPHedge fund | 5.4% | $9.0M | 271,900 | +91.6% shares | Q2 2026 |
| GABELLI & Co INVESTMENT ADVISERS, INC.Hedge fund | 1.1% | $7.2M | 217,290 | +0.0% shares | Q2 2026 |
| Whitebox Advisors LLCHedge fund | 0.3% | $6.8M | 204,475 | -86.2% shares | Q2 2026 |
| Athos Capital LtdHedge fund | 2.3% | $6.3M | 189,722 | +0.0% shares | Q2 2026 |
| Fortress Investment Group LLCHedge fund | 1.1% | $5.7M | 170,038 | +102.3% shares | Q2 2026 |
| Greenland Capital Management LPHedge fund | 0.8% | $3.8M | 113,872 | +27.0% shares | Q2 2026 |
| LB Partners LLCHedge fund | 2.5% | $3.7M | 110,075 | +509.0% shares | Q2 2026 |
| Cheviot Value Management, LLCWealth manager | 0.3% | $3.3M | 98,593 | -22.2% shares | Q2 2026 |
The 30 largest of 39 positions, by value. Each manager counts with its latest 13F (Q2 2026: 39). Screen LBRDK in the grand portfolio →
LBRDK stock trades by members of Congress
Members of Congress have disclosed 27 LBRDK trades since 2014, 0 purchases and 1 sale in the past year; the latest was August Pfluger (R-TX), selling $1K–15K on Aug 20, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Sep 14, 2026 | August PflugerR-TX · House | Exchange | $1K–15K | Aug 20, 2026 | +0.0% |
| Sep 14, 2026 | August PflugerR-TX · House | Exchange | $1K–15K | Aug 20, 2026 | +0.0% |
| May 5, 2026 | John W. HickenlooperD-CO · Senate | Sale | $500K–1M | May 19, 2025 | — |
| Aug 20, 2025 | Thomas H. Kean, Jr.R-NJ · House | Exchange | $1K–15K | Jul 15, 2025 | — |
| Jun 13, 2025 | John W. HickenlooperD-CO · Senate | Buy | $250K–500K | May 19, 2025 | — |
| May 26, 2025 | John W. HickenlooperD-CO · Senate | Buy | $250K–500K | May 9, 2025 | — |
| May 26, 2025 | John W. HickenlooperD-CO · Senate | Sale | $250K–500K | May 9, 2025 | — |
| May 26, 2025 | John W. HickenlooperD-CO · Senate | Buy | $100K–250K | May 9, 2025 | — |
| May 26, 2025 | John W. HickenlooperD-CO · Senate | Sale | $100K–250K | May 9, 2025 | — |
| Oct 10, 2023 | Lois FrankelD-FL · House | Sale | $1K–15K | Sep 8, 2023 | — |
| Aug 26, 2023 | Lois FrankelD-FL · House | Sale | $1K–15K | Aug 4, 2023 | — |
| Apr 13, 2023 | John W. HickenlooperD-CO · Senate | Sale | $15K–50K | Mar 20, 2023 | — |
| Dec 22, 2022 | John W. HickenlooperD-CO · Senate | Buy | $50K–100K | Nov 29, 2022 | — |
| Dec 22, 2022 | John W. HickenlooperD-CO · Senate | Sale | $50K–100K | Nov 29, 2022 | — |
| Jun 13, 2022 | John W. HickenlooperD-CO · Senate | Buy | $15K–50K | May 13, 2022 | — |
| Jun 13, 2022 | John W. HickenlooperD-CO · Senate | Sale | $15K–50K | May 13, 2022 | — |
| Jun 13, 2022 | John W. HickenlooperD-CO · Senate | Sale | $50K–100K | Mar 16, 2022 | — |
| Jun 13, 2022 | John W. HickenlooperD-CO · Senate | Buy | $15K–50K | Sep 1, 2021 | — |
| Jun 13, 2022 | John W. HickenlooperD-CO · Senate | Buy | $50K–100K | Mar 15, 2021 | — |
| May 16, 2022 | John W. HickenlooperD-CO · Senate | Sale | $100K–250K | Sep 1, 2021 | — |
6 members have traded LBRDK: August Pfluger, John W. Hickenlooper, Thomas H. Kean, Jr., Lois Frankel, Donna E. Shalala, Ed Whitfield.
Analysis mentioning LBRDK
Posts from the blog that cover Liberty Broadband Corp, newest first.
LBRDK questions and answers
Are insiders buying LBRDK stock?
No open-market insider purchases or sales of LBRDK were filed in the last 90 days.
Which hedge funds own LBRDK?
39 13F filers hold LBRDK among their 50 largest positions, worth $1.1B combined, including First Pacific Advisors, Wallace Weitz, Alec Litowitz and Ruane Cunniff LP. The biggest bets by portfolio weight are P Schoenfeld Asset Management LP (5.4%), Fort Baker Capital Management LP (5.1%) and Mount Capital Ltd (4.5%). In their latest 13Fs, 1 manager opened a new position and 11 added to one.
Has Congress traded LBRDK?
Members of Congress have disclosed 27 LBRDK trades since 2014, 0 purchases and 1 sale in the past year; the latest was August Pfluger (R-TX), selling $1K–15K on Aug 20, 2026.
Who is the largest holder of LBRDK?
Among 13F filers, Eagle Capital Management LLC reports the largest LBRDK position, $219.0M (6,584,398 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is P Schoenfeld Asset Management LP's: 5.4% of its portfolio.
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