Who owns Liberty Broadband Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of LBRDK from SEC Form 13F filings across 355 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 355 institutions disclosed 112.8M shares of Liberty Broadband Corp worth $3.76B — about 78.9% of shares outstanding; the largest disclosed holder is EAGLE CAPITAL MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
355
13F holders
$3.76B
value, 2026 filers
78.9%
of shares outstanding (112.8M sh)
51
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of LBRDK's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | EAGLE CAPITAL MANAGEMENT LLC | 6.6M | $219.0M | 0.7% | 4.6% | -1.7% |
| 2 | BlackRock, Inc. | 6.1M | $202.4M | 0.0% | 4.3% | +11.4% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5.3M | $177.6M | 0.0% | 3.7% | +0.3% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 5.0M | $165.9M | 0.0% | 3.5% | -2.1% |
| 5 | First Pacific Advisors, LP | 4.6M | $154.4M | 1.9% | 3.2% | 0.0% |
| 6 | HBK INVESTMENTS L P | 4.5M | $149.5M | 1.5% | 3.1% | +4.8% |
| 7 | MILLENNIUM MANAGEMENT LLC | 3.9M | $130.5M | 0.0% | 2.7% | +23.2% |
| 8 | GOLDMAN SACHS GROUP INC | 3.3M | $108.6M | 0.0% | 2.3% | +174.9% |
| 9 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 2.8M | $94.3M | 0.1% | 2% | +16.5% |
| 10 | JPMORGAN CHASE & CO | 2.7M | $93.9M | 0.0% | 1.9% | +151.1% |
| 11 | NEUBERGER BERMAN GROUP LLC | 2.7M | $90.9M | 0.1% | 1.9% | +83.4% |
| 12 | HARRIS ASSOCIATES L P | 2.6M | $87.8M | 0.1% | 1.8% | -34.5% |
| 13 | Balyasny Asset Management L.P. | 2.5M | $83.2M | 0.1% | 1.7% | +460.7% |
| 14 | Pentwater Capital Management LP | 2.5M | $82.9M | 0.5% | 1.7% | 0.0% |
| 15 | Assenagon Asset Management S.A. | 2.4M | $80.4M | 0.1% | 1.7% | +8.5% |
| 16 | NORGES BANKNEW | 2.3M | $77.4M | 0.0% | 1.6% | new |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 2.2M | $74.0M | 0.0% | 1.6% | +0.2% |
| 18 | STATE STREET CORP | 2.1M | $70.8M | 0.0% | 1.5% | +4.4% |
| 19 | TUDOR INVESTMENT CORP ET AL | 2.0M | $68.2M | 0.1% | 1.4% | -4.0% |
| 20 | ARISTEIA CAPITAL, L.L.C. | 1.9M | $63.0M | 0.8% | 1.3% | 0.0% |
| 21 | MORGAN STANLEY | 1.8M | $58.7M | 0.0% | 1.2% | -2.8% |
| 22 | CANADA PENSION PLAN INVESTMENT BOARD | 1.7M | $55.3M | 0.0% | 1.2% | +619.8% |
| 23 | AQR Arbitrage LLC | 1.6M | $52.3M | 0.7% | 1.1% | +17.3% |
| 24 | DIMENSIONAL FUND ADVISORS LP | 1.6M | $52.1M | 0.0% | 1.1% | -33.6% |
| 25 | Fort Baker Capital Management LP | 1.6M | $52.1M | 3.8% | 1.1% | +87.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.