Who owns Liberty Broadband Corporation?
Institutional ownership of LBRDA from SEC Form 13F filings across 139 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.
139
13F holders
$337.8M
value, 2026 filers
6.9%
of shares outstanding (10.0M sh)
19
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 LBRDA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.2M | $41.2M | 0.0% | 0.9% | +21.3% |
| 2 | Verition Fund Management LLC | 1.0M | $33.3M | 0.2% | 0.7% | +104.4% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 831,358 | $27.7M | 0.0% | 0.6% | +4.9% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 753,359 | $25.1M | 0.0% | 0.5% | -49.6% |
| 5 | ALLIANCEBERNSTEIN L.P. | 730,546 | $36.7M | 0.0% | 0.5% | +7.3% |
| 6 | MILLENNIUM MANAGEMENT LLC | 507,178 | $16.9M | 0.0% | 0.4% | -19.9% |
| 7 | Squarepoint Ops LLC | 453,150 | $15.1M | 0.0% | 0.3% | +3.0% |
| 8 | MORGAN STANLEY | 419,942 | $14.0M | 0.0% | 0.3% | -8.1% |
| 9 | D. E. Shaw & Co., Inc. | 418,506 | $13.9M | 0.0% | 0.3% | -0.7% |
| 10 | CITIGROUP INC | 344,998 | $11.5M | 0.0% | 0.2% | -3.1% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 309,930 | $10.3M | 0.0% | 0.2% | -2.5% |
| 12 | STATE OF WISCONSIN INVESTMENT BOARD | 234,217 | $7.8M | 0.0% | 0.2% | +1.1% |
| 13 | NORGES BANKNEW | 215,586 | $7.2M | 0.0% | 0.1% | new |
| 14 | Qube Research & Technologies Ltd | 209,781 | $7.0M | 0.0% | 0.1% | -15.2% |
| 15 | Alpine Global Management, LLC | 197,551 | $6.6M | 1.1% | 0.1% | +1.4% |
| 16 | Fort Baker Capital Management LP | 175,602 | $5.8M | 0.4% | 0.1% | +1310.0% |
| 17 | Pentwater Capital Management LP | 170,000 | $5.7M | 0.0% | 0.1% | 0.0% |
| 18 | Quantinno Capital Management LP | 135,817 | $4.5M | 0.0% | 0.1% | +17.1% |
| 19 | SG Americas Securities, LLC | 128,770 | $4,285 | 0.0% | 0.1% | +5221.1% |
| 20 | UBS Group AG | 120,339 | $4.0M | 0.0% | 0.1% | -50.6% |
| 21 | VANGUARD FIDUCIARY TRUST CO | 111,257 | $3.7M | 0.0% | 0.1% | +5.3% |
| 22 | BNP PARIBAS FINANCIAL MARKETS | 97,321 | $3.2M | 0.0% | 0.1% | -3.3% |
| 23 | NORTHERN TRUST CORP | 80,911 | $2.7M | 0.0% | 0.1% | -0.1% |
| 24 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 80,680 | $2.7M | 0.0% | 0.1% | -0.3% |
| 25 | Creative Planning | 72,345 | $2.4M | 0.0% | 0.1% | +124.3% |
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.