Latest Period
Q1 2026
Security Snapshot
Liberty Broadband Corp - Series C common Stock (LBRDK) Institutional Ownership
CUSIP: 530307305
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
380
Shares (Excl. Options)
104,900,484
Price
$50.30
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- Security type / class
- Equity / Series C common Stock
- Symbol
- LBRDK on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 104,900,484
- Total 13F value
- $5,278,728,334
- Portfolio coverage rank
- 0.01%
- Share change
- -201,878
- Value change
- +$879,138
- Number of holders
- 380
- Shares outstanding
- 121,580,703
- SEC-reported price per share
- $33.95
- Insider filing price
- $33.95
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- LBRDK - Liberty Broadband Corp - Series C common Stock is tracked under CUSIP 530307305.
- 380 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 377 to 380 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $5,088,921,128 to $5,278,728,334.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 380 institutions filings for Q1 2026.
Security key
530307305
Latest holder period
Q1 2026
13F holders
380
13D/G owners
0
CIK / CUSIP context first
Open Q1 2026 holders
LBRDK full holder history
Liberty Broadband Corp SEC filings
Liberty Broadband Corp company facts
Liberty Broadband Corp insider transactions
Liberty Broadband Corp 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 530307305:
As of 31 Mar 2026, 380 institutional investors reported holding 104,900,484 shares of Liberty Broadband Corp - Series C common Stock (LBRDK). This represents 86% of the company’s total 121,580,703 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
57%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| EAGLE CAPITAL MANAGEMENT LLC | 5.5% | 6,699,546 | +5.4% | 1.1% | $336,987,140 |
| BlackRock, Inc. | 4.5% | 5,464,969 | +2.9% | 0% | $274,887,966 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 5,323,493 | 0% | 0.01% | $267,771,698 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2% | 5,096,518 | 0% | 0.01% | $256,354,855 |
| First Pacific Advisors, LP | 3.8% | 4,642,610 | +74% | 3.3% | $233,523,283 |
| HBK INVESTMENTS L P | 3.5% | 4,289,014 | -27% | 2.7% | $215,737,404 |
| HARRIS ASSOCIATES L P | 3.3% | 4,028,727 | -2.9% | 0.27% | $202,644,943 |
| MILLENNIUM MANAGEMENT LLC | 2.6% | 3,186,971 | +26% | 0.12% | $160,304,641 |
| Pentwater Capital Management LP | 2.1% | 2,493,644 | 0% | 0.89% | $125,430,293 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2% | 2,433,667 | +26% | 0.19% | $122,413,450 |
| DIMENSIONAL FUND ADVISORS LP | 1.9% | 2,360,674 | -11% | 0.02% | $118,759,366 |
| Assenagon Asset Management S.A. | 1.8% | 2,227,197 | -20% | 0.18% | $112,028,009 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.8% | 2,213,057 | -1.3% | 0.01% | $111,591,741 |
| TUDOR INVESTMENT CORP ET AL | 1.8% | 2,135,654 | +1.3% | 0.58% | $107,423,396 |
| STATE STREET CORP | 1.7% | 2,040,697 | +3.7% | 0% | $102,647,059 |
| ARISTEIA CAPITAL, L.L.C. | 1.6% | 1,893,185 | 0% | 2.2% | $95,227,206 |
| MORGAN STANLEY | 1.5% | 1,815,047 | -7.3% | 0.01% | $91,296,961 |
| NEUBERGER BERMAN GROUP LLC | 1.2% | 1,490,069 | +27% | 0.06% | $74,950,470 |
| WHITEBOX ADVISORS LLC | 1.2% | 1,477,741 | +0.07% | 1.1% | $74,330,372 |
| Man Group plc | 1.2% | 1,430,157 | +1.3% | 0.15% | $71,936,898 |
| AQR Arbitrage LLC | 1.1% | 1,343,024 | +26% | 1.1% | $67,554,107 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 1,238,708 | +8.7% | 0.01% | $62,307,012 |
| Madison Asset Management, LLC | 0.98% | 1,188,921 | +0.59% | 0.74% | $59,802,747 |
| GOLDMAN SACHS GROUP INC | 0.98% | 1,187,887 | +72% | 0.01% | $59,750,691 |
| Ruane, Cunniff & Goldfarb L.P. | 0.96% | 1,163,448 | -37% | 0.97% | $58,521,434 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
47
Latest
Q1 2026
Rows shown
1-25 of 47
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 104,900,484 | $5,278,728,334 | +$879,138 | $50.30 | 380 |
| 2025 Q4 | 104,716,693 | $5,088,921,128 | +$90,912,081 | $48.60 | 377 |
| 2025 Q3 | 102,566,335 | $6,517,061,209 | -$1,072,813,897 | $63.54 | 388 |
| 2025 Q2 | 113,064,036 | $11,113,719,382 | +$33,941,733 | $98.38 | 415 |
| 2025 Q1 | 113,673,744 | $9,663,277,903 | -$388,356,747 | $85.05 | 407 |
| 2024 Q4 | 120,535,600 | $9,011,594,153 | +$71,045,545 | $74.76 | 406 |
| 2024 Q3 | 117,072,051 | $9,050,824,106 | +$209,348,978 | $77.29 | 404 |
| 2024 Q2 | 115,406,860 | $6,316,612,484 | +$228,459,842 | $54.82 | 376 |
| 2024 Q1 | 112,116,819 | $6,407,653,716 | -$300,709,849 | $57.23 | 441 |
| 2023 Q4 | 114,466,637 | $9,220,120,242 | -$47,961,466 | $80.59 | 471 |
| 2023 Q3 | 113,984,982 | $10,409,999,688 | +$14,759,973 | $91.32 | 475 |
| 2023 Q2 | 114,136,087 | $9,143,916,130 | -$79,443,770 | $80.11 | 484 |
| 2023 Q1 | 114,452,837 | $9,348,860,042 | -$300,874,143 | $81.70 | 501 |
| 2022 Q4 | 119,006,221 | $9,091,098,695 | +$276,470,595 | $76.27 | 503 |
| 2022 Q3 | 115,377,847 | $8,519,566,776 | -$734,972,134 | $73.80 | 484 |
| 2022 Q2 | 122,999,640 | $14,218,234,944 | -$533,733,157 | $115.64 | 524 |
| 2022 Q1 | 127,778,887 | $17,270,210,264 | -$558,362,012 | $135.32 | 561 |
| 2021 Q4 | 131,779,905 | $21,214,113,293 | -$794,906,193 | $161.10 | 587 |
| 2021 Q3 | 135,910,884 | $23,471,057,002 | -$784,450,614 | $172.70 | 576 |
| 2021 Q2 | 140,424,459 | $24,385,861,915 | -$1,204,066,473 | $173.66 | 567 |
| 2021 Q1 | 147,897,286 | $22,207,585,220 | -$293,726,944 | $150.15 | 559 |
| 2020 Q4 | 149,698,378 | $23,704,341,179 | +$7,399,927,841 | $158.37 | 586 |
| 2020 Q3 | 101,192,235 | $14,455,870,951 | +$252,907,551 | $142.87 | 455 |
| 2020 Q2 | 99,502,283 | $12,340,300,804 | -$4,849,225 | $123.96 | 435 |
| 2020 Q1 | 99,581,020 | $11,026,535,463 | -$160,777,965 | $110.72 | 410 |