Liberty Broadband-CLBRDK
13F holders, Q3 2025 (September 30)391holders −30
55new positions
78sold out
10famous investors
$63.54avg. 13F price*
At the end of Q3 2025, 391 institutions reported holding Liberty Broadband-C (LBRDK) in their 13F filings, down 30 from Q2 2025. 55 opened new positions and 78 sold out. The largest holders were Vanguard Group Inc. ($709.3M), Eagle Capital Management LLC ($417.1M) and Harris Associates (Oakmark Funds) ($406.7M). 10 famous investors held it, including Paul Tudor Jones (0.9% of Tudor Investment Corporation's portfolio), Bill Nygren (0.7% of Harris Associates (Oakmark Funds)'s portfolio) and Jeremy Grantham (0.1% of GMO's portfolio).
- Company
- Liberty Broadband-C
- CUSIP
- 530307305
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 55 | $663.7M |
| Exits | 78 | $1.1B |
All 13F filers, Q2 2025 → Q3 2025: 25,202,001 shares bought and 34,996,950 shares sold, net −9,794,949 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 391 holders
| Vanguard Group Inc. | 0.01% | Add +1.7% | 11,162,599 | $709.3M |
| Eagle Capital Management LLC | 1.33% | Add +1.5% | 6,564,102 | $417.1M |
| Harris Associates (Oakmark Funds) | 0.65% | Reduce -0.2% | 6,400,927 | $406.7M |
| HBK Investments L P | 5.98% | New | 5,675,000 | $360.6M |
| BlackRock, Inc. | 0.01% | Add +7.2% | 5,220,068 | $331.7M |
| Aristeia Capital, L.L.C. | 11.45% | Reduce -41.3% | 3,493,185 | $222.0M |
| Dimensional Fund Advisors LP | 0.04% | Add +6.2% | 2,943,136 | $187.0M |
| Pentwater Capital Management LP | 1.53% | No change | 2,672,000 | $169.8M |
| Adage Capital Partners Gp, L.L.C. | 0.26% | Add +301.3% | 2,538,267 | $161.3M |
| JPMorgan Chase & Co. | 0.01% | Add +493.1% | 2,270,557 | $144.3M |
| Geode Capital Management, LLC | 0.01% | Add +9.9% | 2,216,002 | $140.8M |
| Millennium Management | 0.11% | Add +50.6% | 2,048,435 | $130.2M |
| Tudor Investment Corporation | 0.86% | Add +47.7% | 2,022,007 | $128.5M |
| State Street Corp. | 0.00% | Reduce -1.3% | 1,971,122 | $125.2M |
| Ruane, Cunniff & Goldfarb L.P. | 1.97% | Reduce -0.8% | 1,874,237 | $119.1M |
| Morgan Stanley | 0.01% | Add +202.7% | 1,833,329 | $116.5M |
| Assenagon Asset Management S.A. | 0.17% | Reduce -27.2% | 1,758,828 | $111.8M |
| Whitebox Advisors LLC | 6.03% | Add +4.8% | 1,451,280 | $92.2M |
| Arrowstreet Capital, Limited Partnership | 0.06% | Reduce -8.6% | 1,423,549 | $90.5M |
| Madison Asset Management, LLC | 0.93% | Reduce -24.9% | 1,328,182 | $84.4M |
| Man Group plc | 0.15% | Add +25.7% | 1,203,274 | $76.5M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +7.5% | 1,102,032 | $70.0M |
| Rothschild & Co Wealth Management UK Ltd | 0.96% | Add +1.0% | 943,409 | $59.9M |
| Marshall Wace, LLP | 0.07% | Add +475.3% | 942,375 | $59.9M |
| Empyrean Capital Partners, LP | 2.62% | No change | 920,781 | $58.5M |
| Neuberger Berman Group LLC | 0.04% | Add +10443.0% | 908,278 | $57.7M |
| AQR Arbitrage LLC | 1.93% | Add +209.5% | 857,476 | $54.5M |
| Verition Fund Management LLC | 0.32% | Add +27.1% | 837,267 | $53.2M |
| Balyasny Asset Management L.P. | 0.11% | New | 818,878 | $52.0M |
| D. E. Shaw & Co. | 0.04% | Reduce -40.0% | 796,551 | $50.6M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -74.9% | 792,889 | $50.4M |
| Magnetar Financial LLC | 0.30% | Add +2.4% | 731,342 | $46.5M |
| Schonfeld Strategic Advisors LLC | 0.30% | Add +83.5% | 675,081 | $42.9M |
| Fort Baker Capital Management LP | 6.89% | Add +107.2% | 635,391 | $40.4M |
| GMO | 0.11% | Add +65.0% | 633,246 | $40.2M |
| Citadel Advisors | 0.03% | Add +2354.7% | 628,434 | $39.9M |
| Northern Trust Corp. | 0.01% | Reduce -17.3% | 621,954 | $39.5M |
| Slotnik Capital, LLC | 14.18% | Add +52.1% | 619,224 | $39.3M |
| Invesco Ltd. | 0.01% | Add +20.9% | 559,025 | $35.5M |
| Greenstone Partners & Co., LLC | 6.37% | New | 547,890 | $34.8M |
| Bank of America Corp. | 0.00% | Reduce -61.4% | 542,643 | $34.5M |
| Natixis Advisors, LLC | 0.05% | Reduce -11.8% | 532,562 | $33.8M |
| Royal Bank of Canada | 0.01% | Reduce -42.1% | 525,708 | $33.4M |
| ING Groep NV | 0.18% | Add +20.7% | 519,800 | $33.0M |
| Alpine Associates Management Inc. | 1.97% | New | 508,700 | $32.3M |
| Weitz Investment Management, Inc. | 1.73% | No change | 500,500 | $31.8M |
| LMR Partners LLP | 0.61% | Add +3.3% | 497,172 | $31.6M |
| Citigroup Inc. | 0.02% | Add +263.0% | 488,352 | $31.0M |
| Stonehill Capital Management LLC | 10.83% | Reduce -25.8% | 433,513 | $27.5M |
| Blackstone Inc. | 0.12% | Add +5845.6% | 428,322 | $27.2M |
| Canada Pension Plan Investment Board | 0.02% | New | 421,361 | $26.8M |
| Gabelli Funds LLC | 0.17% | Add +70.9% | 395,899 | $25.2M |
| Jane Street Group, LLC | 0.03% | Reduce -23.4% | 392,933 | $25.0M |
| Amundi | 0.01% | Add +277.0% | 380,174 | $24.8M |
| Bank of New York Mellon Corp | 0.00% | Add +5.4% | 377,784 | $24.0M |
| UBS Group AG | 0.00% | Reduce -96.0% | 375,026 | $23.8M |
| Mount Capital Ltd | 8.22% | No change | 360,485 | $22.9M |
| Capula Management Ltd | 0.17% | Add +1365.3% | 349,413 | $22.2M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -80.0% | 340,990 | $21.7M |
| Readystate Asset Management LP | 2.09% | Add +42.4% | 338,012 | $21.5M |
| Benchstone Capital Management LP | 2.77% | Reduce -40.7% | 319,911 | $20.3M |
| Woodline Partners LP | 0.09% | New | 308,427 | $19.6M |
| FMR LLC | 0.00% | Reduce -44.9% | 305,465 | $19.4M |
| Polar Asset Management Partners Inc. | 0.56% | New | 300,000 | $19.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -35.8% | 287,728 | $18.3M |
| Alberta Investment Management Corp | 0.14% | Add +124.8% | 270,000 | $17.2M |
| Investment Management Associates Inc. | 5.03% | Add +14.2% | 265,920 | $16.9M |
| Deutsche Bank AG | 0.01% | Reduce -80.9% | 265,380 | $16.9M |
| Capstone Investment Advisors, LLC | 0.17% | New | 254,300 | $16.2M |
| Quaker Capital Investments, LLC | 4.35% | Reduce -19.6% | 254,225 | $16.2M |
| Swiss National Bank | 0.01% | Add +2.9% | 229,668 | $14.6M |
| Picton Mahoney Asset Management | 0.18% | New | 225,000 | $14.3M |
| Squarepoint Ops LLC | 0.03% | New | 219,233 | $13.9M |
| Barclays PLC | 0.01% | Reduce -90.4% | 211,845 | $13.5M |
| Susquehanna International Group, LLP | 0.02% | Reduce -22.8% | 211,258 | $13.4M |
| BNP Paribas Financial Markets | 0.01% | Add +17.4% | 207,768 | $13.2M |
| Hi-Line Capital Management, LLC | 4.16% | Add +25.8% | 207,235 | $13.2M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 2.07% | Add +305.4% | 201,890 | $12.8M |
| SummitTX Capital, L.P. | 0.53% | New | 198,763 | $12.6M |
| Kintayl Capital LP | 7.88% | Add +12.7% | 180,728 | $11.5M |
| Athos Capital Ltd | 6.98% | New | 169,122 | $10.7M |
| Nuveen, LLC | 0.00% | Add +1.0% | 167,971 | $10.7M |
| Hudson Bay Capital Management LP | 0.07% | Add +32.0% | 165,000 | $10.5M |
| Bank of Nova Scotia | 0.02% | Add +32.3% | 164,811 | $10.5M |
| S&co Inc. | 0.61% | Reduce -13.5% | 157,131 | $10.0M |
| Glazer Capital, LLC | 0.37% | New | 156,861 | $10.0M |
| Machina Capital S.A.S. | 1.59% | Add +4.7% | 142,069 | $9.0M |
| P Schoenfeld Asset Management LP | 2.56% | Add +124.5% | 141,900 | $9.0M |
| Legal & General Group Plc | 0.00% | Reduce -7.2% | 134,061 | $8.5M |
| GAMCO Investors | 0.08% | Reduce -0.6% | 131,502 | $8.4M |
| Algert Global LLC | 0.13% | Add +51.1% | 121,883 | $7.7M |
| National Philanthropic Trust | 0.08% | No change | 118,363 | $7.5M |
| Voloridge Investment Management, LLC | 0.02% | New | 116,245 | $7.4M |
| MUFG Securities EMEA plc | 0.18% | New | 116,000 | $7.4M |
| Rhumbline Advisers | 0.01% | Reduce -7.3% | 110,663 | $7.0M |
| California State Teachers Retirement System | 0.01% | Add +3.3% | 110,264 | $7.0M |
| Eisler Capital Management Ltd. | 0.15% | Reduce -13.6% | 107,865 | $6.8M |
| Cheviot Value Management, LLC | 0.70% | Reduce -14.9% | 115,480 | $6.6M |
| Wells Fargo & Company | 0.00% | Reduce -64.7% | 102,918 | $6.5M |
| First Manhattan Co. Llc. | 0.02% | Reduce -0.4% | 101,485 | $6.4M |
"% of holder's portfolio" is LBRDK's weight in each manager's 13F, not the share of Liberty Broadband-C the manager owns.