Liberty Broadband Corporation
US ˙ NasdaqGS ˙ US5303073051

SecurityLBRDK / Liberty Broadband Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership2,360,674 shares
Latest Disclosed Value $ 118,759,366
Dimensional Fund Advisors Lp reports 10.98% decrease in ownership of LBRDK / Liberty Broadband Corporation

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 2,360,674 shares of Liberty Broadband Corporation (US:LBRDK) valued at $118,741,902 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,651,746 shares of Liberty Broadband Corporation. This represents a change in shares of -10.98% during the quarter. The current value of the position is $72,968,433 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F LIBERTY BROADBAND COM SER C 530307305 2,360,674 -291,072 -10.98 118,759 -7.85 0.0247
2026-02-12 2025-12-31 13F LIBERTY BROADBAND COM SER C 530307305 2,651,746 -291,390 -9.90 128,877 -31.08 0.0270
2025-11-12 2025-09-30 13F LIBERTY BROADBAND COM SER C 530307305 2,943,136 171,378 6.18 187,006 -31.41 0.0401
2025-08-12 2025-06-30 13F LIBERTY BROADBAND COM SER C 530307305 2,771,758 461,060 19.95 272,662 38.74 0.0631
2025-05-13 2025-03-31 13F LIBERTY BROADBAND COM SER C 530307305 2,310,698 275,354 13.53 196,522 29.15 0.0488
2025-02-13 2024-12-31 13F LIBERTY BROADBAND COM SER C 530307305 2,035,344 -180,078 -8.13 152,163 -11.14 0.0365
2024-11-07 2024-09-30 13F LIBERTY BROADBAND COM SER C 530307305 2,215,422 153,166 7.43 171,235 51.48 0.0415
2024-08-09 2024-06-30 13F LIBERTY BROADBAND COM SER C 530307305 2,062,256 330,159 19.06 113,045 14.04 0.0295
2024-05-10 2024-03-31 13F LIBERTY BROADBAND COM SER C 530307305 1,732,097 540,157 45.32 99,128 3.19 0.0268
2024-02-07 2023-12-31 13F LIBERTY BROADBAND COM SER C 530307305 1,191,940 -29,171 -2.39 96,064 -13.86 0.0281
2023-11-09 2023-09-30 13F LIBERTY BROADBAND COM SER C 530307305 1,221,111 -33,352 -2.66 111,521 10.97 0.0366
2023-08-09 2023-06-30 13F LIBERTY BROADBAND COM SER C 530307305 1,254,463 118,209 10.40 100,493 8.27 0.0320
2023-05-12 2023-03-31 13F LIBERTY BROADBAND COM SER C 530307305 1,136,254 9,744 0.86 92,819 109,097.65 0.0313
2023-02-09 2022-12-31 13F LIBERTY BROADBAND COM SER C 530307305 1,126,510 -48,355 -4.12 86 -99.90 0.0254
2022-11-10 2022-09-30 13F LIBERTY BROADBAND COM SER C 530307305 1,174,865 -4,814 -0.41 86,727 -36.42 0.0333
2022-08-12 2022-06-30 13F LIBERTY BROADBAND COM SER C 530307305 1,179,679 7,550 0.64 136,404 -14.02 0.0489
2022-05-13 2022-03-31 13F LIBERTY BROADBAND COM 530307305 1,172,129 -13,943 -1.18 158,655 -16.97 0.0489
2022-02-09 2021-12-31 13F LIBERTY BROADBAND COM 530307305 1,186,072 -34,103 -2.79 191,081 -9.33 0.0578
2021-11-12 2021-09-30 13F LIBERTY BROADBAND COM 530307305 1,220,175 -29,494 -2.36 210,734 -2.89 0.0679
2021-08-12 2021-06-30 13F LIBERTY BROADBAND COM 530307305 1,249,669 -34,570 -2.69 217,012 12.57 0.0687
2021-05-14 2021-03-31 13F LIBERTY BROADBAND COM 530307305 1,284,239 -306,050 -19.24 192,776 -23.45 0.0638
2021-03-08 2020-12-31 13F/A-2 LIBERTY BROADBAND COM 530307305 1,590,289 704,504 79.53 251,832 99.00 0.0909
2021-02-11 2020-12-31 13F LIBERTY BROADBAND COM 530307305 1,590,289 704,504 251,832 90,948.3328
2020-11-12 2020-09-30 13F LIBERTY BROADBAND COM 530307305 885,785 13,641 1.56 126,551 17.05 0.0537
2020-08-13 2020-06-30 13F LIBERTY BROADBAND COM 530307305 872,144 -6,401 -0.73 108,118 11.12 0.0475
2020-05-14 2020-03-31 13F LIBERTY BROADBAND COM 530307305 878,545 494 0.06 97,299 -11.87 0.0507
2020-02-14 2019-12-31 13F LIBERTY BROADBAND COM 530307305 878,051 -11,710 -1.32 110,409 18.56 0.0402
2019-11-12 2019-09-30 13F LIBERTY BROADBAND COM 530307305 889,761 -1,281 -0.14 93,123 0.29 0.0362
2019-08-13 2019-06-30 13F LIBERTY BROADBAND COM 530307305 891,042 14,831 1.69 92,855 15.50 0.0361
2019-08-12 2019-03-31 13F/A-2 LIBERTY BROADBAND COM 530307305 876,211 24,035 2.82 80,393 30.97 0.0320
2019-05-10 2019-03-31 13F LIBERTY BROADBAND COM 530307305 876,211 24,035 80,393
2019-02-26 2018-12-31 13F/A-1 LIBERTY BROADBAND COM 530307305 852,176 53,173 6.65 61,384 -8.86 0.0278
2019-02-13 2018-12-31 13F LIBERTY BROADBAND COM 530307305 852,176 53,173 61,384
2018-11-13 2018-09-30 13F LIBERTY BROADBAND COM 530307305 799,003 -13,472 -1.66 67,351 9.47 0.0256
2018-08-10 2018-06-30 13F LIBERTY BROADBAND COM 530307305 812,475 7,853 0.98 61,522 -10.77 0.0245
2018-05-11 2018-03-31 13F LIBERTY BROADBAND COM 530307305 804,622 -2,051 -0.25 68,948 0.36 0.0287
2018-02-12 2017-12-31 13F LIBERTY BROADBAND COM 530307305 806,673 29,797 3.84 68,698 -7.20 0.0285
2017-11-13 2017-09-30 13F LIBERTY BROADBAND COM 530307305 776,876 55,404 7.68 74,031 18.28 0.0324
2017-08-11 2017-06-30 13F LIBERTY BROADBAND COM 530307305 721,472 47,163 6.99 62,589 7.43 0.0289
2017-05-12 2017-03-31 13F LIBERTY BROADBAND COM 530307305 674,309 54,888 8.86 58,261 26.97 0.0278
2017-02-09 2016-12-31 13F LIBERTY BROADBAND COM 530307305 619,421 45,769 7.98 45,886 11.90 0.0229
2016-11-10 2016-09-30 13F LIBERTY BROADBAND COM 530307305 573,652 38,946 7.28 41,006 27.82 0.0222
2016-08-09 2016-06-30 13F LIBERTY BROADBAND COM 530307305 534,706 -28,844 -5.12 32,080 -1.77 0.0185
2016-05-13 2016-03-31 13F LIBERTY BROADBAND COM 530307305 563,550 -17,311 -2.98 32,659 8.42 0.0195
2016-02-10 2015-12-31 13F LIBERTY BROADBAND COM 530307305 580,861 12,915 2.27 30,124 3.67 0.0188
2015-11-13 2015-09-30 13F LIBERTY BROADBAND COM 530307305 567,946 -16,061 -2.75 29,057 -2.75 0.0191
2015-08-14 2015-06-30 13F LIBERTY BROADBAND COM 530307305 584,007 161,448 38.21 29,878 24.99 0.0183
2015-05-14 2015-03-31 13F LIBERTY BROADBAND COM 530307305 422,559 134,697 46.79 23,904 66.66 0.0151
2015-02-06 2014-12-31 13F LIBERTY BROADBAND COM 530307305 287,862 287,862 14,343 0.0094
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.