Liberty Broadband Corporation
DE ˙ DB ˙ US5303071071
25,60 € ↓ -1,60 (-5,88%)
2026-06-04
DEL PRIS
SecurityDE:8L8 / Liberty Broadband Corporation
InstitutionBislett Management, Llc
Latest Disclosed Ownership140,000 shares
Latest Disclosed Value $ 7,030,800
Bislett Management, Llc reports 15.15% decrease in ownership of 8L8 / Liberty Broadband Corporation

On May 11, 2026 - Bislett Management, Llc filed a 13F-HR form disclosing ownership of 140,000 shares of Liberty Broadband Corporation (DE:8L8) valued at $6,160,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 165,000 shares of Liberty Broadband Corporation. This represents a change in shares of -15.15% during the quarter. The current value of the position is $3,584,000 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)
2026-05-11 2026-03-31 13F LIBERTY BROADBAND COM SER A 530307107 140,000 -25,000 -15.15 7,031 -11.75 5.4237
2026-02-17 2025-12-31 13F LIBERTY BROADBAND COM SER A 530307107 165,000 0 0.00 7,966 -23.76 6.0423
2025-11-13 2025-09-30 13F LIBERTY BROADBAND COM SER A 530307107 165,000 25,000 17.86 10,449 -23.70 7.5667
2025-08-11 2025-06-30 13F LIBERTY BROADBAND COM SER A 530307107 140,000 0 0.00 13,695 15.08 9.3692
2025-05-14 2025-03-31 13F LIBERTY BROADBAND COM SER A 530307107 140,000 0 0.00 11,900 14.31 8.4236
2025-02-12 2024-12-31 13F LIBERTY BROADBAND COM SER A 530307107 140,000 0 0.00 10,410 -3.20 7.3657
2024-10-30 2024-09-30 13F LIBERTY BROADBAND COM SER A 530307107 140,000 0 0.00 10,755 40.69 7.2006
2024-08-13 2024-06-30 13F LIBERTY BROADBAND COM SER A 530307107 140,000 -25,000 -15.15 7,644 -18.89 5.4980
2024-05-15 2024-03-31 13F LIBERTY BROADBAND COM SER A 530307107 165,000 20,000 13.79 9,425 -19.40 5.9039
2024-01-24 2023-12-31 13F LIBERTY BROADBAND COM SER A 530307107 145,000 20,000 16.00 11,693 2.90 7.4813
2023-11-13 2023-09-30 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 11,364 14.02 8.0112
2023-08-09 2023-06-30 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 9,966 -2.91 6.4470
2023-05-12 2023-03-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 10,265 8.27 6.8181
2023-02-13 2022-12-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 -10,000 -7.41 9,481 -5.86 6.8261
2022-11-14 2022-09-30 13F LIBERTY BROADBAND COM SER A 530307107 135,000 -5,000 -3.57 10,071 -36.65 6.9085
2022-08-10 2022-06-30 13F LIBERTY BROADBAND COM SER A 530307107 140,000 15,000 12.00 15,897 -2.97 10.4868
2022-05-13 2022-03-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 16,383 -18.55 8.5872
2022-02-03 2021-12-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 20,113 -4.42 9.6821
2021-11-12 2021-09-30 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 21,044 0.11 10.4514
2021-08-02 2021-06-30 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 21,021 15.86 10.3227
2021-05-11 2021-03-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 0 0.00 18,144 -7.89 9.1459
2021-02-12 2020-12-31 13F LIBERTY BROADBAND COM SER A 530307107 125,000 -45,000 -26.47 19,698 -18.29 11.0407
2020-11-10 2020-09-30 13F LIBERTY BROADBAND COM CL A 530307107 170,000 -15,000 -8.11 24,108 6.65 14.9673
2020-08-06 2020-06-30 13F LIBERTY BROADBAND COM CL A 530307107 185,000 0 0.00 22,605 14.20 15.6274
2020-05-12 2020-03-31 13F LIBERTY BROADBAND COM CL A 530307107 185,000 0 0.00 19,795 -14.10 15.7240
2020-02-11 2019-12-31 13F LIBERTY BROADBAND CL A 530307107 185,000 0 0.00 23,044 19.18 13.2091
2019-11-13 2019-09-30 13F LIBERTY BROADBAND CL A 530307107 185,000 0 0.00 19,336 1.63 11.4535
2019-08-06 2019-06-30 13F LIBERTY BROADBAND CL A 530307107 185,000 0 0.00 19,025 12.22 11.5936
2019-05-10 2019-03-31 13F LIBERTY BROADBAND CL A 530307107 185,000 0 0.00 16,953 27.61 10.2464
2019-02-05 2018-12-31 13F LIBERTY BROADBAND CL A 530307107 185,000 20,000 12.12 13,285 -4.52 8.9273
2018-11-07 2018-09-30 13F LIBERTY BROADBAND CL A 530307107 165,000 0 0.00 13,914 11.48 7.4852
2018-08-13 2018-06-30 13F LIBERTY BROADBAND CL A 530307107 165,000 25,000 17.86 12,481 5.13 6.9123
2018-05-10 2018-03-31 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 11,872 -0.29 6.5980
2018-02-06 2017-12-31 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 11,907 -9.69 6.9118
2017-11-13 2017-09-30 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 13,185 9.77 7.8361
2017-08-10 2017-06-30 13F LIBERTY BROADBAND CORP COM USD0.01 CL A CL A 530307107 140,000 0 0.00 12,011 0.82 7.3147
2017-05-12 2017-03-31 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 11,913 17.44 7.4562
2017-02-13 2016-12-31 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 10,144 3.28 6.5668
2016-11-04 2016-09-30 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 9,822 18.11 6.4995
2016-08-03 2016-06-30 13F LIBERTY BROADBAND CL A 530307107 140,000 0 0.00 8,316 2.14 5.7438
2016-05-12 2016-03-31 13F LIBERTY BROADBAND CL A 530307107 140,000 39,625 39.48 8,142 57.06 5.5127
2016-02-12 2015-12-31 13F LIBERTY BROADBAND CL A 530307107 100,375 0 0.00 5,184 0.41 3.6002
2015-11-10 2015-09-30 13F LIBERTY BROADBAND CL A 530307107 100,375 0 0.00 5,163 0.92 3.6225
2015-08-14 2015-06-30 13F LIBERTY BROADBAND CL A 530307107 100,375 0 0.00 5,116 -9.75 3.5152
2015-05-12 2015-03-31 13F LIBERTY BROADBAND COM SER A 530307107 100,375 80,300 400.00 5,669 2,868.06 3.5735
2015-02-17 2014-12-31 13F LIBERTY BROADBAND RIGHT 01/09/2015 530307115 20,075 20,075 191 0.1291
2015-02-17 2014-12-31 13F LIBERTY BROADBAND COM SER A 530307107 100,375 80,300 5,028 3.3994
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.