Liberty Broadband Corporation
US ˙ NasdaqGS ˙ US5303071071

SecurityLBRDA / Liberty Broadband Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership1,038 shares
Latest Disclosed Value $ 52,128
Signaturefd, Llc reports 14.07% increase in ownership of LBRDA / Liberty Broadband Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 1,038 shares of Liberty Broadband Corporation (US:LBRDA) valued at $52,128 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 910 shares of Liberty Broadband Corporation. This represents a change in shares of 14.07% during the quarter. The current value of the position is $32,053 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)
2026-04-07 2026-03-31 13F LIBERTY BROADBAND COM SER A 530307107 1,038 128 14.07 52 20.93 0.0008
2026-01-20 2025-12-31 13F LIBERTY BROADBAND COM SER A 530307107 910 -1,145 -55.72 44 -66.92 0.0007
2025-10-21 2025-09-30 13F LIBERTY BROADBAND COM SER A 530307107 2,055 -93 -4.33 130 -38.10 0.0021
2025-07-16 2025-06-30 13F LIBERTY BROADBAND COM SER A 530307107 2,148 -75 -3.37 210 11.70 0.0036
2025-05-02 2025-03-31 13F LIBERTY BROADBAND COM SER A 530307107 2,223 76 3.54 189 18.24 0.0036
2025-02-10 2024-12-31 13F LIBERTY BROADBAND COM SER A 530307107 2,147 28 1.32 160 -1.85 0.0030
2024-10-21 2024-09-30 13F LIBERTY BROADBAND COM SER A 530307107 2,119 177 9.11 163 52.83 0.0031
2024-07-29 2024-06-30 13F LIBERTY BROADBAND COM SER A 530307107 1,942 1,259 184.33 106 171.79 0.0022
2024-05-03 2024-03-31 13F LIBERTY BROADBAND COM SER A 530307107 683 -520 -43.23 39 -59.79 0.0008
2024-02-01 2023-12-31 13F LIBERTY BROADBAND COM SER A 530307107 1,203 -377 -23.86 97 -32.17 0.0022
2023-11-03 2023-09-30 13F LIBERTY BROADBAND COM SER A 530307107 1,580 384 32.11 144 50.53 0.0037
2023-08-01 2023-06-30 13F LIBERTY BROADBAND COM SER A 530307107 1,196 -996 -45.44 95 -47.22 0.0024
2023-04-28 2023-03-31 13F LIBERTY BROADBAND COM SER A 530307107 2,192 -380 -14.77 180 -7.69 0.0049
2023-01-30 2022-12-31 13F LIBERTY BROADBAND COM SER A 530307107 2,572 816 46.47 195 48.85 0.0057
2022-11-08 2022-09-30 13F LIBERTY BROADBAND COM SER A 530307107 1,756 -1,285 -42.26 131 -62.03 0.0045
2022-08-10 2022-06-30 13F LIBERTY BROADBAND COM SER A 530307107 3,041 1,747 135.01 345 102.94 0.0117
2022-05-02 2022-03-31 13F LIBERTY BROADBAND COM SER A 530307107 1,294 -198 -13.27 170 -29.17 0.0051
2022-01-25 2021-12-31 13F LIBERTY BROADBAND COM SER A 530307107 1,492 85 6.04 240 1.27 0.0074
2021-10-28 2021-09-30 13F LIBERTY BROADBAND COM SER A 530307107 1,407 230 19.54 237 19.70 0.0082
2021-07-26 2021-06-30 13F LIBERTY BROADBAND COM SER A 530307107 1,177 148 14.38 198 32.89 0.0079
2021-04-30 2021-03-31 13F LIBERTY BROADBAND COM SER A 530307107 1,029 19 1.88 149 -6.29 0.0066
2021-02-11 2020-12-31 13F LIBERTY BROADBAND COM SER A 530307107 1,010 59 6.20 159 17.78 0.0075
2020-11-03 2020-09-30 13F LIBERTY BROADBAND COM SER A 530307107 951 35 3.82 135 20.54 0.0072
2020-07-30 2020-06-30 13F LIBERTY BROADBAND COM SER A 530307107 916 72 8.53 112 24.44 0.0068
2020-04-23 2020-03-31 13F LIBERTY BROADBAND COM SER A 530307107 844 266 46.02 90 25.00 0.0078
2020-02-05 2019-12-31 13F LIBERTY BROADBAND COM SER A 530307107 578 73 14.46 72 35.85 0.0053
2019-10-16 2019-09-30 13F LIBERTY BROADBAND COM SER A 530307107 505 56 12.47 53 15.22 0.0044
2019-07-31 2019-06-30 13F LIBERTY BROADBAND COM SER A 530307107 449 -27 -5.67 46 4.55 0.0040
2019-05-09 2019-03-31 13F LIBERTY BROADBAND COM SER A 530307107 476 96 25.26 44 62.96 0.0037
2019-02-13 2018-12-31 13F LIBERTY BROADBAND COM SER A 530307107 380 11 2.98 27 -12.90 0.0025
2018-11-14 2018-09-30 13F LIBERTY BROADBAND COM SER A 530307107 369 57 18.27 31 29.17 0.0031
2018-08-14 2018-06-30 13F LIBERTY BROADBAND COM SER A 530307107 312 299 2,300.00 24 2,300.00 0.0027
2018-05-08 2018-03-31 13F LIBERTY BROADBAND COM SER A 530307107 13 -1 -7.14 1 0.00 0.0001
2016-11-14 2016-09-30 13F LIBERTY BROADBAND COM SER A 530307107 14 7 100.00 1 -99.09 0.0001
2015-10-23 2015-09-30 13F LIBERTY BROADBAND COM SER A 530307107 7 7 0 0.0000
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.