Liberty Broadband Corporation
US ˙ NasdaqGS ˙ US5303073051

SecurityLBRDK / Liberty Broadband Corporation
InstitutionWhittier Trust Co
Latest Disclosed Ownership8,523 shares
Latest Disclosed Value $ 437,400
Whittier Trust Co ownership in LBRDK / Liberty Broadband Corporation

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 8,523 shares of Liberty Broadband Corporation (US:LBRDK) valued at $428,707 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 8,523 shares of Liberty Broadband Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $263,446 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)
2026-04-28 2026-03-31 13F LIBERTY BROADBAND C common 530307305 8,523 0 0.00 437 4.55 0.0049
2026-01-26 2025-12-31 13F LIBERTY BROADBAND C common 530307305 8,523 0 0.00 418 -23.86 0.0045
2025-10-31 2025-09-30 13F LIBERTY BROADBAND common 530307305 8,523 0 0.00 550 -34.49 0.0063
2025-07-30 2025-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 8,523 -77 -0.90 838 14.64 0.0101
2025-05-02 2025-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 8,600 0 0.00 731 13.86 0.0102
2025-02-11 2024-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 8,600 0 0.00 643 -3.31 0.0085
2024-10-21 2024-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 8,600 2,300 36.51 665 92.46 0.0089
2024-07-29 2024-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 6,300 2,615 70.96 345 64.29 0.0049
2024-05-02 2024-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 3,685 -569 -13.38 211 -38.60 0.0031
2024-01-11 2023-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 4,254 624 17.19 343 3.32 0.0056
2023-10-27 2023-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 3,630 -11,180 -75.49 331 -72.09 0.0059
2023-07-24 2023-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14,810 -487 -3.18 1,186 -5.04 0.0206
2023-04-21 2023-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 15,297 474 3.20 1,250 10.53 0.0228
2023-01-25 2022-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14,823 -43 -0.29 1,131 3.01 0.0220
2022-10-21 2022-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14,866 0 0.00 1,097 -36.18 0.0230
2022-07-28 2022-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14,866 -17 -0.11 1,719 -14.65 0.0347
2022-04-29 2022-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14,883 -1,380 -8.49 2,014 -23.13 0.0340
2022-01-19 2021-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,263 15 0.09 2,620 -6.63 0.0426
2021-11-01 2021-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,248 -126 -0.77 2,806 -1.34 0.0511
2021-07-29 2021-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,374 0 0.00 2,844 15.66 0.0507
2021-04-26 2021-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,374 0 0.00 2,459 -5.17 0.0478
2021-01-29 2020-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,374 71 0.44 2,593 11.34 0.0554
2020-10-30 2020-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,303 78 0.48 2,329 15.81 0.0555
2020-07-10 2020-06-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,225 -3 -0.02 2,011 11.91 0.0558
2020-04-27 2020-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 16,228 16,211 95,358.82 1,797 89,750.00 0.0587
2020-01-31 2019-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 17 3 21.43 2 100.00 0.0001
2019-10-18 2019-09-30 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 14 14 1 0.0000
2019-04-29 2019-03-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 0 -260 -100.00 0 -100.00
2019-02-07 2018-12-31 13F LIBERTY BROADBAND CORP COM SER C US LARGE-CAP EQUITIES 530307305 260 260 19 0.0007
2017-01-18 2016-12-31 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 0 -13 -100.00 0 -100.00
2016-11-10 2016-09-30 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 0 0.00 1 0.00 0.0000
2016-07-28 2016-06-30 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 0 0.00 1 0.00 0.0000
2016-04-28 2016-03-31 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 0 0.00 1 0.00 0.0000
2016-02-10 2015-12-31 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 0 0.00 1 0.00 0.0000
2015-11-12 2015-09-30 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 0 0.00 1 0.00 0.0000
2015-08-13 2015-06-30 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 13 -124 -90.51 1 -87.50 0.0000
2015-05-05 2015-03-31 13F LIBERTY BROADBAND CORP COM SER C US SMALL AND MID-CAP EQUITIES 530307305 137 137 8 0.0004
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.