Manager × security

BISLETT MANAGEMENT, LLC LIBERTY BROADBAND CORP COM SER A holdings history

LIBERTY BROADBAND CORP COM SER A · CUSIP 530307107 · CIK 1425041

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, BISLETT MANAGEMENT, LLC reported 140.00K LIBERTY BROADBAND CORP COM SER A (shares), valued at $4.66M, or 3.16% of its reported non-derivative portfolio. Filed 2026-08-11.

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Portfolio weight and quantity history
Reported portfolio weight
3.16%
Shares
140.00K
140,000
Reported value
$4.66M
USD

Shares unchanged; reported value decreased 33.73%, and weight changed -2.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20263.16%140,000SEC filing ↗Filed Aug 11, 2026
Q1 20265.42%140,000SEC filing ↗Filed May 11, 2026
Q4 20256.04%165,000SEC filing ↗Filed Feb 17, 2026
Q3 20257.57%165,000SEC filing ↗Filed Nov 13, 2025
Q2 20259.37%140,000SEC filing ↗Filed Aug 11, 2025
Q1 20258.42%140,000SEC filing ↗Filed May 14, 2025
Q4 20247.37%140,000SEC filing ↗Filed Feb 12, 2025
Q3 20247.20%140,000SEC filing ↗Filed Oct 30, 2024
Q2 20245.50%140,000SEC filing ↗Filed Aug 13, 2024
Q1 20245.90%165,000SEC filing ↗Filed May 15, 2024
Q4 20237.48%145,000SEC filing ↗Filed Jan 24, 2024
Q3 20238.01%125,000SEC filing ↗Filed Nov 13, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20238.01%125,000$11.36MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 13, 2023
Q4 20237.48%145,000$11.69MShares increased 16.00%; reported value increased 2.90%, and weight changed -0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 24, 2024
Q1 20245.90%165,000$9.42MShares increased 13.79%; reported value decreased 19.40%, and weight changed -1.58 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2024
Q2 20245.50%140,000$7.64MShares decreased 15.15%; reported value decreased 18.89%, and weight changed -0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 13, 2024
Q3 20247.20%140,000$10.75MShares unchanged; reported value increased 40.70%, and weight changed +1.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 30, 2024
Q4 20247.37%140,000$10.41MShares unchanged; reported value decreased 3.20%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 12, 2025
Q1 20258.42%140,000$11.90MShares unchanged; reported value increased 14.31%, and weight changed +1.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2025
Q2 20259.37%140,000$13.69MShares unchanged; reported value increased 15.08%, and weight changed +0.95 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 11, 2025
Q3 20257.57%165,000$10.45MShares increased 17.86%; reported value decreased 23.70%, and weight changed -1.80 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 13, 2025
Q4 20256.04%165,000$7.97MShares unchanged; reported value decreased 23.76%, and weight changed -1.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 20265.42%140,000$7.03MShares decreased 15.15%; reported value decreased 11.74%, and weight changed -0.62 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 11, 2026
Q2 20263.16%140,000$4.66MShares unchanged; reported value decreased 33.73%, and weight changed -2.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 11, 2026
BISLETT MANAGEMENT, LLC · LIBERTY BROADBAND CORP COM SER A

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.