BISLETT MANAGEMENT LLC
Q1 2023 Form 13-F

PALO ALTO, CALIFORNIA
CIK 0001425041 · CRD 162778 · SEC-registered investment adviser
$150.6M Reported Value Total

BISLETT MANAGEMENT, LLC reports 1 total accounts under management (AUM). There are 1 discretionary accounts valued at $155,500,000, and 0 non-discretionary accounts.

Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered Discretionary Manager
Private funds (Form ADV)
1 fund · $133.5M gross asset value
Hedge Fund: $133.5M
Source: Form ADV filed 2026-03-11
Reported value
$150.6M
Quarter over quarter
+3.8%
Holdings
13
Top-10 concentration
93.8%

Key People

Form ADV owners & control persons
James David Harris
MANAGING MEMBER/CHIEF COMPLIANCE OFFICER

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13F Metrics

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Q1 2023 13F record

Q1 2023 13F filing summary

Q1 2023 Form 13F portfolio summary
Period of report March 31, 2023
Filed May 12, 2023
Form 13F-HR
Reported value $150.6M
Positions 13
Change in reported value +8.4%
New positions 0
Exited positions 0
Position turnover 0.0%
Top-10 concentration 93.8%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q2 2026 13F
Filed Aug 11, 2026
18 $147.6M
Q1 2026 13F
Filed May 11, 2026
18 $129.6M
Q4 2025 13F
Filed Feb 17, 2026
17 $131.8M
Q3 2025 13F
Filed Nov 13, 2025
16 $138.1M
Q2 2025 13F
Filed Aug 11, 2025
15 $146.2M
Q1 2025 13F
Filed May 14, 2025
14 $141.3M
Q4 2024 13F
Filed Feb 12, 2025
13 $141.3M
Q3 2024 13F
Filed Oct 30, 2024
13 $149.4M
Q2 2024 13F
Filed Aug 13, 2024
15 $139.0M
Q1 2024 13F
Filed May 15, 2024
16 $159.6M
Q4 2023 13F
Filed Jan 24, 2024
16 $156.3M
Q3 2023 13F
Filed Nov 13, 2023
15 $141.8M
Q2 2023 13F
Filed Aug 9, 2023
13 $154.6M
Q1 2023 13F
Filed May 12, 2023
13 $150.6M
Q4 2022 13F
Filed Feb 13, 2023
13 $138.9M
Q3 2022 13F
Filed Nov 14, 2022
15 $145.8M
Q2 2022 13F
Filed Aug 10, 2022
14 $151.6M
Q1 2022 13F
Filed May 13, 2022
14 $190.8M
Q4 2021 13F
Filed Feb 3, 2022
15 $207.7M
Q3 2021 13F
Filed Nov 12, 2021
15 $201.4M

33 earlier quarters on file — choose one from the quarter menu above.

Top 13 holdings · Q1 2023

Largest Q1 2023 13F positions by reported value
# Holding Reported value % of portfolio
1 WSC WILLSCOT MOBIL MINI HLDNG CO $51.6M 34.25%
2 LSXMK LIBERTY MEDIA CORP DEL $16.8M 11.15%
3 BRK-A BERKSHIRE HATHAWAY INC $16.3M 10.82%
4 WBD WARNER BROS DISCOVERY INC $12.1M 8.02%
5 LSXMA LIBERTY MEDIA CORP $11.2M 7.46%
6 LBRDA LIBERTY BROADBAND CORP $10.3M 6.82%
7 FWONA LIBERTY MEDIA CORP DEL $7.8M 5.16%
8 KO COCA-COLA CO $6.2M 4.12%
9 GOOG ALPHABET INC $5.2M 3.45%
10 CMCSA COMCAST CORP $3.8M 2.52%
11 BRK-B BERKSHIRE HATHAWAY INC $3.4M 2.26%
12 BATRK LIBERTY MEDIA CORP DEL $3.4M 2.24%
13 BATRA LIBERTY MEDIA CORP DEL $2.6M 1.72%

Values as reported on the Q1 2023 Form 13F. Every position is in the holdings table below.

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