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Bislett Management, LLC

13F filer · CIK 0001425041
Reported Aug 11, 2026
Net buyer this quarter
13F portfolio value$148MU.S. long equity reported on 13F
Positions180 new · 0 closed
Net flow last quarter+$900KBuys minus sells
Top 10 positions weight83.7%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 11, 202618 positions
WSCWillScot Holdings Corp$26.8M18.17%0.51%-7.5%Q3 2020
BRK.ABerkshire Hathaway Inc$26.2M17.76%Not reportedNot reportedQ2 2013
SIRISirius XM Holdings Inc.$17.7M12.01%0.18%Not reportedQ3 2023
GOOGAlphabet Inc.$17.7M11.97%Not reportedNot reportedQ2 2018
KOCoca Cola Co$8.13M5.51%0.00%Not reportedQ2 2013
FWONALiberty Media Corp$6.13M4.15%Not reportedNot reportedQ3 2023
BRK.BBerkshire Hathaway Inc$5.5M3.73%Not reportedNot reportedQ2 2013
CMCSAComcast Corp$5.4M3.66%0.01%+37.5%Q3 2022
BATRKAtlanta Braves Holdings, Inc.$5.36M3.63%Not reportedNot reportedQ3 2023
LBRDALiberty Broadband Corp$4.66M3.16%Not reportedNot reportedQ4 2014
BATRAAtlanta Braves Holdings, Inc.$4.22M2.86%Not reportedNot reportedQ3 2023
AMRZAmrize Ltd$4M2.71%0.01%+25.0%Q2 2025
LLYVKLiberty Live Holdings, Inc.$3.7M2.50%Not reportedNot reportedQ3 2023
LLYVALiberty Live Holdings, Inc.$3.54M2.40%Not reportedNot reportedQ3 2023
GLIBKLiberty Capital Corp$3.23M2.19%Not reported+8.7%Q4 2025
MLMMartin Marietta Materials Inc$2.88M1.95%0.01%Not reportedQ1 2025
GLIBALiberty Capital Corp$2.19M1.48%Not reported+33.3%Q3 2025
VSNTVersant Media Group, Inc.$230K0.16%Not reportedNot reportedQ1 2026
Q1 2026Reported May 11, 202618 positions
BRK.ABerkshire Hathaway Inc$25.1M19.39%Not reportedNot reportedQ2 2013
WSCWillScot Holdings Corp$17.4M13.46%0.56%Not reportedQ3 2020
GOOGAlphabet Inc.$14.3M11.06%Not reportedNot reportedQ2 2018
SIRISirius XM Holdings Inc.$13.8M10.68%0.18%Not reportedQ3 2023
KOCoca Cola Co$7.61M5.87%0.00%Not reportedQ2 2013
LBRDALiberty Broadband Corp$7.03M5.42%Not reported-15.2%Q4 2014
FWONALiberty Media Corp$5.47M4.22%Not reportedNot reportedQ3 2023
BRK.BBerkshire Hathaway Inc$5.27M4.07%Not reportedNot reportedQ2 2013
GLIBKLiberty Capital Corp$5.14M3.96%Not reportedNot reportedQ4 2025
CMCSAComcast Corp$4.59M3.54%0.00%Not reportedQ3 2022
BATRKAtlanta Braves Holdings, Inc.$4.41M3.40%Not reportedNot reportedQ3 2023
BATRAAtlanta Braves Holdings, Inc.$3.54M2.73%Not reportedNot reportedQ3 2023
AMRZAmrize Ltd$3.36M2.59%0.01%Not reportedQ2 2025
LLYVKLiberty Live Holdings, Inc.$3.29M2.54%Not reportedNot reportedQ3 2023
LLYVALiberty Live Holdings, Inc.$3.21M2.47%Not reportedNot reportedQ3 2023
MLMMartin Marietta Materials Inc$2.94M2.27%0.01%Not reportedQ1 2025
GLIBALiberty Capital Corp$2.76M2.13%Not reportedNot reportedQ3 2025
VSNTVersant Media Group, Inc.$237K0.18%Not reportedNewQ1 2026
Q4 2025Reported Feb 17, 202617 positions
BRK.ABerkshire Hathaway Inc$26.4M20.04%Not reportedNot reportedQ2 2013
WSCWillScot Holdings Corp$18.9M14.35%0.55%Not reportedQ3 2020
GOOGAlphabet Inc.$15.7M11.90%Not reportedNot reportedQ2 2018
SIRISirius XM Holdings Inc.$12M9.10%0.18%-19.3%Q3 2023
LBRDALiberty Broadband Corp$7.97M6.04%Not reportedNot reportedQ4 2014
KOCoca Cola Co$6.99M5.30%0.00%Not reportedQ2 2013
FWONALiberty Media Corp$6.26M4.75%Not reported-12.5%Q3 2023
BRK.BBerkshire Hathaway Inc$5.53M4.19%Not reportedNot reportedQ2 2013
GLIBKLiberty Capital Corp$5.14M3.90%Not reportedNewQ4 2025
CMCSAComcast Corp$4.78M3.63%0.00%-36.0%Q3 2022
BATRKAtlanta Braves Holdings, Inc.$4.08M3.09%Not reportedNot reportedQ3 2023
AMRZAmrize Ltd$3.24M2.46%0.01%Not reportedQ2 2025
BATRAAtlanta Braves Holdings, Inc.$3.19M2.42%Not reportedNot reportedQ3 2023
MLMMartin Marietta Materials Inc$3.11M2.36%0.01%Not reportedQ1 2025
LLYVKLiberty Live Holdings, Inc.$2.91M2.21%Not reported-12.5%Q3 2023
LLYVALiberty Live Holdings, Inc.$2.85M2.16%Not reported-12.5%Q3 2023
GLIBALiberty Capital Corp$2.77M2.10%Not reported+87.5%Q3 2025
Q3 2025Reported Nov 13, 202516 positions
BRK.ABerkshire Hathaway Inc$26.4M19.11%Not reportedNot reportedQ2 2013
WSCWillScot Holdings Corp$21.2M15.36%0.55%Not reportedQ3 2020
SIRISirius XM Holdings Inc.$17.3M12.53%0.22%-3.9%Q3 2023
GOOGAlphabet Inc.$12.2M8.82%Not reportedNot reportedQ2 2018
LBRDALiberty Broadband Corp$10.4M7.57%Not reported+17.9%Q4 2014
CMCSAComcast Corp$7.86M5.69%0.01%Not reportedQ3 2022
FWONALiberty Media Corp$7.62M5.52%Not reported-5.9%Q3 2023
KOCoca Cola Co$6.63M4.80%0.00%Not reportedQ2 2013
BRK.BBerkshire Hathaway Inc$5.53M4.00%Not reportedNot reportedQ2 2013
BATRKAtlanta Braves Holdings, Inc.$4.3M3.11%Not reportedNot reportedQ3 2023
LLYVKLiberty Live Holdings, Inc.$3.88M2.81%Not reported-33.3%Q3 2023
LLYVALiberty Live Holdings, Inc.$3.77M2.73%Not reported-33.3%Q3 2023
BATRAAtlanta Braves Holdings, Inc.$3.41M2.47%Not reportedNot reportedQ3 2023
MLMMartin Marietta Materials Inc$3.15M2.28%0.01%Not reportedQ1 2025
AMRZAmrize Ltd$2.91M2.11%0.01%+20.0%Q2 2025
GLIBALiberty Capital Corp$1.5M1.09%Not reportedNewQ3 2025
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