account_balance
Investment manager · 13F filer · SEC CIK 1697790
Wittenberg Investment Management, Inc.
Reported value$292Mas of Jun 30, 2026
Positions78 8 new, 4 sold out
Top 10 weight69.9%BRKB alone is 17%
FiledAug 1243 days after quarter end
Portfolio · as of Jun 30, 2026
Where the money is
New or addedTrimmedHeld
BRKBBerkshire Hathaway Inc Del
17.4%
AAPLApple Inc
9.9%Trimmed −3%
SIRISiriusxm Holdings Inc
9.4%Trimmed −16%
GOOGAlphabet Inc
9.4%Trimmed −6%
GOOGLAlphabet Inc
7.9%Trimmed −2%
WBDWarner Bros Discovery Inc
4.9%
TRIPTripadvisor Inc
3.2%Added +17%
LBRDALiberty Broadband Corp
3.0%Added +108%
SSPScripps E W Co Ohio
2.5%Added +12%
JPM2.3%PARPar Technology Corp
2.2%Added +7%
LLYVA1.6%BRKBBerkshire Hathaway Inc Del
17.4%
AAPL9.9%SIRISiriusxm Holdings Inc
9.4%Trimmed −16%
GOOGAlphabet Inc
9.4%Trimmed −6%
GOOGL7.9%WBD4.9%TRIP3.2%LBRDA3.0%SSP2.5%JPM2.3%PAR2.2%LLYVABoxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
BRKB Berkshire Hathaway Inc Del 17.4% HeldAAPL Apple Inc 9.9% Trimmed −3%SIRI Siriusxm Holdings Inc 9.4% Trimmed −16%GOOG Alphabet Inc 9.4% Trimmed −6%GOOGL Alphabet Inc 7.9% Trimmed −2%WBD Warner Bros Discovery Inc 4.9% HeldTRIP Tripadvisor Inc 3.2% Added +17%LBRDA Liberty Broadband Corp 3.0% Added +108%SSP Scripps E W Co Ohio 2.5% Added +12%JPM JPMorgan Chase & Co 2.3% HeldPAR Par Technology Corp 2.2% Added +7%LLYVA Liberty Live Holdings Inc 1.6% Held
What changed