What did Daily Journal Corp. Buy and Sell in Q4 2020?

13F reports – Q4 2020
Daily Journal Corp. Charlie Munger 08 Jan, 2021
High-conviction holdings
TickerNameAvg. Weighting
GOCO GOHEALTH INC14.82%
JOE ST JOE CO13.93%
DIN DINE BRANDS GLOBAL INC11.90%
MOBL MOBILEIRON INC COM NEW11.87%
AN AUTONATION INC9.19%
TMUS T-MOBILE US INC8.94%
SIX SIX FLAGS ENTMT CORP NEW COM8.85%
SRG SERITAGE GROWTH PPTYS8.57%
ATCO ATLAS CORP8.36%
MU MICRON TECHNOLOGY INC7.98%
GRBK GREEN BRICK PARTNERS INC7.93%
CHTR CHARTER COMMUNICATIONS INC N6.95%
ALLY ALLY FINL INC6.69%
BRKA BERKSHIRE HATHAWAY INC DEL6.64%
TPX TEMPUR SEALY INTL INC6.51%
LE LANDS END INC NEW6.32%
BAC BK OF AMERICA CORP6.22%
AMC AMC ENTMT HLDGS INC6.08%
NAV NAVISTAR INTL CORP NEW6.07%
LGFB LIONS GATE ENTMNT CORP6.04%
ATSG AIR TRANSPORT SERVICES GRP I6.00%
FRGI FIESTA RESTAURANT GROUP INC5.84%
LGFA LIONS GATE ENTMNT CORP5.67%
BRKB BERKSHIRE HATHAWAY INC DEL5.52%
FSLY FASTLY INC5.37%
Popular holdings
TickerNameOwners
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V VISA INC-CLASS A SHARES34
GOOGL Alphabet Inc Class A34
AMZN AMAZON.COM INC32
GOOG ALPHABET INC. CL C30
AAPL APPLE INC26
BRKB BERKSHIRE HATHAWAY INC DEL26
MA MASTERCARD INCORPORATED24
JPM JPMORGAN CHASE & CO24
SPGI S&P GLOBAL INC22
DIS Walt Disney Co/The21
BABA Alibaba Group Holding Sponsored ADR21
BAC BK OF AMERICA CORP20
JNJ JOHNSON &JOHNSON COM USD1.0019
ADBE ADOBE SYSTEMS INCORPORATED19
PYPL PAYPAL INC19
BRKA BERKSHIRE HATHAWAY INC DEL19
WFC WELLS FARGO CO NEW18
SPY SPDR S&P 500 ETF Trust18
SBUX STARBUCKS CORP18
MCO MOODYS CORP17
CRM SALESFORCE.COM INC17
DHR DANAHER CORPORATION17
SCHW SCHWAB CHARLES CORP17