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Ruane, Cunniff & Goldfarb

Q4 2020 13F

As of
Dec 31, 2020
Filed
Feb 12, 2021
US stock
$9.4B · prev $8.4B
Positions
38 · prev 35
Options notional
$0
Documents
1· no amendments

Picture100.0% US stock

Full picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 100.0%
  • Foreign stock not listed in the US 0.0%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 0.0%

Moves31 since the prior filing

The book

Concentrated · behaves like 20 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

Low turnover · 21% a year, about 4.8 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions34% of US stock

  1. TSM Taiwan Semiconductor Manufacturing Company Ltd. trimmed+1.27 pp trimmed+1.277.8%
  2. UNH UNITEDHEALTH GROUP INCORPORATED (Delaware) trimmed+0.02 pp trimmed+0.026.9%
  3. KMX CarMax Inc. trimmed−0.60 pp trimmed−0.606.6%
  4. META Meta Platforms, Inc. Class A trimmed−0.56 pp trimmed−0.566.5%
  5. ANET Arista Networks trimmed+1.20 pp trimmed+1.206.0%

Positions38 in this filing · 1 exited

TSMTaiwan Semiconductor Manufacturing Company Ltd.7.78%6,689,879$729Mtrimmed−1%+1.27 pp5 q
UNHUNITEDHEALTH GROUP INCORPORATED (Delaware)6.87%1,837,617$644Mtrimmed−0%+0.02 pp5 q
KMXCarMax Inc.6.60%6,548,997$619Mtrimmed−0%−0.60 pp19 q
METAMeta Platforms, Inc. Class A6.47%2,219,897$606Mtrimmed−2%−0.56 pp17 q
ANETArista Networks6.00%1,936,727$563Mtrimmed−1%+1.20 pp7 q
CACCCredit Acceptance Corp5.91%1,602,519$555Madded+24%+0.70 pp16 q
DISThe Walt Disney Company5.35%2,767,727$501Mtrimmed−1%+1.23 pp3 q
SCHWThe Charles Schwab Corporation5.28%9,334,460$495Mtrimmed−3%+1.14 pp19 q
FWONKLiberty Media Corporation Series C Liberty Formula One4.80%10,566,059$450Mtrimmed−0%+0.23 pp17 q
JECJacobs Engineering Group4.63%3,983,647$434Mtrimmed−3%+0.08 pp31 q
WWayfair Inc.4.32%1,792,809$405Mtrimmed−23%−3.77 pp6 q
ICEIntercontinental Exchange Inc.4.27%3,469,593$400Mtrimmed−0%+0.12 pp2 q
GOOGAlphabet Inc. Class C4.08%218,462$383Mtrimmed−52%−3.93 pp27 q
NFLXNetFlix Inc4.04%701,374$379Mnew+4.04 ppnew
GOOGLAlphabet Inc. Class A4.03%215,578$378Mtrimmed−0%+0.27 pp22 q
BRK.ABerkshire Hathaway Inc.3.69%995$346Mtrimmed−1%−0.13 pp31 q
MAMastercard Incorporated3.65%959,770$343Mtrimmed−4%−0.36 pp31 q
LBRDKLiberty Broadband Corporation Class C3.53%2,088,860$331Mtrimmed−5%−0.19 pp12 q
FISFidelity National Information Services, Inc.2.93%1,944,162$275Mtrimmed−0%−0.49 pp2 q
BRK.BBERKSHIRE HATHAWAY Class B2.59%1,048,522$243Mtrimmed−4%−0.19 pp31 q
LBRDALiberty Broadband Corporation Class A1.62%965,195$152Mtrimmed−0%−0.02 pp12 q
VVISA Inc.1.21%520,855$114Mtrimmed−2%−0.05 pp31 q
LM05Liberty Media Corp-liberty-a0.14%336,401$13Mtrimmed−0%+0.01 pp17 q
EXPDExpeditors International of Washington, Inc.0.10%102,132$10Mheld—31 q
BLDRBuilders FirstSource, Inc.0.03%78,084$3Mtrimmed−2%0.00 pp19 q
AMZNAmazon.Com Inc0.02%685$2Mtrimmed−1%−0.01 pp17 q
MHKMohawk Industries, Inc.0.02%10,833$2Mheld—31 q
SBGISinclair, Inc. Class A0.01%21,317$679,000held—4 q
unresolvedFiat Chrysler Automobiles NV s0.01%41,951$759,000added+8%0.00 pp16 q
ANGIAngi Inc. Class A0.00%11,972$158,000trimmed−2%0.00 pp4 q
AEPAmerican Electric Power Company, Inc.0.00%3,766$314,000held—31 q
KOCoca-Cola Company0.00%5,559$305,000held—31 q
EIXEdison International0.00%3,385$213,000new0.00 ppnew
EQHEquitable Holdings, Inc.0.00%14,861$380,000new0.00 ppnew
GTTGTT Communications, Inc.0.00%24,100$86,000held—6 q
PGProcter & Gamble Company0.00%3,246$452,000held—31 q
PGRProgressive Corporation0.00%2,076$205,000new0.00 ppnew
UNPUnion Pacific Corp.0.00%2,057$428,000held—31 q
WTRHWaitr Holdings Inc.—−11,981—exited0.00 pp—

Source

Form
13F-HR
Reading
0 defects · 1 unresolved
Options
none in this filing
Notes
none in this filing
SEC cross-check
SEC data set not published yet