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Check Capital

Q3 2023 13F · by Steven Check, CIO

As of
Sep 30, 2023
Filed
Jan 31, 2024
US stock
$1.2B · prev $1.2B
Positions
45 · prev 40
Options notional
$1.4B
Documents
1· 1 amendment

Picture45.5% US stock

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

  • US stock listed on a US exchange 45.5%
  • 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 54.4%

Moves35 since the prior filing

+3.3 pp in · −3.3 pp out

Options: 1 move on a notional base, in the table below.

The book

Very concentrated · behaves like 5 equal-sized positions

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

Low turnover · 14% a year, about 7.2 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions71% of US stock

  1. BRK.B BERKSHIRE HATHAWAY Class B added+1.60 pp added+1.6040.6%
  2. MKL Markel Group Inc. added+0.62 pp added+0.629.0%
  3. GOOG Alphabet Inc. Class C trimmed+0.68 pp trimmed+0.688.6%
  4. BN Brookfield Corporation added−0.52 pp added−0.528.0%
  5. SU Suncor Energy, Inc. trimmed+0.70 pp trimmed+0.705.2%

Revealed late, restated

restated 46 rows corrected by the filer · US stock −0.00%; later quarters recomputed 13F-HR/A · Jan 31, 2024 ↗

Positions45 in this filing · 0 exited

BRK.BBERKSHIRE HATHAWAY Class B40.56%1,374,701$482Madded+1%+1.60 pp12 q
MKLMarkel Group Inc.8.98%72,381$107Madded+1%+0.62 pp12 q
GOOGAlphabet Inc. Class C8.56%770,724$102Mtrimmed−1%+0.68 pp12 q
BNBrookfield Corporation8.00%3,038,329$95Madded+1%−0.52 pp4 q
SUSuncor Energy, Inc.5.17%1,784,211$61Mtrimmed−2%+0.70 pp12 q
LKQLKQ Corporation4.95%1,187,231$59Mtrimmed−1%−0.89 pp12 q
AERAercap Holdings N.V.4.69%889,295$56Madded+7%+0.24 pp11 q
FDXFedEx Corporation4.28%191,823$51Mtrimmed−4%+0.14 pp12 q
KMXCarMax Inc.3.66%614,059$43Mtrimmed−1%−0.72 pp12 q
FCNCAFirst Citizens BancShares Inc2.30%19,799$27Madded+94%+1.20 pp2 q
CMPRCimpress PLC (Ireland)2.16%366,386$26Mtrimmed−4%+0.26 pp12 q
BRK.ABerkshire Hathaway Inc.1.79%40$21Mtrimmed−13%−0.21 pp12 q
DGXQuest Diagnostics Inc.1.72%167,730$20Mtrimmed−6%−0.38 pp12 q
WWayfair Inc.0.81%157,781$10Mtrimmed−3%−0.08 pp12 q
AAPLApple Inc.0.49%34,055$6Mtrimmed−0%−0.07 pp12 q
BACBank of America Corporation0.36%158,054$4Madded0%−0.02 pp12 q
DISThe Walt Disney Company0.24%35,439$3Mtrimmed−3%−0.03 pp12 q
BH.ABiglari Holdings Inc. Class A0.16%2,359$2Madded+1%−0.03 pp12 q
BAMBrookfield Asset Management Ltd.0.16%56,122$2Madded0%+0.01 pp4 q
MSFTMicrosoft Corp0.16%5,869$2Madded+1%−0.01 pp12 q
AMGNAmgen Inc0.08%3,720$999,787held—12 q
TSLATesla, Inc.0.05%2,481$620,796added+57%+0.02 pp3 q
TRUPTrupanion, Inc.0.05%22,925$646,485added+32%+0.02 pp12 q
CATCaterpillar Inc.0.04%1,717$468,741held—12 q
unresolvedGoogle Inc.0.04%4,082$534,171held—12 q
XTiShares Trust iShares Future Exponential Technologies ETF0.04%8,400$438,564held—12 q
KRTKarat Packaging Inc.0.04%20,000$461,200new+0.04 ppnew
AMZNAmazon.Com Inc0.03%2,520$320,342held—12 q
CDLXCardlytics, Inc.0.03%20,350$335,775added+71%+0.02 pp5 q
COPConocoPhillips0.03%3,404$407,799held—10 q
unresolvedGeneral Electric Co0.03%3,327$367,800added+8%0.00 pp4 q
GSGoldman Sachs Group Inc.0.03%1,230$397,991held—12 q
MATXMatsons, Inc.0.03%3,555$315,400new+0.03 ppnew
SPYState Street SPDR S&P 500 ETF Trust0.03%816$348,824held—12 q
WFCWells Fargo & Co.0.03%9,969$407,347trimmed−99%−2.70 pp12 q
CVXChevron Corporation0.02%1,687$284,462held—11 q
FASTFastenal Co0.02%5,160$281,942trimmed−18%−0.01 pp12 q
ITWIllinois Tool Works Inc.0.02%1,100$253,341held—4 q
RTXRTX Corporation0.02%3,489$251,103new+0.02 ppnew
SRESempra0.02%3,799$258,423added0%0.00 pp3 q
TMOThermo Fisher Scientific, Inc.0.02%432$218,665new+0.02 ppnew
TSNTyson Foods, Inc.0.02%4,050$204,484new+0.02 ppnew
UBERUber Technologies, Inc.0.02%5,800$266,742added+12%0.00 pp2 q
VZVerizon Communications0.02%9,076$294,153trimmed−12%−0.01 pp12 q
MTRBFMetro Bk Hldgs PLC0.00%42,500$30,294held—2 q

Other 13(f) securities

Options 1

Contract% of notionalSharesNotional
BRK.B CALL100.00%4,044,600$1.4B

Notes 0

None in this filing

Source

Form
13F-HR/A
Reading
12 defects · 2 unresolved
Notes
none in this filing
SEC cross-check
SEC data set not published yet
  • A row was set aside — invalid CUSIP 045290255
  • A security outside the official 13F list — CUSIP 045290255 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 369604103 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 38259P508 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 38259P706 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP G60643106 not on the Official 13(f) List for 2023-09-30
  • A row was set aside — invalid CUSIP 045290255
  • A security outside the official 13F list — CUSIP 045290255 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 369604103 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 38259P508 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP 38259P706 not on the Official 13(f) List for 2023-09-30
  • A security outside the official 13F list — CUSIP G60643106 not on the Official 13(f) List for 2023-09-30