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Check Capital Management Inc. Steven Check

Costa Mesa, CA 26 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $3.6B 13F
  • $1.6B Equity
  • 52 holdings
  • 2026 Q2
  • +5.8% QoQ

Options-heavy 13F

2026 Q2, filed 8/3/2026, top 12 of 52 holdings

Long equity 44.7% of the 13F, $1.6B

13F reported value includes option notionals

  1. Options & other 58.2%
  2. BRK.B, Berkshire Hathaway 11.5%
  3. GOOGL, Alphabet 6.5%
  4. BN, Brookfield Corporation 5.2%
  5. MKL, Markel Group 4.3%
  6. AER, AerCap 3.2%
  7. FCNCA, First Citizens 2.5%
  8. SIRI, Sirius XM 2.4%
  9. LKQ 1.4%
  10. AMZN, Amazon 1.3%
  11. CMPR, Cimpress 1.3%
  12. DIS, Disney 1.2%
  13. HSY, Hershey 1.0%

13F value over time

2026 Q2 $3.6B +5.8% QoQ
2021 Q3: $2.2B 2021 Q3: $2.2B
Q3 2021
2021 Q4: $2.4B, +10.9% QoQ 2021 Q4: $2.4B, +10.9% QoQ
Q4
2022 Q1: $2.6B, +7.5% QoQ 2022 Q1: $2.6B, +7.5% QoQ
Q1 2022
2022 Q2: $2B, −22.0% QoQ 2022 Q2: $2B, −22.0% QoQ
Q2
2022 Q3: $1.9B, −6.2% QoQ 2022 Q3: $1.9B, −6.2% QoQ
Q3
2022 Q4: $2.1B, +10.6% QoQ 2022 Q4: $2.1B, +10.6% QoQ
Q4
2023 Q1: $2.2B, +7.9% QoQ 2023 Q1: $2.2B, +7.9% QoQ
Q1 2023
2023 Q2: $2.5B, +12.7% QoQ 2023 Q2: $2.5B, +12.7% QoQ
Q2
2023 Q3: $2.6B, +3.1% QoQ 2023 Q3: $2.6B, +3.1% QoQ
Q3
2023 Q4: $2.7B, +4.6% QoQ 2023 Q4: $2.7B, +4.6% QoQ
Q4
2024 Q1: $3B, +11.7% QoQ 2024 Q1: $3B, +11.7% QoQ
Q1 2024
2024 Q2: $3B, −0.7% QoQ 2024 Q2: $3B, −0.7% QoQ
Q2
2024 Q3: $3.2B, +7.5% QoQ 2024 Q3: $3.2B, +7.5% QoQ
Q3
2024 Q4: $3.4B, +3.3% QoQ 2024 Q4: $3.4B, +3.3% QoQ
Q4
2025 Q1: $3.4B, +2.1% QoQ 2025 Q1: $3.4B, +2.1% QoQ
Q1 2025
2025 Q2: $3B, −13.7% QoQ 2025 Q2: $3B, −13.7% QoQ
Q2
2025 Q3: $3B, +2.6% QoQ 2025 Q3: $3B, +2.6% QoQ
Q3
2025 Q4: $3.4B, +13.3% QoQ 2025 Q4: $3.4B, +13.3% QoQ
Q4
2026 Q1: $3.4B, 0.0% QoQ 2026 Q1: $3.4B, 0.0% QoQ
Q1 2026
2026 Q2: $3.6B, +5.8% QoQ 2026 Q2: $3.6B, +5.8% QoQ
Q2

Book

2024 Q3 2024 Q2, filed 6 Nov, long equity only

Download CSV Download Excel All activity
BRK.B, Berkshire Hathaway 15.79%, was 16.51% Reduce −9.1% 1,114,468 $460.26 $513M −111,903 +$14M
BN, Brookfield Corporation 4.97% Reduce −0.5% 3,034,784 $53.15 $161M −16,103 +$35M
GOOGL, Alphabet 3.88%, was 4.62% Reduce −0.9% 754,552 $167.19 $126M −6,630 −$13M
MKL, Markel Group 3.73% Add 0.0% 77,353 $1,569 $121M +15 −$524K
AER, AerCap 2.55% Add +0.4% 874,612 $94.72 $83M +3,360 +$1.6M
LKQ 1.99% Add +0.8% 1,618,860 $39.92 $65M +12,833 −$2.2M
SU, Suncor Energy 1.94%, was 2.17% Reduce −0.4% 1,710,554 $36.92 $63M −7,119 −$2.3M
FCNCA, First Citizens 1.59%, was 1.56% Add +0.1% 27,994 $1,841 $52M +29 +$4.5M
FDX, FedEx 1.58%, was 1.87% Reduce −0.5% 187,056 $273.68 $51M −896 −$5.2M
KMX, CarMax 1.46%, was 1.50% Reduce −0.3% 614,589 $77.38 $48M −2,074 +$2.3M
CMPR, Cimpress 0.87% Add +1.0% 344,378 $81.92 $28M +3,490 −$1.7M
HSY, Hershey 0.81% Add +0.6% 137,662 $191.78 $26M +792 +$1.2M
BRK.A, Berkshire Hathaway 0.64% Hold 30 $691,180 $21M — —
W, Wayfair 0.34%, was 0.35% Reduce −0.5% 199,433 $56.18 $11M −919 +$640K
AAPL, Apple 0.23% Reduce −5.4% 31,582 $233.00 $7.4M −1,808 +$326K
BAC, Bank of America 0.12%, was 0.13% Reduce −2.7% 99,081 $39.68 $3.9M −2,796 −$120K
SIRI, Sirius XM 0.12% New 164,214 $23.65 $3.9M +164,214 +$3.9M
MSFT, Microsoft 0.08% Add +2.6% 5,996 $430.31 $2.6M +152 −$32K
BAM, Brookfield Asset Management 0.08% Reduce −1.8% 52,536 $47.29 $2.5M −973 +$448K
BH.A, Biglari 0.06% Hold 2,389 $832.36 $2M — —
TRUP, Trupanion 0.05%, was 0.04% Add +2.7% 41,460 $41.98 $1.7M +1,100 +$554K
AMGN, Amgen 0.04% Add +2.0% 3,795 $322.21 $1.2M +75 +$60K
XT 0.02% Hold 12,450 $60.88 $758K — —
CAT, Caterpillar 0.02% Hold 1,717 $391.12 $672K — —
TSLA, Tesla 0.02% Hold 2,478 $261.63 $648K — —
GE, GE Aerospace 0.02% Hold 3,327 $188.58 $627K — —
GS, Goldman Sachs 0.02% Hold 1,230 $495.11 $609K — —
GOOGL, Alphabet Class A 0.02% Add +4.8% 3,531 $165.84 $586K +161 −$28K
SPY, SPDR S&P 500 ETF Trust 0.02% Hold 965 $573.76 $554K — —
AMZN, Amazon 0.02% Add +15.2% 2,903 $186.34 $541K +383 +$54K
RTX 0.01% Hold 3,489 $121.16 $423K — —
COP, ConocoPhillips 0.01% Reduce −2.1% 3,334 $105.28 $351K −70 −$38K
SRE, Sempra Energy 0.01% Hold 3,799 $83.62 $318K — —
DIS, Disney 0.01% Add +3.0% 3,255 $96.19 $313K +95 −$1K
VZ, Verizon 0.01% Add +19.8% 6,470 $44.91 $291K +1,070 +$68K
ITW, Illinois Tool Works 0.01% Hold 1,100 $262.07 $288K — —
FAST, Fastenal 0.01% Hold 3,960 $71.42 $283K — —
WFC, Wells Fargo 0.01% Hold 4,913 $56.49 $278K — —
UBER, Uber 0.01% Reduce −6.7% 3,500 $75.16 $263K −250 −$9K
SCHG, Schwab US Large Cap Growth 0.01% Hold 2,450 $104.18 $255K — —
TSN, Tyson Foods 0.01% Hold 4,250 $59.56 $253K — —
GEV, GE Vernova 0.01% New 988 $254.98 $252K +988 +$252K
TMHC, Taylor Morrison Home 0.01% New 3,400 $70.26 $239K +3,400 +$239K
Biglari 0.01% Add +5.1% 1,340 $172.01 $230K +65 −$16K
GLW, Corning 0.01% New 5,050 $45.15 $228K +5,050 +$228K
PG, Procter & Gamble 0.01% Hold 1,300 $173.20 $225K — —
DGX, Quest Diagnostics 0.01% Reduce −25.4% 1,435 $155.25 $223K −488 −$40K
CVX, Chevron 0.01% Add +0.7% 1,510 $147.27 $222K +10 −$12K
CDLX, Cardlytics 0.00% Add +10.4% 50,650 $3.20 $162K +4,775 −$215K
Metro Bank 0.00% Hold 10,000 $0.9121 $9K — —

Exits / last held

Gone since 2024 Q2, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
SIRI, Sirius XM 0.15% Exit 0 $22.16 $4.4M −200,112 −$4.4M
Matson 0.01% Exit 0 $131.07 $432K −3,296 −$432K
BA, Boeing 0.01% Exit 0 $182.11 $224K −1,230 −$224K

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2024 Q2. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

20 periods, with AUM normalized

Newest 13Fs
Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 53 $3.8B — new holds 8/5/2026 000103281426000006
2026 Q2 17 $3.7B — new holds 8/5/2026 000103281426000007
2026 Q2 53 $3.6B +5.8% 13F-HR 8/3/2026 000103281426000005
2026 Q1 50 $3.4B 0.0% 13F-HR 5/4/2026 000103281426000004
2025 Q4 51 $3.4B +13.3% 13F-HR 2/6/2026 000103281426000001
2025 Q3 51 $3B +2.6% 13F-HR 11/6/2025 000103281425000007
2025 Q2 50 $3B −13.7% 13F-HR 7/25/2025 000103281425000005
2025 Q1 51 $3.4B +2.1% 13F-HR 5/2/2025 000103281425000003
2024 Q4 54 $3.4B +3.3% 13F-HR 1/30/2025 000103281425000002
2024 Q3 51 $3.2B +7.5% 13F-HR 11/6/2024 000103281424000011
2024 Q2 50 $3B −0.7% 13F-HR 7/25/2024 000103281424000008
2024 Q1 50 $3B +11.7% 13F-HR 4/19/2024 000103281424000007
2023 Q4 46 $2.7B +4.6% 13F-HR 1/31/2024 000103281424000001
2023 Q3 46 $2.6B — RESTATEMENT 1/31/2024 000103281424000004
2023 Q3 46 $2.6B +3.1% 13F-HR 11/3/2023 000103281423000005
2023 Q2 41 $2.5B — RESTATEMENT 1/31/2024 000103281424000003
2023 Q2 41 $2.5B +12.7% 13F-HR 8/10/2023 000103281423000004
2023 Q1 40 $2.2B — RESTATEMENT 1/31/2024 000103281424000002
2023 Q1 42 $2.2B +7.9% 13F-HR 5/17/2023 000103281423000003
2022 Q4 39 $2.1B — RESTATEMENT 1/31/2024 000103281424000005
2022 Q4 39 $2.1B +10.6% 13F-HR 2/6/2023 000103281423000001
2022 Q3 40 $1.9B −6.2% 13F-HR 11/2/2022 000103281422000005
2022 Q2 42 $2B −22.0% 13F-HR 7/28/2022 000103281422000004
2022 Q1 46 $2.6B +7.5% 13F-HR 5/9/2022 000103281422000003
2021 Q4 47 $2.4B +10.9% 13F-HR 2/4/2022 000103281422000001
2021 Q3 49 $2.2B — 13F-HR 11/9/2021 000103281421000005

About

Check Capital Management Inc.

26 processed 13Fs on this site, 2021 Q3 to 2026 Q2

Notable person
Steven Check
SEC filing name
CHECK CAPITAL MANAGEMENT INC/CA
Location
Costa Mesa, CA
All SEC filings
View on sec.gov