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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

2025 Q2 2025 Q1, filed 25 Jul, long equity only

Download CSV Download Excel All activity
BRK.B, Berkshire Hathaway 17.61%, was 16.50% Add +1.0% 1,072,065 $485.77 $521M +10,326 −$45M
BN, Brookfield Corporation 6.16% Reduce −1.7% 2,943,591 $61.85 $182M −50,424 +$25M
MKL, Markel Group 5.25% Reduce −1.7% 77,780 $1,997 $155M −1,306 +$7.5M
GOOGL, Alphabet 4.33% Reduce −1.4% 721,952 $177.39 $128M −10,096 +$14M
AER, AerCap 3.32% Reduce −1.7% 838,329 $117.00 $98M −14,932 +$11M
FCNCA, First Citizens 2.27%, was 1.84% Add +1.0% 34,286 $1,956 $67M +328 +$4.1M
LKQ 1.99% Reduce −0.6% 1,590,163 $37.01 $59M −9,995 −$9.2M
DIS, Disney 1.82% Reduce −1.2% 433,462 $124.01 $54M −5,106 +$10M
FDX, FedEx 1.53% Reduce −0.8% 198,927 $227.31 $45M −1,695 −$3.7M
KMX, CarMax 1.36%, was 1.39% Reduce −1.8% 598,979 $67.21 $40M −10,708 −$7.2M
SU, Suncor Energy 1.07%, was 1.91% Reduce −50.3% 841,456 $37.45 $32M −851,419 −$34M
HSY, Hershey 1.05% Reduce −0.8% 186,554 $165.95 $31M −1,521 −$1.2M
SIRI, Sirius XM 0.91% Reduce −0.5% 1,166,596 $22.97 $27M −5,748 +$366K
BRK.A, Berkshire Hathaway 0.71% Hold 29 $728,800 $21M — —
CMPR, Cimpress 0.59%, was 0.48% Add +1.8% 368,129 $47.00 $17M +6,512 +$946K
W, Wayfair 0.29% Reduce −0.5% 166,983 $51.14 $8.5M −762 +$3.2M
AAPL, Apple 0.19%, was 0.17% Add +0.1% 26,675 $205.17 $5.5M +21 −$448K
BAC, Bank of America 0.13% Reduce −7.5% 84,065 $47.32 $4M −6,848 +$184K
BH.A, Biglari 0.11% Reduce −0.1% 2,312 $1,400 $3.2M −2 +$692K
MSFT, Microsoft 0.10%, was 0.07% Add +1.6% 6,126 $497.39 $3M +95 +$783K
TRUP, Trupanion 0.08%, was 0.05% Add +1.8% 43,080 $55.35 $2.4M +760 +$807K
AMGN, Amgen 0.04% Hold 3,795 $279.21 $1.1M — —
GS, Goldman Sachs 0.03% Hold 1,230 $707.75 $871K — —
GE, GE Aerospace 0.03% Hold 3,240 $257.39 $834K — —
TSLA, Tesla 0.03% Hold 2,528 $317.66 $803K — —
AMZN, Amazon 0.02% Add +6.8% 3,143 $219.40 $690K +200 +$130K
CAT, Caterpillar 0.02% Hold 1,717 $388.21 $667K — —
BAM, Brookfield Asset Management 0.02% Hold 11,586 $55.28 $640K — —
GOOGL, Alphabet Class A 0.02% Add +2.8% 3,620 $176.24 $638K +99 +$94K
SPY, SPDR S&P 500 ETF Trust 0.02% Hold 965 $617.85 $596K — —
XT 0.02% Hold 8,800 $65.25 $574K — —
GEV, GE Vernova 0.02% Hold 988 $529.15 $523K — —
RTX 0.02% Hold 3,489 $146.02 $509K — —
UBER, Uber 0.02% Hold 4,990 $93.30 $466K — —
Powershares QQQ Trust 0.01% Hold 717 $551.64 $396K — —
Biglari 0.01% Hold 1,340 $292.21 $392K — —
WFC, Wells Fargo 0.01% Reduce −10.2% 4,413 $80.12 $354K −500 +$1K
NVDA, Nvidia 0.01% Hold 2,117 $158.01 $335K — —
FAST, Fastenal 0.01% Add +100.0% 7,920 $42.00 $333K +3,960 +$26K
COP, ConocoPhillips 0.01% Hold 3,334 $89.74 $299K — —
SCHG, Schwab US Large Cap Growth 0.01% Hold 9,800 $29.21 $286K — —
JPM, JPMorgan Chase 0.01% Add +0.1% 953 $289.91 $276K +1 +$43K
ITW, Illinois Tool Works 0.01% Hold 1,100 $247.25 $272K — —
GLW, Corning 0.01% Hold 5,050 $52.59 $266K — —
BA, Boeing 0.01% Hold 1,245 $209.53 $261K — —
VZ, Verizon 0.01% Add +0.3% 5,822 $43.27 $252K +17 −$11K
META, Meta Platforms 0.01% New 336 $738.09 $248K +336 +$248K
DGX, Quest Diagnostics 0.01% Hold 1,300 $179.63 $234K — —
CDLX, Cardlytics 0.00% Add +20.7% 74,500 $1.64 $123K +12,800 +$10K

Exits / last held

Gone since 2025 Q1, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
CVX, Chevron 0.01% Exit 0 $167.41 $226K −1,350 −$226K
PG, Procter & Gamble 0.01% Exit 0 $170.83 $205K −1,200 −$205K

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 2025 Q1. 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