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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

2023 Q3 2023 Q2, filed 3 Nov, long equity only

Download CSV Download Excel All activity
BRK.B, Berkshire Hathaway 18.49%, was 18.36% Add +1.1% 1,374,701 $350.30 $482M +14,479 +$18M
MKL, Markel Group 4.09%, was 3.94% Add +0.5% 72,381 $1,472 $107M +382 +$7M
GOOGL, Alphabet 3.90% Reduce −0.7% 770,724 $131.85 $102M −5,159 +$7.8M
BN, Brookfield Corporation 3.65% Add +0.8% 3,038,329 $31.27 $95M +25,606 −$6.4M
SU, Suncor Energy 2.36% Reduce −1.7% 1,784,211 $34.38 $61M −31,749 +$8.1M
LKQ 2.26%, was 2.75% Reduce −0.6% 1,187,231 $49.51 $59M −6,778 −$11M
AER, AerCap 2.14%, was 2.10% Add +6.7% 889,295 $62.67 $56M +55,485 +$2.8M
FDX, FedEx 1.95% Reduce −3.5% 191,823 $264.92 $51M −7,036 +$1.5M
KMX, CarMax 1.67%, was 2.06% Reduce −1.4% 614,059 $70.73 $43M −8,765 −$8.7M
FCNCA, First Citizens 1.05%, was 0.52% Add +94.3% 19,799 $1,380 $27M +9,611 +$14M
CMPR, Cimpress 0.99% Reduce −3.5% 366,386 $70.01 $26M −13,434 +$3.1M
BRK.A, Berkshire Hathaway 0.82%, was 0.94% Reduce −13.0% 40 $531,475 $21M −6 −$2.6M
DGX, Quest Diagnostics 0.79%, was 0.99% Reduce −5.8% 167,730 $121.86 $20M −10,356 −$4.6M
W, Wayfair 0.37%, was 0.42% Reduce −2.9% 157,781 $60.57 $9.6M −4,732 −$1M
AAPL, Apple 0.22%, was 0.26% Reduce −0.1% 34,055 $171.22 $5.8M −25 −$779K
BAC, Bank of America 0.17% Add +0.1% 158,054 $27.38 $4.3M +168 −$202K
DIS, Disney 0.11%, was 0.13% Reduce −2.8% 35,439 $81.04 $2.9M −1,030 −$384K
BH.A, Biglari 0.07% Add +0.7% 2,359 $794.83 $1.9M +17 −$350K
BAM, Brookfield Asset Management 0.07% Add +0.3% 56,122 $33.34 $1.9M +187 +$46K
MSFT, Microsoft 0.07% Add +1.1% 5,869 $315.73 $1.9M +65 −$123K
AMGN, Amgen 0.04% Hold 3,720 $268.82 $1M — —
TRUP, Trupanion 0.02%, was 0.01% Add +32.1% 22,925 $28.18 $646K +5,575 +$305K
TSLA, Tesla 0.02% Add +56.9% 2,481 $250.30 $621K +900 +$207K
GOOGL, Alphabet Class A 0.02% Hold 4,082 $130.82 $534K — —
CAT, Caterpillar 0.02% Hold 1,717 $273.15 $469K — —
PKG, Karat Packaging 0.02% New 20,000 $23.05 $461K +20,000 +$461K
XT 0.02% Hold 8,400 $52.26 $439K — —
COP, ConocoPhillips 0.02% Hold 3,404 $119.86 $408K — —
WFC, Wells Fargo 0.02%, was 1.29% Reduce −98.7% 9,969 $40.83 $407K −751,961 −$32M
GS, Goldman Sachs 0.02% Hold 1,230 $323.58 $398K — —
GE, GE Aerospace 0.01% Add +8.5% 3,327 $110.61 $368K +260 +$31K
SPY, SPDR S&P 500 ETF Trust 0.01% Hold 816 $427.70 $349K — —
CDLX, Cardlytics 0.01% Add +71.0% 20,350 $16.51 $336K +8,450 +$261K
AMZN, Amazon 0.01% Hold 2,520 $126.98 $320K — —
Matson 0.01% New 3,555 $88.61 $315K +3,555 +$315K
VZ, Verizon 0.01%, was 0.02% Reduce −11.7% 9,076 $32.39 $294K −1,200 −$88K
CVX, Chevron 0.01% Hold 1,687 $168.35 $284K — —
FAST, Fastenal 0.01% Reduce −17.6% 5,160 $54.65 $282K −1,100 −$87K
UBER, Uber 0.01% Add +11.5% 5,800 $46.03 $267K +600 +$43K
SRE, Sempra Energy 0.01% Add +100.1% 3,799 $67.91 $258K +1,900 −$19K
ITW, Illinois Tool Works 0.01% Hold 1,100 $230.00 $253K — —
RTX 0.01% New 3,489 $71.94 $251K +3,489 +$251K
TMO, Thermo Fisher Scientific 0.01% New 432 $506.94 $219K +432 +$219K
TSN, Tyson Foods 0.01% New 4,050 $50.37 $204K +4,050 +$204K
Metro Bank 0.00% Hold 42,500 $0.7059 $30K — —

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 2023 Q2. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top.

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