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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 Q2 2023 Q1, filed 10 Aug, long equity only

Download CSV Download Excel All activity
BRK.B, Berkshire Hathaway 18.36%, was 18.74% Reduce 0.0% 1,360,222 $341.00 $464M −67 +$44M
BN, Brookfield Corporation 4.01% Add +1.0% 3,012,723 $33.65 $101M +30,597 +$4.2M
MKL, Markel Group 3.94%, was 3.90% Add +5.2% 71,999 $1,383 $100M +3,532 +$12M
GOOGL, Alphabet 3.71% Reduce −2.8% 775,883 $120.97 $94M −22,420 +$11M
LKQ 2.75%, was 3.12% Reduce −3.1% 1,194,009 $58.27 $70M −38,361 −$374K
SU, Suncor Energy 2.11%, was 2.59% Reduce −2.9% 1,815,960 $29.32 $53M −54,479 −$4.8M
AER, AerCap 2.10%, was 2.15% Reduce −2.5% 833,810 $63.52 $53M −21,507 +$4.9M
KMX, CarMax 2.06% Reduce −2.4% 622,824 $83.70 $52M −15,279 +$11M
FDX, FedEx 1.95%, was 2.09% Reduce −3.1% 198,859 $247.90 $49M −6,327 +$2.4M
WFC, Wells Fargo 1.29%, was 1.30% Reduce −2.5% 761,930 $42.68 $33M −19,292 +$3.3M
DGX, Quest Diagnostics 0.99%, was 1.15% Reduce −2.6% 178,086 $140.56 $25M −4,790 −$841K
BRK.A, Berkshire Hathaway 0.94% Hold 46 $517,804 $24M — —
CMPR, Cimpress 0.89% Reduce −8.2% 379,820 $59.48 $23M −34,049 +$4.5M
FCNCA, First Citizens 0.52% New 10,188 $1,283 $13M +10,188 +$13M
W, Wayfair 0.42% Reduce −10.1% 162,513 $65.01 $11M −18,358 +$4.4M
AAPL, Apple 0.26% Hold 34,080 $193.96 $6.6M — —
BAC, Bank of America 0.18% Add +2.9% 157,886 $28.69 $4.5M +4,429 +$141K
DIS, Disney 0.13%, was 0.17% Reduce −4.2% 36,469 $89.28 $3.3M −1,589 −$555K
BH.A, Biglari 0.09% Reduce −0.2% 2,342 $950.04 $2.2M −4 +$275K
MSFT, Microsoft 0.08% Reduce −2.1% 5,804 $340.45 $2M −125 +$267K
BAM, Brookfield Asset Management 0.07%, was 0.08% Reduce −0.5% 55,935 $32.63 $1.8M −262 −$14K
AMGN, Amgen 0.03% Hold 3,720 $222.04 $826K — —
GOOGL, Alphabet Class A 0.02% Add +6.2% 4,082 $119.79 $489K +240 +$90K
XT 0.02% Hold 8,400 $55.60 $467K — —
CAT, Caterpillar 0.02% Hold 1,717 $245.78 $422K — —
TSLA, Tesla 0.02%, was 0.01% Add +5.2% 1,581 $261.86 $414K +78 +$102K
GS, Goldman Sachs 0.02% Hold 1,230 $322.76 $397K — —
VZ, Verizon 0.02% Reduce −10.8% 10,276 $37.17 $382K −1,250 −$66K
FAST, Fastenal 0.01%, was 0.02% Reduce −3.8% 6,260 $58.95 $369K −250 +$18K
SPY, SPDR S&P 500 ETF Trust 0.01% Hold 816 $443.63 $362K — —
COP, ConocoPhillips 0.01% Hold 3,404 $103.70 $353K — —
TRUP, Trupanion 0.01% Add +5.8% 17,350 $19.65 $341K +950 −$362K
GE, GE Aerospace 0.01% Hold 3,067 $109.88 $337K — —
AMZN, Amazon 0.01% Hold 2,520 $130.56 $329K — —
SRE, Sempra Energy 0.01% Hold 1,899 $145.87 $277K — —
ITW, Illinois Tool Works 0.01% Hold 1,100 $250.00 $275K — —
CVX, Chevron 0.01% Hold 1,687 $157.08 $265K — —
UBER, Uber 0.01% New 5,200 $43.08 $224K +5,200 +$224K
CDLX, Cardlytics 0.00% Add +10.2% 11,900 $6.30 $75K +1,100 +$38K

Exits / last held

Gone since 2023 Q1, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
BFH, Bread Financial 0.53% Exit 0 $30.32 $12M −390,648 −$12M
Mapleton Capital Investors 0.01% Exit 0 $1.00 $255K −254,714 −$255K
Metro Bank — Exit 0 $1.32 $56K −42,500 −$56K
Hershiser Income Fund II — Exit 0 $1.03 $18K −17,529 −$18K

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 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