Featured 13F manager
Check Capital Management Inc. Steven Check
Costa Mesa, CA 26 processed 13Fs on this site · 2021 Q3–2026 Q2
- $3.6B 13F
- $1.6B Equity
- 52 Positions
- 2026 Q2
- +5.8% QoQ
Options-heavy 13F
long equity 44.7% of 13F · equity $1.6B
13F reported value includes option notionals
- Options & other 58.2%
- BRK.B - Berkshire Hathaway 11.5%
- GOOGL - Alphabet 6.5%
- BN - Brookfield 5.2%
- MKL - Markel 4.3%
- AER - AerCap 3.2%
- FCNCA - First Citizens 2.5%
- SIRI - Sirius XM 2.4%
- LKQ - LKQ Corp 1.4%
- AMZN - Amazon 1.3%
- CMPR - Cimpress 1.3%
- DIS - Disney (Walt) 1.2%
- HSY - Hershey Foods 1.0%
13F value over time
Book
| BRK.B - Berkshire Hathaway | 18.25% | Add +1.4% | 1,394,455 | $356.66 | $497M | +19,754 | +$16M |
| BN - Brookfield | 4.46% | Reduce −0.4% | 3,026,072 | $40.12 | $121M | −12,257 | +$26M |
| MKL - Markel | 3.96% | Add +5.1% | 76,064 | $1,420 | $108M | +3,683 | +$1M |
| GOOGL - Alphabet | 3.93% | Reduce −1.4% | 760,286 | $140.93 | $107M | −10,438 | +$6M |
| AER - AerCap | 2.40% | Reduce −1.1% | 879,484 | $74.32 | $65M | −9,811 | +$10M |
| LKQ - LKQ Corp | 2.16% | Add +3.9% | 1,233,173 | $47.79 | $59M | +45,942 | +$153K |
| SU - Suncor | 2.06% | Reduce −2.0% | 1,748,306 | $32.04 | $56M | −35,905 | −$5M |
| FDX - FedEx | 1.75% | Reduce −1.6% | 188,731 | $252.97 | $48M | −3,092 | −$3M |
| KMX - CarMax | 1.72% | Reduce −0.8% | 609,402 | $76.74 | $47M | −4,657 | +$3M |
| FCNCA - First Citizens | 1.42% | Add +37.7% | 27,259 | $1,419 | $39M | +7,460 | +$11M |
| CMPR - Cimpress | 0.99% | Reduce −8.1% | 336,554 | $80.05 | $27M | −29,832 | +$1M |
| BRK.A - Berkshire Hathaway | 0.78% | Reduce −2.5% | 39 | $542,625 | $21M | −1 | −$97K |
| DGX - Quest Diagnostics | 0.75% | Reduce −11.1% | 149,152 | $137.88 | $21M | −18,578 | +$125K |
| W - Wayfair | 0.34% | Reduce −6.0% | 148,304 | $61.70 | $9M | −9,477 | −$407K |
| AAPL - Apple | 0.24% | Reduce −0.7% | 33,814 | $192.53 | $7M | −241 | +$679K |
| BAC - Bank of America | 0.17% | Reduce −13.3% | 137,106 | $33.67 | $5M | −20,948 | +$288K |
| MSFT - Microsoft | 0.08% | Reduce −0.4% | 5,844 | $376.04 | $2M | −25 | +$345K |
| BAM — | 0.08% | Reduce −3.8% | 53,970 | $40.17 | $2M | −2,152 | +$297K |
| BH.A - Biglari · CL A | 0.07% | Reduce −0.4% | 2,349 | $793.93 | $2M | −10 | −$10K |
| AMGN - Amgen | 0.04% | Hold | 3,720 | $288.02 | $1M | — | — |
| XT — | 0.03% | Add +48.2% | 12,450 | $59.87 | $745K | +4,050 | +$306K |
| TRUP - Trupanion | 0.03% | Add +4.7% | 24,000 | $30.51 | $732K | +1,075 | +$86K |
| TSLA - Tesla Motors | 0.02% | Reduce −0.1% | 2,478 | $248.48 | $616K | −3 | −$5K |
| CAT - Caterpillar | 0.02% | Hold | 1,717 | $295.67 | $508K | — | — |
| GS - Goldman Sachs | 0.02% | Hold | 1,230 | $385.77 | $474K | — | — |
| GOOGL - Alphabet · CLASS A | 0.02% | Reduce −17.4% | 3,370 | $139.69 | $471K | −712 | −$63K |
| SPY - Spdr S&P 500 | 0.02% | Add +18.3% | 965 | $475.31 | $459K | +149 | +$110K |
| GE - GE Aerospace | 0.02% | Hold | 3,327 | $127.63 | $425K | — | — |
| Matson | 0.01% | Add +4.6% | 3,720 | $109.61 | $408K | +165 | +$93K |
| COP - Conocophillips | 0.01% | Hold | 3,404 | $116.07 | $395K | — | — |
| AMZN - Amazon | 0.01% | Hold | 2,520 | $151.94 | $383K | — | — |
| VZ - Verizon | 0.01% | Reduce −0.3% | 9,050 | $37.70 | $341K | −26 | +$47K |
| WFC - Wells Fargo | 0.01% | Reduce −31.2% | 6,863 | $49.22 | $338K | −3,106 | −$69K |
| DIS - Disney (Walt) | 0.01% | Reduce −90.5% | 3,360 | $90.29 | $303K | −32,079 | −$3M |
| RTX - Raytheon Technologies | 0.01% | Hold | 3,489 | $84.14 | $294K | — | — |
| UBER — | 0.01% | Reduce −19.0% | 4,700 | $61.57 | $289K | −1,100 | +$22K |
| ITW - Illinois Tool Works | 0.01% | Hold | 1,100 | $261.94 | $288K | — | — |
| SRE - Sempra Energy | 0.01% | Hold | 3,799 | $74.72 | $284K | — | — |
| BA - Boeing | 0.01% | New | 1,030 | $260.66 | $268K | +1,030 | +$268K |
| FAST - Fastenal | 0.01% | Reduce −23.3% | 3,960 | $64.77 | $256K | −1,200 | −$26K |
| CVX - Chevron | 0.01% | Reduce −11.1% | 1,500 | $149.16 | $224K | −187 | −$60K |
| TSN - Tyson Foods | 0.01% | Hold | 4,050 | $53.75 | $218K | — | — |
| CDLXEUR - Cardlytics | 0.01% | Add +14.0% | 23,200 | $9.21 | $214K | +2,850 | −$122K |
| SCHG - Schwab US Large Cap Growth | 0.01% | New | 2,450 | $82.96 | $203K | +2,450 | +$203K |
| Metro Bank | 0.00% | Reduce −23.5% | 32,500 | $0.4717 | $15K | −10,000 | −$15K |
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2023 Q3
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| PKG - Karat Packaging | 0.02% | Exit | 0 | $23.05 | $461K | −20,000 | −$461K |
| TMO - Thermo Fisher | 0.01% | Exit | 0 | $506.94 | $219K | −432 | −$219K |
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | 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
SEC: CHECK CAPITAL MANAGEMENT INC/CA
26 processed 13Fs on this site · 2021 Q3–2026 Q2