Thomas Gayner - Markel Group Inc.
Holding/activity history for Costco Co. (COST)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 39,150 | 0.33 | $996.43 | $39,010,235 | SEC | ||
| 2025 Q4 | 39,150 | 0.27 | $862.34 | $33,760,611 | SEC | ||
| 2025 Q3 | 39,150 | 0.29 | $925.63 | $36,238,414 | SEC | ||
| 2025 Q2 | 39,150 | 0.33 | $989.94 | $38,756,151 | SEC | ||
| 2025 Q1 | 39,150 | 0.33 | $945.78 | $37,027,287 | SEC | ||
| 2024 Q4 | 39,150 | 0.32 | $916.27 | $35,871,971 | SEC | ||
| 2024 Q3 | 39,150 | 0.31 | $886.52 | $34,707,258 | SEC | ||
| 2024 Q2 | 39,150 | 0.33 | $849.99 | $33,277,109 | SEC | ||
| 2024 Q1 | 39,150 | 0.28 | $732.63 | $28,682,464 | SEC | ||
| 2023 Q4 | 39,150 | 0.28 | $660.08 | $25,842,132 | SEC | ||
| 2023 Q3 | 39,150 | 0.27 | $564.96 | $22,118,184 | SEC | ||
| 2023 Q2 | 39,150 | 0.25 | $538.38 | $21,077,577 | SEC | ||
| 2023 Q1 | 39,150 | 0.25 | $496.87 | $19,452,461 | SEC | ||
| 2022 Q4 | 39,150 | 0.24 | $456.50 | $17,871,975 | SEC | ||
| 2022 Q3 | 39,150 | 0.27 | $472.26 | $18,489,000 | SEC | ||
| 2022 Q2 | 39,150 | 0.27 | $479.28 | $18,764,000 | SEC | ||
| 2022 Q1 | 39,150 | 0.27 | $575.86 | $22,545,000 | SEC | ||
| 2021 Q4 | 39,150 | 0.26 | $567.69 | $22,225,000 | SEC | ||
| 2021 Q3 | 39,150 | 0.22 | $449.37 | $17,593,000 | SEC | ||
| 2021 Q2 | 39,150 | 0.20 | $395.68 | $15,491,000 | SEC | ||
| 2021 Q1 | 39,150 | 0.19 | $352.46 | $13,799,000 | SEC | ||
| 2020 Q4 | 39,150 | 0.22 | $376.78 | $14,751,000 | SEC | ||
| 2020 Q3 | 39,150 | 0.24 | $354.99 | $13,898,000 | SEC | ||
| 2020 Q2 | 39,150 | 0.22 | $303.22 | $11,871,000 | SEC | ||
| 2020 Q1 | 39,150 | 0.21 | $285.13 | $11,163,000 | SEC | ||
| 2019 Q4 | 39,150 | 0.16 | $293.92 | $11,507,000 | SEC | ||
| 2019 Q3 | 39,150 | 0.17 | $288.10 | $11,279,000 | SEC | ||
| 2019 Q2 | 39,150 | 0.16 | Add 0.38% | <0.01 | $264.24 | $10,345,000 | SEC |
| 2019 Q1 | 39,000 | 0.16 | $242.15 | $9,444,000 | SEC | ||
| 2018 Q4 | 39,000 | 0.15 | $203.69 | $7,944,000 | SEC | ||
| 2018 Q3 | 39,000 | 0.16 | $234.87 | $9,160,000 | SEC | ||
| 2018 Q2 | 39,000 | 0.15 | $208.97 | $8,150,000 | SEC | ||
| 2018 Q1 | 39,000 | 0.14 | $188.44 | $7,349,000 | SEC | ||
| 2017 Q4 | 39,000 | 0.14 | $186.13 | $7,259,000 | SEC | ||
| 2017 Q3 | 39,000 | 0.13 | $164.28 | $6,407,000 | SEC | ||
| 2017 Q2 | 39,000 | 0.14 | $159.95 | $6,238,000 | SEC | ||
| 2017 Q1 | 39,000 | 0.15 | $167.67 | $6,539,000 | SEC | ||
| 2016 Q4 | 39,000 | 0.15 | $160.13 | $6,245,000 | SEC | ||
| 2016 Q3 | 39,000 | 0.16 | $152.51 | $5,948,000 | SEC | ||
| 2016 Q2 | 39,000 | 0.16 | $157.03 | $6,124,000 | SEC | ||
| 2016 Q1 | 39,000 | 0.17 | $157.59 | $6,146,000 | SEC | ||
| 2015 Q4 | 39,000 | 0.17 | $161.49 | $6,298,000 | SEC | ||
| 2015 Q3 | 39,000 | 0.15 | $144.56 | $5,638,000 | SEC | ||
| 2015 Q2 | 39,000 | 0.13 | $135.05 | $5,267,000 | SEC | ||
| 2015 Q1 | 39,000 | 0.15 | $151.49 | $5,908,000 | SEC | ||
| 2014 Q4 | 39,000 | 0.14 | $141.74 | $5,528,000 | SEC | ||
| 2014 Q3 | 39,000 | 0.14 | $125.33 | $4,888,000 | SEC | ||
| 2014 Q2 | 39,000 | 0.13 | $115.15 | $4,491,000 | SEC | ||
| 2014 Q1 | 39,000 | 0.14 | Reduce 0.76% | <0.01 | $111.67 | $4,355,000 | SEC |
| 2013 Q4 | 39,300 | 0.15 | Reduce 1.01% | <0.01 | $119.01 | $4,677,000 | SEC |
| 2013 Q3 | 39,700 | 0.16 | Reduce 1.49% | <0.01 | $115.16 | $4,572,000 | SEC |
| 2013 Q2 | 40,300 | 0.17 | Reduce 0.49% | <0.01 | $110.57 | $4,456,000 | SEC |
| 2013 Q1 | 40,500 | 0.17 | $106.12 | $4,298,000 | SEC | ||
| 2012 Q4 | 40,500 | 0.18 | $98.74 | $3,999,000 | SEC | ||
| 2012 Q3 | 40,500 | 0.19 | $100.17 | $4,057,000 | SEC | ||
| 2012 Q2 | 40,500 | 0.19 | $94.99 | $3,847,000 | SEC | ||
| 2012 Q1 | 40,500 | 0.18 | $90.79 | $3,677,000 | SEC | ||
| 2011 Q4 | 40,500 | 0.19 | $83.33 | $3,375,000 | SEC | ||
| 2011 Q3 | 40,500 | 0.22 | $82.15 | $3,327,000 | SEC | ||
| 2011 Q2 | 40,500 | 0.19 | $81.23 | $3,290,000 | SEC | ||
| 2011 Q1 | 40,500 | 0.17 | $73.33 | $2,970,000 | SEC | ||
| 2010 Q4 | 40,500 | 0.17 | $72.20 | $2,924,000 | SEC | ||
| 2010 Q3 | 40,500 | 0.17 | Reduce 0.86% | <0.01 | $64.47 | $2,611,000 | SEC |
| 2010 Q2 | 40,850 | 0.16 | Add 17.22% | 0.02 | $54.83 | $2,240,000 | SEC |
| 2010 Q1 | 34,850 | 0.14 | Add 77.35% | 0.06 | $59.71 | $2,081,000 | SEC |
| 2009 Q4 | 19,650 | 0.08 | Add 34.13% | 0.02 | $59.19 | $1,163,000 | SEC |
| 2009 Q3 | 14,650 | 0.06 | Add 25.75% | 0.01 | $56.38 | $826,000 | SEC |
| 2009 Q2 | 11,650 | 0.05 | $45.75 | $533,000 | SEC | ||
| 2009 Q1 | 11,650 | 0.06 | Add 2.64% | <0.01 | $46.35 | $540,000 | SEC |
| 2008 Q4 | 11,350 | 0.05 | $52.42 | $595,000 | SEC | ||
| 2008 Q3 | 11,350 | 0.05 | Add 78.74% | 0.02 | $64.93 | $737,000 | SEC |
| 2008 Q2 | 6,350 | 0.03 | Buy | 0.03 | $70.24 | $446,000 | SEC |