Christopher Bloomstran - Semper Augustus
Holding/activity history for Costco Wholesale Corp. (COST)
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| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 3,367 | 0.40 | Reduce 2.32% | <0.01 | $852.50–1,028.44 · VW $959.12i | $3,354,980 | SEC |
| 2025 Q4 | 3,447 | 0.34 | Add 0.35% | <0.01 | $844.06–964.00 · VW $890.13i | $2,972,486 | SEC |
| 2025 Q3 | 3,435 | 0.40 | Reduce 8.84% | 0.05 | $903.29–999.30 · VW $942.74i | $3,179,539 | SEC |
| 2025 Q2 | 3,768 | 0.52 | Reduce 11.24% | 0.07 | $871.71–1,067.08 · VW $976.24i | $3,730,094 | SEC |
| 2025 Q1 | 4,245 | 0.65 | Reduce 2.41% | 0.02 | $881.56–1,078.23 · VW $968.52i | $4,014,836 | SEC |
| 2024 Q4 | 4,350 | 0.71 | Add 0.46% | <0.01 | $867.16–1,008.25 · VW $930.56i | $3,985,775 | SEC |
| 2024 Q3 | 4,330 | 0.65 | $886.52 | $3,838,632 | SEC | ||
| 2024 Q2 | 4,330 | 0.66 | Reduce 0.57% | <0.01 | $697.27–873.96 · VW $807.07i | $3,680,457 | SEC |
| 2024 Q1 | 4,355 | 0.58 | Add 0.32% | <0.01 | $640.51–787.08 · VW $720.07i | $3,190,604 | SEC |
| 2023 Q4 | 4,341 | 0.60 | Add 8.96% | 0.05 | $540.23–681.91 · VW $627.41i | $2,865,407 | SEC |
| 2023 Q3 | 3,984 | 0.54 | Reduce 4.51% | 0.02 | $524.63–572.18 · VW $553.92i | $2,250,801 | SEC |
| 2023 Q2 | 4,172 | 0.53 | Reduce 2.27% | 0.01 | $476.75–539.56 · VW $518.23i | $2,246,121 | SEC |
| 2023 Q1 | 4,269 | 0.54 | Reduce 14.09% | 0.09 | $447.90–530.05 · VW $491.61i | $2,121,138 | SEC |
| 2022 Q4 | 4,969 | 0.62 | Reduce 2.93% | 0.02 | $449.03–542.58 · VW $482.70i | $2,268,349 | SEC |
| 2022 Q3 | 5,119 | 0.73 | $472.36 | $2,418,000 | SEC | ||
| 2022 Q2 | 5,119 | 0.73 | Reduce 0.91% | <0.01 | $406.51–612.27 · VW $499.35i | $2,453,000 | SEC |
| 2022 Q1 | 5,166 | 0.76 | Reduce 6.07% | 0.06 | $469.01–586.32 · VW $543.73i | $2,975,000 | SEC |
| 2021 Q4 | 5,500 | 0.97 | Reduce 0.13% | <0.01 | $436.17–571.49 · VW $525.12i | $3,122,000 | SEC |
| 2021 Q3 | 5,507 | 0.80 | Reduce 18.41% | 0.16 | $393.88–470.49 · VW $437.91i | $2,475,000 | SEC |
| 2021 Q2 | 6,750 | 0.89 | Reduce 0.15% | <0.01 | $351.63–400.47 · VW $382.59i | $2,671,000 | SEC |
| 2021 Q1 | 6,760 | 0.90 | $352.51 | $2,383,000 | SEC | ||
| 2020 Q4 | 6,760 | 1.11 | Reduce 60.78% | 1.91 | $352.85–393.15 · VW $374.26i | $2,547,000 | SEC |
| 2020 Q3 | 17,238 | 3.14 | Reduce 10.04% | 0.33 | $300.75–363.67 · VW $339.81i | $6,119,000 | SEC |
| 2020 Q2 | 19,161 | 3.29 | Reduce 0.80% | 0.03 | $280.90–322.63 · VW $302.25i | $5,810,000 | SEC |
| 2020 Q1 | 19,316 | 3.47 | Reduce 0.02% | <0.01 | $271.28–325.26 · VW $293.89i | $5,508,000 | SEC |
| 2019 Q4 | 19,319 | 3.05 | Reduce 1.53% | 0.05 | $281.60–307.10 · VW $294.21i | $5,678,000 | SEC |
| 2019 Q3 | 19,619 | 3.24 | Add 0.46% | 0.01 | $261.67–307.34 · VW $285.71i | $5,652,000 | SEC |
| 2019 Q2 | 19,530 | 3.06 | Add 0.07% | <0.01 | $233.05–268.94 · VW $255.42i | $5,161,000 | SEC |
| 2019 Q1 | 19,516 | 2.90 | $242.16 | $4,726,000 | SEC | ||
| 2018 Q4 | 19,516 | 2.55 | Reduce 1.51% | 0.04 | $189.51–240.88 · VW $211.37i | $3,976,000 | SEC |
| 2018 Q3 | 19,816 | 2.68 | $234.86 | $4,654,000 | SEC | ||
| 2018 Q2 | 19,816 | 2.59 | Reduce 0.18% | <0.01 | $180.94–212.46 · VW $200.79i | $4,141,000 | SEC |
| 2018 Q1 | 19,851 | 2.60 | Reduce 1.98% | 0.06 | $175.79–199.88 · VW $188.03i | $3,741,000 | SEC |
| 2017 Q4 | 20,251 | 2.82 | $186.11 | $3,769,000 | SEC | ||
| 2017 Q3 | 20,251 | 2.46 | $164.29 | $3,327,000 | SEC | ||
| 2017 Q2 | 20,251 | 2.49 | $159.94 | $3,239,000 | SEC | ||
| 2017 Q1 | 20,251 | 2.54 | $167.70 | $3,396,000 | SEC | ||
| 2016 Q4 | 20,251 | 2.54 | Reduce 0.25% | <0.01 | $142.11–164.95 · VW $155.72i | $3,242,000 | SEC |
| 2016 Q3 | 20,302 | 2.35 | $152.50 | $3,096,000 | SEC | ||
| 2016 Q2 | 20,302 | 2.41 | $157.03 | $3,188,000 | SEC | ||
| 2016 Q1 | 20,302 | 2.38 | $157.57 | $3,199,000 | SEC | ||
| 2015 Q4 | 20,302 | 2.39 | $161.51 | $3,279,000 | SEC | ||
| 2015 Q3 | 20,302 | 2.16 | Reduce 0.49% | <0.01 | $117.03–147.59 · VW $136.40i | $2,935,000 | SEC |
| 2015 Q2 | 20,402 | 1.95 | $135.04 | $2,755,000 | SEC | ||
| 2015 Q1 | 20,402 | 2.11 | $151.50 | $3,091,000 | SEC | ||
| 2014 Q4 | 20,402 | 1.94 | Reduce 0.49% | <0.01 | $122.05–146.82 · VW $136.87i | $2,892,000 | SEC |
| 2014 Q3 | 20,502 | 1.66 | $125.30 | $2,569,000 | SEC | ||
| 2014 Q2 | 20,502 | 1.46 | $115.16 | $2,361,000 | SEC | ||
| 2014 Q1 | 20,502 | 1.39 | $111.70 | $2,290,000 | SEC | ||
| 2013 Q4 | 20,502 | 1.46 | $119.01 | $2,440,000 | SEC | ||
| 2013 Q3 | 20,502 | 1.47 | $115.16 | $2,361,000 | SEC | ||
| 2013 Q2 | 20,502 | 1.41 | $110.57 | $2,267,000 | SEC | ||
| 2013 Q1 | 20,502 | 2.15 | $106.09 | $2,175,000 | SEC | ||
| 2012 Q4 | 20,502 | 2.12 | Reduce 2.26% | 0.05 | $93.51–105.97 · VW $99.40i | $2,024,000 | SEC |
| 2012 Q3 | 20,977 | 2.09 | $100.16 | $2,101,000 | SEC | ||
| 2012 Q2 | 20,977 | 1.95 | $95.01 | $1,993,000 | SEC | ||
| 2012 Q1 | 20,977 | 1.77 | $90.81 | $1,905,000 | SEC | ||
| 2011 Q4 | 20,977 | 1.68 | $83.33 | $1,748,000 | SEC | ||
| 2011 Q3 | 20,977 | 1.81 | $82.14 | $1,723,000 | SEC | ||
| 2011 Q2 | 20,977 | 1.81 | $81.23 | $1,704,000 | SEC | ||
| 2011 Q1 | 20,977 | 1.51 | $73.32 | $1,538,000 | SEC | ||
| 2010 Q4 | 20,977 | 1.48 | $72.22 | $1,515,000 | SEC | ||
| 2010 Q3 | 20,977 | 1.49 | $64.50 | $1,353,000 | SEC | ||
| 2010 Q2 | 20,977 | 1.36 | $54.82 | $1,150,000 | SEC | ||
| 2010 Q1 | 20,977 | 1.48 | $59.73 | $1,253,000 | SEC | ||
| 2009 Q4 | 20,977 | 1.48 | $59.16 | $1,241,000 | SEC | ||
| 2009 Q3 | 20,977 | 1.51 | $56.40 | $1,183,000 | SEC | ||
| 2009 Q2 | 20,977 | 1.37 | Reduce 3.67% | 0.06 | $44.03–50.14 · VW $46.65i | $960,000 | SEC |
| 2009 Q1 | 21,777 | 1.55 | $46.33 | $1,009,000 | SEC | ||
| 2008 Q4 | 21,777 | 1.47 | $52.49 | $1,143,000 | SEC | ||
| 2008 Q3 | 21,777 | 1.56 | Reduce 1.36% | 0.02 | $60.24–74.89 · VW $66.69i | $1,414,000 | SEC |
| 2008 Q2 | 22,077 | 1.63 | $70.12 | $1,548,000 | SEC | ||
| 2008 Q1 | 22,077 | 1.46 | $64.95 | $1,434,000 | SEC | ||
| 2007 Q4 | 22,077 | 1.57 | $69.76 | $1,540,000 | SEC |
Price snapshot:
Current price$926.43
Avg. buy price$127.54
+/- since buy626.40%
52-week low$841.69
52-week high$1,096.50