Thomas Russo - Gardner Russo & Quinn
Holding/activity history for Costco Co. (COST)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 4,624 | 0.05 | $996.41 | $4,607,417 | SEC | ||
| 2025 Q4 | 4,624 | 0.04 | $862.30 | $3,987,295 | SEC | ||
| 2025 Q3 | 4,624 | 0.05 | Reduce 0.19% | <0.01 | $925.57 | $4,279,820 | SEC |
| 2025 Q2 | 4,633 | 0.05 | Reduce 0.09% | $989.85 | $4,585,964 | SEC | |
| 2025 Q1 | 4,637 | 0.05 | Reduce 14.08% | <0.01 | $945.87 | $4,386,010 | SEC |
| 2024 Q4 | 5,397 | 0.06 | Reduce 0.46% | <0.01 | $916.33 | $4,945,436 | SEC |
| 2024 Q3 | 5,422 | 0.05 | Reduce 1.00% | <0.01 | $886.56 | $4,806,931 | SEC |
| 2024 Q2 | 5,477 | 0.05 | $850.01 | $4,655,501 | SEC | ||
| 2024 Q1 | 5,477 | 0.04 | Reduce 1.32% | <0.01 | $732.63 | $4,012,610 | SEC |
| 2023 Q4 | 5,550 | 0.04 | Add 7.91% | <0.01 | $660.08 | $3,663,426 | SEC |
| 2023 Q3 | 5,143 | 0.03 | Reduce 1.63% | <0.01 | $564.94 | $2,905,491 | SEC |
| 2023 Q2 | 5,228 | 0.03 | Add 1.87% | <0.01 | $538.35 | $2,814,471 | SEC |
| 2023 Q1 | 5,132 | 0.03 | Reduce 4.77% | <0.01 | $496.92 | $2,550,182 | SEC |
| 2022 Q4 | 5,389 | 0.03 | $456.53 | $2,460,235 | SEC | ||
| 2022 Q3 | 5,389 | 0.03 | Reduce 3.58% | <0.01 | $472.26 | $2,545,000 | SEC |
| 2022 Q2 | 5,589 | 0.03 | Reduce 2.61% | <0.01 | $479.33 | $2,679,000 | SEC |
| 2022 Q1 | 5,739 | 0.03 | Add 9.02% | <0.01 | $575.88 | $3,305,000 | SEC |
| 2021 Q4 | 5,264 | 0.03 | $567.63 | $2,988,000 | SEC | ||
| 2021 Q3 | 5,264 | 0.02 | Add 1.86% | <0.01 | $449.28 | $2,365,000 | SEC |
| 2021 Q2 | 5,168 | 0.02 | Reduce 2.38% | <0.01 | $395.70 | $2,045,000 | SEC |
| 2021 Q1 | 5,294 | 0.02 | Reduce 1.87% | <0.01 | $352.47 | $1,866,000 | SEC |
| 2020 Q4 | 5,395 | 0.02 | Add 0.04% | $376.83 | $2,033,000 | SEC | |
| 2020 Q3 | 5,393 | 0.02 | Reduce 0.48% | <0.01 | $354.90 | $1,914,000 | SEC |
| 2020 Q2 | 5,419 | 0.02 | Add 7.76% | <0.01 | $303.19 | $1,643,000 | SEC |
| 2020 Q1 | 5,029 | 0.01 | Reduce 2.63% | <0.01 | $285.15 | $1,434,000 | SEC |
| 2019 Q4 | 5,165 | 0.01 | Reduce 0.10% | $293.90 | $1,518,000 | SEC | |
| 2019 Q3 | 5,170 | 0.01 | Add 1.53% | <0.01 | $288.20 | $1,490,000 | SEC |
| 2019 Q2 | 5,092 | 0.01 | Reduce 2.58% | <0.01 | $264.34 | $1,346,000 | SEC |
| 2019 Q1 | 5,227 | 0.01 | $242.20 | $1,266,000 | SEC | ||
| 2018 Q4 | 5,227 | 0.01 | $203.75 | $1,065,000 | SEC | ||
| 2018 Q3 | 5,227 | 0.01 | Reduce 4.49% | <0.01 | $234.93 | $1,228,000 | SEC |
| 2018 Q2 | 5,473 | 0.01 | $209.03 | $1,144,000 | SEC | ||
| 2018 Q1 | 5,473 | 0.01 | Add 2.91% | <0.01 | $188.38 | $1,031,000 | SEC |
| 2017 Q4 | 5,318 | 0.01 | $186.16 | $990,000 | SEC | ||
| 2017 Q3 | 5,318 | 0.01 | Reduce 19.95% | <0.01 | $164.35 | $874,000 | SEC |
| 2017 Q2 | 6,643 | 0.01 | $159.87 | $1,062,000 | SEC | ||
| 2017 Q1 | 6,643 | 0.01 | Reduce 0.08% | $167.70 | $1,114,000 | SEC | |
| 2016 Q4 | 6,648 | 0.01 | Add 2.03% | <0.01 | $160.05 | $1,064,000 | SEC |
| 2016 Q3 | 6,516 | 0.01 | $152.55 | $994,000 | SEC | ||
| 2016 Q2 | 6,516 | 0.01 | Add 1.96% | <0.01 | $157.00 | $1,023,000 | SEC |
| 2016 Q1 | 6,391 | 0.01 | Add 1.53% | <0.01 | $157.57 | $1,007,000 | SEC |
| 2015 Q4 | 6,295 | 0.01 | $161.56 | $1,017,000 | SEC | ||
| 2015 Q3 | 6,295 | 0.01 | Add 11.32% | <0.01 | $144.56 | $910,000 | SEC |
| 2015 Q2 | 5,655 | 0.01 | $135.10 | $764,000 | SEC | ||
| 2015 Q1 | 5,655 | 0.01 | $151.55 | $857,000 | SEC | ||
| 2014 Q4 | 5,655 | 0.01 | $141.82 | $802,000 | SEC | ||
| 2014 Q3 | 5,655 | 0.01 | $125.38 | $709,000 | SEC | ||
| 2014 Q2 | 5,655 | 0.01 | Reduce 17.51% | <0.01 | $115.12 | $651,000 | SEC |
| 2014 Q1 | 6,855 | 0.01 | Add 17.08% | <0.01 | $111.74 | $766,000 | SEC |
| 2013 Q4 | 5,855 | 0.01 | $119.04 | $697,000 | SEC | ||
| 2013 Q3 | 5,855 | 0.01 | $115.12 | $674,000 | SEC | ||
| 2013 Q2 | 5,855 | 0.01 | $110.50 | $647,000 | SEC | ||
| 2013 Q1 | 5,855 | 0.01 | $106.06 | $621,000 | SEC | ||
| 2012 Q4 | 5,855 | 0.01 | Reduce 4.87% | <0.01 | $98.72 | $578,000 | SEC |
| 2012 Q3 | 6,155 | 0.01 | Reduce 63.48% | 0.02 | $100.08 | $616,000 | SEC |
| 2012 Q2 | 16,855 | 0.03 | Reduce 1.17% | <0.01 | $94.99 | $1,601,000 | SEC |
| 2012 Q1 | 17,055 | 0.03 | Reduce 2.29% | <0.01 | $90.82 | $1,549,000 | SEC |
| 2011 Q4 | 17,455 | 0.03 | Reduce 27.75% | 0.01 | $83.30 | $1,454,000 | SEC |
| 2011 Q3 | 24,160 | 0.04 | Reduce 6.28% | <0.01 | $82.12 | $1,984,000 | SEC |
| 2011 Q2 | 25,780 | 0.04 | $81.23 | $2,094,000 | SEC | ||
| 2011 Q1 | 25,780 | 0.04 | $73.31 | $1,890,000 | SEC | ||
| 2010 Q4 | 25,780 | 0.07 | $72.23 | $1,862,000 | SEC | ||
| 2010 Q3 | 25,780 | 0.07 | Reduce 3.26% | <0.01 | $64.51 | $1,663,000 | SEC |
| 2010 Q2 | 26,650 | 0.07 | Add 1.91% | <0.01 | $54.82 | $1,461,000 | SEC |
| 2010 Q1 | 26,150 | 0.07 | Add 3.26% | <0.01 | $59.69 | $1,561,000 | SEC |
| 2009 Q4 | 25,325 | 0.08 | Add 32.77% | 0.02 | $59.15 | $1,498,000 | SEC |
| 2009 Q3 | 19,075 | 0.06 | Add 6.86% | <0.01 | $56.36 | $1,075,000 | SEC |
| 2009 Q2 | 17,850 | 0.05 | Add 86.91% | 0.02 | $45.77 | $817,000 | SEC |
| 2009 Q1 | 9,550 | 0.05 | Reduce 9.91% | <0.01 | $46.28 | $442,000 | SEC |
| 2008 Q4 | 10,600 | 0.03 | Buy | 0.03 | $52.55 | $557,000 | SEC |
| 2008 Q2 | 0 | 0.00 | Sell 100.00% | 0.02 | SEC | ||
| 2008 Q1 | 12,400 | 0.02 | Reduce 6.77% | <0.01 | $65.00 | $806,000 | SEC |
| 2007 Q4 | 13,300 | 0.02 | Reduce 2.56% | <0.01 | $69.77 | $928,000 | SEC |
| 2007 Q3 | 13,650 | 0.05 | $61.39 | $838,000 | SEC | ||
| 2007 Q2 | 13,650 | 0.02 | $58.53 | $799,000 | SEC | ||
| 2007 Q1 | 13,650 | 0.02 | $53.85 | $735,000 | SEC | ||
| 2006 Q4 | 13,650 | 0.02 | Reduce 10.05% | <0.01 | $52.89 | $722,000 | SEC |
| 2006 Q3 | 15,175 | 0.02 | Reduce 4.41% | <0.01 | $49.69 | $754,000 | SEC |
| 2006 Q2 | 15,875 | 0.03 | Add 10.05% | <0.01 | $57.13 | $907,000 | SEC |
| 2006 Q1 | 14,425 | 0.03 | Reduce 3.51% | <0.01 | $54.14 | $781,000 | SEC |
| 2005 Q4 | 14,950 | 0.02 | Reduce 6.62% | <0.01 | $49.50 | $740,000 | SEC |
| 2005 Q3 | 16,010 | <0.01 | Reduce 4.47% | <0.01 | $43.10 | $690,000 | SEC |
| 2005 Q2 | 16,760 | 0.12 | Add 37.55% | 0.03 | $44,730.01 | $749,675,000 | SEC |
| 2005 Q1 | 12,185 | 0.02 | $44,179.98 | $538,333,000 | SEC | ||
| 2004 Q4 | 12,185 | 0.03 | Add 2.39% | <0.01 | $48,410.01 | $589,876,000 | SEC |
| 2004 Q3 | 11,900 | 0.03 | Reduce 5.93% | <0.01 | $41,510.00 | $493,969,000 | SEC |
| 2004 Q2 | 12,650 | 0.03 | Reduce 5.24% | <0.01 | $41,180.00 | $520,927,000 | SEC |
| 2004 Q1 | 13,350 | 0.13 | Add 3.09% | <0.01 | $37,610.04 | $502,094,000 | SEC |
| 2003 Q4 | 12,950 | 0.04 | Reduce 9.91% | <0.01 | $37,180.00 | $481,481,000 | SEC |
| 2003 Q3 | 14,375 | 0.03 | Reduce 28.13% | 0.02 | $31,149.98 | $447,781,000 | SEC |
| 2003 Q2 | 20,000 | 0.06 | $36,600.00 | $732,000,000 | SEC | ||
| 2003 Q1 | 20,000 | 0.06 | Reduce 3.61% | <0.01 | $30,030.00 | $600,600,000 | SEC |
| 2002 Q4 | 20,750 | 0.07 | Add 53.14% | 0.02 | $28,060.00 | $582,245,000 | SEC |
| 2002 Q3 | 13,550 | 0.05 | Reduce 12.30% | <0.01 | $32,369.96 | $438,613,000 | SEC |
| 2002 Q2 | 15,450 | 0.06 | $38,620.00 | $596,679,000 | SEC | ||
| 2002 Q1 | 15,450 | 0.06 | Add 0.32% | <0.01 | $39,820.00 | $615,219,000 | SEC |
| 2001 Q4 | 15,400 | 0.09 | Add 9.22% | <0.01 | $44,380.00 | $683,452,000 | SEC |
| 2001 Q3 | 14,100 | 0.08 | Reduce 11.32% | <0.01 | $35,560.00 | $501,396,000 | SEC |
| 2001 Q2 | 15,900 | 0.08 | Add 1.92% | <0.01 | $41,080.00 | $653,172,000 | SEC |
| 2001 Q1 | 15,600 | 0.06 | Reduce 67.57% | 0.18 | $39,250.00 | $612,300,000 | SEC |
| 2000 Q4 | 48,110 | 0.26 | Add 183.00% | 0.17 | $39,937.50 | $1,921,393,000 | SEC |
| 2000 Q3 | 17,000 | 0.06 | Add 70.00% | 0.02 | $34,937.47 | $593,937,000 | SEC |
| 2000 Q2 | 10,000 | 0.03 | Buy | 0.03 | $33,000.00 | $330,000,000 | SEC |