Costco Wholesale Corporation

Historical 13F Holders

Symbol
COST
CUSIP
22160K105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 22160K105 since 12/18/2024, largest first.

Filer % of Class Filed
Vanguard Capital Management LLC 13G 7.5% 4/29/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/26/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 634 5.43 M $4.68 B
2026 Q2 4,410 955 M $312 B
2026 Q1 4,422 321 M $312 B
2025 Q4 4,281 325 M $274 B
2025 Q3 4,116 300 M $278 B
2025 Q2 4,173 310 M $307 B
2025 Q1 4,108 306 M $289 B
2024 Q4 4,099 306 M $281 B
2024 Q3 3,750 314 M $273 B
2024 Q2 3,691 318 M $271 B
2024 Q1 3,575 327 M $239 B
2023 Q4 3,499 322 M $212 B
2023 Q3 3,211 302 M $170 B
2023 Q2 3,177 302 M $162 B
2023 Q1 3,081 351 M $150 B
2022 Q4 3,064 321 M $151 B
2022 Q3 2,942 302 M $143 B
2022 Q2 2,901 299 M $144 B
2022 Q1 2,976 302 M $174 B
2021 Q4 2,927 302 M $172 B
2021 Q3 2,561 299 M $134 B
2021 Q2 2,499 302 M $119 B
2021 Q1 2,458 297 M $104 B
2020 Q4 2,453 307 M $116 B
2020 Q3 2,253 305 M $108 B
2020 Q2 2,172 308 M $93.3 B
2020 Q1 2,146 311 M $88.4 B
2019 Q4 2,092 318 M $93.1 B
2019 Q3 1,907 315 M $90.7 B
2019 Q2 1,852 321 M $84.9 B
2019 Q1 1,814 319 M $77.2 B
2018 Q4 1,746 326 M $66.4 B
2018 Q3 1,693 326 M $76.6 B
2018 Q2 1,642 320 M $66.9 B
2018 Q1 1,602 321 M $60.4 B
2017 Q4 1,612 322 M $59.8 B
2017 Q3 1,449 316 M $51.8 B
2017 Q2 1,463 322 M $51.4 B
2017 Q1 1,419 332 M $55.8 B
2016 Q4 1,421 329 M $52.7 B
2016 Q3 1,314 319 M $48.7 B
2016 Q2 1,307 325 M $51.9 B
2016 Q1 1,306 337 M $50.5 B
2015 Q4 1,327 327 M $53.5 B
2015 Q3 1,236 321 M $46.4 B
2015 Q2 1,223 319 M $43.1 B
2015 Q1 1,222 327 M $49.5 B
2014 Q4 1,207 331 M $47.1 B
2014 Q3 1,087 326 M $42.8 B
2014 Q2 1,067 335 M $38.6 B
2014 Q1 1,047 328 M $36.6 B