COSTCO WHOLESALE CORP /NEW - COM (COST)

Historical Holders from Q1 2014 to Q4 2025

Symbol: COST on Nasdaq
Type / Class: Equity / COM
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 296,147,217
Holdings value: $273,923,558,622
% of all portfolios: 0.32%
Number of holders: 3,871
Number of buys: 1,743
Number of sells: 1,742
Average buys %: +0.02%
Average sells %: -0.06%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

As of 30 Sep 2025 COSTCO WHOLESALE CORP /NEW - COM (COST) has 3,871 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 296,147,217 shares of the company stock as of 30 Sep 2025.

Institutional Holders of COSTCO WHOLESALE CORP /NEW - COM (COST) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q4	164,983	$147,703,491	-$5,297,032			$862.34	27
2025 Q3	296,147,217	$273,923,558,622	-$8,661,487,643	$8,485,336,714	$7,532,806,194	$925.63	3,871
2025 Q2	305,181,370	$301,965,110,594	+$6,170,234,575	$7,735,636,360	$5,770,246,461	$989.94	3,961
2025 Q1	298,373,482	$282,153,533,132	-$5,303,024,334	$8,538,818,913	$6,388,001,292	$945.78	3,886
2024 Q4	304,081,158	$278,682,023,434	+$7,396,125,763	$10,031,819,325	$6,918,822,896	$916.27	3,850
2024 Q3	294,420,150	$260,997,056,709	-$7,964,205,019	$8,768,285,130	$6,570,301,101	$886.52	3,536
2024 Q2	303,475,179	$257,897,944,590	+$5,192,014,892	$6,855,027,481	$5,149,417,321	$849.99	3,453
2024 Q1	296,338,067	$217,002,626,341	-$3,654,862,878	$6,592,600,813	$5,161,481,001	$732.63	3,367
2023 Q4	2,519,529	$1,663,750,922	-$181,092,123			$660.08	58
2023 Q3	293,344,989	$165,700,455,053	-$182,184,617	$3,513,890,278	$2,743,140,415	$564.96	3,000
2023 Q2	293,386,126	$157,817,666,175	-$2,521,926,648	$3,054,389,205	$2,548,224,770	$538.38	2,963
2023 Q1	293,238,794	$145,655,808,248	-$382,032,452	$3,049,409,222	$2,317,529,161	$496.87	2,863
2022 Q4	298,456,990	$136,429,996,027	+$824,479,568	$3,400,749,786	$2,527,118,290	$456.50	2,859
2022 Q3	295,244,151	$139,489,888,619	+$465,248,647	$3,139,647,443	$2,739,011,104	$472.27	2,756
2022 Q2	293,059,016	$140,401,862,184	-$76,581,065	$2,736,104,662	$2,400,892,446	$479.28	2,710
2022 Q1	298,570,160	$171,824,779,049	-$493,025,273	$4,236,653,873	$3,223,099,106	$575.85	2,798
2021 Q4	299,047,993	$169,566,628,324	+$15,852,381	$5,131,717,740	$4,639,196,026	$567.70	2,759
2021 Q3	298,303,786	$133,948,203,786	-$758,811,519	$4,150,110,420	$3,551,656,775	$449.35	2,422
2021 Q2	299,558,135	$118,486,666,842	+$2,155,015,134	$2,529,895,511	$2,645,346,812	$395.67	2,354
2021 Q1	293,836,798	$103,526,508,736	-$2,348,972,850	$3,592,872,402	$2,993,176,000	$352.48	2,312
2020 Q4	299,653,248	$112,776,697,129	-$798,790,491	$3,564,844,615	$2,843,740,316	$376.78	2,310
2020 Q3	303,447,536	$107,626,825,004	-$678,404,100	$3,313,800,518	$3,180,749,500	$355.00	2,128
2020 Q2	298,875,691	$90,626,781,468	-$228,832,787	$2,170,576,629	$1,534,675,980	$303.21	2,046
2020 Q1	306,581,591	$87,449,789,902	-$576,832,343	$1,863,818,008	$1,462,904,000	$285.13	2,021
2019 Q4	307,770,850	$90,429,421,839	-$1,396,104,051	$2,066,957,002	$1,282,757,002	$293.92	1,970
2019 Q3	312,612,208	$90,040,335,279	-$1,166,953,748	$1,838,498,000	$1,319,779,034	$288.11	1,795
2019 Q2	316,783,468	$83,679,873,559	+$2,506,079,686	$1,374,976,000	$845,787,000	$264.26	1,723
2019 Q1	317,525,865	$76,842,174,432	+$28,241,903	$1,086,507,000	$907,886,000	$242.14	1,683
2018 Q4	317,551,067	$64,658,093,839	+$360,731,330	$1,419,158,000	$922,611,000	$203.71	1,637
2018 Q3	313,374,567	$73,563,636,563	+$1,167,236,347	$1,473,704,000	$1,005,787,000	$234.88	1,583
2018 Q2	311,517,410	$65,062,221,061	-$466,091,643	$1,313,363,027	$997,109,004	$208.98	1,535
2018 Q1	316,605,540	$59,615,518,335	-$479,378,552	$1,546,952,574	$686,042,846	$188.43	1,494
2017 Q4	320,002,369	$59,512,725,493	+$781,045,032	$1,897,789,847	$1,051,654,504	$186.12	1,508
2017 Q3	315,157,577	$51,758,428,814	-$943,367,981	$1,566,803,022	$1,011,877,013	$164.29	1,343
2017 Q2	321,064,111	$51,347,147,655	-$287,994,935	$1,834,676,000	$862,747,000	$159.93	1,356
2017 Q1	327,417,193	$54,908,761,418	+$4,713,039,946	$817,467,242	$751,050,000	$167.69	1,317
2016 Q4	322,973,477	$51,699,931,136	+$628,342,246	$859,731,022	$670,727,032	$160.11	1,325
2016 Q3	317,796,932	$48,435,335,756	-$615,233,564	$883,218,000	$690,974,000	$152.51	1,220
2016 Q2	321,942,152	$50,568,337,377	+$486,211,626	$662,812,013	$611,568,000	$157.04	1,217
2016 Q1	316,572,513	$49,868,633,041	+$33,621,745	$402,946,000	$447,435,000	$157.58	1,218
2015 Q4	320,095,907	$51,662,141,499	+$185,985,870	$465,704,000	$307,063,000	$161.50	1,239
2015 Q3	319,799,934	$46,236,383,334	+$520,664,574	$469,506,072	$388,667,000	$144.57	1,158
2015 Q2	309,626,785	$41,822,634,893	-$1,164,033,741	$487,028,000	$293,784,000	$135.06	1,147
2015 Q1	325,887,319	$49,350,882,116	-$91,964,493	$458,069,000	$303,222,715	$151.49	1,153
2014 Q4	327,199,829	$46,379,870,818	+$144,168,738	$585,899,000	$429,403,189	$141.75	1,117
2014 Q3	324,986,656	$40,717,365,518	+$373,527,287	$580,894,000	$466,261,000	$125.32	1,010
2014 Q2	321,230,127	$36,993,579,892	-$330,542,492	$411,274,000	$347,479,000	$115.16	990
2014 Q1	326,452,621	$36,463,108,467	-$383,551,911	$405,157,000	$324,418,000	$111.68	978