Korea Investment Corp’s Costco COST Stock Holding History

Korea Investment Corp’s Portfolio COST Stock Details COST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$263M	Sell	280,643 -50,481	-15%	-$50.3M	0.5%	31
2026 Q1	$330M	Buy	331,124 +11,606	+4%	+$11.3M	0.68%	19
2025 Q4	$276M	Sell	319,518 -34,298	-10%	-$31.1M	0.54%	24
2025 Q3	$328M	Sell	353,816 -6,910	-2%	-$6.62M	0.67%	21
2025 Q2	$357M	Buy	360,726 +17,493	+5%	+$17.4M	0.79%	17
2025 Q1	$325M	Sell	343,233 -18,020	-5%	-$17.6M	0.79%	20
2024 Q4	$331M	Buy	361,253 +733	+0.2%	+$680K	0.78%	19
2024 Q3	$320M	Buy	360,520 +25,958	+8%	+$22.5M	0.76%	21
2024 Q2	$284M	Sell	334,562 -50,018	-13%	-$39M	0.72%	21
2024 Q1	$282M	Sell	384,580 -29,312	-7%	-$20.9M	0.72%	22
2023 Q4	$273M	Buy	413,892 +10,081	+2%	+$5.97M	0.72%	23
2023 Q3	$228M	Sell	403,811 -8,940	-2%	-$4.93M	0.67%	22
2023 Q2	$222M	Sell	412,751 -18,256	-4%	-$9.24M	0.62%	27
2023 Q1	$214M	Sell	431,007 -8,191	-2%	-$4.02M	0.62%	28
2022 Q4	$200M	Buy	439,198 +18,559	+4%	+$9.07M	0.63%	29
2022 Q3	$199M	Buy	420,639 +30,184	+8%	+$15.7M	0.61%	27
2022 Q2	$187M	Buy	390,455 +51,749	+15%	+$26.3M	0.57%	29
2022 Q1	$195M	Buy	338,706 +79,946	+31%	+$42M	0.48%	37
2021 Q4	$147M	Buy	258,760 +86,177	+50%	+$44.1M	0.38%	62
2021 Q3	$77.5M	Sell	172,583 -15,634	-8%	-$6.87M	0.23%	115
2021 Q2	$74.5M	Sell	188,217 -4,003	-2%	-$1.51M	0.21%	130
2021 Q1	$67.8M	Buy	192,220 +6,706	+4%	+$2.33M	0.21%	136
2020 Q4	$69.9M	Sell	185,514 -56,167	-23%	-$21M	0.21%	134
2020 Q3	$85.8M	Sell	241,681 -9,900	-4%	-$3.33M	0.3%	82
2020 Q2	$76.3M	Buy	251,581 +800	+0.3%	+$243K	0.28%	89
2020 Q1	$71.5M	Sell	250,781 -10,400	-4%	-$3.16M	0.31%	79
2019 Q4	$76.8M	Buy	261,181 +5,000	+2%	+$1.49M	0.28%	89
2019 Q3	$73.8M	Buy	256,181 +5,000	+2%	+$1.41M	0.31%	77
2019 Q2	$66.4M	Buy	251,181 +3,400	+1%	+$847K	0.29%	85
2019 Q1	$60M	Buy	247,781 +12,690	+5%	+$2.78M	0.27%	91
2018 Q4	$47.9M	Sell	235,091 -49,200	-17%	-$11M	0.26%	91
2018 Q3	$66.8M	Buy	284,291 +37,252	+15%	+$8.39M	0.31%	80
2018 Q2	$51.6M	Sell	247,039 -3,878	-2%	-$766K	0.24%	116
2018 Q1	$47.3M	Buy	250,917 +9,159	+4%	+$1.73M	0.22%	124
2017 Q4	$45M	Sell	241,758 -86,300	-26%	-$14.9M	0.2%	136
2017 Q3	$53.9M	Buy	328,058 +22,048	+7%	+$3.46M	0.25%	99
2017 Q2	$48.9M	Buy	306,010 +26,747	+10%	+$4.61M	0.23%	110
2017 Q1	$46.8M	Sell	279,263 -28,566	-9%	-$4.79M	0.23%	109
2016 Q4	$49.3M	Buy	307,829 +5,717	+2%	+$873K	0.24%	116
2016 Q3	$46.1M	Buy	302,112 +202,512	+203%	+$32.7M	0.25%	113
2016 Q2	$15.6M	Buy	99,600 +37,700	+61%	+$5.71M	0.09%	230
2016 Q1	$9.75M	Sell	61,900 -61,700	-50%	-$9.35M	0.07%	260
2015 Q4	$20M	Sell	123,600 -8,300	-6%	-$1.31M	0.14%	176
2015 Q3	$19.1M	Sell	131,900 -88,600	-40%	-$12.6M	0.15%	163
2015 Q2	$29.8M	Sell	220,500 -168,700	-43%	-$24.3M	0.25%	86
2015 Q1	$59M	Buy	389,200 +6,800	+2%	+$998K	0.46%	43
2014 Q4	$54.2M	Buy	382,400 +45,800	+14%	+$6.23M	0.44%	44
2014 Q3	$42.2M	Buy	336,600 +19,400	+6%	+$2.34M	0.34%	58
2014 Q2	$36.5M	Buy	317,200 +40,600	+15%	+$4.66M	0.3%	79
2014 Q1	$30.9M	Buy	276,600 +94,400	+52%	+$10.8M	0.27%	82
2013 Q4	$21.7M	Sell	182,200 -172,200	-49%	-$20.6M	0.21%	115
2013 Q3	$40.8M	Sell	354,400 -77,300	-18%	-$8.92M	0.43%	57
2013 Q2	$47.7M	Buy	+431,700	New	+$47.2M	0.57%	37

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Korea Investment Corp's COST Position: Q2 2026 in Review

Korea Investment Corp reduced its Costco (COST) stake by 15% in Q2 2026, selling an estimated $50.3M and leaving 280,643 shares worth $263M. The position accounts for 0.5% of the portfolio, ranked #31.

Korea Investment Corp first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $357M in Q2 2025. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Korea Investment Corp held 280,643 shares of Costco worth $263M as of Q2 2026.
Korea Investment Corp sold 50,481 Costco shares in Q2 2026, an estimated $50.3M.
Costco made up 0.5% of Korea Investment Corp's portfolio in Q2 2026, its #31 holding.
Korea Investment Corp first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
Korea Investment Corp's Costco position peaked at $357M in Q2 2025.
4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Korea Investment Corp's 13F filing for Q2 2026, filed 12 Aug 2026.