Czech National Bank’s Costco COST Stock Holding History

Czech National Bank’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	$118M	Buy	126,281 +5,395	+4%	+$5.38M	0.64%	25
2026 Q1	$120M	Buy	120,886 +4,026	+3%	+$3.92M	0.79%	17
2025 Q4	$101M	Buy	116,860 +4,226	+4%	+$3.83M	0.65%	21
2025 Q3	$104M	Buy	112,634 +4,183	+4%	+$4.01M	0.72%	21
2025 Q2	$107M	Buy	108,451 +6,495	+6%	+$6.46M	0.84%	17
2025 Q1	$96.4M	Buy	101,956 +5,888	+6%	+$5.74M	0.88%	17
2024 Q4	$88M	Buy	96,068 +5,756	+6%	+$5.34M	0.82%	17
2024 Q3	$80.1M	Buy	90,312 +5,799	+7%	+$5.03M	0.81%	19
2024 Q2	$71.8M	Buy	84,513 +6,449	+8%	+$5.03M	0.82%	17
2024 Q1	$57.2M	Buy	78,064 +509	+0.7%	+$363K	0.74%	21
2023 Q4	$51.2M	Buy	77,555 +101	+0.1%	+$59.9K	0.73%	20
2023 Q3	$43.8M	Buy	77,454 +24,955	+48%	+$13.8M	0.7%	23
2023 Q2	$28.3M	Buy	52,499 +226	+0.4%	+$114K	0.64%	23
2023 Q1	$26M	Buy	52,273 +445	+0.9%	+$218K	0.64%	27
2022 Q4	$23.7M	Buy	51,828 +349	+0.7%	+$171K	0.63%	28
2022 Q3	$24.3M	Buy	+51,479	New	+$26.8M	0.69%	26

Other funds holding COST

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return

PTC

Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

TWC

TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

KeyBank National Association Cleveland, Ohio $30.4B AUM 27.51% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Czech National Bank's COST Position: Q2 2026 in Review

Czech National Bank increased its Costco (COST) stake by 4.5% in Q2 2026, buying an estimated $5.38M and bringing the position to 126,281 shares worth $118M. The position accounts for 0.64% of the portfolio, ranked #25.

Czech National Bank first reported a position in COST in Q3 2022 and has held it in 16 quarters since. The position peaked at $120M in Q1 2026. 1,717 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Czech National Bank held 126,281 shares of Costco worth $118M as of Q2 2026.
Czech National Bank bought 5,395 Costco shares in Q2 2026, an estimated $5.38M.
Costco made up 0.64% of Czech National Bank's portfolio in Q2 2026, its #25 holding.
Czech National Bank first reported a position in Costco in Q3 2022 and has held it in 16 quarters since.
Czech National Bank's Costco position peaked at $120M in Q1 2026.
1,717 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Czech National Bank's 13F filing for Q2 2026, filed 8 Jul 2026.