Y-Intercept (HK)’s Costco COST Stock Holding History

Y-Intercept (HK)’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	$22.1M	Buy	23,655 +11,936	+102%	+$11.9M	0.44%	18
2026 Q1	$11.7M	Buy	11,719 +11,028	+1,596%	+$10.7M	0.22%	89
2025 Q4	$596K	Sell	691 -4,337	-86%	-$3.93M	0.01%	1181
2025 Q3	$4.65M	Buy	5,028 +3,426	+214%	+$3.28M	0.11%	230
2025 Q2	$1.59M	Sell	1,602 -307	-16%	-$305K	0.04%	708
2025 Q1	$1.81M	Sell	1,909 -1,858	-49%	-$1.81M	0.12%	218
2024 Q4	$3.45M	Sell	3,767 -206	-5%	-$191K	0.23%	102
2024 Q3	$3.52M	Buy	+3,973	New	+$3.45M	0.22%	92
2023 Q3	–	Sell	-5,397	Closed	-$2.91M	–	1130
2023 Q2	$2.91M	Buy	+5,397	New	+$2.73M	0.31%	56
2023 Q1	–	Sell	-8,384	Closed	-$3.83M	–	1230
2022 Q4	$3.83M	Sell	8,384 -677	-7%	-$331K	0.56%	8
2022 Q3	$4.28M	Buy	+9,061	New	+$4.71M	0.43%	26
2021 Q4	–	Sell	-749	Closed	-$337K	–	615
2021 Q3	$337K	Buy	+749	New	+$329K	0.06%	434

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

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

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

Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Y-Intercept (HK)'s COST Position: Q2 2026 in Review

Y-Intercept (HK) increased its Costco (COST) stake by 102% in Q2 2026, buying an estimated $11.9M and bringing the position to 23,655 shares worth $22.1M. The position accounts for 0.44% of the portfolio, ranked #18.

Y-Intercept (HK) first reported a position in COST in Q3 2021 and has held it in 12 quarters since. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Y-Intercept (HK) held 23,655 shares of Costco worth $22.1M as of Q2 2026.
Y-Intercept (HK) bought 11,936 Costco shares in Q2 2026, an estimated $11.9M.
Costco made up 0.44% of Y-Intercept (HK)'s portfolio in Q2 2026, its #18 holding.
Y-Intercept (HK) first reported a position in Costco in Q3 2021 and has held it in 12 quarters since.
1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Y-Intercept (HK)'s 13F filing for Q2 2026, filed 14 Jul 2026.