Arvest Investments’s Costco COST Stock Holding History

Arvest Investments’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	$476K	Sell	509 -3	-0.6%	-$2.99K	0.06%	146
2026 Q1	$510K	Buy	512 +3	+0.6%	+$2.92K	0.07%	136
2025 Q4	$439K	Buy	509 +244	+92%	+$221K	0.06%	139
2025 Q3	$245K	Hold	265	–	–	0.04%	153
2025 Q2	$262K	Hold	265	–	–	0.04%	145
2025 Q1	$251K	Hold	265	–	–	0.04%	129
2024 Q4	$243K	Sell	265 -51	-16%	-$47.3K	0.04%	130
2024 Q3	$280K	Buy	316 +51	+19%	+$44.3K	0.04%	125
2024 Q2	$225K	Hold	265	–	–	0.04%	122
2024 Q1	$194K	Hold	265	–	–	0.03%	120
2023 Q4	$175K	Buy	+265	New	+$157K	0.03%	119

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

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

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

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

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 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

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

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

Arvest Investments's COST Position: Q2 2026 in Review

Arvest Investments reduced its Costco (COST) stake by 0.59% in Q2 2026, selling an estimated $2.99K and leaving 509 shares worth $476K. The position accounts for 0.06% of the portfolio, ranked #146.

Arvest Investments first reported a position in COST in Q4 2023 and has held it in 11 quarters since. The position peaked at $510K in Q1 2026. 1,940 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Arvest Investments held 509 shares of Costco worth $476K as of Q2 2026.
Arvest Investments sold 3 Costco shares in Q2 2026, an estimated $2.99K.
Costco made up 0.06% of Arvest Investments's portfolio in Q2 2026, its #146 holding.
Arvest Investments first reported a position in Costco in Q4 2023 and has held it in 11 quarters since.
Arvest Investments's Costco position peaked at $510K in Q1 2026.
1,940 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Arvest Investments's 13F filing for Q2 2026, filed 17 Jul 2026.