First County Bank’s Costco COST Stock Holding History

First County 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	$2.77M	Buy	2,959 +14	+0.5%	+$13.9K	1.3%	19
2026 Q1	$2.93M	Sell	2,945 -14	-0.5%	-$13.6K	1.57%	13
2025 Q4	$2.55M	Buy	2,959 +53	+2%	+$48K	1.34%	16
2025 Q3	$2.69M	Buy	2,906 +3	+0.1%	+$2.88K	1.37%	16
2025 Q2	$2.87M	Sell	2,903 -439	-13%	-$436K	1.55%	13
2025 Q1	$3.16M	Sell	3,342 -12	-0.4%	-$11.7K	1.75%	10
2024 Q4	$3.07M	Sell	3,354 -1,241	-27%	-$1.15M	1.72%	13
2024 Q3	$4.07M	Sell	4,595 -269	-6%	-$233K	2.01%	10
2024 Q2	$4.13M	Sell	4,864 -260	-5%	-$203K	2.13%	11
2024 Q1	$3.75M	Sell	5,124 -357	-7%	-$255K	1.83%	11
2023 Q4	$3.62M	Sell	5,481 -16	-0.3%	-$9.48K	1.75%	8
2023 Q3	$3.11M	Buy	5,497 +45	+0.8%	+$24.8K	1.62%	11
2023 Q2	$2.94M	Buy	5,452 +13	+0.2%	+$6.58K	1.42%	14
2023 Q1	$2.7M	Buy	5,439 +117	+2%	+$57.4K	1.33%	22
2022 Q4	$2.43M	Buy	+5,322	New	+$2.6M	1.17%	26

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

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 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

First County Bank's COST Position: Q2 2026 in Review

First County Bank increased its Costco (COST) stake by 0.48% in Q2 2026, buying an estimated $13.9K and bringing the position to 2,959 shares worth $2.77M. The position accounts for 1.3% of the portfolio, ranked #19.

First County Bank first reported a position in COST in Q4 2022 and has held it in 15 quarters since. The position peaked at $4.13M in Q2 2024. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

First County Bank held 2,959 shares of Costco worth $2.77M as of Q2 2026.
First County Bank bought 14 Costco shares in Q2 2026, an estimated $13.9K.
Costco made up 1.3% of First County Bank's portfolio in Q2 2026, its #19 holding.
First County Bank first reported a position in Costco in Q4 2022 and has held it in 15 quarters since.
First County Bank's Costco position peaked at $4.13M in Q2 2024.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on First County Bank's 13F filing for Q2 2026, filed 2 Jul 2026.