First American Bank’s Costco COST Stock Holding History

First American 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	$437K	Sell	467 -29	-6%	-$28.9K	0.02%	176
2026 Q1	$494K	Buy	496 +30	+6%	+$29.2K	0.03%	158
2025 Q4	$402K	Sell	466 -156	-25%	-$141K	0.02%	161
2025 Q3	$576K	Buy	622 +41	+7%	+$39.3K	0.04%	151
2025 Q2	$575K	Hold	581	–	–	0.04%	141
2025 Q1	$549K	Hold	581	–	–	0.04%	141
2024 Q4	$532K	Buy	581 +281	+94%	+$261K	0.04%	145
2024 Q3	$266K	Hold	300	–	–	0.02%	157
2024 Q2	$255K	Hold	300	–	–	0.02%	155
2024 Q1	$220K	Buy	+300	New	+$214K	0.02%	163

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

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

First American Bank reduced its Costco (COST) stake by 5.8% in Q2 2026, selling an estimated $28.9K and leaving 467 shares worth $437K. The position accounts for 0.02% of the portfolio, ranked #176.

First American Bank first reported a position in COST in Q1 2024 and has held it in 10 quarters since. The position peaked at $576K in Q3 2025. 1,717 funds tracked by Wall St. Rank hold COST as of Q2 2026.

First American Bank held 467 shares of Costco worth $437K as of Q2 2026.
First American Bank sold 29 Costco shares in Q2 2026, an estimated $28.9K.
Costco made up 0.02% of First American Bank's portfolio in Q2 2026, its #176 holding.
First American Bank first reported a position in Costco in Q1 2024 and has held it in 10 quarters since.
First American Bank's Costco position peaked at $576K in Q3 2025.
1,717 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on First American Bank's 13F filing for Q2 2026, filed 15 Jul 2026.