Oak Thistle LLC’s Costco COST Stock Holding History

Oak Thistle LLC’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	$3.59M	Buy	3,835 +2,978	+347%	+$2.97M	0.35%	79
2026 Q1	$854K	Buy	+857	New	+$835K	0.08%	352
2025 Q3	–	Sell	-2,861	Closed	-$2.83M	–	493
2025 Q2	$2.83M	Buy	+2,861	New	+$2.84M	0.42%	54
2025 Q1	–	Sell	-1,539	Closed	-$1.41M	–	444
2024 Q4	$1.41M	Buy	+1,539	New	+$1.43M	0.42%	65
2023 Q2	–	Sell	-410	Closed	-$204K	–	390
2023 Q1	$204K	Sell	410 -350	-46%	-$172K	0.12%	346
2022 Q4	$347K	Buy	+760	New	+$371K	0.74%	45

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

Oak Thistle LLC's COST Position: Q2 2026 in Review

Oak Thistle LLC increased its Costco (COST) stake by 347% in Q2 2026, buying an estimated $2.97M and bringing the position to 3,835 shares worth $3.59M. The position accounts for 0.35% of the portfolio, ranked #79.

Oak Thistle LLC first reported a position in COST in Q4 2022 and has held it in 6 quarters since. 2,085 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Oak Thistle LLC held 3,835 shares of Costco worth $3.59M as of Q2 2026.
Oak Thistle LLC bought 2,978 Costco shares in Q2 2026, an estimated $2.97M.
Costco made up 0.35% of Oak Thistle LLC's portfolio in Q2 2026, its #79 holding.
Oak Thistle LLC first reported a position in Costco in Q4 2022 and has held it in 6 quarters since.
2,085 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Oak Thistle LLC's 13F filing for Q2 2026, filed 21 Jul 2026.