Smith Thornton Advisors’s Costco COST Stock Holding History

Smith Thornton Advisors’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	$344K	Buy	371 +16	+5%	+$15.9K	0.15%	110
2026 Q1	$354K	Buy	355 +2	+0.6%	+$1.95K	0.18%	105
2025 Q4	$304K	Buy	353 +12	+4%	+$10.9K	0.15%	111
2025 Q3	$316K	Buy	341 +26	+8%	+$24.9K	0.17%	111
2025 Q2	$312K	Buy	315 +5	+2%	+$4.97K	0.18%	111
2025 Q1	$293K	Buy	310 +16	+5%	+$15.6K	0.18%	111
2024 Q4	$269K	Buy	+294	New	+$273K	0.17%	118

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

Smith Thornton Advisors's COST Position: Q2 2026 in Review

Smith Thornton Advisors increased its Costco (COST) stake by 4.5% in Q2 2026, buying an estimated $15.9K and bringing the position to 371 shares worth $344K. The position accounts for 0.15% of the portfolio, ranked #110.

Smith Thornton Advisors first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $354K in Q1 2026. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Smith Thornton Advisors held 371 shares of Costco worth $344K as of Q2 2026.
Smith Thornton Advisors bought 16 Costco shares in Q2 2026, an estimated $15.9K.
Costco made up 0.15% of Smith Thornton Advisors's portfolio in Q2 2026, its #110 holding.
Smith Thornton Advisors first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
Smith Thornton Advisors's Costco position peaked at $354K in Q1 2026.
1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Smith Thornton Advisors's 13F filing for Q2 2026, filed 14 Jul 2026.