Spartan Planning & Wealth Management’s Costco COST Stock Holding History

Spartan Planning & Wealth Management’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	$511K	Sell	546 -393	-42%	-$392K	0.34%	49
2026 Q1	$935K	Buy	+939	New	+$915K	0.69%	24
2025 Q4	–	Sell	-412	Closed	-$381K	–	82
2025 Q3	$381K	Sell	412 -456	-53%	-$437K	0.3%	54
2025 Q2	$859K	Buy	868 +485	+127%	+$482K	0.74%	30
2025 Q1	$362K	Sell	383 -452	-54%	-$441K	0.35%	49
2024 Q4	$765K	Buy	+835	New	+$775K	0.7%	33
2023 Q4	$388K	Buy	588 +440	+297%	+$261K	0.41%	32
2023 Q3	$83.6K	Buy	+148	New	+$81.7K	0.1%	76
2022 Q4	–	Sell	-204	Closed	-$96K	–	169
2022 Q3	$96K	Buy	+204	New	+$106K	0.13%	38
2022 Q2	–	Sell	-129	Closed	-$74K	–	105
2022 Q1	$74K	Buy	+129	New	+$67.7K	0.09%	78

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

Spartan Planning & Wealth Management's COST Position: Q2 2026 in Review

Spartan Planning & Wealth Management reduced its Costco (COST) stake by 42% in Q2 2026, selling an estimated $392K and leaving 546 shares worth $511K. The position accounts for 0.34% of the portfolio, ranked #49.

Spartan Planning & Wealth Management first reported a position in COST in Q1 2022 and has held it in 10 quarters since. The position peaked at $935K in Q1 2026. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Spartan Planning & Wealth Management held 546 shares of Costco worth $511K as of Q2 2026.
Spartan Planning & Wealth Management sold 393 Costco shares in Q2 2026, an estimated $392K.
Costco made up 0.34% of Spartan Planning & Wealth Management's portfolio in Q2 2026, its #49 holding.
Spartan Planning & Wealth Management first reported a position in Costco in Q1 2022 and has held it in 10 quarters since.
Spartan Planning & Wealth Management's Costco position peaked at $935K in Q1 2026.
1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Spartan Planning & Wealth Management's 13F filing for Q2 2026, filed 22 Jul 2026.