Greenhouse Wealth Management’s Costco COST Stock Holding History

Greenhouse 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 Q1	$491K	Sell	492 -9	-2%	-$8.77K	0.3%	35
2025 Q4	$432K	Hold	501	–	–	0.26%	40
2025 Q3	$464K	Buy	501 +1	+0.2%	+$959	0.28%	37
2025 Q2	$495K	Hold	500	–	–	0.32%	34
2025 Q1	$473K	Hold	500	–	–	0.35%	32
2024 Q4	$458K	Hold	500	–	–	0.3%	37
2024 Q3	$443K	Buy	500 +1	+0.2%	+$868	0.3%	35
2024 Q2	$424K	Hold	499	–	–	0.31%	35
2024 Q1	$365K	Buy	499 +1	+0.2%	+$714	0.27%	38
2023 Q4	$329K	Hold	498	–	–	0.27%	39
2023 Q3	$281K	Buy	498 +1	+0.2%	+$552	0.25%	41
2023 Q2	$268K	Hold	497	–	–	0.24%	44
2023 Q1	$247K	Buy	497 +1	+0.2%	+$490	0.23%	44
2022 Q4	$226K	Buy	496 +26	+6%	+$12.7K	0.23%	48
2022 Q3	$222K	Hold	470	–	–	0.25%	42
2022 Q2	$225K	Buy	+470	New	+$238K	0.24%	45
2021 Q1	–	Sell	-317	Closed	-$119K	–	64
2020 Q4	$119K	Buy	+317	New	+$118K	0.12%	69

Other funds holding COST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Greenhouse Wealth Management's COST Position: Q1 2026 in Review

Greenhouse Wealth Management reduced its Costco (COST) stake by 1.8% in Q1 2026, selling an estimated $8.77K and leaving 492 shares worth $491K. The position accounts for 0.3% of the portfolio, ranked #35.

Greenhouse Wealth Management first reported a position in COST in Q4 2020 and has held it in 17 quarters since. The position peaked at $495K in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Greenhouse Wealth Management held 492 shares of Costco worth $491K as of Q1 2026.
Greenhouse Wealth Management sold 9 Costco shares in Q1 2026, an estimated $8.77K.
Costco made up 0.3% of Greenhouse Wealth Management's portfolio in Q1 2026, its #35 holding.
Greenhouse Wealth Management first reported a position in Costco in Q4 2020 and has held it in 17 quarters since.
Greenhouse Wealth Management's Costco position peaked at $495K in Q2 2025.
4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Greenhouse Wealth Management's 13F filing for Q1 2026, filed 23 Apr 2026.