McCarthy & Cox’s Costco COST Stock Holding History

McCarthy & Cox’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
2025 Q4	–	Sell	-265	Closed	-$245K	–	27
2025 Q3	$245K	Hold	265	–	–	0.06%	60
2025 Q2	$262K	Hold	265	–	–	0.07%	57
2025 Q1	$250K	Sell	265 -26	-9%	-$25.3K	0.11%	53
2024 Q4	$266K	Sell	291 -5	-2%	-$4.64K	0.09%	55
2024 Q3	$262K	Buy	+296	New	+$257K	0.1%	51

Other funds holding COST

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

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

Norges Bank Oslo, Norway $935B AUM

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

McCarthy & Cox's COST Position: Q4 2025 in Review

McCarthy & Cox sold out of Costco (COST) in Q4 2025, closing a stake of 265 shares — an estimated $245K sold.

McCarthy & Cox first reported a position in COST in Q3 2024 and held it in 5 quarters. The position peaked at $266K in Q4 2024. 4,113 funds tracked by Wall St. Rank hold COST as of Q4 2025.

McCarthy & Cox reported no remaining Costco position as of Q4 2025 after selling out during the quarter.
McCarthy & Cox sold 265 Costco shares in Q4 2025, an estimated $245K.
McCarthy & Cox first reported a position in Costco in Q3 2024 and held it in 5 quarters.
McCarthy & Cox's Costco position peaked at $266K in Q4 2024.
4,113 funds tracked by Wall St. Rank held Costco as of Q4 2025.

Based on McCarthy & Cox's 13F filing for Q4 2025, filed 23 Jan 2026.