Machina Capital’s Costco COST Stock Holding History

Machina Capital’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	$4.46M	Buy	4,769 +2,746	+136%	+$2.74M	0.71%	37
2026 Q1	$2.02M	Buy	+2,023	New	+$1.97M	0.4%	82
2025 Q3	–	Sell	-884	Closed	-$875K	–	341
2025 Q2	$875K	Buy	+884	New	+$879K	0.18%	170
2024 Q1	–	Sell	-1,601	Closed	-$1.06M	–	265
2023 Q4	$1.06M	Buy	1,601 +6	+0.4%	+$3.56K	0.68%	36
2023 Q3	$901K	Buy	+1,595	New	+$880K	0.5%	68
2023 Q2	–	Sell	-916	Closed	-$455K	–	315
2023 Q1	$455K	Buy	+916	New	+$449K	0.4%	84
2022 Q4	–	Sell	-1,012	Closed	-$478K	–	159
2022 Q3	$478K	Buy	+1,012	New	+$526K	1.01%	19
2022 Q1	–	Sell	-1,251	Closed	-$710K	–	139
2021 Q4	$710K	Buy	+1,251	New	+$641K	1.71%	4
2021 Q3	–	Sell	-700	Closed	-$277K	–	143
2021 Q2	$277K	Buy	+700	New	+$265K	0.47%	111

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Machina Capital's COST Position: Q2 2026 in Review

Machina Capital increased its Costco (COST) stake by 136% in Q2 2026, buying an estimated $2.74M and bringing the position to 4,769 shares worth $4.46M. The position accounts for 0.71% of the portfolio, ranked #37.

Machina Capital first reported a position in COST in Q2 2021 and has held it in 9 quarters since. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Machina Capital held 4,769 shares of Costco worth $4.46M as of Q2 2026.
Machina Capital bought 2,746 Costco shares in Q2 2026, an estimated $2.74M.
Costco made up 0.71% of Machina Capital's portfolio in Q2 2026, its #37 holding.
Machina Capital first reported a position in Costco in Q2 2021 and has held it in 9 quarters since.
4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Machina Capital's 13F filing for Q2 2026, filed 10 Aug 2026.