Tuttle Capital Management’s Costco COST Stock Holding History

Tuttle Capital 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	$832K	Sell	889 -162	-15%	-$161K	0.56%	44
2026 Q1	$1.05M	Buy	1,051 +162	+18%	+$158K	1.72%	7
2025 Q4	$767K	Buy	889 +223	+33%	+$202K	1.7%	21
2025 Q3	$616K	Hold	666	–	–	2.33%	21
2025 Q2	$659K	Buy	666 +84	+14%	+$83.5K	2.73%	16
2025 Q1	$550K	Buy	582 +55	+10%	+$53.6K	2.42%	13
2024 Q4	$483K	Buy	527 +136	+35%	+$126K	2.48%	6
2024 Q3	$347K	Buy	391 +51	+15%	+$44.3K	1.89%	23
2024 Q2	$275K	Buy	+340	New	+$265K	1.66%	27
2021 Q4	–	Sell	-1,003	Closed	-$451K	–	113
2021 Q3	$451K	Buy	+1,003	New	+$441K	0.52%	71
2020 Q4	–	Sell	-3,605	Closed	-$1.28M	–	199
2020 Q3	$1.28M	Sell	3,605 -1,019	-22%	-$342K	0.88%	17
2020 Q2	$1.4M	Buy	4,624 +1,982	+75%	+$603K	1%	31
2020 Q1	$753K	Buy	+2,642	New	+$802K	0.4%	54
2019 Q4	–	Sell	-11,684	Closed	-$3.44M	–	131
2019 Q3	$3.44M	Buy	+11,684	New	+$3.29M	0.91%	21
2019 Q2	–	Sell	-5,395	Closed	-$1.31M	–	107
2019 Q1	$1.31M	Buy	+5,395	New	+$1.18M	0.26%	106
2018 Q4	–	Sell	-1,870	Closed	-$438K	–	93
2018 Q3	$438K	Sell	1,870 -494	-21%	-$111K	0.08%	124
2018 Q2	$494K	Buy	+2,364	New	+$467K	0.33%	70
2017 Q3	–	Sell	-3,817	Closed	-$918K	–	63
2017 Q2	$918K	Buy	+3,817	New	+$658K	0.71%	25

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

Tuttle Capital Management's COST Position: Q2 2026 in Review

Tuttle Capital Management reduced its Costco (COST) stake by 15% in Q2 2026, selling an estimated $161K and leaving 889 shares worth $832K. The position accounts for 0.56% of the portfolio, ranked #44.

Tuttle Capital Management first reported a position in COST in Q2 2017 and has held it in 18 quarters since. The position peaked at $3.44M in Q3 2019. 4,233 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Tuttle Capital Management held 889 shares of Costco worth $832K as of Q2 2026.
Tuttle Capital Management sold 162 Costco shares in Q2 2026, an estimated $161K.
Costco made up 0.56% of Tuttle Capital Management's portfolio in Q2 2026, its #44 holding.
Tuttle Capital Management first reported a position in Costco in Q2 2017 and has held it in 18 quarters since.
Tuttle Capital Management's Costco position peaked at $3.44M in Q3 2019.
4,233 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Tuttle Capital Management's 13F filing for Q2 2026, filed 30 Jul 2026.