Old Port Advisors’s Costco COST Stock Holding History

Old Port Advisors’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	$738K	Sell	789 -54	-6%	-$53.8K	0.15%	141
2026 Q1	$840K	Buy	843 +122	+17%	+$119K	0.19%	125
2025 Q4	$622K	Sell	721 -17	-2%	-$15.4K	0.15%	143
2025 Q3	$683K	Sell	738 -12	-2%	-$11.5K	0.17%	136
2025 Q2	$742K	Buy	750 +8	+1%	+$7.95K	0.2%	129
2025 Q1	$702K	Sell	742 -119	-14%	-$116K	0.21%	118
2024 Q4	$789K	Sell	861 -7	-0.8%	-$6.5K	0.23%	111
2024 Q3	$770K	Sell	868 -8	-0.9%	-$6.94K	0.21%	117
2024 Q2	$745K	Buy	876 +27	+3%	+$21.1K	0.22%	116
2024 Q1	$622K	Sell	849 -36	-4%	-$25.7K	0.19%	128
2023 Q4	$584K	Buy	885 +77	+10%	+$45.6K	0.19%	131
2023 Q3	$457K	Buy	+808	New	+$446K	0.17%	144
2023 Q1	$436K	Sell	875 -11	-1%	-$5.39K	0.16%	150
2022 Q4	$405K	Buy	886 +4	+0.5%	+$1.96K	0.15%	153
2022 Q3	$424K	Buy	882 +41	+5%	+$21.3K	0.17%	153
2022 Q2	$411K	Buy	841 +5	+0.6%	+$2.54K	0.16%	155
2022 Q1	$481K	Buy	836 +15	+2%	+$7.87K	0.16%	152
2021 Q4	$451K	Buy	821 +118	+17%	+$60.4K	0.15%	156
2021 Q3	$316K	Buy	703 +29	+4%	+$12.7K	0.11%	172
2021 Q2	$276K	Buy	674 +56	+9%	+$21.2K	0.1%	185
2021 Q1	$218K	Buy	+618	New	+$215K	0.09%	200

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

Old Port Advisors's COST Position: Q2 2026 in Review

Old Port Advisors reduced its Costco (COST) stake by 6.4% in Q2 2026, selling an estimated $53.8K and leaving 789 shares worth $738K. The position accounts for 0.15% of the portfolio, ranked #141.

Old Port Advisors first reported a position in COST in Q1 2021 and has held it in 21 quarters since. The position peaked at $840K in Q1 2026. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Old Port Advisors held 789 shares of Costco worth $738K as of Q2 2026.
Old Port Advisors sold 54 Costco shares in Q2 2026, an estimated $53.8K.
Costco made up 0.15% of Old Port Advisors's portfolio in Q2 2026, its #141 holding.
Old Port Advisors first reported a position in Costco in Q1 2021 and has held it in 21 quarters since.
Old Port Advisors's Costco position peaked at $840K in Q1 2026.
4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Old Port Advisors's 13F filing for Q2 2026, filed 21 Jul 2026.