Charter Research & Investment Group’s Costco COST Stock Holding History

Charter Research & Investment Group’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	$605K	Hold	647	–	–	0.37%	53
2026 Q1	$645K	Hold	647	–	–	0.43%	51
2025 Q4	$558K	Hold	647	–	–	0.37%	55
2025 Q3	$599K	Buy	647 +100	+18%	+$95.9K	0.41%	53
2025 Q2	$541K	Hold	547	–	–	0.4%	56
2025 Q1	$517K	Hold	547	–	–	0.4%	57
2024 Q4	$501K	Hold	547	–	–	0.38%	56
2024 Q3	$485K	Hold	547	–	–	0.36%	59
2024 Q2	$465K	Hold	547	–	–	0.37%	61
2024 Q1	$401K	Hold	547	–	–	0.32%	64
2023 Q4	$361K	Hold	547	–	–	0.3%	64
2023 Q3	$309K	Hold	547	–	–	0.28%	66
2023 Q2	$294K	Hold	547	–	–	0.24%	66
2023 Q1	$272K	Hold	547	–	–	0.24%	66
2022 Q4	$250K	Hold	547	–	–	0.24%	69
2022 Q3	$258K	Sell	547 -5	-0.9%	-$2.6K	0.26%	67
2022 Q2	$265K	Sell	552 -6	-1%	-$3.04K	0.24%	69
2022 Q1	$321K	Sell	558 -3	-0.5%	-$1.57K	0.26%	67
2021 Q4	$318K	Sell	561 -20	-3%	-$10.2K	0.25%	67
2021 Q3	$261K	Hold	581	–	–	0.22%	72
2021 Q2	$230K	Hold	581	–	–	0.19%	76
2021 Q1	$205K	Buy	581 +18	+3%	+$6.27K	0.18%	76
2020 Q4	$212K	Sell	563 -10	-2%	-$3.74K	0.2%	74
2020 Q3	$203K	Buy	+573	New	+$193K	0.22%	73

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 $3.38T AUM 44.17% 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

Charter Research & Investment Group's COST Position: Q2 2026 in Review

Charter Research & Investment Group held its Costco (COST) position steady in Q2 2026 at 647 shares worth $605K. The position accounts for 0.37% of the portfolio, ranked #53.

Charter Research & Investment Group first reported a position in COST in Q3 2020 and has held it in 24 quarters since. The position peaked at $645K in Q1 2026. 4,259 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Charter Research & Investment Group held 647 shares of Costco worth $605K as of Q2 2026.
Charter Research & Investment Group left its Costco share count unchanged in Q2 2026.
Costco made up 0.37% of Charter Research & Investment Group's portfolio in Q2 2026, its #53 holding.
Charter Research & Investment Group first reported a position in Costco in Q3 2020 and has held it in 24 quarters since.
Charter Research & Investment Group's Costco position peaked at $645K in Q1 2026.
4,259 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Charter Research & Investment Group's 13F filing for Q2 2026, filed 13 Aug 2026.