Red Cedar Investment Management’s Costco COST Stock Holding History

Red Cedar Investment 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 Q1	$4.38M	Sell	4,399 -32	-0.7%	-$31.2K	0.45%	44
2025 Q4	$3.82M	Hold	4,431	–	–	0.41%	44
2025 Q3	$4.1M	Hold	4,431	–	–	0.48%	40
2025 Q2	$4.39M	Hold	4,431	–	–	0.55%	29
2025 Q1	$4.19M	Hold	4,431	–	–	0.58%	27
2024 Q4	$4.06M	Hold	4,431	–	–	0.51%	30
2024 Q3	$3.93M	Hold	4,431	–	–	0.5%	34
2024 Q2	$3.77M	Buy	4,431 +814	+23%	+$635K	0.51%	32
2024 Q1	$2.65M	Buy	3,617 +1,848	+104%	+$1.32M	0.33%	48
2023 Q4	$1.17M	Hold	1,769	–	–	0.17%	58
2023 Q3	$999K	Buy	1,769 +19	+1%	+$10.5K	0.15%	61
2023 Q2	$942K	Hold	1,750	–	–	0.14%	73
2023 Q1	$870K	Sell	1,750 -73	-4%	-$35.8K	0.13%	68
2022 Q4	$832K	Buy	1,823 +82	+5%	+$40.1K	0.13%	65
2022 Q3	$822K	Buy	1,741 +576	+49%	+$300K	0.14%	60
2022 Q2	$558K	Buy	1,165 +570	+96%	+$289K	0.09%	75
2022 Q1	$343K	Buy	+595	New	+$312K	0.05%	86
2021 Q1	–	Sell	-1,819	Closed	-$685K	–	84
2020 Q4	$685K	Hold	1,819	–	–	0.1%	67
2020 Q3	$646K	Buy	1,819 +541	+42%	+$182K	0.12%	59
2020 Q2	$388K	Buy	+1,278	New	+$389K	0.09%	66

Other funds holding COST

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

DAM

Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return

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

Red Cedar Investment Management's COST Position: Q1 2026 in Review

Red Cedar Investment Management reduced its Costco (COST) stake by 0.72% in Q1 2026, selling an estimated $31.2K and leaving 4,399 shares worth $4.38M. The position accounts for 0.45% of the portfolio, ranked #44.

Red Cedar Investment Management first reported a position in COST in Q2 2020 and has held it in 20 quarters since. The position peaked at $4.39M in Q2 2025. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Red Cedar Investment Management held 4,399 shares of Costco worth $4.38M as of Q1 2026.
Red Cedar Investment Management sold 32 Costco shares in Q1 2026, an estimated $31.2K.
Costco made up 0.45% of Red Cedar Investment Management's portfolio in Q1 2026, its #44 holding.
Red Cedar Investment Management first reported a position in Costco in Q2 2020 and has held it in 20 quarters since.
Red Cedar Investment Management's Costco position peaked at $4.39M in Q2 2025.
4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Red Cedar Investment Management's 13F filing for Q1 2026, filed 30 Apr 2026.