Per Stirling Capital Management’s Costco COST Stock Holding History

Per Stirling 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 Q1	$800K	Buy	803 +43	+6%	+$41.9K	0.09%	148
2025 Q4	$655K	Buy	760 +395	+108%	+$358K	0.07%	162
2025 Q3	$338K	Buy	365 +21	+6%	+$20.1K	0.04%	214
2025 Q2	$341K	Sell	344 -6	-2%	-$5.96K	0.04%	210
2025 Q1	$331K	Hold	350	–	–	0.05%	208
2024 Q4	$321K	Sell	350 -23	-6%	-$21.3K	0.05%	208
2024 Q3	$330K	Sell	373 -33	-8%	-$28.6K	0.05%	218
2024 Q2	$345K	Hold	406	–	–	0.06%	193
2024 Q1	$297K	Sell	406 -21	-5%	-$15K	0.05%	193
2023 Q4	$282K	Hold	427	–	–	0.05%	179
2023 Q3	$241K	Buy	427 +38	+10%	+$21K	0.05%	178
2023 Q2	$209K	Buy	+389	New	+$197K	0.04%	188

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 $137B AUM 18.02% 1-Year Est. Return

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

Per Stirling Capital Management's COST Position: Q1 2026 in Review

Per Stirling Capital Management increased its Costco (COST) stake by 5.7% in Q1 2026, buying an estimated $41.9K and bringing the position to 803 shares worth $800K. The position accounts for 0.09% of the portfolio, ranked #148.

Per Stirling Capital Management first reported a position in COST in Q2 2023 and has held it in 12 quarters since. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Per Stirling Capital Management held 803 shares of Costco worth $800K as of Q1 2026.
Per Stirling Capital Management bought 43 Costco shares in Q1 2026, an estimated $41.9K.
Costco made up 0.09% of Per Stirling Capital Management's portfolio in Q1 2026, its #148 holding.
Per Stirling Capital Management first reported a position in Costco in Q2 2023 and has held it in 12 quarters since.
4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Per Stirling Capital Management's 13F filing for Q1 2026, filed 12 May 2026.