Clarendon Private’s Costco COST Stock Holding History

Clarendon Private’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	$828K	Sell	885 -1	-0.1%	-$996	0.53%	50
2026 Q1	$882K	Buy	886 +135	+18%	+$132K	0.68%	35
2025 Q4	$647K	Sell	751 -38	-5%	-$34.4K	0.55%	54
2025 Q3	$730K	Sell	789 -71	-8%	-$68.1K	0.66%	43
2025 Q2	$851K	Buy	860 +28	+3%	+$27.8K	0.82%	35
2025 Q1	$787K	Sell	832 -39	-4%	-$38K	0.83%	35
2024 Q4	$798K	Buy	+871	New	+$808K	0.83%	32

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

Clarendon Private's COST Position: Q2 2026 in Review

Clarendon Private reduced its Costco (COST) stake by 0.11% in Q2 2026, selling an estimated $996 and leaving 885 shares worth $828K. The position accounts for 0.53% of the portfolio, ranked #50.

Clarendon Private first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $882K in Q1 2026. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Clarendon Private held 885 shares of Costco worth $828K as of Q2 2026.
Clarendon Private sold 1 Costco share in Q2 2026, an estimated $996.
Costco made up 0.53% of Clarendon Private's portfolio in Q2 2026, its #50 holding.
Clarendon Private first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
Clarendon Private's Costco position peaked at $882K in Q1 2026.
4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Clarendon Private's 13F filing for Q2 2026, filed 22 Jul 2026.