Lynch Asset Management’s Costco COST Stock Holding History

Lynch Asset 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 Q2	$3.6M	Hold	3,850	–	–	0.98%	29
2026 Q1	$3.84M	Hold	3,850	–	–	1.29%	25
2025 Q4	$3.32M	Buy	3,850 +250	+7%	+$227K	1.04%	27
2025 Q3	$3.33M	Buy	3,600 +300	+9%	+$288K	1.07%	29
2025 Q2	$3.27M	Buy	3,300 +900	+38%	+$895K	1.15%	31
2025 Q1	$2.27M	Hold	2,400	–	–	1.02%	27
2024 Q4	$2.2M	Hold	2,400	–	–	0.89%	31
2024 Q3	$2.13M	Sell	2,400 -100	-4%	-$86.8K	0.89%	29
2024 Q2	$2.12M	Hold	2,500	–	–	0.91%	29
2024 Q1	$1.83M	Hold	2,500	–	–	0.86%	32
2023 Q4	$1.65M	Buy	2,500 +1,000	+67%	+$593K	0.95%	33
2023 Q3	$847K	Hold	1,500	–	–	0.56%	36
2023 Q2	$808K	Hold	1,500	–	–	0.52%	37
2023 Q1	$745K	Buy	+1,500	New	+$736K	0.53%	41

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

Lynch Asset Management's COST Position: Q2 2026 in Review

Lynch Asset Management held its Costco (COST) position steady in Q2 2026 at 3,850 shares worth $3.6M. The position accounts for 0.98% of the portfolio, ranked #29.

Lynch Asset Management first reported a position in COST in Q1 2023 and has held it in 14 quarters since. The position peaked at $3.84M in Q1 2026. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Lynch Asset Management held 3,850 shares of Costco worth $3.6M as of Q2 2026.
Lynch Asset Management left its Costco share count unchanged in Q2 2026.
Costco made up 0.98% of Lynch Asset Management's portfolio in Q2 2026, its #29 holding.
Lynch Asset Management first reported a position in Costco in Q1 2023 and has held it in 14 quarters since.
Lynch Asset Management's Costco position peaked at $3.84M in Q1 2026.
4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Lynch Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.