Auto-Owners Insurance’s Costco COST Stock Holding History

Auto-Owners Insurance’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	$379K	Hold	405	–	–	0.01%	90
2026 Q1	$404K	Hold	405	–	–	0.01%	101
2025 Q4	$349K	Hold	405	–	–	0.01%	99
2025 Q3	$375K	Sell	405 -25	-6%	-$24K	0.01%	99
2025 Q2	$426K	Sell	430 -3,717	-90%	-$3.69M	0.01%	99
2025 Q1	$478K	Buy	4,147 +3,717	+864%	+$3.62M	0.01%	96
2024 Q4	$394K	Sell	430 -200	-32%	-$186K	0.01%	98
2024 Q3	$559K	Hold	630	–	–	0.01%	96
2024 Q2	$535K	Hold	630	–	–	0.01%	97
2024 Q1	$462K	Hold	630	–	–	0.01%	97
2023 Q4	$416K	Hold	630	–	–	0.01%	96
2023 Q3	$356K	Hold	630	–	–	0.01%	102
2023 Q2	$339K	Hold	630	–	–	0.01%	104
2023 Q1	$313K	Hold	630	–	–	0.01%	104
2022 Q4	$288K	Buy	+630	New	+$308K	0.01%	102

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

Auto-Owners Insurance's COST Position: Q2 2026 in Review

Auto-Owners Insurance held its Costco (COST) position steady in Q2 2026 at 405 shares worth $379K. The position accounts for 0.01% of the portfolio, ranked #90.

Auto-Owners Insurance first reported a position in COST in Q4 2022 and has held it in 15 quarters since. The position peaked at $559K in Q3 2024. 4,233 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Auto-Owners Insurance held 405 shares of Costco worth $379K as of Q2 2026.
Auto-Owners Insurance left its Costco share count unchanged in Q2 2026.
Costco made up 0.01% of Auto-Owners Insurance's portfolio in Q2 2026, its #90 holding.
Auto-Owners Insurance first reported a position in Costco in Q4 2022 and has held it in 15 quarters since.
Auto-Owners Insurance's Costco position peaked at $559K in Q3 2024.
4,233 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Auto-Owners Insurance's 13F filing for Q2 2026, filed 15 Jul 2026.