Fuller & Thaler Asset Management’s Costco COST Stock Holding History

Fuller & Thaler 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	$972K	Hold	1,039	–	–	﹤0.01%	406
2026 Q1	$1.04M	Hold	1,039	–	–	﹤0.01%	390
2025 Q4	$896K	Hold	1,039	–	–	﹤0.01%	400
2025 Q3	$962K	Buy	+1,039	New	+$996K	﹤0.01%	395
2018 Q3	–	Sell	-1,900	Closed	-$397K	–	516
2018 Q2	$397K	Hold	1,900	–	–	﹤0.01%	371
2018 Q1	$358K	Sell	1,900 -1,700	-47%	-$321K	﹤0.01%	375
2017 Q4	$670K	Hold	3,600	–	–	0.01%	342
2017 Q3	$591K	Buy	3,600 +1,300	+57%	+$204K	0.01%	318
2017 Q2	$368K	Buy	+2,300	New	+$396K	﹤0.01%	342
2017 Q1	–	Sell	-5,300	Closed	-$849K	–	701
2016 Q4	$849K	Hold	5,300	–	–	0.01%	265
2016 Q3	$808K	Buy	5,300 +2,400	+83%	+$388K	0.01%	252
2016 Q2	$455K	Hold	2,900	–	–	0.01%	283
2016 Q1	$457K	Sell	2,900 -3,900	-57%	-$591K	0.01%	281
2015 Q4	$1.1M	Sell	6,800 -500	-7%	-$79K	0.02%	240
2015 Q3	$1.05M	Sell	7,300 -4,300	-37%	-$614K	0.03%	244
2015 Q2	$1.57M	Buy	11,600 +5,700	+97%	+$819K	0.04%	236
2015 Q1	$894K	Sell	5,900 -200	-3%	-$29.3K	0.03%	273
2014 Q4	$865K	Buy	6,100 +2,100	+53%	+$285K	0.03%	271
2014 Q3	$501K	Buy	4,000 +1,000	+33%	+$121K	0.02%	327
2014 Q2	$345K	Hold	3,000	–	–	0.01%	362
2014 Q1	$335K	Sell	3,000 -2,900	-49%	-$332K	0.02%	361
2013 Q4	$702K	Hold	5,900	–	–	0.04%	276
2013 Q3	$680K	Sell	5,900 -300	-5%	-$34.6K	0.04%	277
2013 Q2	$686K	Buy	+6,200	New	+$678K	0.05%	268

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

Fuller & Thaler Asset Management's COST Position: Q2 2026 in Review

Fuller & Thaler Asset Management held its Costco (COST) position steady in Q2 2026 at 1,039 shares worth $972K. The position accounts for ﹤0.01% of the portfolio, ranked #406.

Fuller & Thaler Asset Management first reported a position in COST in Q2 2013 and has held it in 24 quarters since. The position peaked at $1.57M in Q2 2015. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Fuller & Thaler Asset Management held 1,039 shares of Costco worth $972K as of Q2 2026.
Fuller & Thaler Asset Management left its Costco share count unchanged in Q2 2026.
Costco made up ﹤0.01% of Fuller & Thaler Asset Management's portfolio in Q2 2026, its #406 holding.
Fuller & Thaler Asset Management first reported a position in Costco in Q2 2013 and has held it in 24 quarters since.
Fuller & Thaler Asset Management's Costco position peaked at $1.57M in Q2 2015.
4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Fuller & Thaler Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.