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Wolverine Asset Management’s Costco COST Stock Holding History

Wolverine 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 		$2.9M Buy
3,100
+1,600
+107% +$1.59M 0.03% 495
2026
Q1 		$1.49M Sell
1,500
-100
-6% -$97.5K 0.01% 660
2025
Q4 		$1.38M Sell
1,600
-200
-11% -$181K 0.01% 705
2025
Q3 		$1.67M Buy
1,800
+300
+20% +$288K 0.01% 607
2025
Q2 		$1.48M Buy
1,500
+1,400
+1,400% +$1.39M 0.01% 596
2025
Q1 		$94.6K Buy
+100
New +$97.5K ﹤0.01% 1101
2024
Q4 		– Sell
-4,800
Closed -$4.26M – 1649
2024
Q3 		$4.26M Sell
4,800
-22,400
-82% -$19.4M 0.05% 328
2024
Q2 		$23.1M Buy
27,200
+9,100
+50% +$7.1M 0.26% 103
2024
Q1 		$13.3M Sell
18,100
-8,900
-33% -$6.35M 0.15% 150
2023
Q4 		$17.8M Buy
27,000
+8,000
+42% +$4.74M 0.15% 166
2023
Q3 		$10.7M Buy
19,000
+9,500
+100% +$5.24M 0.12% 188
2023
Q2 		$5.11M Sell
9,500
-7,100
-43% -$3.59M 0.06% 292
2023
Q1 		$8.25M Sell
16,600
-5,500
-25% -$2.7M 0.1% 228
2022
Q4 		$10.1M Buy
22,100
+12,000
+119% +$5.86M 0.1% 218
2022
Q3 		$4.77M Sell
10,100
-12,200
-55% -$6.35M 0.05% 329
2022
Q2 		$10.7M Buy
+22,300
New +$11.3M 0.11% 211
2018
Q2 		– Sell
-3,000
Closed -$565K – 1428
2018
Q1 		$565K Buy
+3,000
New +$566K 0.01% 946
2017
Q1 		– Sell
-15,600
Closed -$2.5M – 1202
2016
Q4 		$2.5M Sell
15,600
-9,400
-38% -$1.43M 0.03% 361
2016
Q3 		$3.81M Buy
+25,000
New +$4.04M 0.06% 297
2015
Q1 		– Sell
-42
Closed -$38K – 1860
2014
Q4 		$38K Sell
42
-82
-66% -$11.1K ﹤0.01% 1471
2014
Q3 		$287K Sell
124
-49
-28% -$5.92K 0.01% 895
2014
Q2 		$192K Buy
173
+20
+13% +$2.29K ﹤0.01% 938
2014
Q1 		$172K Sell
153
-24
-14% -$2.75K ﹤0.01% 918
2013
Q4 		$318K Sell
177
-213
-55% -$25.5K 0.01% 946
2013
Q3 		$524K Sell
390
-164
-30% -$18.9K 0.01% 744
2013
Q2 		$731K Buy
+554
New +$60.6K 0.02% 588

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Wolverine Asset Management opened a new position in Costco (COST) in Q2 2026: 308 shares worth $288K. The stake represents ﹤0.01% of the portfolio and ranks #1050 among its holdings. This is a return to the name: Wolverine Asset Management previously reported a position in COST as recently as Q4 2025.

Wolverine Asset Management first reported a position in COST in Q4 2013 and has held it in 31 quarters since. The position peaked at $9.06M in Q4 2022. 4,240 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Wolverine Asset Management held 308 shares of Costco worth $288K as of Q2 2026.
  • Costco was a new Wolverine Asset Management position in Q2 2026.
  • Costco made up ﹤0.01% of Wolverine Asset Management's portfolio in Q2 2026, its #1050 holding.
  • Wolverine Asset Management first reported a position in Costco in Q4 2013 and has held it in 31 quarters since.
  • Wolverine Asset Management's Costco position peaked at $9.06M in Q4 2022.
  • 4,240 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Wolverine Asset Management's 13F filing for Q2 2026, filed 10 Aug 2026.