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Fox Run Management’s Costco COST Stock Holding History

Fox Run 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 		$471K Buy
+503
New +$501K 0.08% 504
2025
Q1 		– Sell
-824
Closed -$755K – 957
2024
Q4 		$755K Sell
824
-113
-12% -$105K 0.14% 276
2024
Q3 		$831K Buy
937
+632
+207% +$549K 0.18% 187
2024
Q2 		$259K Buy
305
+13
+4% +$10.1K 0.05% 591
2024
Q1 		$214K Buy
+292
New +$208K 0.05% 619
2023
Q2 		– Sell
-769
Closed -$382K – 738
2023
Q1 		$382K Buy
+769
New +$377K 0.12% 323
2022
Q3 		– Sell
-987
Closed -$473K – 638
2022
Q2 		$473K Buy
987
+347
+54% +$176K 0.24% 136
2022
Q1 		$369K Buy
+640
New +$336K 0.21% 184
2020
Q2 		– Sell
-1,360
Closed -$388K – 265
2020
Q1 		$388K Buy
1,360
+562
+70% +$171K 0.92% 9
2019
Q4 		$235K Sell
798
-639
-44% -$190K 0.19% 272
2019
Q3 		$414K Buy
+1,437
New +$404K 0.38% 67
2019
Q2 		– Sell
-1,860
Closed -$450K – 456
2019
Q1 		$450K Buy
+1,860
New +$407K 0.25% 138
2018
Q4 		– Sell
-4,538
Closed -$1.07M – 543
2018
Q3 		$1.07M Buy
+4,538
New +$1.02M 0.46% 8
2017
Q4 		– Sell
-2,200
Closed -$361K – 701
2017
Q3 		$361K Sell
2,200
-2,000
-48% -$314K 0.1% 424
2017
Q2 		$672K Sell
4,200
-200
-5% -$34.5K 0.23% 131
2017
Q1 		$738K Buy
+4,400
New +$737K 0.3% 74
2016
Q2 		– Sell
-2,800
Closed -$441K – 556
2016
Q1 		$441K Buy
+2,800
New +$424K 0.29% 116

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

Fox Run Management's COST Position: Q2 2026 in Review

Fox Run Management opened a new position in Costco (COST) in Q2 2026: 503 shares worth $471K. The stake represents 0.08% of the portfolio and ranks #504 among its holdings. This is a return to the name: Fox Run Management previously reported a position in COST as recently as Q4 2024.

Fox Run Management first reported a position in COST in Q1 2016 and has held it in 17 quarters since. The position peaked at $1.07M in Q3 2018. 4,237 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Fox Run Management held 503 shares of Costco worth $471K as of Q2 2026.
  • Costco was a new Fox Run Management position in Q2 2026.
  • Costco made up 0.08% of Fox Run Management's portfolio in Q2 2026, its #504 holding.
  • Fox Run Management first reported a position in Costco in Q1 2016 and has held it in 17 quarters since.
  • Fox Run Management's Costco position peaked at $1.07M in Q3 2018.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Fox Run Management's 13F filing for Q2 2026, filed 4 Aug 2026.