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Old Mission Investment Co’s Costco COST Stock Holding History

Old Mission Investment Co’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 		$978K Hold
1,045
– – 0.2% 61
2026
Q1 		$1.04M Buy
1,045
+55
+6% +$53.6K 0.24% 54
2025
Q4 		$854K Buy
990
+58
+6% +$52.6K 0.2% 59
2025
Q3 		$863K Sell
932
-136
-13% -$130K 0.21% 56
2025
Q2 		$1.06M Buy
1,068
+373
+54% +$371K 0.29% 50
2025
Q1 		$657K Sell
695
-44
-6% -$42.9K 0.2% 65
2024
Q4 		$677K Buy
739
+2
+0.3% +$1.86K 0.2% 64
2024
Q3 		$653K Buy
737
+14
+2% +$12.2K 0.2% 67
2024
Q2 		$615K Sell
723
-50
-6% -$39K 0.2% 65
2024
Q1 		$566K Buy
773
+99
+15% +$70.7K 0.19% 70
2023
Q4 		$445K Sell
674
-20
-3% -$11.9K 0.16% 74
2023
Q3 		$392K Sell
694
-4
-0.6% -$2.21K 0.15% 75
2023
Q2 		$376K Sell
698
-10
-1% -$5.06K 0.14% 78
2023
Q1 		$352K Buy
708
+10
+1% +$4.91K 0.14% 81
2022
Q4 		$319K Buy
698
+40
+6% +$19.5K 0.14% 81
2022
Q3 		$311K Sell
658
-3
-0.5% -$1.56K 0.15% 72
2022
Q2 		$317K Sell
661
-8
-1% -$4.06K 0.14% 77
2022
Q1 		$385K Sell
669
-2
-0.3% -$1.05K 0.14% 82
2021
Q4 		$381K Sell
671
-29
-4% -$14.9K 0.14% 82
2021
Q3 		$315K Sell
700
-7
-1% -$3.08K 0.13% 82
2021
Q2 		$280K Hold
707
– – 0.11% 89
2021
Q1 		$249K Sell
707
-5
-0.7% -$1.74K 0.12% 89
2020
Q4 		$268K Buy
712
+42
+6% +$15.7K 0.14% 77
2020
Q3 		$238K Buy
+670
New +$225K 0.14% 77

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 $3.38T AUM 44.17% 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

Old Mission Investment Co's COST Position: Q2 2026 in Review

Old Mission Investment Co held its Costco (COST) position steady in Q2 2026 at 1,045 shares worth $978K. The position accounts for 0.2% of the portfolio, ranked #61.

Old Mission Investment Co first reported a position in COST in Q3 2020 and has held it in 24 quarters since. The position peaked at $1.06M in Q2 2025. 4,259 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Old Mission Investment Co held 1,045 shares of Costco worth $978K as of Q2 2026.
  • Old Mission Investment Co left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.2% of Old Mission Investment Co's portfolio in Q2 2026, its #61 holding.
  • Old Mission Investment Co first reported a position in Costco in Q3 2020 and has held it in 24 quarters since.
  • Old Mission Investment Co's Costco position peaked at $1.06M in Q2 2025.
  • 4,259 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Old Mission Investment Co's 13F filing for Q2 2026, filed 14 Aug 2026.