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MidFirst Bank’s Costco COST Stock Holding History

MidFirst Bank’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 		$10.1M Buy
10,785
+79
+0.7% +$78.7K 0.72% 35
2026
Q1 		$10.7M Buy
10,706
+270
+3% +$263K 0.88% 27
2025
Q4 		$9M Buy
+10,436
New +$9.46M 0.72% 36

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

MidFirst Bank's COST Position: Q2 2026 in Review

MidFirst Bank increased its Costco (COST) stake by 0.74% in Q2 2026, buying an estimated $78.7K and bringing the position to 10,785 shares worth $10.1M. The position accounts for 0.72% of the portfolio, ranked #35.

MidFirst Bank first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $10.7M in Q1 2026. 3,687 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • MidFirst Bank held 10,785 shares of Costco worth $10.1M as of Q2 2026.
  • MidFirst Bank bought 79 Costco shares in Q2 2026, an estimated $78.7K.
  • Costco made up 0.72% of MidFirst Bank's portfolio in Q2 2026, its #35 holding.
  • MidFirst Bank first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • MidFirst Bank's Costco position peaked at $10.7M in Q1 2026.
  • 3,687 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on MidFirst Bank's 13F filing for Q2 2026, filed 7 Aug 2026.