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Thompson David Blair’s Mastercard MA Stock Holding History

Thompson David Blair’s Portfolio MA Stock Details MA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$342K Buy
+665
New +$332K 0.17% 160
2026
Q1 		– Sell
-692
Closed -$395K – 191
2025
Q4 		$395K Buy
+692
New +$387K 0.23% 108
2024
Q4 		$629K Buy
+1,194
New +$618K 0.46% 55

Other funds holding MA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mastercard Foundation Asset Management (MFAM)
Mastercard Foundation Asset Management (MFAM) Toronto, Ontario, Canada $32.1B AUM 8.22% 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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Thompson David Blair's MA Position: Q2 2026 in Review

Thompson David Blair opened a new position in Mastercard (MA) in Q2 2026: 665 shares worth $342K. The stake represents 0.17% of the portfolio and ranks #160 among its holdings. This is a return to the name: Thompson David Blair previously reported a position in MA as recently as Q4 2025.

Thompson David Blair first reported a position in MA in Q4 2024 and has held it in 3 quarters since. The position peaked at $629K in Q4 2024. 3,454 funds tracked by Wall St. Rank hold MA as of Q2 2026.

  • Thompson David Blair held 665 shares of Mastercard worth $342K as of Q2 2026.
  • Mastercard was a new Thompson David Blair position in Q2 2026.
  • Mastercard made up 0.17% of Thompson David Blair's portfolio in Q2 2026, its #160 holding.
  • Thompson David Blair first reported a position in Mastercard in Q4 2024 and has held it in 3 quarters since.
  • Thompson David Blair's Mastercard position peaked at $629K in Q4 2024.
  • 3,454 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on Thompson David Blair's 13F filing for Q2 2026, filed 14 Aug 2026.