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Blalock Williams’s Mastercard MA Stock Holding History

Blalock Williams’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
Q1 		$1.22M Buy
2,437
+189
+8% +$99.5K 0.94% 29
2025
Q4 		$1.28M Buy
2,248
+128
+6% +$71.6K 1.03% 26
2025
Q3 		$1.21M Buy
2,120
+88
+4% +$50.5K 1.06% 24
2025
Q2 		$1.14M Buy
2,032
+94
+5% +$52K 1.14% 23
2025
Q1 		$1.06M Buy
1,938
+76
+4% +$41.4K 1.19% 22
2024
Q4 		$980K Buy
+1,862
New +$964K 1.14% 25

Other funds holding MA

BlackRock
BlackRock New York $5.72T AUM 30.48% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Blalock Williams's MA Position: Q1 2026 in Review

Blalock Williams increased its Mastercard (MA) stake by 8.4% in Q1 2026, buying an estimated $99.5K and bringing the position to 2,437 shares worth $1.22M. The position accounts for 0.94% of the portfolio, ranked #29.

Blalock Williams first reported a position in MA in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.28M in Q4 2025. 3,606 funds tracked by Wall St. Rank hold MA as of Q1 2026.

  • Blalock Williams held 2,437 shares of Mastercard worth $1.22M as of Q1 2026.
  • Blalock Williams bought 189 Mastercard shares in Q1 2026, an estimated $99.5K.
  • Mastercard made up 0.94% of Blalock Williams's portfolio in Q1 2026, its #29 holding.
  • Blalock Williams first reported a position in Mastercard in Q4 2024 and has held it in 6 quarters since.
  • Blalock Williams's Mastercard position peaked at $1.28M in Q4 2025.
  • 3,606 funds tracked by Wall St. Rank held Mastercard as of Q1 2026.

Based on Blalock Williams's 13F filing for Q1 2026, filed 14 May 2026.