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Klingenstein Fields & Co’s Mastercard MA Stock Holding History

Klingenstein Fields & Co’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
2019
Q2 		– Sell
-200
Closed -$2K – 200
2019
Q1 		$2K Buy
+200
New +$43K ﹤0.01% 192

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 $33.7B AUM 8.48% 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

Klingenstein Fields & Co's MA Position: Q1 2026 in Review

Klingenstein Fields & Co increased its Mastercard (MA) stake by 41% in Q1 2026, buying an estimated $400K and bringing the position to 2,589 shares worth $1.29M. The position accounts for 0.05% of the portfolio, ranked #101.

Klingenstein Fields & Co first reported a position in MA in Q3 2013 and has held it in 51 quarters since. The position peaked at $17.6M in Q1 2025. 3,599 funds tracked by Wall St. Rank hold MA as of Q1 2026.

  • Klingenstein Fields & Co held 2,589 shares of Mastercard worth $1.29M as of Q1 2026.
  • Klingenstein Fields & Co bought 759 Mastercard shares in Q1 2026, an estimated $400K.
  • Mastercard made up 0.05% of Klingenstein Fields & Co's portfolio in Q1 2026, its #101 holding.
  • Klingenstein Fields & Co first reported a position in Mastercard in Q3 2013 and has held it in 51 quarters since.
  • Klingenstein Fields & Co's Mastercard position peaked at $17.6M in Q1 2025.
  • 3,599 funds tracked by Wall St. Rank held Mastercard as of Q1 2026.

Based on Klingenstein Fields & Co's 13F filing for Q1 2026, filed 13 May 2026.