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Stonebrook Private’s Mastercard MA Stock Holding History

Stonebrook Private’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 		$839K Sell
1,633
-87
-5% -$43.4K 0.15% 97
2026
Q1 		$860K Sell
1,720
-180
-9% -$94.8K 0.18% 86
2025
Q4 		$1.08M Sell
1,900
-62
-3% -$34.7K 0.23% 71
2025
Q3 		$1.12M Sell
1,962
-31
-2% -$17.8K 0.24% 84
2025
Q2 		$1.12M Buy
1,993
+63
+3% +$34.8K 0.26% 83
2025
Q1 		$1.06M Buy
1,930
+197
+11% +$107K 0.28% 82
2024
Q4 		$913K Buy
1,733
+86
+5% +$44.5K 0.24% 83
2024
Q3 		$813K Buy
1,647
+91
+6% +$42.3K 0.22% 88
2024
Q2 		$687K Buy
1,556
+91
+6% +$41.5K 0.2% 98
2024
Q1 		$706K Buy
1,465
+31
+2% +$14.2K 0.21% 96
2023
Q4 		$612K Buy
+1,434
New +$576K 0.2% 95

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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

Stonebrook Private's MA Position: Q2 2026 in Review

Stonebrook Private reduced its Mastercard (MA) stake by 5.1% in Q2 2026, selling an estimated $43.4K and leaving 1,633 shares worth $839K. The position accounts for 0.15% of the portfolio, ranked #97.

Stonebrook Private first reported a position in MA in Q4 2023 and has held it in 11 quarters since. The position peaked at $1.12M in Q2 2025. 3,599 funds tracked by Wall St. Rank hold MA as of Q2 2026.

  • Stonebrook Private held 1,633 shares of Mastercard worth $839K as of Q2 2026.
  • Stonebrook Private sold 87 Mastercard shares in Q2 2026, an estimated $43.4K.
  • Mastercard made up 0.15% of Stonebrook Private's portfolio in Q2 2026, its #97 holding.
  • Stonebrook Private first reported a position in Mastercard in Q4 2023 and has held it in 11 quarters since.
  • Stonebrook Private's Mastercard position peaked at $1.12M in Q2 2025.
  • 3,599 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on Stonebrook Private's 13F filing for Q2 2026, filed 14 Aug 2026.