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Corundum Group’s Mastercard MA Stock Holding History

Corundum Group’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 		$1.29M Buy
2,508
+28
+1% +$14K 0.38% 55
2026
Q1 		$1.24M Buy
2,480
+840
+51% +$442K 0.41% 53
2025
Q4 		$936K Sell
1,640
-703
-30% -$393K 0.31% 58
2025
Q3 		$1.33M Sell
2,343
-59
-2% -$33.9K 0.55% 40
2025
Q2 		$1.35M Buy
2,402
+721
+43% +$399K 0.6% 38
2025
Q1 		$921K Sell
1,681
-1,381
-45% -$752K 0.44% 52
2024
Q4 		$1.61M Buy
3,062
+1,536
+101% +$795K 0.6% 49
2024
Q3 		$754K Sell
1,526
-1,390
-48% -$646K 0.34% 60
2024
Q2 		$1.29M Buy
2,916
+1,347
+86% +$614K 0.5% 56
2024
Q1 		$756K Sell
1,569
-43
-3% -$19.7K 0.36% 57
2023
Q4 		$688K Sell
1,612
-80
-5% -$32.1K 0.34% 60
2023
Q3 		$670K Sell
1,692
-357
-17% -$143K 0.38% 58
2023
Q2 		$806K Sell
2,049
-2,506
-55% -$940K 0.4% 60
2023
Q1 		$1.66M Buy
4,555
+1,342
+42% +$487K 0.78% 34
2022
Q4 		$1.12M Buy
3,213
+239
+8% +$78.7K 0.63% 40
2022
Q3 		$846K Buy
2,974
+127
+4% +$42.1K 0.53% 47
2022
Q2 		$898K Buy
2,847
+385
+16% +$133K 0.61% 38
2022
Q1 		$880K Buy
2,462
+884
+56% +$318K 0.82% 43
2021
Q4 		$567K Buy
1,578
+530
+51% +$183K 0.37% 49
2021
Q3 		$364K Sell
1,048
-132
-11% -$48K 0.27% 69
2021
Q2 		$431K Buy
1,180
+38
+3% +$14.1K 0.28% 51
2021
Q1 		$407K Buy
1,142
+69
+6% +$24.1K 0.32% 49
2020
Q4 		$383K Buy
1,073
+104
+11% +$34.6K 0.32% 46
2020
Q3 		$328K Buy
969
+49
+5% +$15.9K 0.32% 43
2020
Q2 		$272K Buy
920
+26
+3% +$7.33K 0.33% 37
2020
Q1 		$216K Buy
894
+192
+27% +$57.1K 0.31% 49
2019
Q4 		$210K Buy
+702
New +$198K 0.22% 67

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

Corundum Group's MA Position: Q2 2026 in Review

Corundum Group increased its Mastercard (MA) stake by 1.1% in Q2 2026, buying an estimated $14K and bringing the position to 2,508 shares worth $1.29M. The position accounts for 0.38% of the portfolio, ranked #55.

Corundum Group first reported a position in MA in Q4 2019 and has held it in 27 quarters since. The position peaked at $1.66M in Q1 2023. 3,613 funds tracked by Wall St. Rank hold MA as of Q2 2026.

  • Corundum Group held 2,508 shares of Mastercard worth $1.29M as of Q2 2026.
  • Corundum Group bought 28 Mastercard shares in Q2 2026, an estimated $14K.
  • Mastercard made up 0.38% of Corundum Group's portfolio in Q2 2026, its #55 holding.
  • Corundum Group first reported a position in Mastercard in Q4 2019 and has held it in 27 quarters since.
  • Corundum Group's Mastercard position peaked at $1.66M in Q1 2023.
  • 3,613 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on Corundum Group's 13F filing for Q2 2026, filed 7 Aug 2026.