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Louisbourg Investments’s Mastercard MA Stock Holding History

Louisbourg Investments’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 		$192K Buy
374
+260
+228% +$130K 0.04% 120
2026
Q1 		$57K Hold
114
– – 0.01% 151
2025
Q4 		$65.1K Sell
114
-10
-8% -$5.59K 0.01% 147
2025
Q3 		$70.5K Buy
124
+80
+182% +$45.9K 0.02% 142
2025
Q2 		$24.7K Hold
44
– – 0.01% 140
2025
Q1 		$24.1K Buy
+44
New +$24K 0.01% 146

Other funds holding MA

Mastercard Foundation Asset Management (MFAM)
Mastercard Foundation Asset Management (MFAM) Toronto, Ontario, Canada $32.1B AUM 8.22% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
PAM
PineStone Asset Management Montreal, Quebec, Canada $16.2B AUM 25.74% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
LWCFA
Loring Wolcott & Coolidge Fiduciary Advisors Boston, Massachusetts $10.3B AUM 3.26% 1-Year Est. Return
RCWMU
Rothschild & Co Wealth Management (UK) London, United Kingdom $6.93B AUM 1.4% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return

Louisbourg Investments's MA Position: Q2 2026 in Review

Louisbourg Investments increased its Mastercard (MA) stake by 228% in Q2 2026, buying an estimated $130K and bringing the position to 374 shares worth $192K. The position accounts for 0.04% of the portfolio, ranked #120.

Louisbourg Investments first reported a position in MA in Q1 2025 and has held it in 6 quarters since. 1,649 funds tracked by Wall St. Rank hold MA as of Q2 2026.

  • Louisbourg Investments held 374 shares of Mastercard worth $192K as of Q2 2026.
  • Louisbourg Investments bought 260 Mastercard shares in Q2 2026, an estimated $130K.
  • Mastercard made up 0.04% of Louisbourg Investments's portfolio in Q2 2026, its #120 holding.
  • Louisbourg Investments first reported a position in Mastercard in Q1 2025 and has held it in 6 quarters since.
  • 1,649 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on Louisbourg Investments's 13F filing for Q2 2026, filed 23 Jul 2026.