O'Rourke & Company’s Mastercard MA Stock Holding History

O'Rourke & Company’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	$261K	Hold	508	–	–	0.09%	150
2026 Q1	$254K	Buy	508 +17	+3%	+$8.95K	0.1%	149
2025 Q4	$280K	Buy	491 +46	+10%	+$25.7K	0.11%	141
2025 Q3	$253K	Buy	445 +38	+9%	+$21.8K	0.11%	146
2025 Q2	$228K	Buy	407 +7	+2%	+$3.87K	0.11%	144
2025 Q1	$220K	Sell	400 -25	-6%	-$13.6K	0.11%	144
2024 Q4	$224K	Sell	425 -72	-14%	-$37.3K	0.11%	143
2024 Q3	$246K	Buy	+497	New	+$231K	0.12%	130
2024 Q2	–	Sell	-420	Closed	-$202K	–	145
2024 Q1	$202K	Buy	+420	New	+$192K	0.12%	140

Other funds holding MA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Mastercard Foundation Asset Management (MFAM) Toronto, Ontario, Canada $32.1B AUM 8.22% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

O'Rourke & Company's MA Position: Q2 2026 in Review

O'Rourke & Company held its Mastercard (MA) position steady in Q2 2026 at 508 shares worth $261K. The position accounts for 0.09% of the portfolio, ranked #150.

O'Rourke & Company first reported a position in MA in Q1 2024 and has held it in 9 quarters since. The position peaked at $280K in Q4 2025. 3,613 funds tracked by Wall St. Rank hold MA as of Q2 2026.

O'Rourke & Company held 508 shares of Mastercard worth $261K as of Q2 2026.
O'Rourke & Company left its Mastercard share count unchanged in Q2 2026.
Mastercard made up 0.09% of O'Rourke & Company's portfolio in Q2 2026, its #150 holding.
O'Rourke & Company first reported a position in Mastercard in Q1 2024 and has held it in 9 quarters since.
O'Rourke & Company's Mastercard position peaked at $280K in Q4 2025.
3,613 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on O'Rourke & Company's 13F filing for Q2 2026, filed 14 Aug 2026.