One River Asset Management’s Mastercard MA Stock Holding History

One River Asset Management’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 Q1	$1.05M	Sell	2,100 -10,400	-83%	-$5.48M	0.38%	62
2025 Q4	$7.14M	Buy	12,500 +7,000	+127%	+$3.91M	0.67%	22
2025 Q3	$3.13M	Buy	+5,500	New	+$3.16M	0.85%	30
2025 Q2	–	Sell	-3,900	Closed	-$2.14M	–	76
2025 Q1	$2.14M	Buy	3,900 +1,800	+86%	+$980K	0.33%	50
2024 Q4	$1.11M	Sell	2,100 -2,000	-49%	-$1.04M	0.09%	92
2024 Q3	$2.02M	Sell	4,100 -5,000	-55%	-$2.33M	0.26%	54
2024 Q2	$4.01M	Sell	9,100 -242,700	-96%	-$111M	0.28%	57
2024 Q1	$121M	Buy	251,800 +204,600	+433%	+$93.5M	3.01%	6
2023 Q4	$20.1M	Buy	47,200 +2,600	+6%	+$1.04M	0.45%	57
2023 Q3	$17.7M	Buy	44,600 +43,800	+5,475%	+$17.6M	0.55%	49
2023 Q2	$315K	Sell	800 -2,500	-76%	-$938K	0.04%	199
2023 Q1	$1.2M	Buy	3,300 +1,300	+65%	+$472K	0.05%	178
2022 Q4	$695K	Buy	+2,000	New	+$658K	0.04%	236

Other funds holding MA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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 Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

One River Asset Management's MA Position: Q1 2026 in Review

One River Asset Management reduced its Mastercard (MA) stake by 64% in Q1 2026, selling an estimated $735K and leaving 792 shares worth $396K. The position accounts for 0.14% of the portfolio, ranked #158.

One River Asset Management first reported a position in MA in Q3 2023 and has held it in 6 quarters since. The position peaked at $4.58M in Q1 2024. 3,600 funds tracked by Wall St. Rank hold MA as of Q1 2026.

One River Asset Management held 792 shares of Mastercard worth $396K as of Q1 2026.
One River Asset Management sold 1,396 Mastercard shares in Q1 2026, an estimated $735K.
Mastercard made up 0.14% of One River Asset Management's portfolio in Q1 2026, its #158 holding.
One River Asset Management first reported a position in Mastercard in Q3 2023 and has held it in 6 quarters since.
One River Asset Management's Mastercard position peaked at $4.58M in Q1 2024.
3,600 funds tracked by Wall St. Rank held Mastercard as of Q1 2026.

Based on One River Asset Management's 13F filing for Q1 2026, filed 27 Apr 2026.