How many institutional investors hold MA?

7 tracked institutional investors disclosed a position in MA (MASTERCARD INCORPORATED) in their most recent 13F filing.

Who is the largest institutional holder of MA?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in MA, valued at $1.4B.

What sector is MA in?

MASTERCARD INCORPORATED is classified in the Financial Services GICS sector, Credit Services industry.

Where does this MA ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

MA — MASTERCARD INCORPORATED

Name: MASTERCARD INCORPORATED (MA) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Financial Services · Credit Services

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About MASTERCARD INCORPORATED (MA)

MASTERCARD INCORPORATED (MA) appears in the most recent 13F filings of 7 tracked institutional investors. MASTERCARD INCORPORATED is classified in the Financial Services sector (Credit Services industry). The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $1.4B. Across recent filings, tracked investors recorded 5 new positions, 1 increased, 1 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in MA

/100

Institutional Accumulation

Added / Increased6

Reduced1

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track MA

/100

Moderate Interest

7investors

Several tracked investors have exposure.

UndiscoveredCrowded

151015+

MA Ownership Composition

How MASTERCARD INCORPORATED is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

97% of tracked value

Institutions

tracked investors

Total Reported

$2.5B

combined 13F value

Other97.1%
Hedge Funds2.8%
Value Investors0.1%

Other(4)

97.1%

Hedge Funds(2)

2.8%

Value Investors(1)

0.1%

Tracked investors reporting MA

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	2.9M	$1.4B	0.23%	Mar 31, 2026
Izzy Englander	Millennium Management	1.9M	$932.2M	0.39%	Mar 31, 2026
Steve Mandel	Lone Pine Capital	57.2K	$28.6M	0.23%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	109.2K	$54.5M	0.07%	Mar 31, 2026
George Soros	Soros Fund Management	30.5K	$15.2M	0.17%	Mar 31, 2026
Warren Buffett	Berkshire Hathaway	4M	$2.3M	0.00%	Dec 31, 2025
Ray Dalio	Bridgewater Associates	3.9K	$2M	0.01%	Mar 31, 2026

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
2.9M
Value
$1.4B
% Portfolio
0.23%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
1.9M
Value
$932.2M
% Portfolio
0.39%
Steve MandelMar 31, 2026
Lone Pine Capital
Shares
57.2K
Value
$28.6M
% Portfolio
0.23%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
109.2K
Value
$54.5M
% Portfolio
0.07%
George SorosMar 31, 2026
Soros Fund Management
Shares
30.5K
Value
$15.2M
% Portfolio
0.17%
Warren BuffettDec 31, 2025
Berkshire Hathaway
Shares
4M
Value
$2.3M
% Portfolio
0.00%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
3.9K
Value
$2M
% Portfolio
0.01%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Steve Mandel	New	—	$55M	Feb 17, 2026
Steve Mandel	New	—	$28.6M	May 15, 2026
George Soros	New	—	$15.2M	May 15, 2026
Ray Dalio	Reduced	-99.04%	$2M	May 15, 2026
Warren Buffett	Sold	-100.00%	$0	May 15, 2026
Ray Dalio	Increased	11.73%	$233.6K	Feb 13, 2026
Warren Buffett	Unchanged	0.00%	$2.3M	Feb 17, 2026
Ray Dalio	New	—	$208.3K	Nov 13, 2025
Warren Buffett	New	—	$2.3M	Nov 14, 2025

Steve Mandel
New
$55MFeb 17, 2026
Steve Mandel
New
$28.6MMay 15, 2026
George Soros
New
$15.2MMay 15, 2026
Ray Dalio
Reduced
$2M(-99.04%)May 15, 2026
Warren Buffett
Sold
$0(-100.00%)May 15, 2026
Ray Dalio
Increased
$233.6K(11.73%)Feb 13, 2026
Warren Buffett
Unchanged
$2.3M(0.00%)Feb 17, 2026
Ray Dalio
New
$208.3KNov 13, 2025
Warren Buffett
New
$2.3MNov 14, 2025

Frequently asked questions

How many institutional investors hold MA?: 7 tracked institutional investors disclosed a position in MA (MASTERCARD INCORPORATED) in their most recent 13F filing.
Who is the largest institutional holder of MA?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in MA, valued at $1.4B.
Did institutional ownership of MA increase or decrease?: Across recent 13F filings, tracked investors recorded 5 new positions, 1 increased, 1 reduced, and 1 fully exited MA.
What sector is MA in?: MASTERCARD INCORPORATED is classified in the Financial Services GICS sector, Credit Services industry.
Where does this MA ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.