Stock profile

MASTERCARD INC - A (MA)

MA · Latest close $551.57 as of Oct 2, 2026 · 13F data as of Jun 30, 2026 (2026 Q2)
Latest close
$551.57
As of Oct 2, 2026
Tracked funds holding
22 of 83
2026 Q2 13F filings
Opened / added
2 / 5
vs previous quarter
Trimmed / exited
11
vs previous quarter

Super-investor holdings · 2026 Q2

FundPortfolio weightSharesChange vs prev. quarter
Akre Capital Management19.95%1,989,906TRIMMED (-12.8%)
Valley Forge Capital Management17.57%1,065,934TRIMMED (-28.3%)
Aquamarine Capital14.26%40,000HELD
AltaRock Partners9.26%764,507ADDED (+46.2%)
Gardner Russo & Quinn8.76%1,522,395TRIMMED (-2.1%)
Triple Frond Partners8.04%175,472HELD
Vulcan Value Partners7.86%502,961ADDED (+31.3%)
Pershing Square Capital Management5.61%2,124,646NEW
Weitz Investment Management5.17%145,350TRIMMED (-1.1%)
Polen Capital Management5.05%1,141,958TRIMMED (-25.9%)
Fundsmith4.69%1,245,051NEW
Jensen Investment Management4.33%347,714TRIMMED (-29.2%)
AKO Capital2.27%189,941ADDED (+22.1%)
Egerton Capital1.80%363,490TRIMMED (-20.9%)
Markel Group0.81%207,540HELD
Giverny Capital0.50%28,816ADDED (+2.7%)
Century Management0.17%1,553TRIMMED (-2.2%)
Oakmark Funds0.07%100,993TRIMMED (-14.9%)
Yacktman Asset Management0.07%11,670HELD
Semper Augustus0.04%658HELD
Brave Warrior Advisors0.01%1,172ADDED (+177.7%)
Mairs & Power Funds0.00%395TRIMMED (-24.0%)

Source: SEC Form 13F filings for the quarter ended Jun 30, 2026. Change labels compare each fund’s 2026 Q2 filing with its previous filing. 13F filings cover long positions only and arrive up to 45 days after quarter-end.

Exited this quarter: Lone Pine Capital.

Insider trading · Form 4

0 insiders bought on the open market in the last 90 days (0 purchases, $0), against 44 sales by 5 insiders ($51.1M).

Source: SEC Form 4 filings, as of Oct 3, 2026. Open-market transactions only.

Politician trading · U.S. House

0 House members reported buying (0 purchases vs 1 sales).

Source: U.S. House Clerk STOCK Act periodic transaction reports, as of Oct 3, 2026. Reported amounts are ranges, and reports can arrive up to 45 days after the trade. Senate reports are not included yet.

Screens & lenses

Financial Screens

· Growth — Revenue up every year for 5 straight years

· Greenblatt Magic Formula — High earnings yield and high return on capital together

· Dividend Growth — Dividends raised for more than 10 years

· Earnings Quality (Cash Conversion) — Profits that actually come back as cash

Chart Signals

· Monthly Uptrend — Price above its 12-month moving average

Key figures

· Growth — Latest revenue: $32.8B · 5-yr revenue CAGR: 16.5% · Straight growth years: 5

· Greenblatt Magic Formula — Earnings yield: 3.5% · Return on capital: 609.8% · Combined rank: 82

· Dividend Growth — Dividend per share: 3.15 · Dividend yield: 0.6% · Straight dividend years: 17 · 10-yr dividend growth: 542.9%

· Earnings Quality (Cash Conversion) — Cash conversion (3-yr avg): 1.27 · Operating cash flow: $4.1B · Net income: $3.1B

Financial screens are computed from SEC company financial statements; red-flag models are screens, not verdicts — see Methodology.

Signal record

· Super-investor 13F BEST — appeared in 20 of the last 20 quarterly lists; latest 2026 Q2, ranked #9 of 50.

· Politician BEST — appeared in 5 of the last 20 quarterly lists; latest 2024 Q3, ranked #24 of 50.

13F signal (2021 Q3 – 2026 Q1)EventsWin rateAvg returnSPYExcess
Heavy accumulation — 3+ tracked funds increased together1861.1%+2.5%+3.1%-0.6%
Share count tripled (3x)20.0%-6.6%-1.0%-5.6%
Heavy exit — 3+ tracked funds sold out together2100.0%+15.2%+10.5%+4.7%

Measured from SEC 13F filings: entry at each quarter’s filing deadline (the first day the list was public), exit one quarter later, dividend-adjusted closes. Past records do not guarantee future results — see Track Record and Methodology.

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