← Back to All Trades

MA

Congressional & insider trading activity

15
Total Trades
5
Traders
10 / 5
Buys / Sells
Accumulating
Congress Sentiment
Buy Volume: $375,000 Sell Volume: $300,000

Top Traders

Pat Roberts
Pat Roberts
4 buys · 2 sells
R David A Perdue , Jr
David A Perdue , Jr
2 buys · 1 sells
R
L
Ling Hai
0 buys · 2 sells
Insider Sheldon Whitehouse
Sheldon Whitehouse
2 buys · 0 sells
D Markwayne Mullin
Markwayne Mullin
1 buys · 0 sells
R Gilbert Cisneros
Gilbert Cisneros
1 buys · 0 sells
D

Recent Trades

Date Trader Type Amount Filed
2026-02-24 Ling Hai Insider SELL - 2026-02-25
2026-02-23 Ling Hai Insider SELL - 2026-02-25
2025-12-29 Markwayne Mullin R BUY $50,001-100,000 2026-01-16
2025-11-18 Gilbert Cisneros D BUY $1,001-15,000 2025-12-15
2020-07-02 Pat Roberts R SELL $50,001-100,000 -
2020-04-29 Pat Roberts R BUY $15,001-50,000 -
2020-04-14 David A Perdue , Jr R SELL $50,001-100,000 -
2020-01-21 Pat Roberts R BUY $15,001-50,000 -
2020-01-06 Pat Roberts R SELL $50,001-100,000 -
2019-11-12 Pat Roberts R BUY $15,001-50,000 -
2019-10-31 Pat Roberts R BUY $15,001-50,000 -
2017-05-05 Sheldon Whitehouse D BUY $1,001-15,000 -
2016-10-26 Sheldon Whitehouse D BUY $1,001-15,000 -
2016-03-22 David A Perdue , Jr R BUY $1,001-15,000 -
2016-02-25 David A Perdue , Jr R BUY $1,001-15,000 -

Top Institutional Holders SEC 13F Filings

Quarterly institutional ownership from 13F-HR filings

Institution Shares Value Report Date
Vanguard Group Inc 79,897,854 $45,612,086,891 2025-12-31
BlackRock Inc 67,628,347 $28,844,166,041 2023-12-31
State Street Corp 36,478,022 $18,226,608,473 2026-03-31
JPMorgan Chase & Co 31,214,224 $17,819,577,045 2025-12-31
FMR LLC 24,263,911 $12,123,705,707 2026-03-31
Morgan Stanley 15,162,577 $7,576,134,727 2026-03-31
Wellington Management Group 13,001,582 $6,496,370,462 2026-03-31
Goldman Sachs Group Inc 7,656,360 $3,825,577,303 2026-03-31
Invesco Ltd 5,285,968 $2,641,186,724 2026-03-31
Berkshire Hathaway Inc 3,986,648 $2,185,161,502 2025-03-31

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Departure/Appointment of Directors or Officers 5.02,9.01

Mastercard Inc

2026-05-05 SEC Filing →
Results of Operations and Financial Condition 2.02,9.01

Mastercard Inc

2026-04-30 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner Shares Ownership Filing Type Filing Date
Mastercard Foundation Asset Management Corp SCHEDULE 13G/A
75,194,532 8.3% SCHEDULE 13G/A 2025-08-01
Mastercard Foundation Asset Management Corp SCHEDULE 13G/A
65,234,702 7.4% SCHEDULE 13G/A 2026-04-16
Vanguard Capital Management SCHEDULE 13G
60,415,602 6.8% SCHEDULE 13G 2026-04-30
The Vanguard Group SCHEDULE 13G/A
- - SCHEDULE 13G/A 2026-03-27