MA — Mastercard IncToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
190
all time
Members · 12m
9
7 buys · 7 sells · by trade date
Latest filing
10-27
2026-10-27
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
30
13F holders
2,981
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29

On Signals

ACTIVE HITS NAMING MA · NEWEST FILED FIRST · EVERY HIT CARRIES ITS RECEIPTSignals ↗
Active signal hits naming MA, newest filed first
KindWhoTraded → FiledSizeSrc
≥4 distinct members disclosed the same ticker, same side, within a 14-day trade-date window5 membersTraded → Filed +485d$33.0K–$145K +4

1–1 of 1 line · 1 hit · each kind word opens its exact rule · every hit is in signals.v1.json.

Congress 190Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 35 rows ▲ buy, ▼ sell; height = lower bound (log scale); ringed = on Signals. Trade date, not filing date — the filing lag is in the table below.

35 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M; 5 ringed marks are lines of the Signals row above, pinned in the table below.

Members active in MA

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing MA in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Michael T. McCaul R–TX-105−$62.0K to $29.0K2
Gilbert Ray Cisneros, Jr. D–CA-312−$14.0K to $14.0K2
Alan Armstrong R–OK1−$50.0K to −$15.0K2
Markwayne Mullin R–OK1$50.0K to $100K—
Pete Sessions R–TX-171−$50.0K to −$15.0K2
Ro Khanna D–CA-171$1.0K to $15.0K3
Sheldon Whitehouse D–RI1−$15.0K to −$1.0K6
Shelley Moore Capito R–WV1$1.0K to $15.0K4

1–8 of 9

Congressional disclosures

Signals rows first, then newestAll 190 rows ↗
Latest congressional filings mentioning MA, the rows on Signals first
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-08-05Tommy Tuberville R–AL On SignalsSELL partial · JT (partial sale, jointly owned)Traded 2025-04-15 LATE·477d$15K–$50Kamendment pending
2025-05-14Josh Gottheimer D–NJ-5 On SignalsSELL partial · JT (partial sale, jointly owned)Traded 04-09 +35d$1K–$15K
2025-05-12Bruce Westerman R–AR-4 On SignalsSELLTraded 04-21 +21d$1K–$15K
2025-05-08Jefferson Shreve R–IN-6 On SignalsSELL partial (partial sale)Traded 04-07 +31d$15K–$50K
2025-04-28Robert P. Bresnahan, Jr. R–PA-8 On SignalsSELLTraded 04-08 +20d$1K–$15K
2026-10-27Pete Sessions R–TX-17SELL SP (spouse-owned)Traded 10-02 +25d$15K–$50K
2026-08-05Tommy Tuberville R–ALSELL JT (jointly owned)Traded 2024-05-03 LATE·824d$1K–$15Kamendment pending
2026-07-21Alan Armstrong R–OKSELLTraded 03-27 LATE·116d$15K–$50K
2026-07-16Tommy Tuberville R–ALSELL JT (jointly owned)Traded 06-08 +38d$15K–$50K
2026-07-08Michael T. McCaul R–TX-10BUY SP (spouse-owned)Traded 06-29 +9d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

All holders ↗
Top institutional holders of MA for quarter 2026-03-31, 1–25 of 2,981 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$33.5B1
derived ·§ EDGAR ↗
2Mastercard Foundation Asset Management Corp$32.6B1
derived ·§ EDGAR ↗
3VANGUARD CAPITAL MANAGEMENT LLC$26.2B1
derived ·§ EDGAR ↗
4STATE STREET CORP$18.2B1
derived ·§ EDGAR ↗
5JPMORGAN CHASE & CO$16.1B1
derived ·§ EDGAR ↗
6FMR LLC$12.1B1
derived ·§ EDGAR ↗
7GEODE CAPITAL MANAGEMENT, LLC$10.5B1
derived ·§ EDGAR ↗
8VANGUARD PORTFOLIO MANAGEMENT LLC$9.7B1
derived ·§ EDGAR ↗
9MORGAN STANLEY$7.6B1
derived ·§ EDGAR ↗
10Capital Research Global Investors$6.9B1
derived ·§ EDGAR ↗
11WELLINGTON MANAGEMENT GROUP LLP$6.5B1
derived ·§ EDGAR ↗
12Capital International Investors$5.3B1
derived ·§ EDGAR ↗
13NORTHERN TRUST CORP$4.3B1
derived ·§ EDGAR ↗
14Nuveen, LLC$4.1B1
derived ·§ EDGAR ↗
15GOLDMAN SACHS GROUP INC$3.8B1
derived ·§ EDGAR ↗
16Bank of New York Mellon Corp$3.7B1
derived ·§ EDGAR ↗
17UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$3.5B1
derived ·§ EDGAR ↗
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC$3.0B1
derived ·§ EDGAR ↗
19Legal & General Group Plc$2.9B1
derived ·§ EDGAR ↗
20MASSACHUSETTS FINANCIAL SERVICES CO /MA/$2.8B1
derived ·§ EDGAR ↗
21FRANKLIN RESOURCES INC$2.7B1
derived ·§ EDGAR ↗
22AMERICAN CENTURY COMPANIES INC$2.7B1
derived ·§ EDGAR ↗
23Invesco Ltd.$2.6B1
derived ·§ EDGAR ↗
24JENNISON ASSOCIATES LLC$2.6B1
derived ·§ EDGAR ↗
25BANK OF AMERICA CORP /DE/$2.5B1
derived ·§ EDGAR ↗
Show the top 500 of 2,981 holders
Truncated by Public Filings. Top 500 of 2,981 holders shown; the rest are on EDGAR. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · MA

Congress · last 90 days

Buyers
0 — —
Sellers
2 Tommy Tuberville R–AL, Pete Sessions R–TX-17 $31K–$115K

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MASTERCARD INCORPORATED

Merged timeline of congressional filings and notable-manager moves on MA
DateWhoChangeSize
2026-10-27Pete Sessions CongressSELL$15K–$50K
2026-08-05Tommy Tuberville CongressSELL$15K–$50K
2026-08-05Tommy Tuberville CongressSELL$1K–$15K
2026-05-15Gotham Asset Management 13FADD+10,322 sh
2026-05-15Soros Fund Management 13FNEW+30,452 sh
2026-05-15Lone Pine Capital 13FTRIM−39,137 sh
2026-05-15Bridgewater Associates 13FTRIM−405,277 sh
2026-05-15Berkshire Hathaway 13FEXIT−3,986,648 sh
2026-05-15Moore Capital Management 13FEXIT−16,635 sh
2026-05-14Caxton Associates 13FNEW+1,867 sh

10 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)7 buy / 7 sell
Congress net ($ bound)−$189K to $127K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.