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TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Data as of Oct 10, 2026
TSM
TSMWF
CIK 1046179TECHNOLOGYSemiconductors & Related Devices
Members of Congress holding stock
6
About $5.2M in current positions
Reported federal lobbying
$4.8M
7 filings · latest Jul 20, 2026

Holdings

6 members of Congress currently hold TSM, about $5.2M in total. "Current" is an estimate from each member's last annual disclosure plus the trade reports filed since, at current prices; "Disclosed" is the range on the latest annual filing itself.

MemberCurrentDisclosed
DCleo FieldsHouse · Louisiana
$4,095,892$50K–$100K (2024)
DKelly MorrisonHouse · Minnesota
$711,816$15K–$50K (2024)
DGil CisnerosHouse · California
$233,059$1K–$15K (2024)
DJared MoskowitzHouse · Florida
$65,758—
RRob BresnahanHouse · Pennsylvania
$44,065$15K–$50K (2024)
RRick AllenHouse · Georgia
$18,040—
Listed on an annual disclosure, not currently held
RLisa McClainHouse · Michigan
—$50K–$100K (2024)
DJosh GottheimerHouse · New Jersey
—$15K–$50K (2024)
RSheri BiggsHouse · South Carolina
—$15K–$50K (2024)
DKatherine ClarkHouse · Massachusetts
—$1K–$15K (2020)
DVal HoyleHouse · Oregon
—$1K–$15K (2024)
DSara JacobsHouse · California
——

Values are estimates from disclosed ranges, not brokerage statements.

Data: FEC (PAC contributions, Schedule A), Quiver Quantitative (congressional holdings, lobbying, contracts), Senate Lobbying Disclosure Act filings, USAspending, congressional periodic transaction reports. Records are matched to TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD through its SEC registration (CIK 1046179) and tickers TSM, TSMWF.

As of: holdings are the latest disclosed positions; lobbying filings through Jul 20, 2026. Snapshot rebuilt Oct 10, 2026.

Holdings values are estimates from disclosed ranges. PAC contributions cover the current and previous election cycle and count only gifts to sitting members' principal campaign committees, so leadership PACs and losing candidates are not included.