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Politician Image

Thomas R. Carper

Democratic / Delaware

- Net Worth Est.
- Trade Volume
- Total Trades
- Last Traded
  • Current Member No
  • Years Active 1983 - 2025

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  • Supporters
  • Opponents
  • Corporate Donors
  • Proposed Legislation
  • Trades
  • Live Stock Portfolio
  • Net Worth
  • Revolving Door

Trade Volume by Year

Buy
Sell
- Trade Volume
- Total Trades
Top Traded Sectors

Trades

Click on a trade or stock for more details

Estimated excess return of the underlying stock since the transaction

Stock
Transaction
Filed
Traded
Description
Excess Return

Estimated Live Stock Portfolio

Ticker
Current Holding
Portfolio Allocation

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Net Worth

loading... Estimated Net Worth (...)
Top Holdings

    Disclosed Holdings

    Ticker
    Asset Type
    Asset Name
    Amount
    Owner
    Report Year
    Filed

    *These holdings are collected from annual financial disclosure statements. There are occasionally parsing errors, and it does not include recent transactions.

    Revolving Door

    Former staff of Thomas R. Carper who went on to register as lobbyists, and the clients they were disclosed as representing at the time of filing. Parsed from the covered-position disclosures on Lobbying Disclosure Act filings — see the full Revolving Door dashboard.

    13 Former staff who have lobbied
    13 Public companies represented
    49 Clients in total
    Aug 17, 2026 Most recent filing
    Lobbyist Role in this office Disclosed clients Lobbying firm Latest filing
    Thomas Lawler New Legislative Assistant, Senator Tom Carper
    AI SUPPLY CHAIN ALLIANCE (INFOR… CARBON 180 ELECTRICITY CUSTOMER ALLIANCE LIQUID COOLING COALITION +2 more
    		CO2EFFICIENT LLC Aug 17, 2026
    Edward Prettyman Legislative Correspondent and Constituent Services Representative, Sen. Tom Carper (D-DE)
    ACADEMY OF ADOPTION AND ASSISTE… ADVION (FORMERLY NATIONAL ASSOC… GLAXOSMITHKLINE, INC. STAND WITH IVF +1 more
    		SIMS STRATEGIES, LLC Jul 21, 2026
    Garth Spencer New Professional Staff Member, U.S. Senate Committee on Homeland Security and Governmental Affairs; Special Assistant, U.S. Department of Energy, ARPA-E; Projects Director, Deputy Regional Director, Staff Assistant, Office of U.S. Senator Tom Carper
    QNT
    		QUANTINUUM LLC Jul 20, 2026
    Evan Giesemann New Acting leg. director, Sen. Thomas Carper, 2023; staff director, Senate Finance Int'l Trade Subcomm., 2021-23; Carper tax policy advisor, 2021-23; Rep. Terri Sewell tax & econ. policy advisor, 2019-21; Rep. Mark Pocan, legislative ass't, 2013-19
    AIZ ENR RIO AMERICAN EXPRESS TRAVEL RELATED… +7 more
    		ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) Jul 20, 2026
    Jan Beukelman New CoS, Sen. Tom Carper (2021-2023); Asst. US Trade Representative, USTR (2021-2021); LD, Sen. Tom Carper (2019-2021); LA, Sen. Tom Carper (2014-2019); LA, Rep. Jim Matheson (2010-2014); LA, Rep. Dennis Moore (2009-2010); LC, Rep. Dennis Moore (2009)
    ETR WEX ARCXIS CARBON REMOVAL ALLIANCE +4 more
    		TIBER CREEK GROUP Jul 13, 2026
    Bill Ghent New Chief of Staff, Legislative Director, Communications Director - Sen. Tom Carper
    THATCH HEALTH, INC. XCURES, INC.
    		AVOQ, LLC Jun 10, 2026
    Jonathon Jones New Chief of Staff, Sen. Tom Carper (2001-2006); Legislative Director, Sen. Tom Carper (2001).
    ELV ARCXIS DEMOCRATIC MAJORITY FOR ISRAEL GEORGIALINK PUBLIC AFFAIRS GROU… +1 more
    		TIBER CREEK GROUP May 26, 2026
    Laura Pastre New Staff Assistant; Legislative Correspondent; Legislative Aide; Senior Legislative Aide; Legislative Assistant; National Security Advisor, Office of Senator Tom Carper
    APPLIED RESEARCH ASSOCIATES, IN…
    		APPLIED RESEARCH ASSOCIATES, INC. Apr 21, 2026
    Joe Marinelli New Senior Legislative Aide, Legislative Aide, LC, Staff Assistant, Sen. Thomas Carper
    AMBR CX ETN NATIONAL ELECTRICAL MANUFACTURE… +2 more
    		RIDGELINE ADVOCACY GROUP LLC Apr 16, 2026
    James Reilly New Legislative Advisor, Chief of Staff, Senator Tom Carper.
    BADGER INFRASTRUCTURE UVEYE
    		VENABLE LLP Jan 16, 2026
    Garth Spencer New Professional Staff Member, U.S. Senate Committee on Homeland Security and Governmental Affairs Committee; Special Assistant (Schedule C), U.S. Department of Energy; Projects Director, Office of U.S. Senator Tom Carper.
    SNPS
    		SYNOPSYS, INC. Oct 20, 2025
    Ashley Morgan New Deputy Assc. Admin., Senate Relations, Special Advisor for Senate Relations, Deputy Dir. of Scheduling and Advance, EPA; Dir. of Scheduling, Exec. Asst., Sen. Tom Carper; Staff Asst., Senate Environment and Public Works Committee
    OSK
    		OSHKOSH CORPORATION Jul 21, 2025
    Joe Marinelli New Senior Legislative Aide, Legislative Aide, LC, Staff Assistant, Sen. Thomas Carper.
    AMBR BBAI
    		FTI GOVERNMENT AFFAIRS Jul 18, 2025

    Spending in Support of Thomas R. Carper

    Total Receipts

    Outside Spending

    Contributor
    Support/Oppose
    Amount
    Date
    Filed
    Amendment
    Details

    Top Receipts

    Name
    Amount
    Date
    Loaded
    Memo Text

    * Note: This data may contain refunds given to the committee. Names are hidden for individual donations below $250,000.

    Outside Spending

    Contributor
    Support/Oppose
    Amount
    Date
    Filed
    Amendment
    Memo Text

    Other Candidates in District

    Candidate
    Party
    Fundraising over Last Year
    Track

    Corporate PAC Donors

    Ticker
    Company Committee
    Recipient Committee
    Amount
    Date
    Party
    Cycle

    Proposed Legislation

    Click on a row for more details

    Title
    Introduced
    Latest Action Date