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Bart Stupak

Democratic / Michigan

- Net Worth Est.
- Trade Volume
- Total Trades
- Last Traded
  • Current Member No
  • Years Active 1993 - 2011

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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 Bart Stupak 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.

    7 Former staff who have lobbied
    25 Public companies represented
    98 Clients in total
    Oct 22, 2026 Most recent filing
    Lobbyist Role in this office Disclosed clients Lobbying firm Latest filing
    Chani Wiggins New DHS Assistant Secretary for Legislative Affairs; Legislative Director for Senators McCaskill; Dayton; Legislative and Communications Director for Rep. Stupak; Legislative Assistant for Senator Harkin
    CCI DELL INTC NOK +17 more
    		WINN STRATEGIES, LLC Oct 22, 2026
    Matthew Berzok New LD and Chief Counsel, Rep. Bart Stupak; LA, Rep. Peter Deutsch
    CMCSA MSFT TMUS COX ENTERPRISES INC. +5 more
    		RIVENDELL GROUP LLP Oct 21, 2026
    Cynthia Brown New Leg Assistant, Rep. Stupak, 1993-1994 Leg Director, Rep. Kind, 1999- 2002 Chief of Staff, Rep. Kind, 2003-2009
    ABT AMGN AOS BAC +33 more
    		FORBES-TATE Oct 19, 2019
    Geoff Werth New Rep. Bart Stupak, Senior Legislative Assistant; Minority Leader Dick Gephardt, Policy Advisor
    ABT CI MRBK CHEMISTRYRX +11 more
    		IMPACT HEALTH POLICY PARTNERS Sep 30, 2019
    Andrew Barbour New Dep. Asst. USTR for Cong. Affairs, USTR; Leg. Asst., U.S. Rep. Bart Stupak
    CFG TRV WD INVESTMENT COMPANY INSTITUTE +4 more
    		THE SMITH-FREE GROUP, LLC Aug 20, 2019
    Geoff Werth New Rep. Bart Stupak, Senior Legislative Assistant; Minority Leader Dick Gephardt, Policy Advisor
    NASH ALLIANCE
    		NASH ALLIANCE Apr 17, 2019
    Geoffrey Werth New Rep. Bart Stupak, Senior Legislative Assistant Minority Leader Richard Gephardt, Policy Advisory
    MCK AMERICAN SOCIETY FOR GASTROINTE… AMERICAN SOCIETY FOR NUCLEAR CA… ASSOCIATION OF BLACK CARDIOLOGI… +3 more
    		SUMMIT HEALTH CARE CONSULTING Nov 17, 2017

    Spending in Support of Bart Stupak

    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