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Politician Image

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.

    2 Former staff who have lobbied
    5 Public companies represented
    17 Clients in total
    Aug 17, 2026 Most recent filing
    Lobbyist Role in this office Disclosed clients Lobbying firm Latest filing
    Chani Wiggins New DHS A/S for Legislative Affairs, LD for Senators Claire McCaskill, Mark Dayton and former Rep. Bart Stupak; HELP Committee staff; Legislative Assistant for Senator Tom Harkin
    NOK SAIC TMUS PARTNERSHIP PROJECT ACTION FUND +5 more
    		WINN STRATEGIES, LLC Aug 17, 2026
    Matthew Berzok New LD and Chief Counsel, Rep. Bart Stupak; LA, Rep. Peter Deutsch
    CMCSA MSFT TMUS COX ENTERPRISES INC. +4 more
    		RIVENDELL GROUP LLP Aug 14, 2026

    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