PAC · CA · C00343574

Mainstream PAC

A traditional political action committee. It raises limited contributions and can give directly to candidates. Leadership PAC (tied to a sitting politician).

First filed March 2, 1999. Treasurer: James Shulman. Connected organization: Lofgren. View on FEC.gov (opens in a new tab)

  • Raised (2025-26)
    $174,799
  • Spent
    $176,833
  • Cash on hand
    $4,074
  • Outside spending
    $0

Raised, spent and cash on hand through reports covering Oct. 14, 2026.

Where its money went

  • Given: the group’s own contributions to the campaign
  • Bundled: donors’ contributions the group collected and forwarded
  • For: outside spending supporting
  • Against: outside spending opposing
    • Given$9K
    • Given$5K
    • Given$5K
    • Given$2K
    • Given$1K
    • Given$1K
    • Given$1K
    • Given$1K
    • Given$1K
    • Given$1K
    • Given$1K
    • Given$1K

Bundled contributions (money donors route through a PAC to specific candidates) are broken out only for groups on our issue pages.

Money to parties and other committees

Largest contributions to parties and other committees
RecipientAmount
Equality PAC$7,500
More Perfect Union PAC$7,500
Don'T Mess With Texas PAC 2026$7,500
Hellcats PAC$5,000
Equality Congress$3,000

Who funds it

Largest single contributions this cycle. Committees and organizations link to their own pages when they file with the FEC; an organization that doesn’t file won’t show its own donors here.

Largest contributions received this cycle
ContributorTypeFromDateAmount
Lofgren Victory FundPACSan Jose, CAJune 23, 2026$9,352 (opens in a new tab)
Lofgren Victory FundPACSan Jose, CAAug. 8, 2025$6,025 (opens in a new tab)
Google NetpacPACWashington, DCMarch 31, 2025$5,000 (opens in a new tab)
Deloitte Federal PACPACWashington, DCMarch 18, 2025$5,000 (opens in a new tab)
Pricewaterhousecoopers PACPACWashington, DCJune 10, 2026$5,000 (opens in a new tab)
National Association of RealtorsPACChicago, ILMay 27, 2026$5,000 (opens in a new tab)
Deloitte Federal PACPACWashington, DCJune 29, 2026$5,000 (opens in a new tab)
Ernst & Young PACPACWashington, DCMay 6, 2026$5,000 (opens in a new tab)
Bills, StevenAI Researcher, Anthropic PBCPersonSan Francisco, CAFeb. 7, 2026$5,000 (opens in a new tab)
Resistance PACPACWashington, DCOct. 17, 2025$5,000 (opens in a new tab)
Pricewaterhousecoopers PACPACWashington, DCSept. 30, 2025$5,000 (opens in a new tab)
National Restaurant Association PACPACWashington, DCDec. 16, 2025$5,000 (opens in a new tab)
National Association of RealtorsPACChicago, ILOct. 23, 2025$5,000 (opens in a new tab)
National Association of Convenience Stores PACPACAlexandria, VADec. 4, 2025$5,000 (opens in a new tab)
La Bamba PACPACWashington, DCDec. 10, 2025$5,000 (opens in a new tab)
Ernst & Young PACPACWashington, DCSept. 21, 2025$5,000 (opens in a new tab)
Equality PACPACWashington, DCOct. 17, 2025$5,000 (opens in a new tab)
Blue Origin LLC PACPACKent, WADec. 31, 2025$5,000 (opens in a new tab)
American Institute of Certified Public Accountants PACPACDurham, NCSept. 25, 2025$5,000 (opens in a new tab)

See every contribution to Mainstream PAC on FEC.gov (opens in a new tab). Contributions of $200 or less aren’t listed by name.