Y Combinator: all contributions
2025–2026 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
← Back to Y Combinator| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↑ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 21 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | JON OSSOFF FOR SENATEC00718866 | 2025-09-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1921132FEC filing ↗ |
| 22 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | ALLRED FOR TEXAS 2026C00909572 | 2025-09-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1921483FEC filing ↗ |
| 23 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | MCMORROW FOR MICHIGANC00901173 | 2025-08-26 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1921251FEC filing ↗ |
| 24 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | JON OSSOFF FOR SENATEC00718866 | 2025-08-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1921132FEC filing ↗ |
| 25 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | ALLRED FOR TEXAS 2026C00909572 | 2025-08-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1921483FEC filing ↗ |
| 26 | ALSTROMER, GUSTAFSAN FRANCISCOCA94103 | PARTNERY COMBINATOR, LLC | MIKE LEVIN FOR CONGRESSC00634253 | 2026-03-22 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964034FEC filing ↗ |
| 27 | ALSTROMER, GUSTAFSAN FRANCISCOCA94103 | PARTNERY COMBINATOR, LLC | MIKE LEVIN FOR CONGRESSC00634253 | 2026-02-22 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964034FEC filing ↗ |
| 28 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | MCMORROW FOR MICHIGANC00901173 | 2026-01-26 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1966642FEC filing ↗ |
| 29 | ALSTROMER, GUSTAFSAN FRANCISCOCA94103 | PARTNERY COMBINATOR, LLC | MIKE LEVIN FOR CONGRESSC00634253 | 2026-01-22 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964034FEC filing ↗ |
| 30 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | ALLRED FOR TEXAS 2026C00909572 | 2025-12-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943403FEC filing ↗ |
| 31 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | JON OSSOFF FOR SENATEC00718866 | 2025-12-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943025FEC filing ↗ |
| 32 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | MCMORROW FOR MICHIGANC00901173 | 2025-11-26 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943320FEC filing ↗ |
| 33 | ALSTROMER, GUSTAFSAN FRANCISCOCA94103 | PARTNERY COMBINATOR, LLC | MIKE LEVIN FOR CONGRESSC00634253 | 2025-11-22 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1939199FEC filing ↗ |
| 34 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | ALLRED FOR TEXAS 2026C00909572 | 2025-11-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943403FEC filing ↗ |
| 35 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | JON OSSOFF FOR SENATEC00718866 | 2025-11-06 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943025FEC filing ↗ |
| 36 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | MCMORROW FOR MICHIGANC00901173 | 2025-10-26 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1943320FEC filing ↗ |
| 37 | ALSTROMER, GUSTAFSAN FRANCISCOCA94103 | PARTNERY COMBINATOR, LLC | MIKE LEVIN FOR CONGRESSC00634253 | 2025-10-22 | $100 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1939199FEC filing ↗ |
| 38 | SEIBEL, MICHAELSAN FRANCISCOCA94103 | INVESTORY COMBINATOR | SCOTT WIENER FOR CONGRESSC00909283 | 2026-01-31 | $200 | Primary 2026 (P2026) | Filing 1997087 · amendedFEC filing ↗ |
| 39 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | PARTNERY COMBINATOR | ACTBLUEC00401224 | 2026-06-02 | $250 | Primary (P) | EARMARKED FOR HARDER FOR CONGRESS (C00639146)Filing 2000535FEC filing ↗ |
| 40 | ALSTROMER, GUSTAFSAN FRANCISCOCA94114 | GENERAL PARTNERY COMBINATOR | JOSH HARDER FOR CONGRESSC00639146 | 2026-06-02 | $250 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1995671FEC filing ↗ |
One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.