# WinSenate 21.2M Senate Map IE September 2026 On **September 24, 2026**, **[[WinSenate]]** (FEC committee **C00865444**) disclosed **$21,234,850.04** across **20 Schedule E lines**, every line dated **September 22, 2026**, against six Republican Senate candidates in six states plus two supporting buys. It was the first of this committee's two $20M+ notices in eight days; the second is [[WinSenate 23.7M Senate Map IE October 2026]]. ## Terms | Item | Detail | |---|---| | Spender | **WINSENATE**, FEC committee **C00865444**, registered 2024-01-10, Washington DC | | Disclosed | FEC **48-hour** notice (**Form 24, F24N, file 2015058**), received **2026-09-24**, treasurer **Rebecca Lambe** | | Expenditure date | **2026-09-22** (all 20 lines) | | Election codes | **G2026**, **P2026** | | Direction | **$20,051,974.04 oppose (94.4%)** · **$1,182,876.00 support (5.6%)** | | Primary vendor | **Waterfront Strategies** — $14,199,018.04 (67%) | | Other vendors | C Plus K LLC $4,255,285.00 · AL Media LLC $1,627,855.00 · MVAR Media LLC $820,500.00 · Trilogy Interactive LLC $300,000.00 · Declaration Media LLC · Dixon/Davis Media Group LLC · Activate HQ · Social Currant | | Memo-flagged rows | **None** | | Amendment status | Original, **F24N** | ## The buy, by race | Race | Target | Direction | Amount | Lines | |---|---|---|---|---| | [[OH-Sen-2026-Special]] | [[Jon Husted]] | oppose | **$8,553,835.34** | 5 | | [[IA-Sen-2026]] | [[Ashley Hinson]] | oppose | $2,568,446.21 | 2 | | [[MI-Sen-2026]] | Michael Rogers | oppose | $2,552,275.06 | 4 | | [[ME-Sen-2026]] | [[Susan Collins]] | oppose | $2,339,029.76 | 1 | | [[NH-Sen-2026]] | John Sununu | oppose | $1,812,110.64 | 2 | | [[NC-Sen-2026]] | [[Michael Whatley]] | oppose | $1,752,934.60 | 1 | | [[ME-Sen-2026]] | [[Troy Jackson]] | **support** | $820,500.00 | 1 | | [[AK-Sen-2026]] | [[Dan Sullivan]] | oppose | $473,342.43 | 1 | | [[MI-Sen-2026]] | [[Abdul El-Sayed]] | **support** | $362,376.00 | 3 | **Ohio took 40% of the notice.** Two of the five Ohio lines — $4,284,778.34 broadcast and $4,245,000.00 digital — account for $8.53M of the $8.55M, making this the committee's single largest race commitment of the cycle at the time of filing. ## Why it matters **The Democratic Senate map went up all at once.** Rather than rolling out race by race, this committee placed its whole general-election map on one expenditure date across seven states — and then did it again seven days later at a larger scale. Read together, the two notices total **$44,905,489.59** from one committee in nine days. **94% negative.** Only $1,182,876.00 of the $21.2M supports a Democrat; the rest attacks Republicans. The October notice moved that ratio only slightly, to 88% negative. > [!warning] The aggregate column is not a race total > Per FEC Back-Sweep Standard **Rule 4c**, the Schedule E aggregate column is filer-dependent and must not be > published as a race or committee figure. On this filing the Michigan rows carry **$9,980,918.05** on both > the support and the oppose side — a per-race running figure, not a per-candidate one. The highest aggregate > on the notice is $19,947,946.47 (Ohio). Derive election-to-date figures by summing filings and cite the > file numbers. ## See Also - [[WinSenate]] · [[WinSenate 23.7M Senate Map IE October 2026]] - [[OH-Sen-2026-Special]] · [[IA-Sen-2026]] · [[MI-Sen-2026]] · [[ME-Sen-2026]] · [[NH-Sen-2026]] · [[NC-Sen-2026]] · [[AK-Sen-2026]] - [[Jon Husted]] · [[Ashley Hinson]] · [[Susan Collins]] · [[Michael Whatley]] · [[Dan Sullivan]] · [[Troy Jackson]] · [[Abdul El-Sayed]] - [[Senate Leadership Fund]] · [[SLF 23.6M Senate IE September 2026]] · [[SLF 342M Senate IE Reservation Program]] - [[Independent Expenditure]] · [[Super PACs]] - [[2026 Senate Races Hub]] - [[Deals Hub]]