# WinSenate 29.7M Senate Map IE October 2026 On **October 15, 2026**, **[[WinSenate]]** — committee **C00865444**, filing from 1032 15th St NW Ste 247, Washington DC — disclosed **$29,729,325.55** of independent expenditures in a single 48-hour notice. All twenty lines carry the expenditure date **October 13, 2026** and the general-election code. It is the largest single Senate-side notice on this site, ahead of the committee's own **[[WinSenate 23.7M Senate Map IE October 2026]]** and **[[WinSenate 21.2M Senate Map IE September 2026]]**. ## Terms | Item | Detail | |---|---| | Spender | **WinSenate**, FEC committee **C00865444** | | Disclosed | FEC **Form 24**, 48-hour notice (**file 2027306**), received **October 15, 2026**, signed by treasurer Rebecca Lambe | | Expenditure date | **October 13, 2026**, on every line | | Lines | **20**, none memo-coded | | Direction | **$29,066,747.55 opposing (97.77%)**, $662,578.00 supporting | ## Where it went | State and office | Position | Amount | Lines | |---|---|---|---| | IA-Sen | oppose [[Ashley Hinson]] | **$7,306,645.18** | 5 | | OH-Sen | oppose [[Jon Husted]] | **$6,686,150.00** | 2 | | ME-Sen | oppose [[Susan Collins]] | **$5,207,229.38** | 3 | | MI-Sen | oppose [[Mike Rogers]] | **$4,087,738.24** | 1 | | NH-Sen | oppose [[John E. Sununu]] | **$2,436,218.68** | 2 | | MI-Sen | support [[Abdul El-Sayed]] | **$2,123,353.00** | 1 | | KS-Sen | oppose [[Roger Marshall]] | **$1,307,764.00** | 2 | | AK-Sen | oppose [[Dan Sullivan]] | **$569,977.07** | 2 | | NH-Sen | support [[Chris Pappas]] | **$3,000.00** | 1 | | TX-Sen | oppose [[Ken Paxton]] | **$1,250.00** | 1 | ## Vendors | Vendor | Amount | |---|---| | **[[Waterfront Strategies]]** | $17,235,123.38 | | **[[C Plus K LLC]]** | $6,600,000.00 | | AL Media LLC | $2,548,353.00 | | Trilogy Interactive LLC | $2,375,750.00 | | MVAR Media, LLC | $959,486.06 | | Alignco LLC | $6,363.11 | | Activate HQ | $3,000.00 | | Ryegrass | $1,250.00 | Waterfront Strategies takes 58% of the notice, consistent with its role as the Democratic side's dominant broadcast placement shop. The **$6,600,000.00** through C Plus K LLC is the largest single appearance of that vendor on this site. ## What is notable **Eight states in one notice, and three of them are not where this committee has been concentrating.** Kansas and Alaska are Republican-held seats that were not on the competitive board in the spring; a $1.31 million buy against **[[Roger Marshall]]** and $569,977 against **[[Dan Sullivan]]** in the final three weeks is a late expansion rather than a defence. The $1,250 against **[[Ken Paxton]]** and $3,000 supporting **[[Chris Pappas]]** are rounding on a notice this size and are most likely allocation remainders rather than programmes. > [!note] First read of a filing day > This notice was read on the evening of October 15 while that filing date was still open. The document > itself is complete and final; the figures above come from it directly and are not affected by what else > was filed later that day. ## See Also - [[WinSenate]] · [[Waterfront Strategies]] · [[C Plus K LLC]] - [[WinSenate 23.7M Senate Map IE October 2026]] · [[WinSenate 21.2M Senate Map IE September 2026]] · [[WinSenate 19.2M Senate Map IE October 2026]] - [[IA-Sen-2026]] · [[OH-Sen-2026-Special]] · [[ME-Sen-2026]] · [[MI-Sen-2026]] · [[NH-Sen-2026]] · [[KS-Sen-2026]] · [[AK-Sen-2026]] - [[Independent Expenditure]] · [[Super PACs]]