United States 2026 · Every advertiser
Seth Moulton
This page ran 62 paid political ads on Facebook and Instagram between 4 May 2026 and 29 August 2026. Meta reports $18.3–26K of spend, which makes it the 2,427th largest advertiser of the 24,034 pages in our data. Advertiser type: Candidate. Most of its spend was on the Democrats’ side. Race: Federal. Paid for by SETH FOR MASSACHUSETTS, INC. It belongs to Seth Moulton, whose page gathers all of their pages.
Data from the Meta Ad Library, pulled 4 November 2026. Election on 3 November 2026. · Every ad of this page in Meta’s Ad Library ↗
On the FEC record
SETH FOR MASSACHUSETTS, INC, a Senate candidate’s committee. FEC committee C00547240 ↗
A candidate’s own committee: Seth Moulton, Democrat, running for the Senate in Massachusetts. The side above is the candidate’s party on the FEC record.
62
ads
$22.2K
reported spend, range $18.3–26K
99%
of spend on federal races
$250
median spend per ad
Meta and Google side by side
On MetaFacebook · Instagram
$22.2K
62 ads on 1 page, midpoint of Meta’s ranges, 4 May 2026 to 31 October 2026
- Largest page
- Seth Moulton · $22.2K
- Federal races
- 99%
- Median spend per ad
- $250
- Attack ads, of text ads
- 25%
On Google and YouTubeSearch · YouTube · Display
$12–14K
2 ads from 1 verified advertiser account, Google’s ranges, 4 May 2026 to 1 September 2026
- Against Meta spend
- 0.6×
- Formats
- 2 text
- Impressions
- 40K–50K
- Targeting declared
- no age or gender
- States named
- national only
- Last ad shown
- 1 Sep
Google advertiser accounts
| Advertiser | Ads | Formats | States | First ad | Last ad | Spend |
|---|---|---|---|---|---|---|
| SETH FOR MASSACHUSETTS, INC | 2 | 2 text | national only | 1 Apr | 1 Sep | $12–14K |
Google publishes no ad text; the link on each account opens its ads in Google’s Ads Transparency Center. An account is tied to this page by its FEC committee; a party page lists its 1 largest.
Spend by week the ad started
Tone
Share of the 55 ads with text that our model classified. Attack ads name an opponent.
Most attacked
- Ed Markey$2.8K
- ICE, billionaires, and Trump$2.4K
- Senator Markey$1.3K
- Ed$850
- Sen. Markey$450
Targets as the ads name them, by spend; the spellings of Donald Trump are counted together, other names as written.
Topics
Spend by race: Federal 99%, State 0.9%.
Spend by ad language: English 80%.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
I am honored to receive the endorsement of The Boston Globe. When I served in the Marines, leadership meant taking on the toughest fights and delivering results. Massachusetts deserves a new generation of leadership focused on the future and ready to deliver. Let’s get to work.
29 August 2026 · Seth Moulton · $1–1.5K · 90K+ impressions · Promotional · Ad Library
How can a generation of leadership that doesn't even understand this technology possibly regulate it and make it safe?
26 August 2026 · Seth Moulton · $1–1.5K · 35K+ impressions · Attack · Ad Library
I've beaten a longtime incumbent before. I know what it takes: show up everywhere, talk to voters directly, earn every single vote. That's exactly what I'm doing right now, and the numbers are showing it. A new poll has me within six points of Senator Markey. Will you chip in today to help us close the gap?
30 July 2026 · Seth Moulton · $1–1.5K · 10K+ impressions · Promotional · Ad Library
This content was removed because it didn't follow our Advertising Standards.
25 June 2026 · Seth Moulton · $1–1.5K · 125K+ impressions · Ad Library
Five days after Alex Pretti was murdered, Senator Ed Markey said THIS about abolishing ICE...
15 July 2026 · Seth Moulton · $900 – $999 · 70K+ impressions · Attack · Ad Library
Hi, Senator @EdMarkey - it’s Liz, Seth’s wife. This is not the 1970’s. It’s 2026. As surprising as it may be to you, a woman can support her family all on her own.��Learn more about what Senator Markey is hiding from the public here - https://sethmoulton.com/ed-markeys-hidden-wealth/
30 June 2026 · Seth Moulton · $900 – $999 · 25K+ impressions · Attack · Ad Library
Figures cover domestic political ads paid in dollars, from 4 May 2026. Spend is the sum of Meta’s range midpoints; impressions above one million are reported as “1M+”, so impression figures are floors. Each ad counts in the week its delivery started, with its lifetime spend at our last pull; ads still running before the vote are counted as of 31 October 2026.
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