United States 2026 · Every advertiser
Mainstream Colorado
This page ran 9 paid political ads on Facebook and Instagram between 8 October 2026 and 21 October 2026. Meta reports $46–63.7K of spend, which makes it the 1,196th largest advertiser of the 24,034 pages in our data. Advertiser type: Group or campaign. Most of its spend was on the Democrats’ side. Race: No specific race. Paid for by Mainstream Colorado Action.
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
MAINSTREAM COLORADO FUND, a super PAC (independent expenditures only). FEC committee C00885707 ↗
Independent expenditures reported to the FEC through 1 November 2026: $1.7M supporting Democrats or opposing Republicans in a general election, $0 supporting Republicans or opposing Democrats in a general election. The side above follows this record, not the wording of the ads: at least 90% of the dollars it placed for or against a party’s candidates went one way.
9
ads
$54.8K
reported spend, range $46–63.7K
0.0%
of spend on federal races
$2.7K
median spend per ad
Meta and Google side by side
On MetaFacebook · Instagram
$54.8K
9 ads on 1 page, midpoint of Meta’s ranges, 4 May 2026 to 31 October 2026
- Largest page
- Mainstream Colorado · $54.8K
- Federal races
- 0.0%
- Median spend per ad
- $2.7K
- Attack ads, of text ads
- 83%
On Google and YouTubeSearch · YouTube · Display
$150–175K
1 ad from 1 verified advertiser account, Google’s ranges, 4 May 2026 to 3 November 2026
- Against Meta spend
- 3×
- Formats
- 1 video
- Impressions
- 6M–7M
- Targeting declared
- no age or gender
- States named
- Colorado
- Last ad shown
- 3 Nov
Google advertiser accounts
| Advertiser | Ads | Formats | States | First ad | Last ad | Spend |
|---|---|---|---|---|---|---|
| Mainstream Colorado Fund | 1 | 1 video | CO | 12 Oct | 3 Nov | $150–175K |
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 6 ads with text that our model classified. Attack ads name an opponent.
Most attacked
- Donald Trump$14.7K
- Trump Administration and GOP-led Congress$12.5K
- Trump and the GOP-led Congress$9.5K
Targets as the ads name them, by spend; the spellings of Donald Trump are counted together, other names as written.
Topics
Spend by race: No specific race 100%.
Spend by ad language: English 90%.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
🎥 Colorado creator @fatmanlittletrail on rising costs, struggling families, and the need for leaders who will make life affordable again.
21 October 2026 · Mainstream Colorado · $10–15K · 700K+ impressions · Informational · Ad Library
🎥 @genericartdad breaks down who's really paying the price for Trump's tariffs. Spoiler: It's American families. A recent report found that Americans paid 97% of the cost of tariffs — averaging $1,700 per household. Now, companies could receive billions in tariff refunds, with no requirement to return that money to the consumers who actually paid the price. Working families deserve better than footing the bill while corporations get a refund.
13 October 2026 · Mainstream Colorado · $10–15K · 600K+ impressions · Attack · Ad Library
🎥 @lissettecalv on the impossible choices Colorado families are making just to afford health care. Skipping appointments. Stretching prescriptions. Staying in jobs they've outgrown because leaving means losing coverage. None of this should be normal. But for too many Coloradans, it's everyday life and decisions being made by the Trump Administration and GOP-led Congress are making it harder. It's time to put families ahead of politics and make health care affordable for everyone.
13 October 2026 · Mainstream Colorado · $10–15K · 700K+ impressions · Attack · Ad Library
🎥 @alecoutside knows firsthand why access to affordable healthcare matters. A two-time cancer survivor, Alec knows that no one should have to worry about losing their life savings just to get lifesaving care. But Trump and the GOP-led Congress voted to slash nearly $1 trillion from Medicaid and the ACA to fund tax breaks for billionaires and corporations. Healthcare should be a right, not a financial burden. This November, vote for leaders who will protect access to affordable care.
19 October 2026 · Mainstream Colorado · $9–10K · 700K+ impressions · Attack · Ad Library
A two-time cancer survivor, Alec knows that no one should have to worry about losing their life savings just to get lifesaving care. But Trump and the GOP-led Congress voted to slash nearly $1 trillion from Medicaid and the ACA to fund tax breaks for billionaires and corporations. Healthcare should be a right, not a financial burden. This November, vote for leaders who will protect access to affordable care.
16 October 2026 · Mainstream Colorado · $0 – $99 · 8K+ 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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