Newsletters / The Irrelevant Investor
Who sponsors The Irrelevant Investor?
The Irrelevant Investor ran ads for 8 brands in the last 90 days: 10 ads, the latest on Sep 28, 2026. The most recent were Janus Henderson, Federated Hermes and Grayscale Investments. That is more brands than 91% of the 909 newsletters we read ads in over the same 90 days; the median had 2.
- 8brands, last 90 days
- 10ads seen
- 4primary slot ads
- Sep 28latest ad
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Brands that sponsored The Irrelevant Investor
The Irrelevant Investor's 8 brands, newest first. 2 of them ran more than once (Federated Hermes most, with 2 ads); 1 also bought ads in other newsletters we read; the least recent ran Aug 24, 2026.
| Brand | Placement | Ads | Last seen | Other newsletters |
|---|---|---|---|---|
 Janus Hendersonjanushenderson.com | Primary | 1 ad | Sep 2026 | |
 Federated Hermesfederatedhermes.com | Primary | 2 ads | Sep 2026 | |
 Grayscale Investmentsgrayscale.com | Secondary | 1 ad | Sep 2026 | |
 Nuveennuveen.com | Secondary | 1 ad | Sep 2026 | |
 Motley Foolfooletfs.com | Secondary | 1 ad | Sep 2026 | |
 CME Groupcmegroup.com | Primary | 1 ad | Sep 2026 | 1 other newsletter |
 YChartsycharts.com | Primary | 2 ads | Aug 2026 | |
 Halo Investinghaloinvesting.com | Secondary | 1 ad | Aug 2026 |
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Questions
Who sponsors The Irrelevant Investor?
Janus Henderson, Federated Hermes, Grayscale Investments, Nuveen and Motley Fool are the most recent of the 8 brands that ran an ad in The Irrelevant Investor in the last 90 days. The table on this page lists all 8, with the slot each one held and when it last ran.
How many brands sponsor The Irrelevant Investor?
Book a Sponsor counted 8 brands and 10 ads between Jul 7, 2026 and Oct 5, 2026: 4 primary (the lead sponsor) and 6 secondary (a mid-issue ad).
How do I find sponsors for a newsletter like The Irrelevant Investor?
Start with the brands that already buy ads in finance newsletters. 117 brands bought finance newsletter ads in the last 30 days.
Read from published issues, Jul 7, 2026 to Oct 5, 2026; we do not see what a brand paid. How we count.
Pitch the brands that already buy
Paste your newsletter and Book a Sponsor finds the brands that sponsored newsletters like yours.
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See every brand on the newsletter sponsors list, or who bought newsletter ads this week.