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Ben Summers Mastermind review

Ben Summers Mastermind publishes 172 course modules on Skool. It was free to join at our last price reading, on 30 Sept 2026.

A review on the numbers, not an opinion: nobody here has joined Ben Summers Mastermind, and nothing below is a verdict.

Ben Summers Mastermind is a Skool group, created in August 2020, where investment professionals, from asset managers and advisors to family offices, work alongside retail investors and Summers on their portfolios.[1] Summers is the founder and managing director of Adagio Group and has written a book on investment banking for alternative assets, with a foreword by Oren Klaff.[1][2]

How we measure · Report an error or ask for removal

Members
554
Published price
Free to join
no paid tier published here, last read 30 Sept 2026
Members, last 28 days
0
1 Oct 2026 to 29 Oct 2026
Rank by members
#2,910
of 6,080 sellers listed here
Size rank in niche
#418
of 850 sellers listed in trading and investing, by published members
Check the Course score
74
B, above average
Niche
Trading and investing
1,107 listed here
Created
14 Aug 2020
Skool publishes this date
Readings
15
since 5 Sept 2026

About Ben Summers Mastermind

Adagio Group was founded to apply the first-principles discipline of mathematical physics to institutional finance, and its OCIO platform draws on research from Adagio Institute.[2] It is also described as a boutique investment bank covering quantitative risk analytics, private structured product engineering and fund management.[3]

Adagio Institute, a 501(c)(3) public charity, publishes a pre-recorded masterclass by Summers with video lessons, a downloadable class presentation, a private Facebook group and lifetime access at the student's own pace.[4] One module, The Tools of Wall Street, applies risk engineering and private securities transactions to real estate.[4]

Adagio Group's website states that securities are offered through Emerson Equity LLC, Member FINRA/SIPC.[2]

Sources

  1. Skool listing: skool.com/ben-summers-masterclass, as collected 30 Sept 2026
  2. Official website: theadagiogroup.com, retrieved 30 Sept 2026
  3. Other: shadowbankerssecrets.com, retrieved 30 Sept 2026
  4. Official website: adagioinstitute.org, retrieved 30 Sept 2026

Compiled by Check the Course from the sources listed, to the best of our ability.

What the listing describes
NicheTrading and investingFormatCommunity

Read from the listing’s own words: what is offered, never how well.

What is inside

Course modules
172
Courses
3
Posts, all time
239
People running it
2

Counts published by Ben Summers Mastermind on its own page, read on 30 Sept 2026: how much is included, never how good it is. Listed as run by benjamin-summers.

How we knowSourced & dated
Observed on 29 Oct 2026 from Skool source page archived copy a46607ee29ad.
Observable monthly ceiling
$0
monthly price, read 30 Sept 2026
554
published members, read 30 Sept 2026
$0
theoretical ceiling per month, as at 30 Sept 2026

This community is published as free, so the figure is zero. Its members are an audience, not customers. Nothing here estimates what that audience might be worth, and no price is applied to it anywhere on this site.

Against the trading and investing niche

Percentile among the other 1,106 trading and investing listings here, each seller counted once for size.

Size51st
smallestlargest
Check the Course Score
74BAbove average

Ahead of 74% of the 13,544 Skool communities we track, including ones without a page here, on the measures below, each read from a figure Ben Summers Mastermind published itself.

  • Size 53% of the scoreahead of 69%
  • Growth 27% of the scoreahead of 26%
  • Track record 20% of the scoreahead of 99%

An algorithmic position among tracked listings: not an endorsement, a guarantee or advice. How the score works.

Evidence and signals

Listed on 554 members.

Evidence: measured.

Following elsewhere
830 at its largest830 on YouTube. Followers on another platform, not members here.
First recorded
5 September 2026our first reading, not its launch
Elsewhere
WebsiteYouTube

Tracked over time

Member change
No changeover 4 daysNo changeover 28 days
Price change
One reading with a price so far

15 observations over 54 days.

Member count
5545545 Sept 202629 Oct 2026change

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
29 Oct 20265540Not recordedNot calculated
26 Oct 20265540Not recordedNot calculated
25 Oct 20265540Not recordedNot calculated
22 Oct 20265540Not recordedNot calculated
21 Oct 20265540Not recordedNot calculated
18 Oct 20265540Not recordedNot calculated
17 Oct 20265540Not recordedNot calculated
13 Oct 20265540Not recordedNot calculated
9 Oct 20265540Not recordedNot calculated
5 Oct 20265540Not recordedNot calculated
1 Oct 20265540Not recordedNot calculated
1 Oct 20265540Not recordedNot calculated
30 Sept 20265540Free to joinNot calculated
21 Sept 20265540Not recordedNot calculated
5 Sept 2026554Not recordedNot calculated
Average per week, last 28 days1 Oct 2026 to 29 Oct 20260
Average per week, since first reading5 Sept 2026 to 29 Oct 20260

Course content readings

Course content readings
ObservedPostsModulesCourses
30 Sept 20262391723
14 Sept 20262391723
Added per week14 Sept 2026 to 30 Sept 2026000

Common questions about Ben Summers Mastermind

What is Ben Summers Mastermind?
Ben Summers Mastermind is a Skool group, created in August 2020, where investment professionals, from asset managers and advisors to family offices, work alongside retail investors and Summers on their portfolios.
How much does Ben Summers Mastermind cost?
Ben Summers Mastermind was free to join on Skool when last read, 30 Sept 2026; its listing showed no charge.
How many members does Ben Summers Mastermind have?
Ben Summers Mastermind lists 554 members, read 29 Oct 2026.
How has Ben Summers Mastermind's membership changed?
From 554 members on 5 Sept 2026, our first reading, to 554 on 29 Oct 2026: within 1%.
How does Ben Summers Mastermind compare with other trading and investing communities?
Ben Summers Mastermind is free to join, where the median priced trading and investing listing charges $79.99 a month. The niche median is 524 members. Pricing benchmarks by niche.
What do you get inside Ben Summers Mastermind?
Ben Summers Mastermind publishes 172 course modules, 3 courses, 239 posts, 2 admins. Communities with the most course content.

Alternatives to Ben Summers Mastermind

Same niche, nearest in published size. Not a recommendation.

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