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Andrew Slimmon22 February 2024

Andrew Slimmon on Quantitative Factors in Markets

3Frameworks
15Insights

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Frameworks in this episode

Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Myth Buster· 1

Myth Buster06:05

Risk questionnaires measure the last six months, not the client

Ritholtz argues risk tolerance surveys mostly reveal what the market has done recently: after a good run everyone wants more risk, after a drawdown nobody does. Slimmon goes further, saying you cannot tell on a first meeting who will actually withstand volatility. The people who insist drawdowns do not bother them are often the ones who call, and the quiet ones frequently do not.

  • Stated risk tolerance is a proxy for recent performance
  • First-meeting self-reports do not predict drawdown behaviour
  • Real tolerance only reveals itself in a live decline
  • Advisors should plan for behaviour, not for the questionnaire
#behavioral finance#risk tolerance#advisors

Hot Take· 2

Hot Take19:50

Funds with 300 holdings are high-fee closet indexers

Slimmon says he has nothing against ETFs and thinks passive has been good for the industry, precisely because it exposes funds that hold hundreds of securities against a benchmark. Studies show excess return concentrates in genuinely active managers, so a 150-stock portfolio benchmarked to the S&P is not doing its investors a service. His blunt framing: what is right for the money management firm is not always right for the investor, because marginal underperformance takes years to cost a firm its assets.

  • Excess return concentrates in high active share managers
  • 150 holdings against the S&P is not active management
  • Passive is the right default; active must earn its label
  • Firms can survive marginal underperformance far longer than clients should tolerate it

“of securities. You're not doing a service to your investing.”

Andrew Slimmon · 20:21
#active share#passive investing#fees#etfs
Hot Take32:34

The pause is bullish; the first cut often is not

Slimmon says the stretch between the Fed signalling it is done hiking and the first cut has historically been very good for equities, which makes him constructive. The consensus view that a cut itself is bullish worries him: historically markets tend to fall initially on cuts, and the announcement invites the fear that policymakers know something investors do not. Ritholtz counters that the Fed reads the same data and has repeatedly been late in both directions.

  • The done-hiking-to-first-cut window has been strong for equities
  • Markets often fall initially when cuts begin
  • A cut can raise anxiety by implying a hidden problem
  • Ritholtz: the Fed has no informational edge, just the same lagging data

“people say, oh, they know something you don't know. There's”

Andrew Slimmon · 33:40
#federal reserve#rates#market history

Explainer· 3

Explainer14:02

Why equal weight beats cap weight about half the time

Slimmon argues mid-cap companies find it easier to grow than mega caps, which is why the equal-weighted S&P outperforms the cap-weighted index roughly half the time. Recent years have been an extreme exception: through October of the prior year, cap weight beat equal weight by around eleven hundred basis points. He links the eventual reversal to flows, since returning investors tend to buy what has not already worked.

  • Equal weight outperforms about half the time historically
  • Cap weight beat equal weight by roughly 1100bps through October
  • Size is a drag on growth rates at the top of the index
  • Returning flows tend to go to the laggards, not the winners

“It outperforms about half the time. It's certainly had. I mean,”

Andrew Slimmon · 14:40
#index construction#equal weight#mid cap#market breadth
Explainer21:00

Clients redeem from 'the market' but not from Microsoft

From running separately managed accounts, Slimmon observed that clients pull money from the market far faster than they sell individual stocks. When a macro scare hits, an investor will happily sell 'the market' but hesitates to sell a company they recognise and like. Owning identifiable brands is therefore a behavioural retention tool as much as a return decision, which reinforces the case for a portfolio small enough to fit on one page.

  • Macro fear triggers index selling, not single-stock selling
  • Brand familiarity creates holding power through drawdowns
  • Two hundred positions destroy that identification effect
  • Behavioural retention is part of portfolio design

“Exactly, so people are more likely to pull from the market.”

Barry Ritholtz · 21:49
#separately managed accounts#behavioral finance#portfolio design
Explainer34:11

Since 1940, markets rose every year an incumbent ran: 17 for 17

The record is about running for re-election, not winning it. Slimmon's explanation is mechanical: incumbents want the economy humming into a vote, and this cycle the Infrastructure Act, CHIPS Act and Inflation Reduction Act give an administration money already legislated to deploy. He points to industrial holdings whose managements report that federal money has only just started arriving, and Ritholtz notes this decade's fiscal stimulus spends over years rather than landing at once.

  • 17 for 17 since 1940 in years an incumbent ran
  • The mechanism is fiscal support into an election year
  • Infrastructure, CHIPS and IRA money is only beginning to flow
  • Multi-year fiscal spending is a slower, longer tailwind than 2020's lump sums

“the economy. They want the economy going well. And we”

Andrew Slimmon · 35:49
#election cycle#fiscal stimulus#industrials#market history

Story· 5

Story02:49

From opening the mail to running Morgan Stanley equity funds

Slimmon's first job in finance was opening mail at a brokerage in Hartford, Connecticut, before a Brown Brothers Harriman training programme exposed him to commercial banking, capital markets and investment management. A stint as a healthcare research analyst convinced him that company news alone did not explain daily stock moves, which pushed him toward Chicago's quantitative curriculum. A 1991 recession and student debt landed him in Morgan Stanley's private wealth arm rather than the traditional buy side.

  • Broad training programme exposure revealed which part of finance he actually liked
  • Covering healthcare stocks showed him company news did not drive daily moves
  • Chicago MBA added the factor lens: Fama, French, Miller
  • The 1991 recession pushed him into wealth management, which became his behavioural edge

“Sure? So, well, my first role was opening the mail”

Andrew Slimmon · 02:49
#career#wealth management#morgan stanley#education
Story05:03

Late-90s clients wanted 15-20% a year; today they want 5% cash

In the late 1990s clients told Slimmon they were not greedy, they just wanted fifteen to twenty percent a year with limited risk. Today the same conversation is why own equities at all when money markets pay five percent. He uses the contrast as a live reading of where sentiment sits in the cycle, and recalls 1999 as his worst year in the business because he was caught between protecting clients from absurd valuations and the money pouring in.

  • Stated return expectations track whatever the market just did
  • 1999 was his hardest year: do the right thing or ride the mania
  • Sitting out the 2000 blow-up validated staying true to a process
  • Today's cash-versus-equity question is itself a sentiment signal

“I just want fifteen to twenty percent returns a year,”

Andrew Slimmon · 05:13
#sentiment#dot com#risk tolerance#client psychology
Story10:36

General Electric and the trouble with holding the number one stock

Slimmon calls GE a formative experience: it became the number one stock, everybody loved it, and then growth stalled. His conclusion is that companies do not survive at the top, partly because size itself makes growth harder and partly because dominance attracts government scrutiny. The trap is that big embedded gains and tax bills stop investors trimming until the gain has largely evaporated.

  • Number one companies rarely stay number one
  • Scale slows growth and invites regulatory attention
  • Tax on big gains is the practical reason people fail to trim
  • The remedy is reducing exposure gradually rather than an all-or-nothing exit

“companies get very very big, it just gets tougher to grow.”

Andrew Slimmon · 13:58
#concentration risk#general electric#selling discipline#taxes
Story19:31

The team is called 'Applied' partly to sit at the top of the list

Asked to name his new asset management team, Slimmon knew that manager lists are displayed alphabetically. The theoretical answer is that 'applied' captures bringing a quantitative approach to practical portfolio construction. The practical answer is that he had no intention of being at the bottom of the alphabet.

  • Manager lists are typically shown alphabetically
  • The name doubles as a description of the quant-plus-fundamental method
  • Distribution mechanics can influence naming decisions

“I wasn't going to be ze applied, right. I wanted”

Andrew Slimmon · 19:45
#branding#asset management#distribution
Story45:56

No stores in Crimea, and an algorithm that bought a ticker called CUBA

Slimmon was on the NYSE floor the day Russia invaded Crimea and watched his largest position fall eight percent despite having no stores there; it recovered within three days. Ritholtz counters with a closed-end fund trading under the ticker CUBA that jumped roughly twenty percent on Obama's normalisation announcement, apparently because an algorithm matched the name. Both illustrate fundamentals temporarily dislodging from prices.

  • Geopolitical shocks reprice stocks with no exposure to the event
  • The Crimea position recovered in three days
  • The CUBA ticker rose about twenty percent on a name match
  • Price dislocations from behaviour and machines are recurring, not rare

“because some algorithm picked up Cuba and bought it and”

Barry Ritholtz · 46:52
#behavioral finance#geopolitics#market anomalies

Tool· 1

Tool45:29

Slimmon's behavioural finance reading list

Slimmon says he will read anything with behaviour in the title. He had just finished Morgan Housel's Same as Ever, and names Richard Thaler's Misbehaving, Thinking, Fast and Slow, and Daniel Crosby's work. The appeal is consistency: macro conditions and geopolitics change, but human reactions do not, which is why he treats behaviour as the stable edge in the business.

  • Same as Ever by Morgan Housel, just finished
  • Misbehaving by Richard Thaler and Thinking, Fast and Slow
  • Daniel Crosby on investor psychology
  • Mentors: Byron Wien, Glenn Reagan, plus Fama and William O'Neil as opposing influences

“I just finished Same as Ever by Morgan House. Again,”

Andrew Slimmon · 45:29

“You can manage your own behavior. And people a hard”

Barry Ritholtz · 43:00
#books#behavioral finance#mentors

Takeaway· 3

Takeaway36:43

Listen to companies, not Wall Street: the Costco tell

Slimmon describes himself as a company guy. While commentary insisted the consumer was tapped out, a Costco call reported big-ticket purchases reaccelerating, a direct contradiction of the macro narrative. He made the same trade in the prior year, staying optimistic because portfolio companies kept saying they were told a recession was coming but could not see it in their own business.

  • Company commentary often contradicts the macro consensus first
  • Costco flagged big-ticket reacceleration against a tapped-out consumer story
  • In the prior year, companies reported no recession in their own numbers
  • Credit card use ticked up without stress in debt servicing

“they see big ticket purchase items reaccelerating. Well, wait a minute,”

Andrew Slimmon · 36:55
#earnings calls#consumer#macro#research process
Takeaway38:40

Why 'Slimmon's Take' is short bullets, not a six-page diatribe

Slimmon cannot speak to every investor, so his widely circulated note is designed to be read rather than saved for later. A six-page argument about why his stocks are great gets put aside and never opened; short bullets on what is happening and why to be bullish or bearish give advisors usable talking points. He deliberately cites competitors' research when their data is good, and treats advisor feedback as his channel into the emotional side of the market.

  • Format for the reader's attention, not the author's ego
  • Give people talking points they can reuse with clients
  • Cite third parties, including competitors, when the data is good
  • Front-line advisor feedback is the input a PM in an office loses

“you provide them with talking points. And that's what we”

Andrew Slimmon · 39:19
#communication#research notes#distribution#advisors
Takeaway46:45

Career advice: at 22 you do not know what you are good at

Slimmon's warning to graduates is that arriving with a fixed plan is a risk, not a virtue. He was an introvert at twenty-two and only discovered in his early thirties that he could communicate. His advice is to join a firm with many opportunities and follow what genuinely interests you as long as it pays, because capability reveals itself over years rather than at graduation.

  • Deciding your lifetime role at 22 is too narrow
  • Capabilities emerge over a decade, not at graduation
  • Choose employers with breadth of opportunity over a single-track role
  • Ritholtz: most successful people are not doing what they started out doing

“That's too narrow. Try to go to something broad. That's”

Andrew Slimmon · 48:03
#career advice#graduates#finance careers