Portfolio Managers

topic on 5 shows · 66 statements across 34 episodes

the Knowledge Project Capital Allocators Top Founders All-In 20VC

The latest 60 statements about Portfolio Managers, every show

Laboy: Top portfolio managers show coherence between strategy and emotional makeup
“This is what makes great PMs. Coherence. Their investment strategy aligns with how they think. Their emotional makeup. That's the most important thing we look for with a manager, is their alignment between their strategy and how they think.”
Luis Laboy Jul 20, 2026 ▶ 50:04 Senior Decision Makers: Luis Laboy, Hewlett Foundation (EP.512)
Valiante: Fear distorts market perception and undermines risk-taking ability
“When we lose our confidence, we see the market as a place of threat. Everything is dangerous. Landmines everywhere. And so you come off your ability to take any risk, because all you see is danger, and so that's why you have to protect your confidence. Why is …”
Dr. Gio Valiante Jul 7, 2026 ▶ 35:46 The Mindset That Unlocks Your Full Potential | Dr. Gio Valiante
Valiante: Rebuilding confidence in slumps requires stacking small wins
“And so step one for anybody in crisis, honestly, whether it's a golfer, PM, people in private markets, venture capital firms, and it's what you said, alluded to earlier, runners, it's like, let's start finding small wins. Things that we know we can, and then c…”
Dr. Gio Valiante Jul 7, 2026 ▶ 37:04 The Mindset That Unlocks Your Full Potential | Dr. Gio Valiante
Dorsey: Portfolio Managers Must Have Personal Comfort With Every Holding
“Sometimes it's the personal comfort level, because at the end of the day, when the numbers are flashing red and the news is bad, I've got to make a decision. That's my job. If I don't have a good feeling about the business, if there's something nagging at me a…”
Pat Dorsey Jul 6, 2026 ▶ 56:07 Moat Investing Nuances – Pat Dorsey (EP.509)
ALL-IN Insight
Baker: Portfolio managers automatically dump stocks that break their IPO price
“There are a lot of portfolio managers who, if a stock breaks deal price, they sell it no matter what. They consider it a promise that was broken.”
Gavin Baker Jun 27, 2026 ▶ 1:31:36 Socialists Sweep NYC, China Catches Up in Coding, AI Memory Crunch, Micron's Blowout Quarter
Jain: Next-Gen Portfolio Managers Seek Compensation Autonomy, Not Operational Isolation
“The view of a PM in this industry is, they want autonomy. Especially the people in the next generation don't necessarily want autonomy. They want autonomy of compensation, but they don't necessarily want autonomy of lifestyle. So they want to say, if I make mo…”
Bobby Jain Feb 16, 2026 ▶ 30:08 Bobby Jain – Multi-Strategy Hedge Fund First Principles at Jain Global (EP.487)
Jain: Multi-Strat PMs Earn 20% Fees Because Stop-Loss Execution Is Difficult
“Why are you paying people even that much? You're paying them for a sharp ratio, and you're paying them to manage money in a stop-loss context. In a stop-loss context, it's harder. If you're losing money in something, it's easier. If you could buy more, you buy…”
Bobby Jain Feb 16, 2026 ▶ 33:20 Bobby Jain – Multi-Strategy Hedge Fund First Principles at Jain Global (EP.487)
Bobby Jain: Early on, pushing PMs to take risk is harder than stopping them
“In the beginning, it's harder to push people to take risk than it is to stop people from taking risk.”
Bobby Jain Feb 16, 2026 ▶ 49:52 Bobby Jain – Multi-Strategy Hedge Fund First Principles at Jain Global (EP.487)
O'Leary: Having managers pitch a teenager exposes their true character
“What was so interesting to me was the shift in language, the shift in how they talked about the strategy, the degree of care and interest in explaining it to a seventeen-year-old revealed A lot about the nature of the people that I was meeting with, some of wh…”
Shannon O'Leary Mar 10, 2025 ▶ 36:40 Shannon O'Leary – Relationship Capital Investing at St. Paul & Minnesota Foundation (EP.435)
Zorub: Portfolio managers must learn the market is right on failed theses
“When you transition from analyst to portfolio manager, it's a big and often difficult transition, but one of the most important things that you learn is, as an analyst, your job is to know everything there is about an idea, and when your idea is not playing ou…”
David Zorub Mar 3, 2025 ▶ 30:36 David Zorub - Navigating Hedge Fund Headwinds at Parsifal (EP.434)
Barth: BBR does not require position-level reporting or separate accounts
“People ask about what reporting do we want to see? And I always turn the question back around to the manager and say, what do you look at? I want to see what's their dashboard, and that's what I want them to share with us, not what they think some consultant w…”
Brett Barth Feb 24, 2025 ▶ 48:50 Brett Barth and Evan Roth – Stewarding Family Wealth at BBR (EP.433)
Sullivan: Firing PMs during drawdowns lets competitors benefit from their growth
“The pressure of a drawdown often creates the innovation to get better. If you just fire people at that point, someone else gets the benefit.”
Mark Sullivan Jan 16, 2025 ▶ 35:16 Mark Sullivan and Roberto Isch – Hedge Fund Investing at Wellington (EP.427)
Isch: Tight stop-out limits cause PMs to play not to lose
“When you start inching towards B, you start behaving differently. Instead of playing to win, you might just be playing not to lose. And as an allocator, when you have a PM that's doing that, you're probably not getting the process that you underwrote.”
Roberto Ish Jan 16, 2025 ▶ 35:48 Mark Sullivan and Roberto Isch – Hedge Fund Investing at Wellington (EP.427)
20VC Insight
Portfolio Managers Ignore Pitch Stories Taking Over 30 Seconds to Explain
“If it takes a portfolio manager more than 30 seconds to understand the story, They will never gonna work, do work on that.”
Imran Khan Aug 26, 2024 ▶ 55:08 Imran Khan: Why the IPO Market is Not Closed & Lessons From Taking Snap & Alibaba Public | E1194 · 20VC with Harry Stebbings
Tremblant Portfolio Managers Manage Firm-Wide Positions Rather Than Carve-Outs
“The people who are in the portfolio manager seats, they're managing positions for the entire portfolio. These are not carve-outs. It's, hey, you're going to take a two to four percent position for the firm, and you're going to decide when to do that, and you'r…”
Brett Barakett May 20, 2024 ▶ 51:21 Brett Barakett - Digging for the Puck at Tremblant Capital (EP.386)
Morehead: Insecurity masquerading as humility centralizes power and drives talent away
“Is that insecurity masquerades as humility. And insecurity is a big issue because it infects the organization. If you're talking to portfolio manager, who at their core is insecure. Then they're not likely to give authority or rope or opportunity to the other …”
David Morehead Apr 22, 2024 ▶ 47:15 David Morehead – Top Down Allocation at Baylor (EP.381)
Tepper: Immediately trimming winning stocks leads mathematically to worse returns
“Returns tend to have a Pareto distribution, and I think as a manager, if you immediately start trimming a winner, you're going to have worse returns, just mathematically.”
Jonathan Tepper Mar 18, 2024 ▶ 35:22 Jonathan Tepper - Buying Monopolies at Prevatt Capital (EP.375)
Specialist PMs get hurt by cross-market spillovers, not sector surprises
“In order to be a really effective specialist PM, they typically don't get hurt when there's something in their area of specialty that they're surprised by. Like, they're usually all over that. But they usually get hurt when there's something that's rolling thr…”
Dmitry Balyasny Oct 2, 2023 ▶ 31:58 Dmitry Balyasny – Multi-Strategy Platform at BAM (EP.341)
Senior PMs distinguish themselves by predicting multiple changes, not just earnings
“A big difference between a more junior analyst and a more senior analyst and then a PM It's really an understanding the drivers, the story, the sentiment, which will lead to the multiple change. The frequent complaint you get from analysts when they're going t…”
Dmitry Balyasny Oct 2, 2023 ▶ 37:48 Dmitry Balyasny – Multi-Strategy Platform at BAM (EP.341)
Promoted analysts usually know stock picking but lack portfolio construction skills
“So typically they'll know stock picking, but they won't know portfolio construction. They might've not had a lot of experience to trading. They probably wouldn't have managed a lot of people before.”
Dmitry Balyasny Oct 2, 2023 ▶ 41:22 Dmitry Balyasny – Multi-Strategy Platform at BAM (EP.341)
Starting an independent hedge fund makes no sense 99% of the time
“It's a way to attract people who are very entrepreneurial and who are real business builders, whereas 20 years ago they probably would have just started their own fund, but now the industry has evolved to where there's so many impediments to doing that and so …”
Dmitry Balyasny Oct 2, 2023 ▶ 1:12:17 Dmitry Balyasny – Multi-Strategy Platform at BAM (EP.341)
Klarman: Cross-Asset Investing Requires a Single Portfolio Manager with Final Say
“The final say, a portfolio manager still needs to sit on top of the structure, and it's because we slosh money into and out of areas. So we might have loaded up on corporate credit over the last six months, but if tomorrow there's something better to do in a p…”
Seth Klarman Jul 17, 2023 ▶ 49:52 Seth Klarman – Timeless Value Investing (EP.328)
Developing Opinions on Stocks Is Rarer Than Evaluating Business Models
“Everybody can be a journalist just taking notes. Most can do good spreadsheets. Most can have an opinion on the quality of businesses, but it's very hard to find analysts or portfolio managers that have the talent to have a opinion on stocks.”
Florian Bartunek Jan 20, 2022 ▶ 26:14 Florian Bartunek – Equities in Brazil at Constellation Asset Management (Manager Meetings, EP.27)
Fund Managers Should Never Hold 15 Percent Positions in One Company
“You shouldn't have In the long run, 15% in one company. You shouldn't, because again, this is a competitive business. We are not managing our own money, and we don't care. No, this is a competitive business. You shouldn't have 15% in one company. Of course, if…”
Florian Bartunek Jan 20, 2022 ▶ 30:58 Florian Bartunek – Equities in Brazil at Constellation Asset Management (Manager Meetings, EP.27)
Visser: Reaction function is the most valuable metric for portfolio managers
“That means the reaction function is the most valuable function for analyzing a portfolio manager. If we want to have consistent returns, it's their ability to move their portfolio.”
Jordi Visser Nov 8, 2021 ▶ 10:11 Jordi Visser – Analytics and AQ at Weiss (Capital Allocators, EP.221)
Visser: Elite Traders and Poker Players Minimize Drawdowns by Halting Tilt Early
“And I think the best poker players have that ability of being aware when they're on tilt and then bring it back very quickly before they make a mistake. It's about minimizing mistakes, minimizing drawdowns, which again gets back into less times of being anxiet…”
Jordi Visser Nov 8, 2021 ▶ 52:28 Jordi Visser – Analytics and AQ at Weiss (Capital Allocators, EP.221)
Massey: Investment firms should explicitly reward analysts who dissent
“Actually, the best I would hope would actually reward analysts who disagree with them. That should be part of the reward system is to disagree and poke holes.”
Cade Massey Apr 19, 2021 ▶ 34:17 Cade Massey – People Analytics in Investing and the NFL (Capital Allocators, EP.190)
Papic: Top investors prioritize performance over intellectual elegance
“That's why I think some of the best managers are not necessarily people who went to the best schools or not necessarily people who are the best educated in terms of like the length of their education. They're all extremely smart, but they're promiscuous intell…”
Marko Papic Oct 26, 2020 ▶ 51:30 Marko Papic – Geopolitical Alpha at Clocktower Group (Capital Allocators, EP.161)
Fund manager failures almost invariably stem from character, not lost skill
“We have a long-term conviction that skill is persistent, that if somebody is good, They stay good. Unless, almost invariably, when it goes wrong, it's actually a character thing rather than a skill issue.”
Sir Paul Marshall Sep 21, 2020 ▶ 19:18 Paul Marshall – 10 ½ Lessons from 23 years at Marshall Wace (Capital Allocators, EP.157)
McLean: Corporate management and long investors are as biased as short sellers
“Company management is biased. The analyst who has a buy rating on the stock is biased if for no other reason than confirmation bias, right? And portfolio managers who own the stock are biased, and so yes, a short seller is biased too, but everyone is.”
Bethany McLean Jun 9, 2020 ▶ 10:27 #85 Bethany McLean: Crafting a Narrative
CAPITAL ALLOCATORS Assertion Supported
Mauboussin: Portfolio managers underperform by ignoring their own position sizing rules
“Even there's some evidence if you ask portfolio managers to write down Ex ante, what rules they should follow to size their positions. A, they don't follow those rules, and B, there's evidence that they did follow their own rules, they would do better than the…”
Michael Mauboussin Mar 23, 2020 ▶ 37:27 Michael Mauboussin – Consilient Observations in a Crisis (Capital Allocators, EP.127)
Kraus: Giving Portfolio Managers Unconstrained Mandates Outperforms Constraining Them
“Another thing I found in my career is that allowing managers to be unconstrained is far better than constraining managers.”
Peter Kraus Feb 3, 2020 ▶ 40:06 Peter Kraus - Widening the Aperture on Alpha (First Meeting, EP.14)
Kraus: Performance fee deals fail if managers maintain mostly fixed-fee assets
“If the portfolio manager is managing 90% of their assets in fixed fees and 10% of their assets in performance, it doesn't actually achieve that.”
Peter Kraus Feb 3, 2020 ▶ 45:43 Peter Kraus - Widening the Aperture on Alpha (First Meeting, EP.14)
Kraus: Most asset managers are business-building index huggers, not risk-takers
“Oftentimes the managers in the industry are actually not risk takers. They're constructors of an index-like portfolio against an index. They're attempting to build a business. They're more businessmen than they are portfolio managers. And they aren't really co…”
Peter Kraus Feb 3, 2020 ▶ 48:04 Peter Kraus - Widening the Aperture on Alpha (First Meeting, EP.14)
Kraus: Few analysts have the engineering and trading skills to run portfolios
“So you need to be an analyst, an engineer, and a trader. The number of analysts that can become an engineer and a trader is small. The ability to identify an analyst who actually can be successful being the trader and the engineer is very difficult to the poin…”
Peter Kraus Feb 3, 2020 ▶ 49:37 Peter Kraus - Widening the Aperture on Alpha (First Meeting, EP.14)
Kraus: Portfolio managers are perennially bad people managers
“And by the way, managers are perennially bad man, people managers. I mean, that's not what they do. They're introverted. They're not very outgoing. They're highly analytical and the people around them are exactly the same.”
Peter Kraus Feb 3, 2020 ▶ 1:03:57 Peter Kraus - Widening the Aperture on Alpha (First Meeting, EP.14)
Ana Marshall: Former portfolio managers risk backseat driving when becoming allocators
“So I think the biggest lesson was how to not backseat drive, because that is, I think the biggest risk to having this model of people from switching from being existing portfolio managers to our side.”
Ana Marshall Oct 21, 2019 ▶ 16:41 Ana Marshall – Applied Direct Investing at the William and Flora Hewlett Foundation (Capital Allocators, EP.111)
Hewlett Foundation limits each asset class to 10 to 12 managers
“When we have an asset class, we only have roughly 10 to 12 managers per asset class. And so, each one of those managers, in and of themselves, for the most part, is a concentrated portfolio manager. So in effect, you basically have a hundred stock portfolio, w…”
Ana Marshall Oct 21, 2019 ▶ 19:58 Ana Marshall – Applied Direct Investing at the William and Flora Hewlett Foundation (Capital Allocators, EP.111)
Marshall meets 80% of Hewlett managers annually as second chair
“In any given year, I meet with probably 80% of the managers in the portfolio, but I am there as a second chair entirely.”
Ana Marshall Oct 21, 2019 ▶ 25:28 Ana Marshall – Applied Direct Investing at the William and Flora Hewlett Foundation (Capital Allocators, EP.111)
CAPITAL ALLOCATORS Assertion Supported
Mauboussin: Funds Run by Three Portfolio Managers Generate the Most Alpha
“What it was found was that the funds that delivered the most Alpha were actually funds with three portfolio managers and better than single managers, and by the way, better than two and four.”
Michael Mauboussin May 13, 2019 ▶ 15:46 Michael Mauboussin – Who's on the Other Side (Capital Allocators, EP.99)
Mauboussin: Most stocks have only two or three linchpin value drivers
“For most stocks, there tend to be two or three sort of key issues. You might call them linchpin issues, perhaps, and the ability to find those things and dwell on them as soon as possible tends to be very helpful”
Michael Mauboussin May 13, 2019 ▶ 26:09 Michael Mauboussin – Who's on the Other Side (Capital Allocators, EP.99)
Portfolio managers cannot intuitively understand all risks across 70 positions
“Most managers think they understand all the risk in their portfolio, and that's just not possible with 70 positions.”
Jordi Visser Mar 25, 2019 ▶ 35:58 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Portfolio managers must verbalize strategies to generate behavioral alpha
“For human beings to be able to be more flexible and have behavioral alpha, they need to verbalize things. So one of the things that makes them more aware and more comfortable with this risk is just verbalizing it to someone.”
Jordi Visser Mar 25, 2019 ▶ 37:43 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Weiss targets portfolio managers with 60% 10-day win rates and 1.0 Sharpe
“So we're looking for them to basically be able to make money on a rolling ten-day basis over 60% of the time, on a rolling five-day basis over about 55% of the time. We want them to be able to make money most years running market neutral with high turnover wit…”
Jordi Visser Mar 25, 2019 ▶ 41:44 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Evaluating managers requires probing emotional reactions during market shocks
“That gives me a really good data point of how the behavioral alpha of that person is. How emotional were they during there? How much did they know their space and know what was in them? That's kind of what you want to identify how good someone is. If you don't…”
Jordi Visser Mar 25, 2019 ▶ 47:42 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Portfolio managers make a mistake delegating factor risk to risk teams
“Everyone right now who's managing money should understand factorists. If they dump this off to their risk team, it's a mistake. You have to embrace it, you have to learn it, and you have to understand it.”
Jordi Visser Mar 25, 2019 ▶ 58:31 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Portfolio managers who blame outside factors struggle most to adapt
“If you're blaming the market, or you're blaming CEOs, or you're blaming your analyst, or you're blaming your trader, those are the people that I can just tell you have had the hardest time adapting.”
Jordi Visser Mar 25, 2019 ▶ 1:02:14 Jordi Visser – Next Generation of Manager Allocation (Capital Allocators, EP.92)
Biscardi: Allocators to small hedge funds only speak with the PM
“And the reality is when you're small, no one really wants to talk to anyone except the PM who's driving the strategy.”
Ron Biscardi Jan 21, 2019 ▶ 14:36 Ron Biscardi – Putting Hedge Funds in Context (Capital Allocators, EP.83)
Biscardi: Small fund PMs must work 80 to 100 hours weekly
“You need someone who is ready to work 80 to a hundred hours a week. If you're not excited about being in your business to build it at that kind of a level, you really shouldn't do it. You're better off being a PM in a bigger shop”
Ron Biscardi Jan 21, 2019 ▶ 21:43 Ron Biscardi – Putting Hedge Funds in Context (Capital Allocators, EP.83)
Room dynamics reveal true decision-makers over named portfolio managers
“I think the people part to me is the most important. It's not just who they are, but it's how they work together, how they interact, and sometimes that's more subtle things. Sometimes, sometimes there's a named portfolio manager, but you get a group in the roo…”
Tim McCusker Dec 17, 2018 ▶ 33:20 Tim McCusker – Consistency and Creativity as CIO at NEPC (Capital Allocators, EP. 80)
Flynn Levy: Fund managers excel at contrarian entries but herd at tops
“You often see evidence of hurting around entry timing and that sort of, people are often very good at contrarian entry timing, catching it, you know, an inflection point quite well. But when something's been moving their way for a while, Take, say, a three-mon…”
Clare Flynn Levy Mar 12, 2018 ▶ 15:40 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
Flynn Levy: Forcing portfolio managers to pause leads to better decisions
“What we find is that people's behavior changes, so when you do that, people do make a better decision, and it's not because we've told them what decision to make, it's because we've told them to pause and make a decision, whatever that decision is.”
Clare Flynn Levy Mar 12, 2018 ▶ 24:01 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
CAPITAL ALLOCATORS Assertion Not checkable as stated
Flynn Levy: Nudge-prompted portfolio trades are usually more successful than normal trades
“And what we find is that they are more successful than your normal trades, usually.”
Clare Flynn Levy Mar 12, 2018 ▶ 24:47 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
Flynn Levy: Portfolio manager behavior is remarkably stable over time
“What's fascinating and sort of unexpected to me, having analyzed a lot of different portfolio managers' data going back long, you know, periods of time in some cases, is that people's behavior is very stable.”
Clare Flynn Levy Mar 12, 2018 ▶ 28:25 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
Hight: Mental heuristics do not outperform systematic models for ambiguous inputs
“As a portfolio manager without the system, we're doing the exact same thing. We're already taking that information in, and we're processing it mentally, and it's implicit, and we believe that our mental calculator is better at taking those ambiguities and refi…”
Cameron Hight Mar 12, 2018 ▶ 50:45 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
CAPITAL ALLOCATORS Assertion Not checkable as stated
Hight: Managers suffer 'probability inflation,' predicting 74% win rate versus 51% actual
“On average, our clients assume they're going to be right 74% of the time. But guess what? They're only right 51% of the time. So there's a big gap, and we can point out those gaps. We call it probability inflation.”
Cameron Hight Mar 12, 2018 ▶ 1:00:17 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
Hight: Managers unable to name their sixth-best idea have flawed processes
“Really the question that an allocator could ask is say, hey, what's your sixth best idea? And pause. And wait for them to tell you what their sixth best idea is. Now, if they can turn to a sheet, or a dashboard, or something like that, that says, that's my six…”
Cameron Hight Mar 12, 2018 ▶ 1:08:56 Clare Flynn Levy and Cameron Hight - Moneyball for Managers (Capital Allocators, EP.43)
Allocators overly anchor manager assessments on trailing twelve-month performance
“Much of it really centered around the individual portfolio manager, the quality of that portfolio manager, the quality of the team, the quality of the process, the edge, but it often was highly linked to the last 12 months performance. We'd anchor off of that.…”
Basil Qunibi Mar 5, 2018 ▶ 9:28 Basil Qunibi - Moneyball for Allocators (Capital Allocators, EP.42)
Paul Johnson: Investment research is useless unless pitched effectively to scale positions
“And now I'm a complete convert, which is that unless you can pitch this stock, get the portfolio manager, not only buy it, but then scale the position. It just doesn't matter. It's the proverbial tree in the woods.”
Paul Johnson Nov 27, 2017 ▶ 8:19 Paul Johnson and Paul Sonkin – The Perfect Investment (Capital Allocators, EP.32)
Johnson: Analysts must match a portfolio manager's schema to be heard
“So that first part of it is the scheme, and it ends up that the scheme is shockingly important, and it's important really as we continue to play with it is you're not going to get the portfolio manager to listen unless you match the stated schema.”
Paul Johnson Nov 27, 2017 ▶ 30:48 Paul Johnson and Paul Sonkin – The Perfect Investment (Capital Allocators, EP.32)

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