Skin or Skim? Inside Investment and Hedge Fund Performance
Arpit Gupta (NYU Stern) Kunal Sachdeva (Rice Jones)
April 15, 2019
Q Group Spring Seminar A Tale of Two Funds – Renaissance Technologies
1 A Tale of Two Funds – BlueCrest
2 1 SD ↑ in inside investment across funds in same firm → 1.26% in annual α
Within Firm Family, Funds Outperform With More Insider Capital
3 Within Firm Family, Funds Outperform With More Insider Capital
1 SD ↑ in inside investment across funds in same firm → 1.26% in annual α
3 Approach This In Two Ways: 1. Model to Capture Effects of Investment Capacity • Berk + Green type model; insider capital, multiple funds
2. Model Predictions to be Tested Empirically • Test directly using Form ADV and commercial HF databases
Why Does Skin in the Game Matter?
• Mechanisms Driving the Results • Decreasing returns to scale technologies generate incentives to more optimally manage capacity constraints when internal funds invested • Results in improved returns for some outsiders, at the cost of investment participation
4 2. Model Predictions to be Tested Empirically • Test directly using Form ADV and commercial HF databases
Why Does Skin in the Game Matter?
• Mechanisms Driving the Results • Decreasing returns to scale technologies generate incentives to more optimally manage capacity constraints when internal funds invested • Results in improved returns for some outsiders, at the cost of investment participation
Approach This In Two Ways: 1. Model to Capture Effects of Investment Capacity • Berk + Green type model; insider capital, multiple funds
4 Why Does Skin in the Game Matter?
• Mechanisms Driving the Results • Decreasing returns to scale technologies generate incentives to more optimally manage capacity constraints when internal funds invested • Results in improved returns for some outsiders, at the cost of investment participation
Approach This In Two Ways: 1. Model to Capture Effects of Investment Capacity • Berk + Green type model; insider capital, multiple funds
2. Model Predictions to be Tested Empirically • Test directly using Form ADV and commercial HF databases 4 1. Model Framework for understanding the relationship between inside investment and fund performance
4 Decreasing Return to Scale for an Investment Strategy
• Capital by insiders (I) and outsiders (O), [no borrowing]
T I O qn ≡ qn + qn
• An active manager specializes in N strategies: