David van Adelsberg

Founding Partner & CEO, Irrational Capital
· tracked since Sep 2026
Calls
1
Win Rate
-
return
-
Calls 1 1 Posts tracked · 1.0/day Posted today
Calls
7d 1
30d 1
90d 1
Win Rate - Long 1 Short 0
Win Rate
7d
30d
90d
Average Return - Long Return - Short Return -
Average Return
7d
30d
90d
Loading charts...
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Sep 14
$46.03
-
Employee happiness factor drives outperformance.
David van Adelsberg argues Irrational Capital can quantify employee happiness with a 20-year dataset, measuring intrinsic motivation such as trust, purpose, appreciation, and helping colleagues rather than just extrinsic pay and benefits. He says the firm ranks companies annually to select stocks, and cites independent JP Morgan research showing the human capital factor dominated styles with the highest returns, lowest volatility, highest Sharpe ratio and hit rate, and lowest maximum drawdown.
Other
Showing 1 of 1 calls · sorted by mentions

David van Adelsberg has 1 trade ideas tracked on Buzzberg across 1 tickers since September 2026.

Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology