Glen Kacher

Founder, Light Street Capital
· tracked since Jan 2026
Calls
2
Win Rate
100.0%
return
+2.4%
Calls 2 1 Posts tracked · 0.0/day
Calls
7d 0
30d 0
90d 0
Win Rate 100% Long 2 Short 0
Win Rate
7d 0%
30d 0%
90d 0%
Average Return +2.4% Long Return +2.4% Short Return -
Average Return
7d -4.8%
30d -11.9%
90d -3.4%
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Result
Result
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Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jan 12
$246.55
+1.7%
Amazon emerging as AI ad winner.
Kacher likes Amazon's positioning. He says it has been slow and quiet on AI and has largely partnered with Anthropic, but it is starting to emerge as a winner in advertising, where AI can be used to improve the ad business; he likes its market positioning over the next five years.
Hyperscalers
Long
Jan 12
$333.16
+3.1%
Alphabet is top long-term AI winner.
Kacher believes the market misunderstands Alphabet's AI position. While OpenAI leads current ChatGPT usage, Google is coming up quickly with a more efficient TPU compute architecture, can resell Google Cloud to enterprise customers, has leading imaging and video models, and owns a full stack of applications including Search, YouTube, Gmail, and Maps plus an advertising/product network through Android, Chrome, and Apple search partnerships that can evolve into AI traffic partnerships. He also argues valuation is attractive: if OpenAI went public at $1 trillion or 25x forward revenue, Google trades at about 10x revenue, 29x consensus 2026 earnings, and is growing earnings 35%, with strong management, capital allocation, and optionality from Waymo. He has bought quite a bit since late spring and added recently on pullbacks.
Hyperscalers
Showing 2 of 2 calls · sorted by mentions

Glen Kacher has 2 trade ideas tracked on Buzzberg across 2 tickers since January 2026. Most covered: AMZN, GOOGL.

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