📖Bill Ackman
Long-Term Perspective
Think in decades, not days.
Think in decades, not days. The market rewards patient capital and punishes impatience. Most of the gains in investing come from sitting and waiting.
🏠 Everyday Analogy
📖 Core Interpretation
Bill Ackman frames investing as a compounding game. Time amplifies quality and discipline, while unnecessary activity often destroys long-horizon returns.
💎 Key Insight：Patient capital earns the highest returns.
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❓ Why It Matters
Short-term noise often forces investors out before value is realized. Long-term discipline increases the odds that fundamentals, not emotions, drive outcomes.
🎯 How to Practice
Extend research and review horizon, reduce unnecessary turnover, and adjust only when intrinsic value, risk, or opportunity cost materially changes.
⚠️ Common Pitfalls
Calling it long term while never reviewing thesis
Overtrading and damaging compounding
Ignoring opportunity cost and alternatives
📚 Case Studies
1
Bill Ackman’s Herbalife Short Campaign (2012)
In December 2012, Bill Ackman publicly revealed a $1 billion short position in Herbalife, delivering a detailed, widely broadcast presentation alleging the company was a pyramid scheme. He used media interviews, slides, and conferences to pressure regulators and inform investors.
✨ Outcome：FTC later forced Herbalife to restructure its U.S. operations but stopped short of calling it a pyramid scheme. The stock eventually rose, and Ackman exited with losses. Lesson: public advocacy can trigger scrutiny and change, but market timing and opposing advocates matter.
2
Carl Icahn’s Apple Public Campaign (2013)
In 2013, Carl Icahn began a very public campaign urging Apple to return more cash to shareholders via larger buybacks. He used Twitter, open letters, TV appearances, and published analyses to argue Apple was undervalued and should accelerate capital returns.
✨ Outcome：Apple significantly expanded its share repurchase and dividend programs over the following years, returning hundreds of billions to shareholders. Icahn profited and eventually exited. Lesson: high-profile, media-driven advocacy can move even dominant companies when the case resonates with other investors.
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