Atlantic's success in Japan hinges on a culturally sensitive approach. The firm builds rapport, provides private proposals for value creation, and only if management is unresponsive, uses the credible threat of filing a public shareholder proposal to force action. This avoids the aggressive public battles common in the West, which typically fail in Japan.

Dan Loeb outlines three core levers for activism: financial (bids), legal (proxy contests), and social. He highlights that strategic writing and PR are highly effective ways to apply social pressure on boards and management teams to catalyze change.

To effectively influence a company's capital allocation, build a long-term relationship and privately educate management on your thought process. Avoid public activism or short-term demands like immediate share buybacks, which management teams often see through and dismiss.

Alex Roepers engages management privately first, suggesting improvements in a polite letter. If ignored, the next letter goes to the chairman, adding the CEO's competence to the list of concerns. This behind-the-scenes approach avoids public battles while applying significant pressure.

Activists can be effective even in companies with dual-class shares or founder control. The mechanism for influence is not the threat of a proxy fight but the power of good ideas and relationships to achieve strategic alignment with the controlling party.

For a large fund, selling a $2B position and buying a replacement is a $4B transaction with significant market impact. This illiquidity incentivizes working with a company's board and management to solve problems rather than incurring the high cost of divesting, turning large passive investors into de facto activists.

A common activist trap is 'ambulance chasing'—looking for problems to fix. ValueAct argues the correct sequence is to first identify a great company with a differentiated investment thesis. The need for influence is secondary, preventing adverse selection.

To influence operationally-focused micro-cap management, adopt a "suggestivist" role. By demonstrating a deep understanding of their business and offering valuable insights on peer strategies or capital allocation, you can build trust and achieve change without a hostile activist campaign.

Atlantic avoids public proxy battles and board seats not to be "gentlemanly," but to maintain liquidity. This allows them to dynamically size positions—trimming on run-ups and adding on dips—which founder Alexander Roepers considers a crucial source of returns alongside stock picking and market exposure, an advantage lost in traditional, illiquid campaigns.