Shareholder activism

Some people own part of a big company. They are called shareholders. Sometimes, these people want a company to change. They might want to save money. They might also want to help the planet.

These owners use their power to ask for help. They can write letters or use the internet. They can even talk to the leaders of the company.

In the past, people called these owners raiders. Now, many people see them as helpers. They help companies do better work. This can help everyone.

Some people own parts of a big company. These people are called shareholders. Sometimes, they want to change how a company works. This is called shareholder activism.

Activists can use a small stake to make a change. A stake is a piece of the company. They might want to save more money. They might also want to help the planet. For example, one group helped Exxon. They wanted the company to use less fossil fuel. This is a non-financial goal.

In the 1980s, people called activists "corporate raiders." This was because they were seen as aggressive. Now, many see them as helpers. They help companies do better work. This can help the value of the company grow.

Activists use many ways to speak up. They can write letters or use social media. They can also hold proxy battles. A proxy battle is a way to vote for new leaders. In the past, this was hard to do. Now, it is easier for many to join in. This happens in the US, Europe, and Asia.

Shareholder activism is a way for people who own parts of a company to make changes. These owners are called shareholders. They use their ownership to put pressure on the people who run the company. This pressure is often used to fix problems. For example, managers might not be doing what the owners want. This is sometimes called the principal-agent problem. Activists can want to make more money for the company. They might also want to help the environment or social causes.

There are many ways to be an activist. Some people use publicity campaigns to spread their message. They might use websites or social media to talk to others. Some activists use litigation, which means they take legal action. Others use negotiations to talk directly with company managers. A common method is a proxy battle. This is a way to vote for new leaders on the company board. Some activists even write sharp letters to the leaders of companies.

This way of acting has a long history. In the 1790s, there were only 300 corporations in the United States. By the 1860s, that number grew by about 26,000. Early companies had rules for how they were run. Between 1900 and 1950, there were about 1.22 activist initiatives every year. Famous names like Benjamin Graham and J. Paul Getty were involved in investing. In the 1980s, people called activists "corporate raiders." This was because they were seen as very aggressive.

Today, activism happens all over the world. It used to happen mostly in the US and Europe. Now, it is growing fast in Asia. In the 2010s, many hedge funds began to lead these campaigns. A big group called Engine No. 1 won three seats on the Exxon board in 2021. They wanted the company to use less fossil fuel. In 2018, about 71% of S&P 500 companies had rules for proxy access. This makes it easier for owners to nominate new leaders.

Activism affects many different parts of the economy. In the first half of 2025, the most targeted sectors were Industrials, Technology, and Healthcare. Industrials were targeted most in the APAC region. Technology was targeted most in the US. Healthcare was targeted most in Europe. Some studies show that these activist strategies can lead to higher returns. This means the value of the investments might grow faster. It is a way to help companies unlock their true value.

Shareholder activism is a method where people who own stock in a corporation use their equity stakes to influence company management. This process allows investors to exert pressure on leadership to achieve specific goals. These goals can be financial, such as increasing shareholder value through cost cutting or policy changes. They can also be non-financial, such as demanding disinvestment from certain countries. Activism often addresses the principal-agent problem. This occurs when the agents, or managers, do not act according to the wishes of the principals, who are the investors.

Activists use several different mechanisms to reach their objectives. One common method is a proxy battle, where shareholders vote to change the board of directors. They may also use shareholder resolutions or engage in direct negotiations with management. Some activists use litigation, which involves taking legal action against the corporation. Others launch publicity campaigns using websites or social media to spread their message. Even a small stake of less than 10% of outstanding shares can sometimes launch a successful campaign. This is often much less costly than a full takeover bid.

There are two primary categories of these actions: offensive and defensive. Defensive activism involves an existing shareholder trying to correct a specific deficiency within a company. Offensive activism occurs when an investor builds a position with the intent to agitate for change. These campaigns can take different forms depending on the investor's strategy. Some activists, like Daniel Loeb of Third Point Management, are known for writing sharp letters to CEOs. Others, like the hedge fund Engine No. 1, focus on specific environmental goals. In 2021, Engine No. 1 won three seats on the Exxon board to reduce fossil fuel reliance.

The history of corporate ownership and influence has changed significantly over time. In the 1790s, the United States had only 300 corporations. By the 1860s, that number grew by about 26,000. Between 1900 and 1950, there were roughly 1.22 offensive activist initiatives every year. During the 1980s, a style known as corporate raiding emerged. Investors like Carl Icahn and T. Boone Pickens gained notoriety during this era. They were often seen as aggressive for forcing companies to take action or buying back investments at a premium.

In the 21st century, the landscape of activism has shifted toward institutional and hedge fund involvement. Hedge funds often take concentrated positions in public corporations to engage with managers. By the 2010s, activism began to expand globally from the US and Europe into Asia. In fact, activism in Asia quickly surpassed the amount seen in Europe. Research shows that activism affects many business transactions. A 2015 survey found that 60% of corporate development leaders saw activism affecting industry transactions.

Specific rules and voting methods also shape how activism works. In the United States, investors must file a Schedule 13D if they acquire over 5% ownership to influence leadership. There are also different ways to vote for a board. In straight voting, shareholders get one vote per share on every question. In cumulative voting, shareholders can cast all their votes for a single candidate. This makes it easier for minority shareholders to win seats. Since 2015, proxy access rules have spread, and by 2018, 71% of S&P 500 companies had such rules.

Data shows that activism is a significant part of the modern global economy. In the first half of 2025, the most targeted sectors were Industrials at 22%, Technology at 20%, and Healthcare at 12%. Activism is also highly regional. For example, Industrials were most targeted in the APAC region, while Technology was most targeted in the US. Some research suggests these strategies can be very effective. A 2012 study found that many activist-focused hedge funds outperformed the MSCI World Index after the 2008 financial crisis. In 2013, activist funds earned average returns of 16.6%, compared to 9.5% for the wider hedge fund industry.