Empty Voting: When Economic Interest and Voting Power Diverge

In empty voting activism, a shareholder (often an activist or hedge fund) holds voting rights via shares or proxies but has hedged away economic interest through derivatives or short sales. The result: misaligned incentives at shareholder votes, where a party with no financial exposure can influence outcomes affecting every other shareholder.

The basic mechanism

A hedge fund or activist can hold 100,000 shares of a company and vote those shares at the annual meeting. If the same fund simultaneously buys a put option (the right to sell at a set price) or enters a total return swap (betting against the stock), their economic position is neutral or short. They have voting power but no profit motive—or a profit motive opposed to shareholder value.

This is empty voting. The term captures the core problem: voting rights have been separated from economic interest.

A simpler example: a speculator buys a put option on a company’s stock (betting it will fall), then borrows shares to vote at the meeting, supporting a board slate likely to bungle a merger and depress the stock price. The speculator profits from the put if the stock falls, but has no economic stake in the company itself. Their vote is empty of any real commitment.

This contrasts with ordinary shareholder voting, where a voter holds shares and benefits if the company succeeds. Aligned interest and voting power reinforce each other.

Activist uses and gaming

Activists employ empty voting tactically. In a contested proxy fight or board negotiation, an activist might hold significant economic interest (say, 5% of the company) but hedge 3% of the position via options. The activist then votes the full 5%, pressuring the board on some issue—a dividend, a sale, a strategic shift.

The benefit to the activist: if negotiations fail and the position loses value, the hedge limits downside. The benefit to the activist’s campaign: board members perceiving 5% ownership assume the activist is fully exposed. They don’t know 3% is hedged.

In contested mergers and acquisitions, empty voting can swing outcomes. A shareholder who has shorted the acquirer’s stock can vote in favor of an overpaid acquisition; their short position profits if the deal destroys value. Studies of merger votes have documented higher approval rates when acquirer shareholders are estimated to have high short interest.

Distortion of governance votes

Beyond activism, empty voting affects routine governance. Consider a vote on executive compensation or a related-party transaction. If a significant number of votes come from parties with hedged positions—betting the company will underperform—they are indifferent to or prefer reckless decisions.

Examples from research and practice:

• A significant shareholder in a bank votes against risk controls because they hold puts on the stock (profiting if risks materialize and the stock falls).
• A “shareholder” in a retail company votes against capital discipline, preferring the company burn cash and underperform, because they are short the stock.
• In a sale vote, a hedged shareholder votes yes to any price because they benefit from the deal happening (releasing their hedge), regardless of whether the price is fair to others.

The theoretical concern: over time, pervasive empty voting erodes the link between voting and value. Governance votes cease to reflect actual shareholder interests.

Measurement and prevalence

Empty voting is hard to measure because hedges are often private and unregulated. The SEC requires disclosure of shareholdings above 5% (via Schedule 13G or 13D), but does not require disclosure of offsetting derivatives or short positions at the voting level.

Research by Hu and Black (2007) and follow-up studies estimate that empty voting accounts for 2–5% of voting power in large-cap U.S. stocks on average, and can reach 10–20% in specific situations (high-volatility stocks, contested corporate events). Activism-focused studies suggest empty voting is higher among activist campaigns specifically: perhaps 5–15% of activist votes are hedged to some degree.

The trend is upward because equity derivatives—swaps, options, leveraged ETFs—have become cheaper and more accessible. What was an exotic tactic in 2000 is now routine for any moderately sophisticated investor.

Regulatory responses and gaps

The SEC has proposed rule changes to require disclosure of hedging positions that offset voting shares. As of 2023, no comprehensive rule is in place. The Dodd-Frank Act (2010) expanded SEC oversight of certain derivative positions, but loopholes remain.

The UK Financial Conduct Authority has been more aggressive: it restricts certain forms of empty voting in the context of takeover bids under the City Code on Takeovers and Mergers. A buyer bidding for a company must disclose financial interest and cannot vote shares if they have hedged away economic interest.

In the U.S., remedies remain limited. Some proposals floated:

• Mandatory disclosure: require shareholders to disclose hedging positions at the same time they disclose shareholdings.
• Cooling-off periods: if a shareholder hedges their economic interest, restrict voting rights for a period (e.g., 30–90 days).
• Ownership thresholds: tie voting rights to minimum economic interest (e.g., you can vote only shares in which you have at least 50% economic exposure).
• Derivative position disclosure: extend Form 4 and Schedule 13G filing to include options, swaps, and other derivatives.

None are law. The impasse reflects lobbying by hedge funds and derivatives dealers against restrictions.

Academic debate on harm

Some economists argue empty voting is not problematic. Markets are efficient; if governance is corrupted by empty voting, the stock price falls, and the market corrects. Activists who vote emptily and destroy value will lose credibility and future capital.

Others argue markets are not perfectly efficient and that even temporary distortions (poor M&A votes, misguided proxy fights, delayed strategy shifts) harm shareholders materially. The externality—an empty voter imposes costs on all other shareholders—suggests regulation is justified.

Empirical research is mixed. Studies of merger votes do find correlations between acquirer short interest and approval rates, but the effects are modest. Studies of regular proxy contests find little direct evidence that empty voting materially changes outcomes. However, sophisticated observers (institutional investors, proxy advisors) say they see empty-voting tactics in practice more often than they can measure it.

The activist intersection

Empty voting activism is a particular concern because activists already wield outsized influence relative to their capital. An activist holding 5% of a company can credibly threaten (or mount) a proxy fight. If that 5% is partially hedged, the activist’s true economic interest might be 2–3%, yet they exercise 5% voting power. This amplification of influence without corresponding risk creates misaligned incentives.

An activist pushing for a liquidation or breakup that seems irrational can sometimes be explained by empty voting: they hold voting shares but have hedged the downside via puts or shorts. They profit from the breakup even if it destroys value for longer-term shareholders.

See also