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  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 3 By John C. Coffee, Jr.
  • Leveraging Information Forcing in Good Faith By Hillary Sale
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Activist Investors

Opening History’s Shareholder Activism Black Box

By Brian Cheffins May 14, 2026 by renholding

Though shareholder activism is a pivotally important corporate governance topic, historical analysis of shareholder engagement with publicly traded companies has generally been cursory.  In a recent paper I do much to correct matters for the United States in the first

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Comment  

Debevoise & Plimpton Discusses Activism in the Insurance Industry

By Eric Juergens, Matthew Kaplan, Marilyn Lion, Nicholas Potter and William Regner April 28, 2026 by renholding

Activism remains a persistent and increasingly important feature of the landscape for publicly traded insurance groups.

As we have discussed in prior Debevoise Updates, activist campaigns in recent years fall into two broad categories: institutional investors holding long-term positions and …

Are Boardroom Observers White Knights or Trojan Horses?

By Choonsik Lee and Maniraj Muthyala January 22, 2026 by renholding

When activist investors acquire large stakes in a company and seek influence, they traditionally push for seats on the board of directors. In recent years, however, many activists have instead appointed a non-voting observer who can attend board meetings, receive …

How Hedge Fund Activism Creates Value in Family Firms

By Heng An and Xu Niu January 7, 2026 by renholding

Hedge fund investors play an increasingly influential role in shaping corporate behavior, yet their broader economic and social effects remain the subject of debate. In a new paper, we examine how hedge fund activism operates in family-controlled firms, a common …

Rethinking Control in American Corporate Governance

By Dhruv Aggarwal and Ofer Eldar December 8, 2025 by renholding

American corporations have undergone a gradual but significant transformation. Founding chief executive officers (“founder-CEOs”) and activist hedge funds increasingly dominate their companies despite owning well short of a majority of shares. Founder-CEOs wield control through their personal brands or dual-class …

How Liquid Equity Rewards Can Enhance Shareholder Loyalty Amid Rising Activism

By Wulf Kaal December 3, 2025 by renholding

Shareholders have evolved from passive investors into active participants, often driving transformative agendas through activism. Proxy contests, in which investors seek to influence or seize board control, have proliferated, imposing substantial financial burdens on companies – estimated in the billions …

Why It’s Hard for Activists and Blockholders to Make a Difference in Banking  

By Hamid Mehran and Chester Spatt September 18, 2025 by renholding

Activist investors and blockholders are unable to restructure and turnaround poorly performing banks, making it unlikely that they can enhance bank performance and contribute to financial stability. We argue that regulation and supervision hinder the flow of information needed to …

Should Investors Care What Executives Think of Boards of Directors?

By Michael R. Levin July 16, 2025 by renholding

Each year numerous surveys, reports, and analyses assess boards of directors, or BoDs. One from PwC landed about the same time as another from SquareWell Partners in the past couple of months, inviting a comparison.

PwC has surveyed CEOs and …

Paul Weiss Discusses New Tailwinds for Activists

By Andrew D. Krause, James E. Langston and Carmen X. Lu April 1, 2025 by renholding

The recent market downturn driven by uncertainty on tariffs, domestic policy shifts and the changing geopolitical landscape will continue to create new opportunities for activists in 2025. We highlight below how activism may evolve in the coming months:

Market Volatility …

The Activist Investor Discusses “Voting No” on Directors

By Michael R. Levin February 13, 2025 by renholding

Let’s say upfront: voting “no” or withholding votes on directors is a relatively weak way to influence a portfolio company. We’re stubborn, so we prefer electing directors or amending bylaws. Binding acts work much better than non-binding, like opposing exec …

Why Activist Investors Are Rooting for Donald Trump

By Kai Liekefett and Derek Zaba November 4, 2024 by renholding

Year after year, the world’s activist-investor community meets at the Active-Passive Investor Summit, the premier shareholder activist conference in New York City, organized by research and advisory service 13D Monitor. Yet at this year’s gathering, on October 22, the mood …

Why Boards Should Think Twice Before Entering into Cooperation Agreements With Activists

By Jennifer O’Hare September 19, 2024 by renholding

In a typical activist campaign, the activist threatens to launch a proxy fight unless the board of directors agrees to take certain actions to increase shareholder value, such as selling off company assets or replacing the CEO. Increasingly, however, there …

The Corporate Contract and the Private Ordering of Shareholder Proposals

By Mohsen Manesh February 26, 2024 by renholding

Should Coca-Cola do more to protect abortion rights?[1] Should Mastercard track gun purchases?[2] Should Disney’s workplace DEI trainings be more sensitive to conservative perspectives?[3] More importantly, should an activist holding only a nominal stake in any of …

Wachtell Lipton Discusses How to Deal with Activist Investors

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Elina Tetelbaum, Carmen X. W. Lu and Anna Dimitrijević August 31, 2023 by renholding

Activism has fully rebounded from the brief pandemic dip, with the past eighteen months seeing increased activity.  As we have previously noted, regardless of industry, size or performance, no company is too large, too popular, too new or too successful …

1 Comment  

Contests Under Universal Proxy Rules Have Produced Mixed Results

By Sean Donahue, Eduardo Gallardo and Sahand Moarefy July 13, 2023 by renholding

There have been 12 proxy contests that have gone to a vote under the SEC’s universal proxy rules, which became effective on September 1, 2022. A review of these contests reveals several themes.

Overall Results: Activists obtained a board seat …

Can Shareholder Lawsuits Police Companies’ Climate Disclosures?

By Emily Strauss November 18, 2022 by renholding

In March 2022, the SEC proposed mandatory climate disclosures for public companies.[1]  While climate activist investors applauded the proposed rules, opponents lamented their scope and cost, arguing that the SEC lacks the authority to promulgate such rules. But the …

Proxy Tactics Are Changing: Can Advance Notice Bylaws Do What Poison Pills Cannot?

By John C. Coffee, Jr. October 19, 2022 by renholding

Military strategy and takeover strategy share a few things in common. At some point, generals and M&A lawyers each must recognize that the old technology no longer works as it did in the past and can no longer dominate the …

What the Language of Shareholder Stewardship Can Teach Us

By Dionysia Katelouzou July 13, 2022 by renholding

Stewardship has, along with sustainability, social equality, biodiversity, and climate risk management, emerged in recent years as a favorite buzzword in corporate governance and investment management circles. But the language used by investors to express stewardship objectives and practices varies …

Why the SEC’s Proposal for “Modernization of Beneficial Ownership Reporting” Is Flawed

By Jeffrey N. Gordon June 28, 2022 by renholding

Last February, the Securities and Exchange Commission proposed to “modernize” the reporting of beneficial ownership of a company’s stock under section 13(d) of the 1934 Securities Exchange Act.  As I explained in a recent comment letter to the SEC, the …

Universal Proxy Cards and the 67 Percent Solution

By Michael R. Levin June 7, 2022 by renholding

The upcoming Universal Proxy Card (UPC) presents activist investors with only one potentially significant new burden: solicit two-thirds of the shares in a proxy contest at a portfolio company. Everything else in the new rule, including the new proxy card …

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Each business day, our team sifts through blog posts, news stories, and other sources to keep up-to-date on relevant recent developments. The following links will take you to our recommended selections. To see the sources we follow click Filter Sources.

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Wall Street Journal
Remote Work Shrinks New-Grad Jobs
June 29, 2026
Dealbook
Comcast to Spin Off NBCUniversal
June 29, 2026
Financial Times
Scotus Rules Fed Governor Can Stay
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FTC, Then Shareholders, Sue Zillow
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SEC Probing PE Continuation Funds
June 29, 2026
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FIFA Ban a Stadium Sponsor Boon
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Update on 2026 Shareholder Activism
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June 28, 2026
D&O Diary
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SPAC Ex-CEO Sentenced to 3 Years
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Anthropic Accuses Alibaba of “illicitly” Accessing AI Models
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CFTC Proposes New Rule on Oversight of Prediction Markets
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Case Shows How Pre-IPO Share Repurchases Create D&O Risks
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SEC Issues New CFI on Rights Listings in Business Combinations
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CEO Paydays Soar Past $200 Million
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Audit-Committee Chair Top 10 Wishes
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Former Fed Chair Greenspan Dies
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Texas Anti-ESG Effort Targets ISS
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U.S. Court Allows Shareholder Claims Over Regulatory Approval Disclosure
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Reuters
Trump: Anthropic No Security Threat
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Hollywood Hits Pre-Pandemic Highs
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Financial Times
Wars Drawing VCs to Defense Tech
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D&O Diary
SEC’s Proposal to Ditch Quarterly Reporting Draws Heated Comments
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Business Law Prof Blog
Delaware Chancery Issues First Decision Interpreting DGCL Section 144
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Reuters
Startups Explore Orbital AI Data Centers
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Bloomberg
AI Learns to Spot Toxic Bosses
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More Investors Seek Private Credit Exit
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Financial Times
JPMorgan Cuts Claude Access in Asia
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Deal Lawyers.com
Chancery Finds Selling Shareholders Didn’t Breach Right of First Refusal
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Wall Street Journal
John Paulson Wins Puerto Rico Case
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New York Times
Musk May Merge SpaceX, Tesla Next
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The Governance Beat
Can SEC Act With Two Commissioners?
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Financial Times
Trump Delays Jay Clayton Confirmation
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Sidley Enhanced Scrutiny
Chancery Dumps Stockholder Claims as Derivative, Unripe, and Untimely
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Bloomberg
Kalshi Aims to Expand Perpetual Futures
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New York Times
SpaceX to Buy AI Startup for $60 Bln
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D&O Diary
Securities Suit Over AI Hits Microsoft
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Delaware Corporate & Commercial Litigation Blog
Chancery Offers Guidance on Enforcing, Changing Scheduling Orders
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Business Law Prof Blog
The Latest in State Reincorporations
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Wall Street Journal
Paramount Deal OK Stuns DOJ Staff
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Delaware Business Litigation Report
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D&O Diary
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Delaware Corporate & Commercial Litigation Blog
Chancery Clarifies Equitable Role in Setting Post-Judgment Interest
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Trump Taps New Top Wall Street Cop
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D&O Diary
Private Credit Litigation Is Growing
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How SEC Chair’s First Year Has Gone
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Bain Report
Private Equity Turnaround Deferred
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Business Law Prof Blog
Buy Tesla Shares to Get SpaceX
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Reuters
Uber, Lyft Sue NYC on Keep-Drive Law
June 11, 2026
Wall Street Journal
Trump Names Clayton Intelligence Chief
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Bloomberg
SpaceX IPO Raises $75 Billion
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D&O Diary
A Look Ahead at 2026 Proxy Season
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Delaware Corporate & Commercial Litigation Blog
Chancery Says Lacks Jurisdiction Over Controller of Blockholder Director
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Bloomberg
U.S. Refunds $22 Billion in Tariffs
June 10, 2026
Wall Street Journal
Fidelity to Make 401(k)s Like Pensions
June 10, 2026
New York Times
SpaceX’s IPO Could Turn 4,400 Employees Into Millionaires
June 10, 2026
Freshfields' A Fresh Take
EEOC Issues DEI Enforcement Plan
June 10, 2026
Financial Times
Top Goldman Exec Opposed David Solomon’s Backing of GC Ruemmler
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Wall Street Journal
Kalshi to Require User Disclosures
June 9, 2026
Bloomberg
Social Security in Unexpected Trouble
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Freshfields' A Fresh Take
FinCEN Whistleblower Program Debuts
June 9, 2026
Financial Times
SpaceX’s $1.78 Trln IPO Asks Investors to Buy Musk’s Moonshots
June 9, 2026
D&O Diary
Company Sues Over Short-and-Distort
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New York Times
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June 8, 2026
Freshfields' A Fresh Take
Congress Eyes China Biotech Deals
June 8, 2026
Financial Times
OpenAI Files to Go Public
June 8, 2026
D&O Diary
Why Exxon’s Texas Move Is Different
June 8, 2026
Deal Lawyers.com
Delaware Chancery Nixes Fiduciary Claims Over Failed Sale Process
June 8, 2026
Bloomberg
CFTC Ends Settlement Gag Rule
June 7, 2026
Reuters
Trump Pardons Congress Fraudster
June 7, 2026
New York Post
Short-Seller Andrew Left Seeks Mistrial
June 7, 2026
Corporate & Securities Law Blog
Scotus Upholds SEC Disgorgement
June 7, 2026
Business Law Prof Blog
Disclosure Does More Than Inform
June 7, 2026
Wall Street Journal
Anthropic Urges Global Pause in AI
June 4, 2026
The Governance Beat
Are Open SEC Meetings Done For?
June 4, 2026
ABC News
George Santos in Insider Trading Probe
June 4, 2026
Securities and Exchange Commission
Draft Strategic Plan Issued for Comment
June 4, 2026
Deal Lawyers.com
Chancery Says Membership Interest Purchase Deal Time-Bars Damages
June 4, 2026
Wall Street Journal
Buffett Successor Puts Stamp on Berkshire Hathaway With Two Deals
June 3, 2026
New York Times
How One Tech Company Created 13 New Types of Jobs Because of AI
June 3, 2026
Cleary Enforcement Watch
DOJ Fast-Tracks Benefits Fraud Cases
June 3, 2026
Financial Times
Vanguard ETF Tops $1 Trln in Assets
June 3, 2026
Bloomberg
Milbank, McDermott Raise Associate Salaries Up to $455,000
June 3, 2026
D&O Diary
Supply Chain Woes Lead to Securities Suit Against EV Company
June 2, 2026
Wall Street Journal
SEC Removes Faddish Climate Rule
June 2, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules No Control When Corporate Records Fake
June 2, 2026
Deal Lawyers.com
Chancery Addresses Creditor Claims After Failed Sale Process
June 2, 2026
Business Law Prof Blog
The Latest on Reincorporations
June 2, 2026
Dealbook
Diller Plans Bid for MGM Resorts
June 1, 2026
Financial Times
Anthropic Files for Blockbuster IPO
June 1, 2026
D&O Diary
SpaceX IPO Filings Include Extreme “Litigation Aversion” Provisions
June 1, 2026
Bloomberg
SpaceX Hype Spurs Crypto Shadow Market for Pre-IPO Bets
June 1, 2026
Corporate & Securities Law Blog
Second Circuit Affirms Dismissal of Fraud Claim Over Risk Disclosures
June 1, 2026
Government Executive
SEC Robbed During Budget Shutdown
May 31, 2026
CoinDesk
Kalshi Sues Minnesota Over Law Criminalizing Prediction Markets
May 31, 2026
Bloomberg
DOJ Restores Financial Crime Team
May 31, 2026
FTI Consulting
How Geopolitics Is Shaping Deals
May 31, 2026
Business Law Prof Blog
Why ISS Backs Reincorporation of Natural Gas Corp. from Colorado to Texas
May 31, 2026
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