Latest Schedule 13D activist filings

Semiramis Paliou and affiliated entities have reported a decrease in their beneficial ownership of OceanPal Inc. common stock to 34.34%, primarily due to an increase in outstanding shares and changes in preferred stock conversion prices.
Abra Marinvest Inc. and Ioannis Zafirakis have filed an Amendment No. 17 to their Schedule 13D, reporting a decrease in their beneficial ownership of OceanPal Inc. common stock to 13.57% due to an increase in outstanding shares and changes in preferred stock conversion prices.
NASDAQ
Whitebox Advisors LLC has disclosed a 9.9% beneficial ownership in Electra Battery Materials Corp. and intends to pursue a recapitalization and deleveraging strategy, potentially seeking changes in governance and board composition.
NASDAQ
Highbridge Capital Management, a significant debt and equity holder in Electra Battery Materials Corp., has filed a Schedule 13D indicating its intent to engage with the company's management and board to pursue a deleveraging and recapitalization strategy, potentially seeking board representation.
NYSE
Saba Capital Management, L.P. and affiliates have acquired an 8.35% stake in The Mexico Fund, Inc., citing undervaluation and signaling intent to engage with management on strategic and governance matters.
NASDAQ
OrbiMed Advisors LLC and OrbiMed Capital GP VII LLC have filed an exit Schedule 13D, reporting a decrease in their beneficial ownership of Passage BIO, Inc. common stock to below 5%.
NASDAQ
Robert S. Ellin, LiveOne's CEO and Chairman, along with affiliated entities, has significantly increased their beneficial ownership in LiveOne, Inc. to 22.8% of common stock, primarily driven by recent conversions of Series A Preferred Stock and the exercise of warrants.
NASDAQ
Polestar Automotive Holding UK PLC received a $200 million capital injection from PSD Investment Limited through a private placement, alongside a share conversion to maintain voting power below 50%.
Beeline Holdings, Inc. CEO Nicholas Reyland Liuzza Jr. has increased his beneficial ownership to 44.7% of the company's common stock, correcting a previous filing and consolidating his control.
Empery Asset Management and its principals have acquired a 5.83% stake in Volcon, Inc. through a $26 million private placement, leading to the appointment of Ryan M. Lane as Co-Chief Executive Officer and Chairman of the Board, alongside other key management changes.
NASDAQ
Sequoia Capital Global Growth Fund III and its related entities have updated their beneficial ownership in Freshworks Inc. Class A Common Stock to 2.9% following pro rata distributions to partners.
NASDAQ
A group of activist investors, including Funicular Funds and Anson Funds, has terminated their cooperation agreement with MEI Pharma, Inc. and seen their board representative resign after their collective beneficial ownership fell below 5% due to a recent private placement.
NYSE
NextEra Energy Inc. and Florida Power & Light Co. have updated their beneficial ownership in KKR FS Income Trust to 8.7% due to a change in the total outstanding shares.
Magnetar Financial LLC and its affiliates have reported the complete conversion of their 1,483,329 shares of Faro Technologies Inc. Class A Common Stock into cash at $44.00 per share, following the consummation of a merger on July 22, 2025.
NASDAQ
Castle Creek Capital Partners VII, LP has reduced its beneficial ownership in CF Bankshares Inc. to 9.9% after selling 65,907 shares for over $1.5 million.
NYSE
Bryan Sheffield and affiliated entities have increased their beneficial ownership in Tamboran Resources Corporation to 18.7% following the closing of a previously announced private placement.
NYSE
Anthony Hsieh, loanDepot's Interim CEO, has filed an amendment to his Schedule 13D, detailing his continued beneficial ownership of 54.3% of Class A Common Stock and recent share transactions.
NASDAQ
Peter R. Kellogg and affiliated entities have increased their beneficial ownership in Mercer International Inc. to 35.1% through recent share purchases.
NASDAQ
Alset Inc.'s Chairman and CEO, Heng Fai Ambrose Chan, converted an $83 million promissory note into 27,666,667 shares of common stock, increasing his beneficial ownership to 90.8% of the company.
NASDAQ
Comtech Telecommunications Corp. has amended its Subordinated Credit Agreement, securing a new $35 million incremental facility and relaxing key financial covenants until early 2027, while contemplating strategic alternatives.
NASDAQ
Riot Platforms, Inc. has further reduced its beneficial ownership in Bitfarms Ltd. to 8.3% by selling over 8.3 million common shares since its last filing.
Riot Platforms, Inc. has substantially decreased its beneficial ownership in Bitfarms Ltd. to 8.3% through a series of open market share sales.
Saba Capital Management, L.P. and its affiliates have reduced their beneficial ownership in BlackRock MuniHoldings New York Quality Fund, Inc. to 5.39% through recent open market sales.
NASDAQ
Comtech Telecommunications Corp. has amended its subordinated credit agreement, securing a new $35 million incremental debt facility and suspending key financial covenants until early 2027, signaling ongoing financial adjustments.
TIAN RUIXIANG Holdings Ltd has disclosed that key individuals and entities, including Wei Zhu and Medata Holdings Limited, now beneficially own 16.68% of its Class A Ordinary Shares following the acquisition of Ucare Inc.
NASDAQ
SK geo centric Co., Ltd. has fully divested its beneficial ownership in Loop Industries, Inc., ceasing to be a greater than 5% shareholder.
NASDAQ
Abdiel Capital and its affiliates have filed an Amendment No. 50 to their Schedule 13D, reporting a continued beneficial ownership of 14.9% of Appian Corporation's Class A Common Stock.
NYSE
Leon D. Black, founder of Apollo Global Management, has entered into a variable share forward contract involving 3 million shares of Apollo common stock and updated his beneficial ownership, including recent share gifts.
NASDAQ
Deerfield Private Design Funds have substantially decreased their beneficial ownership in ARS Pharmaceuticals, Inc. through a series of open market sales in July 2025.
MNG Enterprises, a major newspaper operator, has made a non-binding cash offer of $16.50 per share to acquire all outstanding shares of DallasNews Corp not already owned, representing a significant premium over prior valuations and a competing bid.