Latest Schedule 13D activist filings

NYSE
Gould Investors L.P., Matthew J. Gould, Jeffrey A. Gould, and Fredric H. Gould have filed a Schedule 13D detailing their beneficial ownership of One Liberty Properties Inc. common stock.
NASDAQ
AJB Investment Fund II, LP and associated entities have increased their beneficial ownership of Jewett Cameron Trading Co Ltd common stock to 10.9%, citing undervaluation and attractive investment opportunities.
NASDAQ
Creative Realities, Inc. has filed a Lock-Up Agreement detailing restrictions on the sale of company stock by a significant shareholder following a public offering.
NASDAQ
Eos Energy Enterprises, Inc. has entered into an amended and restated binding term sheet to form a joint venture with affiliates of Cerberus Capital Management and Hudson Bay Capital Management, involving significant equity contributions and warrant issuances.
NASDAQ
Tether Global Investments Fund and its subsidiaries report an adjustment in their beneficial ownership of Elemental Royalty Corporation shares, maintaining a 31.6% stake.
NASDAQ
Fairmount Funds Management LLC and its affiliates have filed an amendment to their Schedule 13D, reporting changes in their beneficial ownership of Oruka Therapeutics, Inc. common stock.
NASDAQ
Bhisham Khare, CEO of Aeries Technology, Inc., has increased his beneficial ownership to 9.1% following the grant of a stock option and the satisfaction of exchange conditions for shares held by an employee stock option trust.
NASDAQ
D.E. Shaw entities report transactions in Gossamer Bio common stock over the past 60 days, with significant net sales.
NASDAQ
Kamal Seyed Ghaffarian and affiliated entities have updated their Schedule 13D filing, reporting changes in beneficial ownership of Intuitive Machines, Inc. Class A Common Stock.
OQB
J. David Rosenberg has acquired a 5.7% stake in EWSB Bancorp, Inc. for investment purposes, with potential for future engagement with management and exploration of strategic transactions.
OTC.Pink
CIM Group Holdings, LLC, along with Richard Ressler, Avraham Shemesh, and Shaul Kuba, have reported beneficial ownership of 100% of CIM Group, Inc.'s Special Voting Preferred Stock following a series of transactions.
NASDAQ
NNBR
Nn INC
Corre Partners Management, LLC and its affiliates have filed an exit report, indicating they no longer beneficially own more than 5% of NN Inc. common stock as of June 30, 2026.
OID
Dr. Niclas Adler reports beneficial ownership of 1,260,246,354 shares of Edgemode, Inc. common stock, representing 29.45% of the class, acquired via a Share Exchange Agreement.
OID
Ronald S. Boreta and associated entities report increased beneficial ownership of Agassi Sports Entertainment Corp. common stock to 19.2%.
NASDAQ
Phillip Frost, M.D. and associated entities have amended their Schedule 13D filing for OPKO Health, Inc., reporting a combined beneficial ownership of approximately 34.1% of the company's outstanding common stock.
NASDAQ
Pluri Inc. filings reveal significant adjustments in beneficial ownership among key stakeholders, including Chutzpah Holdings Ltd., Chutzpah Holdings LP, Plantae Bioscience Ltd., and Alexandre Weinstein, with a notable expiration of warrants.
NYSE
Select Medical Holdings Corporation announced the completion of its acquisition by a consortium led by Robert A. Ortenzio, Martin F. Jackson, and Welsh, Carson, Anderson & Stowe (WCAS) for $16.50 per share.
NASDAQ
PW Partners entities have reduced their beneficial ownership of BJ's Restaurants Inc. common shares to below 5% following a series of sales.
NASDAQ
Alvotech's major shareholder, Celtic Lux Holdings S.a r.l., has entered into a lock-up agreement and secured a $40 million loan facility, impacting share trading and company financing.
NASDAQ
Tang Capital Management proposes a merger with Nano Dimension, offering $1.60 per share in cash, and has acquired a 6.8% stake in the company.
NYSE
Magnetar Financial and its affiliates have filed an exit amendment to their Schedule 13D, confirming they no longer hold beneficial ownership of ProAssurance Corporation shares following the company's merger.
NYSE
Elliott Investment Management L.P. has increased its beneficial ownership of Triple Flag Precious Metals Corp. common shares to 64.7%, acquiring an additional 133,241,535 shares for approximately $1.015 billion.
NASDAQ
Valence Investments and key individuals report changes in beneficial ownership of CalciMedica, Inc. common stock, including participation in a recent public offering.
NASDAQ
Alta Fox Capital Management, LLC, through its affiliated funds, has increased its beneficial ownership of Daktronics Inc. common stock to approximately 6.0%, representing 2,886,799 shares.
NYSE
Janus Henderson Group plc's merger with Parent and Merger Sub has been successfully consummated, with shareholders receiving $52.00 per share in cash.
NASDAQ
Van Herk Investments B.V. and affiliated entities have updated their Schedule 13D filing, reporting a 10.9% ownership in ProQR Therapeutics N.V. following a recent share issuance.
NASDAQ
Several investment funds affiliated with Andreessen Horowitz have reported a reduction in their beneficial ownership of Nautilus Biotechnology, Inc. common stock.
NASDAQ
HMI Capital Partners, L.P. and related entities have reported transactions in nCino, Inc. common stock, adjusting their beneficial ownership to 4.6%.
NASDAQ
An amended Schedule 13D filing reveals the collective beneficial ownership of Charles W. Ergen and affiliated entities in EchoStar Corp. as of June 26, 2026, confirming significant control.
NASDAQ
Tether Global Investments Fund and its subsidiaries report a share transfer of Bitdeer Technologies Group Class A ordinary shares, maintaining aggregate beneficial ownership.