US Activist Hedge Fund Institutional SEC 13D 13G — September 09, 2026

09-09-2026

Nexera Technologies Ltd. filed a Schedule 13D converting its prior Schedule 13G filing, disclosing beneficial ownership of 11,416,863 common shares of Fort Technology Inc., representing approximately 72.53% of the outstanding shares. The stake was acquired through a series of related transactions including the acquisition of Fort UK (closed July 2025), conversion of convertible debentures, and a debt settlement agreement. While Nexera holds a controlling interest, it has authorized evaluation of a potential dividend of up to 10% of its holdings to its own shareholders, and remains subject to a TSX Venture Exchange undertaking not to exceed 80% ownership.

• · The Schedule 13D was filed to correct a prior inadvertent Schedule 13G filing.
• · Nexera's business address is 7 Mezada St., Bnei Brak, Israel 5126112.
• · The Reporting Person has sole voting and dispositive power over all 11,416,863 shares.
• · No transactions in Fort Technology common shares were effected by Nexera in the past 60 days other than those reported.
• · The August 2025 Convertible Debentures mature August 21, 2027, bear 10% interest, and are convertible at $1.862 per unit.
• · Warrants received by Nexera are exercisable at $1.862 per share until August 21, 2030.
• · Shares issued under the Debt Settlement Agreement are subject to a four-month-and-one-day hold period under Canadian securities laws.
• · The Reporting Person has no plans or proposals for any of the events in Item 4(a)-(j) of Schedule 13D, other than as described.

09-09-2026

Milton C. Ault III and Ault & Company, Inc. filed Amendment No. 18 to their Schedule 13D, disclosing beneficial ownership of 318,429,036 Class A shares (65.9% of outstanding Class A shares) and 317,418,715 Class A shares (65.7%), respectively, as of September 4, 2026. The filing details the conversion of various convertible preferred stocks and warrants, with a conversion price of $0.1763 per share. Other insiders (Horne, Nisser, Cragun) each hold less than 1% of Class A shares.

• · The conversion price for Series C, G, and H Preferred Stock is the greater of $0.10 per share or 105% of the 10-day VWAP; for this filing, a conversion price of $0.1763 was used.
• · Class B Shares carry 10 votes per share, while Class A Shares carry 1 vote per share, affecting voting power percentages.
• · Stock options awarded to officers have a strike price of $3.60 per share, expire July 30, 2035; 50% vested on May 6, 2026, and the remaining 50% vest monthly over 24 months starting June 1, 2026.
• · Ault & Company holds sole/shared power to vote and dispose of 317,418,715 Class A Shares; Mr. Ault has sole power over 1,010,321 shares and shared power over 317,418,715 shares.

09-09-2026

Ares Management entities filed a Schedule 13D disclosing beneficial ownership of approximately 23.7% of Hornbeck Offshore Services, Inc. (formerly Helix Energy Solutions Group Inc.) common stock, representing 61,738,413 shares. The ownership arose from the September 1, 2026 merger closing, where Legacy Hornbeck shares and warrants were converted into Hornbeck common stock. The Reporting Persons stated they may engage in discussions regarding extraordinary corporate transactions, including a potential take-private, but currently have no definitive plans.

• · The merger closed on September 1, 2026; Legacy Hornbeck common stock was converted at an exchange ratio of 10.27167 shares of Hornbeck common stock per share.
• · Jones Act Warrants have an exercise price of $0.00001 per share and are subject to ownership restrictions in the Issuer's certificate of incorporation.
• · The Reporting Persons may acquire additional shares or sell holdings, and may enter into financial instruments affecting economic exposure.
• · Antony P. Ressler generally has veto authority over board decisions of Ares Partners Holdco LLC, which disclaims beneficial ownership.

09-09-2026

On September 4, 2026, Blue Laser Fusion, Inc. completed a merger (via a subsidiary with Pre-Merger BLF) and a private placement. Shuji Nakamura, President, CEO, and Director, disclosed a 24.88% beneficial ownership stake of 1,966,347 shares (including 63,137 restricted shares) acquired in the merger and a $27.50/share private placement. Notably, while Nakamura's stake is substantial and he has influence over corporate activities, his shares are subject to an 18-month lock-up agreement from the start of trading on an approved market, limiting near-term liquidity.

• · Merger and private placement closed simultaneously on September 4, 2026.
• · Lock-up agreement for Nakamura's shares extends 18 months after Common Stock begins trading on an approved market, restricting sale or disposition, including pledge.
• · Nakamura received the shares in exchange for 3,100,000 shares of Pre-Merger BLF (including 100,000 restricted) and purchased 9,091 shares at $27.50 in the private placement.
• · No other transactions in Common Stock by Nakamura during the past 60 days.
• · No other person has the right to receive dividends or proceeds from the shares held by Nakamura.

09-09-2026

HBM Healthcare Investments (Cayman) Ltd. filed an amended Schedule 13D with the SEC on September 9, 2026, disclosing beneficial ownership of 80,971,680 ordinary shares of Chemomab Therapeutics Ltd., representing 12.5% of the company. The filing notes that on September 7, 2026, HBM exercised its Pre-Funded Warrants to fulfill voting obligations under a Shareholder Support Agreement. No change in ownership percentage or new acquisition was reported beyond the warrant exercise.

• · Each ADS represents 80 ordinary shares of Chemomab Therapeutics Ltd.
• · The filing is an amendment to a Schedule 13D originally filed on July 16, 2026.
• · Voting and investment power over the shares is exercised by HBM's board of directors, not individually by any board member.

09-09-2026

Cascade Investment, L.L.C., the investment vehicle of William H. Gates III, filed an amended Schedule 13D disclosing it beneficially owns 116,166,330 shares of Republic Services, Inc. common stock, representing 37.9% of the outstanding shares as of July 30, 2026. During the period from August 20, 2026 through September 8, 2026, Cascade purchased an additional 3,762,705 shares in open-market transactions at weighted-average prices ranging from approximately $219.41 to $225.35 per share. This filing reflects a continued accumulation of a significant stake, but no change in control or strategic plans were disclosed.

• · The filing is Amendment No. 29 to the original Schedule 13D filed on July 21, 2008.
• · Cascade purchased 3,762,705 shares between August 20 and September 8, 2026, at weighted-average prices per share ranging from $219.41 to $225.35.
• · The largest single-day purchase was 268,220 shares on September 4, 2026, at a weighted-average price of $222.92.
• · No transactions were reported by William H. Gates III directly; all shares are held through Cascade.

09-09-2026

Andrew Spodek, CEO of Postal Realty Trust, filed an amended Schedule 13D disclosing beneficial ownership of 971,128 shares of Class A and Class B common stock, representing 3.2% of the class. He also holds OP Units and LTIP Units that, on a fully diluted basis, give him an approximate 9.2% economic interest in the company. The filing also notes the acquisition of 85,300 OP Units in connection with a property contribution effective September 4, 2026.

• · The 971,128 shares include 29,346 directly owned, 277,518 held through the 2016 Spodek Family Trust, 637,058 previously directly owned with retained voting control, and 27,206 Class B shares convertible into Common Stock.
• · Spodek disclaims beneficial ownership of shares issuable upon conversion of OP Units and LTIP Units because they are not convertible within 60 days or are unvested.
• · Spodek is designated as an 'Excepted Holder' under the company's Articles, permitting ownership up to 15% of outstanding Common Stock (the 'Spodek Excepted Holder Limit').
• · No transactions in Common Stock were engaged in by Spodek during the past 60 days.

09-09-2026

Thurman J. Rodgers and affiliated entities filed Amendment No. 2 to Schedule 13D, reporting an increase in beneficial ownership of SunPower Inc. common stock to 19.5% (66,307,206 shares) as of September 8, 2026. The increase was driven by the issuance of 7,870,917 shares to the Living Trust in a private common stock issuance completed on September 3, 2026. The filing details extensive holdings across multiple trusts and entities, including convertible notes and warrants, with the Living Trust alone holding 17.2% of outstanding shares.

• · The filing is Amendment No. 2 to Schedule 13D, originally filed April 30, 2026, amended July 6, 2026.
• · Thurman J. Rodgers disclaims beneficial ownership of shares held by the other Reporting Persons except to the extent of his pecuniary interest.
• · The 12% Notes issued to Living Trust on July 1, 2024 are convertible at an initial rate of 595.2381 shares per $1,000 principal.
• · The 7% Notes issued on September 8, 2024 are convertible at 584.7953 shares per $1,000 principal, maturing July 1, 2029.
• · The July 2025 Note (12%) issued to Living Trust is convertible at 558.6592 shares per $1,000 principal.
• · The November 2025 Note (12%) issued to Charitable Trust is convertible at 626.9592 shares per $1,000 principal.
• · On May 30, 2025, Massey Trust and Rodgers Trust each purchased 150,000 shares at $1.38 per share.
• · On June 2, 2025, each trust purchased 10,589 shares at $1.49 per share.
• · On June 3, 2025, each trust purchased 303,000 shares at $1.68 per share.
• · No criminal convictions or securities-related civil proceedings for any Reporting Person in the last five years.

09-09-2026

Tudor Investment Corporation and Paul T. Jones II filed a Schedule 13G with the SEC on September 9, 2026, disclosing beneficial ownership of 719,247 ordinary shares of Three Lions Acquisition Corp., representing a 5.2% stake. The shares are held directly by Tudor-managed funds, and the filing was made under Rule 13d-1(c), indicating a passive investment intent. No period-over-period comparisons are available as this is an initial filing.

• · The filing is a Schedule 13G (passive investment), not a 13D (activist).
• · The shares are held by Tudor-managed funds; Tudor serves as investment manager.
• · The filing date is September 9, 2026, with an event date of September 1, 2026.
• · The company is a blank check company (SPAC) incorporated in the Cayman Islands.
• · The CUSIP for the units is G88765121; ordinary shares have no CUSIP.
• · The business address of the reporting persons is 200 Elm Street, Stamford, CT 06901.

09-09-2026

On September 1, 2026, Coefficient SWVL Holdings, LLC acquired 6,896,552 ordinary shares of Swvl Holdings Corp at $1.45 per share for total consideration of approximately $10 million, representing a 38.9% beneficial ownership stake. The acquisition was accompanied by a Stockholder Agreement granting Coefficient board representation and significant governance rights, including preemptive rights and veto power over key corporate actions. The filing indicates the Reporting Persons may explore extraordinary corporate transactions such as a merger, reorganization, or take-private transaction, but currently have no definitive plans.

• · The Lock-Up Agreement prohibits Coefficient SWVL Holdings, LLC from selling or transferring shares for 180 days following the Closing Date (September 1, 2026).
• · The Stockholder Agreement grants Coefficient the right to designate a director (Abdalla Ali) and maintain board representation as long as it holds at least 5% of outstanding shares.
• · Coefficient has preemptive rights to purchase its pro rata share of any new equity issuances, and veto power over actions such as going-private transactions, voluntary delisting, liquidation, and variable rate transactions.
• · The Reporting Persons may engage in discussions regarding extraordinary corporate transactions including mergers, reorganizations, take-private transactions, security offerings, repurchases, asset sales, or changes to capitalization or dividend policy.
• · No transactions in ordinary shares were effected by the Reporting Persons in the past 60 days prior to the filing.

09-09-2026

Diana Shipping Inc. filed Amendment No. 35 to its Schedule 13D, disclosing a reduction in its beneficial ownership of Genco Shipping & Trading Ltd to 2,383,585 shares (5.47% of outstanding shares) as of September 8, 2026. The amendment details a series of open-market sales and a large block sale in late August and early September 2026, including a 1,522,000-share block sale at $26.75 per share. This represents a significant reduction from prior ownership levels, indicating a continued divestment by Diana Shipping.

• · Diana Shipping Inc. sold a total of 2,032,707 shares in the period from August 27, 2026 to September 8, 2026, including a block sale of 1,522,000 shares.
• · The block sale on September 8, 2026 was executed at an average price of $26.75 per share, representing a discount to recent open-market sale prices.
• · The sales were executed at prices ranging from $26.00 to $27.74 per share.
• · Diana Shipping Inc. retains sole voting and dispositive power over all 2,383,585 shares it owns.
• · The ownership percentage is based on 43,586,605 shares outstanding as of August 5, 2026, as reported in Genco's Form 10-Q.

09-09-2026

Millennium Management LLC and related entities filed a Schedule 13G disclosing beneficial ownership of 23,543,136 shares of First Horizon Corporation common stock, representing 4.97% of the outstanding shares as of September 1, 2026. The filing indicates that the reporting persons crossed above the 5% threshold on September 1, 2026, but subsequently fell below 5% by the filing date, and the securities are held for investment purposes without intent to control the issuer.

• · The reporting persons crossed above the 5% ownership threshold on September 1, 2026, but had fallen below 5% by the date of this filing (September 9, 2026).
• · The filing is made pursuant to Rule 13d-1(c), indicating passive investment intent.
• · The securities are held by entities subject to voting control and investment discretion of Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander.
• · A Joint Filing Agreement was executed on September 8, 2026, among the reporting persons.

09-09-2026

Pale Fire Capital SE and related entities filed a Schedule 13D/A disclosing beneficial ownership of 7,176,109 shares of Commerce.com, Inc. (CMRC) Series 1 common stock, representing 8.7% of shares outstanding as of August 4, 2026. The filing details recent open-market purchases totaling approximately 1,779,781 shares between September 2 and September 9, 2026, at prices ranging from $2.3863 to $2.5565 per share. The aggregate purchase price for the entire position is approximately $20,058,951.

• · The filing is an amendment (SC 13D/A) to a previously filed Schedule 13D.
• · Recent purchases include 766 shares at $2.3863 on 09/02/2026, 300,000 shares at $2.48 and 750,000 shares at $2.55 on 09/04/2026, 31,645 shares at $2.4947 on 09/08/2026, and 697,370 shares at $2.5565 on 09/09/2026.
• · Shares were purchased with working capital, which may include margin loans from brokerage firms.
• · Each reporting person disclaims beneficial ownership of securities not directly owned.

09-09-2026

Eric So, co-founder and Executive Chairman of Cybin Inc., filed a Schedule 13D disclosing beneficial ownership of 4,423,894 common shares (5.8% of the company) as of September 1, 2026. The filing reveals a recent open-market purchase of 95,000 shares at $11.805 per share for $1.12 million, and a grant of 1,046,899 restricted stock units from the company. The filing also reports 53,616 shares held by his spouse, Tina So, which are subject to shared voting and dispositive authority.

• · Eric So's beneficial ownership includes 105,264 shares underlying warrants exercisable for common shares.
• · The restricted stock unit award of 1,046,899 shares was granted by the issuer on the same day as the open-market purchase.
• · The filing indicates the shares were acquired using personal funds or through company employee incentive awards.

09-09-2026

Charles E. Cheever III filed a Schedule 13G with the SEC disclosing beneficial ownership of 26,648,711 shares of CV Sciences, Inc. common stock, representing 13.1% of the outstanding shares. The filing indicates the shares were acquired in the ordinary course of business and not with the purpose of changing or influencing control of the issuer.

• · The filing is made under Rule 13d-1(c), indicating the filer is a passive investor.
• · Cheever has sole voting and dispositive power over all 26,648,711 shares.
• · Includes 881,700 shares held by a trust for which Cheever serves as trustee; he disclaims pecuniary interest in those shares.
• · The filing date is September 9, 2026, with an event date of November 24, 2024.

09-09-2026

Craig Wigglesworth filed a Schedule 13G with the SEC on September 9, 2026, disclosing beneficial ownership of 1,258,042 shares of CDT Equity Inc. common stock, representing 9.6% of the 13,043,866 shares outstanding as of August 31, 2026. The filing indicates a passive investment intent, with no purpose or effect of changing or influencing control of the issuer.

• · The filing is made under Rule 13d-1(c), indicating passive investment intent.
• · Craig Wigglesworth is a citizen of New Zealand with a business address in Auckland, New Zealand.
• · The issuer's common stock has a par value of $0.0001 per share.
• · The issuer's business address is 4851 Tamiami Trail North, Suite 200, Naples, FL 34103.
• · The filing certifies that the securities were not acquired with the purpose of changing or influencing control of the issuer.

09-09-2026

Bruce Grossman filed a Schedule 13G with the SEC on September 9, 2026, disclosing beneficial ownership of 2,621,433 shares of XTI Aerospace, Inc. (XTIA) common stock, representing a 6.8% stake. The shares are held indirectly through Dillon Hill Capital, LLC (845,759 shares) and Dillon Hill Investment Co LLC (1,775,674 shares). The filing indicates the shares were acquired in the ordinary course of business and not with the intent to change or influence control of the issuer.

• · The filing is made under Rule 13d-1(c), indicating the filer is a passive investor.
• · Bruce Grossman is the sole member of Dillon Hill Capital, LLC and controls the investment decisions of Dillon Hill Investment Co LLC.
• · The filing date is September 9, 2026, and the event date triggering the filing is September 2, 2026.
• · The company's common stock has a par value of $0.001 per share and CUSIP number 98423K405.

09-09-2026

Centurium Holdings and Mubadala Investment Company, through their affiliates, filed Amendment No. 8 to Schedule 13D disclosing aggregate beneficial ownership of 570,974,031 Class A Ordinary Shares of Luckin Coffee Inc., representing 22.08% of the outstanding Class A shares. On September 5, 2026, Success Cup Limited acquired 241,095,268 Preferred Shares from CCM Lucky and Centurium Fund I in the 'Success Cup Transactions,' with financing secured via a bank loan. The Investment Agreement grants Mubadala/MIC II 4 the right to nominate one board director as long as it holds at least 5% of the Issuer's shares on an as-converted basis, while the Centurium Reporting Persons' beneficial ownership remains unchanged.

• · The Success Cup Transactions are expected to be financed via a bank loan, with CCM Success' interests in Success Cup and 241,095,268 Preferred Shares pledged as security.
• · The Investment Agreement requires CCM Success GP to ensure Centurium Investment maintains legal and beneficial ownership of all Class B Shares held as of the consummation of the Success Cup Transactions until CCM Success ceases to hold any equity securities in the Issuer.
• · The Reporting Persons have not been convicted in any criminal proceeding or been party to any civil proceeding resulting in securities law violations in the last five years.
• · The filing is Amendment No. 8 to Schedule 13D, originally filed on December 9, 2021.

09-09-2026

Lynrock Lake LP filed an amended Schedule 13D with the SEC on September 9, 2026, disclosing beneficial ownership of 2,749,417 ordinary shares of RADCOM LTD, representing 16.4% of the outstanding shares. The filing details a series of open-market transactions since the previous amendment, including a small sale and multiple purchases, with an aggregate purchase price of approximately $29,456,569. The reporting persons continue to hold a significant stake, though the filing shows both buying and selling activity.

• · Since the prior amendment, Lynrock Lake sold 19,623 shares at $13.1351 on July 28, 2026, then purchased a total of 330,054 shares across 20 transactions between August 12 and September 9, 2026, at prices ranging from $10.0230 to $10.3192.
• · The filing is Amendment No. 4 to the initial Schedule 13D filed on February 24, 2026.
• · Lynrock Lake Master Fund LP holds the shares directly; Lynrock Lake Partners LLC is the general partner; Cynthia Paul is the sole member and Chief Investment Officer.

09-09-2026

Tiedemann Advisors, LLC and related entities filed an amended Schedule 13G disclosing beneficial ownership of 10,554,770.64 Class F-I common shares of Fortress Net Lease REIT, representing 13.8% of the class. The filing also shows TTC Multi-Strategy Fund QP, LP holds 465,142.24 shares (6.1%). All securities are held for advisory clients in the ordinary course of business, not for control purposes.

• · The filing is an amendment (No. 4) to Schedule 13G, filed on September 9, 2026.
• · Tiedemann Advisors, LLC is the investment adviser; AlTi Global, Inc. is identified as a control person.
• · All reporting persons disclaim beneficial ownership except for their pecuniary interest.
• · The securities were acquired and are held in the ordinary course of business, not to influence control.

09-09-2026

Nicholas Woodman, GoPro's CEO and Chairman, and the Woodman Family Trust filed a Schedule 13D after GoPro announced a definitive merger agreement (dated September 1, 2026) with Action Acquisitions LLC and Starman Optical, Inc. The Reporting Persons collectively beneficially own approximately 20.6% of GoPro's outstanding Class A Common Stock (46,238,278 shares). The filing also details recent investments, including a $15.0 million senior secured note purchase and a warrant for 19,280,205 Class B shares, reflecting significant insider commitment; however, the merger agreement introduces uncertainty regarding the company's future.

• · The Schedule 13D was filed following GoPro's announcement of a definitive merger agreement with Action Acquisitions LLC and Starman Optical, Inc., dated September 1, 2026.
• · The Woodman Family Trust purchased a $15.0 million 6.50% senior secured note on July 9, 2026, and received a warrant to purchase 19,280,205 Class B shares at an exercise price of $0.778 per share.
• · The warrant became exercisable following the merger announcement.
• · The Reporting Persons may consider various actions, including extraordinary corporate transactions, changes in board/management, or delisting of securities.
• · No transactions in Class A Common Stock were effected by the Reporting Persons during the past 60 days, except as described in Item 3.

09-09-2026

Pictet Asset Management SA filed an amended Schedule 13D disclosing beneficial ownership of 14,425,877 shares of Dynatrace, Inc. common stock (4.99% of shares outstanding) as of September 8, 2026. The filing highlights a significant accumulation of shares in July–August 2026, with total purchase cost of approximately $696.8 million, but the disclosed percentage exactly at the 5% threshold (4.99%) suggests a deliberate avoidance of crossing the 5% reporting trigger. Pictet states it does not seek control but may engage with Dynatrace's board and management on governance and sustainability matters.

• · Pictet has sole voting power over 12,728,640 of the 14,425,877 shares held.
• · The fund used client discretionary assets (no leverage/borrowing) for all purchases.
• · Trade dates range from July 9, 2026 to September 8, 2026, with heavy accumulation on August 13 (282,738 shares at ~$50.61), August 25 (224,242 shares at ~$50.68), and September 1 (218,619 shares at ~$53.12).
• · The largest single sell trade was 94,710 shares on July 21 at $42.82; no derivatives or hedging positions are held.
• · Pictet explicitly disclaims any intent to change control of Dynatrace.

09-09-2026

Franklin Templeton, Inc. (FTI) filed an amended Schedule 13D disclosing beneficial ownership of 93,329 Class S Shares (68.2%) of Clarion Partners Real Estate Income Fund Inc. as of September 8, 2026. The filing reveals that FTI acquired 88,106 shares on April 16, 2026 for $1,051,085 ($11.35 per share) to maintain capitalization and liquidity after an investor rebalanced its holdings. The filing also notes that Charles B. Johnson and Rupert H. Johnson, Jr., the principal stockholders of FTI, disclaim beneficial ownership of any shares.

• · Franklin Templeton, Inc. was renamed from Franklin Resources, Inc. effective August 17, 2026.
• · The 88,106 shares were acquired from FTI's working capital.
• · Charles B. Johnson and Rupert H. Johnson, Jr. each own in excess of 10% of FTI's outstanding common stock but disclaim any pecuniary interest in the reported shares.
• · The Reporting Persons may increase or decrease their position depending on market conditions and other factors.

09-09-2026

Moshe Arkin and his entity M. Arkin (1999) Ltd. filed a Schedule 13D with the SEC on September 9, 2026, disclosing a combined beneficial ownership of 6,770,562 shares (33.34%) of Odysight.ai Inc. common stock. The filing was triggered by Arkin Ltd.'s purchase of 1,125,000 shares for $3,600,000 on August 20, 2026, increasing its stake to 20.4%. The reporting persons have reserved the right to acquire or dispose of additional shares in the future.

• · The Schedule 13D was filed because Arkin Ltd. acquired beneficial ownership exceeding 2% of outstanding shares in the preceding 12 months.
• · Arkin Ltd. purchased 1,125,000 shares from the Issuer on August 20, 2026 for $3,600,000.
• · Moshe Arkin's beneficial ownership includes 2,624,838 shares held by Phoenix Insurance Company Ltd. on his behalf.
• · Mr. Arkin serves as a director of Odysight.ai and received director stock options (fully vested and exercisable within 60 days of August 20, 2026) for 51,581 shares (Arkin Ltd.) and 10,000 shares (Mr. Arkin personally).
• · The reporting persons reserve the right to acquire or dispose of shares in open market, public offerings, or private transactions.