SCHEDULE: Vanguard Group Amends Alkermes PLC Stake to Zero

The Vanguard Group has filed an amendment to its Schedule 13G, reporting zero beneficial ownership in Alkermes PLC following an internal realignment.

Summary

• The Vanguard Group filed Amendment No. 16 to its Schedule 13G for Alkermes PLC, reporting 0 shares beneficially owned, representing 0% of the Common Stock class.
• This change stems from an internal realignment within The Vanguard Group, Inc. that occurred on January 12, 2026.
• Following the realignment, certain subsidiaries or business divisions of The Vanguard Group, Inc. now report beneficial ownership separately, in accordance with SEC Release No. 34-39538.
• The Vanguard Group, Inc. no longer has, or is deemed to have, beneficial ownership over the securities now reported by these disaggregated entities.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, primarily reflecting a change in The Vanguard Group's internal reporting structure rather than a direct positive or negative development for Alkermes PLC.

Future Outlook

No forward-looking statements or guidance regarding Alkermes PLC's operations or financial performance are provided in this filing, as it pertains solely to a change in The Vanguard Group's beneficial ownership reporting.

Management Comments

• The Vanguard Group, including investment companies registered under the Investment Company Act of 1940 and other managed accounts, have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities reported herein.

Industry Context

StockSavvy.ai notes that Schedule 13G filings primarily reflect passive investment positions and changes in institutional holdings. This amendment indicates a significant shift in how Vanguard reports its holdings, moving towards a disaggregated model for certain subsidiaries, which is a procedural change for the investment giant rather than a direct commentary on Alkermes' industry standing.

Stakeholder Impact

• Shareholders of Alkermes PLC: May note the change in institutional ownership reporting, but it does not reflect a change in the underlying investment thesis for Alkermes, as the shares are likely still held by Vanguard's disaggregated entities.
• The Vanguard Group's clients: The internal realignment aims to clarify beneficial ownership reporting for certain subsidiaries, potentially offering more granular transparency on specific fund holdings.

Key Dates

Keywords

Alkermes PLC, Vanguard Group, Schedule 13G, beneficial ownership, common stock, SEC filing, institutional ownership, investment adviser