Merlin (MRLN)AQR Arbitrage LLC reduced its stake -954K shares

921K

Shares reported · -954K vs prior quarter

0.26%

Disclosed portfolio weight

$9.87M

Reported value

Holdings as of

Dec 31, 2025

Filed

Feb 17, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

What came next

1. Mar 16, 2026Company filing · Form 8-K · Material agreement, Acquisition or saleCompleted buying or selling a business or assets, and changed its auditor (and 8 more items)“Executive Officers and Directors The information set forth above in the sections titled “ Directors and Executive Officers ,” “ Executive & Director Compensation ,” “ Committees of the Board of Directors ” and “ Certain Relationships and Related Party Transactions ” in Item 2.01 to this Current Report is incorporated in this Item 5.02 by reference.”
2. Apr 29, 2026Company filing · Form 8-K · Material agreement, Unregistered sharesSigned an important agreement, and sold new shares without registering them (and 1 more item)
3. May 14, 2026Company filing · Form 8-K · ResultsReported its results

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Merlin

OQRO holds no insider, Congress, fund or contract record for Merlin dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its MRLN page.

How this filing works

• SEC Form 13F

Other disclosures at Merlin

• SEC Form 13F-HRMay 15, 2026
• SEC Form 4Nov 6, 2024

Everything OQRO holds on this company is on its MRLN page.