Mongodb (MDB)Aegon Asset Management UK Plc opened a new position $29.4M

88K

Shares reported

0.31%

Disclosed portfolio weight

$29.4M

Reported value

Holdings as of

Jun 30, 2026

Filed

Jul 13, 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.

1. May 14, 2026CongressDisclosed sale of MDB — reported range $1,001 - $15,000
2. May 28, 2026Company filing · Form 8-K · ResultsReported its results
3. Jun 30, 2026Company filing · Form 8-K · Bylaws or charter, Shareholder voteChanged its bylaws, charter or fiscal year, and held a shareholder vote

What came next

1. Sep 1, 2026Company filing · Form 8-K · ResultsReported its results
2. Sep 24, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On September 24, 2026, Chirantan (“CJ”) Desai, the President and Chief Executive Officer and principal executive officer under Section 16a-1(f) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and a member of the Board of Directors of MongoDB, Inc. (the “Company”), notified the Company of his intent to resign from his position s with the Company, effective September 28, 2026.”
3. Oct 6, 2026InsiderDirector sold ~$216K of MDB shares in the open market

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 Mongodb

For Mongodb, OQRO holds 5 insider filings (SEC Form 4 or Form 144) and 24 fund holdings reports (13F) 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 MDB page.

How this filing works

• SEC Form 13F

Other disclosures at Mongodb

• SEC Form 144Oct 9, 2026
• SEC Form 144Oct 8, 2026
• SEC Form 144Oct 8, 2026
• SEC Form 4Oct 8, 2026
• SEC Form 144Oct 6, 2026
• SEC Form 13F-HRAug 14, 2026

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