# Mongodb (MDB): value investors who own it | moatshark

1 value investor held Mongodb in their Q3 2026 13F, led by ValueAct. See who bought, sold and how ownership has changed by quarter.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| ValueAct | 1.0% | $55.7m | Trimmed -84% | 5 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-10-13 | Agrawal Archana | Director | Sold | 1000 | $400k |
| 2026-10-09 | MERRIMAN DWIGHT A | Director | Sold | 1000 | $377k |
| 2026-10-08 | MERRIMAN DWIGHT A | Director | Sold | 9608 | $3.5m |
| 2026-10-08 | MERRIMAN DWIGHT A | Director | Sold | 3000 | $1.1m |
| 2026-10-08 | MERRIMAN DWIGHT A | Director | Sold | 392 | $142k |
| 2026-10-06 | Hazard Charles M Jr | Director | Sold | 595 | $216k |
| 2026-09-17 | Cochran Hope F | Director | Sold | 1000 | $376k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 2174 | $986k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 1652 | $744k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 992 | $445k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 522 | $236k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 460 | $208k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 120 | $55k |
| 2026-08-17 | MERRIMAN DWIGHT A | Director | Sold | 80 | $36k |
| 2026-08-14 | MERRIMAN DWIGHT A | Director | Sold | 6752 | $3.2m |
| 2026-08-14 | MERRIMAN DWIGHT A | Director | Sold | 3248 | $1.5m |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/mdb). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.