# FactSet Research Systems (FDS): value investors who own it

2 value investors held FactSet Research Systems in their Q3 2026 13F, led by Yacktman Asset Management, Markel Group.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Yacktman Asset Management | 0.7% | $52.8m | Added +1.7% | 2 |
| Markel Group | 0.2% | $31.1m | Unchanged | 53 |

## Fund holders

| Fund | Manager | Weight | Value | As at |
| --- | --- | --- | --- | --- |
| AMG Yacktman Fund | Yacktman Asset Management | 0.6% | $42.6m | 2026-06-30 |

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