# Bruker (BRKR): value investors who own it | moatshark

1 value investor held Bruker in their Q2 2026 13F, led by Viking Global Investors. See who bought, sold and how ownership has changed by quarter.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Viking Global Investors | 0.1% | $53.8m | New | 1 |

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

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-09-15 | Munch Mark | EXEC VP&PRES BRUKER NANO INC. | Sold | 2000 | $106k |
| 2026-08-17 | Pusch Wolfgang | President BMID Group | Sold | 3473 | $198k |
| 2026-08-14 | Munch Mark | EXEC VP&PRES BRUKER NANO INC. | Sold | 2000 | $115k |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/brkr). Values traded and returns are estimates. Not investment advice. Built 2026-10-23.