5 institutions reported holding $3.4M of KNORRBREMSE UNSP ADR (KNRRY) in SEC 13F filings for 2026-03-31. Largest institutional holders: GREAT LAKES ADVISORS, LLC ($2.8M), CHICAGO TRUST Co NA ($438,817), RHUMBLINE ADVISERS ($120,887), Salomon & Ludwin, LLC ($6,200), GAMMA Investing LLC ($3,391). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GREAT LAKES ADVISORS, LLC | $2.8M | 98,883 | Added |
| 2 | CHICAGO TRUST Co NA | $438,817 | 15,681 | Trimmed |
| 3 | RHUMBLINE ADVISERS | $120,887 | 4,243 | Added |
| 4 | Salomon & Ludwin, LLC | $6,200 | 217 | Hold |
| 5 | GAMMA Investing LLC | $3,391 | 119 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31