3 institutions reported holding $532,600 of SWISS LIFE HOLDING-UNSP ADR (SZLMY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($411,843), Salomon & Ludwin, LLC ($73,751), GAMMA Investing LLC ($47,006). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $411,843 | 7,535 | Trimmed |
| 2 | Salomon & Ludwin, LLC | $73,751 | 1,333 | Added |
| 3 | GAMMA Investing LLC | $47,006 | 860 | Added |
Source: SEC Form 13F filings · as of 2026-03-31