15 institutions reported holding $14.6M of LONZA GROUP AG UNSPON ADR (LZAGY) in SEC 13F filings for 2026-06-30. Largest institutional holders: Torray Investment Partners LLC ($6.2M), Azimuth Capital Investment Management LLC ($5.0M), Madison Asset Management, LLC ($1.5M), RHUMBLINE ADVISERS ($961,736), Henry James International Management Inc. ($503,413). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Torray Investment Partners LLC | $6.2M | 91,339 | Trimmed |
| 2 | Azimuth Capital Investment Management LLC | $5.0M | 73,525 | Trimmed |
| 3 | Madison Asset Management, LLC | $1.5M | 22,283 | Trimmed |
| 4 | RHUMBLINE ADVISERS | $961,736 | 14,248 | Trimmed |
| 5 | Henry James International Management Inc. | $503,413 | 7,440 | Added |
| 6 | GAMMA Investing LLC | $378,270 | 5,604 | Added |
| 7 | HANTZ FINANCIAL SERVICES, INC. | $53,000 | 784 | Trimmed |
| 8 | Salomon & Ludwin, LLC | $30,061 | 432 | Added |
| 9 | Westside Investment Management, Inc. | $20,250 | 300 | Hold |
| 10 | Strengthening Families & Communities, LLC | $8,526 | 126 | Hold |
| 11 | PNC Financial Services Group, Inc. | $3,375 | 50 | Trimmed |
| 12 | IMA Advisory Services, Inc. | $2,565 | 38 | Added |
| 13 | First Command Advisory Services, Inc. | $1,958 | 29 | New |
| 14 | NBC SECURITIES, INC. | $0 | 0 | Exited |
| 15 | Accent Capital Management, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30