9 institutions reported holding $2.6M of SHIONOGI AND CO LTD UNSPON ADR (SGIOY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($934,147), Sterling Capital Management LLC ($641,149), HOURGLASS CAPITAL, LLC ($564,481), GAMMA Investing LLC ($183,207), PNC Financial Services Group, Inc. ($138,303). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $934,147 | 84,231 | Added |
| 2 | Sterling Capital Management LLC | $641,149 | 58,807 | Trimmed |
| 3 | HOURGLASS CAPITAL, LLC | $564,481 | 50,900 | New |
| 4 | GAMMA Investing LLC | $183,207 | 16,520 | Added |
| 5 | PNC Financial Services Group, Inc. | $138,303 | 12,471 | Trimmed |
| 6 | OLD NATIONAL BANCORP /IN/ | $130,421 | 11,962 | Added |
| 7 | Salomon & Ludwin, LLC | $28,433 | 2,550 | Added |
| 8 | Ancora Advisors LLC | $16,380 | 1,477 | Hold |
| 9 | Westside Investment Management, Inc. | $11,752 | 1,054 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31