16 institutions reported holding $1.1M of OLIN CORP (OLN) in SEC 13F filings for 2026-06-30. Largest institutional holders: MOODY NATIONAL BANK TRUST DIVISION ($565,980), Central Pacific Bank - Trust Division ($218,020), Arlington Trust Co LLC ($140,425), GAMMA Investing LLC ($98,842), Versant Capital Management, Inc ($29,314). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MOODY NATIONAL BANK TRUST DIVISION | $565,980 | 28,556 | Hold |
| 2 | Central Pacific Bank - Trust Division | $218,020 | 11,000 | Hold |
| 3 | Arlington Trust Co LLC | $140,425 | 7,085 | New |
| 4 | GAMMA Investing LLC | $98,842 | 4,987 | Trimmed |
| 5 | Versant Capital Management, Inc | $29,314 | 1,479 | Added |
| 6 | CoreCap Advisors, LLC | $26,029 | 1,313 | Added |
| 7 | Strategic Investment Solutions, Inc. /IL | $19,820 | 1,000 | Hold |
| 8 | Hilltop National Bank | $11,892 | 600 | Hold |
| 9 | MassMutual Private Wealth & Trust, FSB | $8,166 | 412 | Trimmed |
| 10 | MJT & Associates Financial Advisory Group, Inc. | $4,202 | 212 | Hold |
| 11 | Cedar Mountain Advisors, LLC | $2,061 | 104 | Hold |
| 12 | Bangor Savings Bank | $1,982 | 100 | Hold |
| 13 | ELEVATION WEALTH PARTNERS, LLC | $1,110 | 56 | Trimmed |
| 14 | 3 FACTOR INDEXING, LLC | $60 | 3 | Hold |
| 15 | 180 WEALTH ADVISORS, LLC | $0 | 0 | Exited |
| 16 | FNY Investment Advisers, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30