19 institutions reported holding $8.6M of Mosaic Co/The (MOS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($3.5M), Czech National Bank ($1.9M), Polianta Ltd ($1.7M), PKO BP BANKOWY Universal Pension Society JSC ($423,800), GAMMA Investing LLC ($329,420). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $3.5M | 166,069 | Added |
| 2 | Czech National Bank | $1.9M | 90,471 | Added |
| 3 | Polianta Ltd | $1.7M | 78,200 | Added |
| 4 | PKO BP BANKOWY Universal Pension Society JSC | $423,800 | 20,000 | Trimmed |
| 5 | GAMMA Investing LLC | $329,420 | 15,546 | Trimmed |
| 6 | 180 WEALTH ADVISORS, LLC | $256,169 | 12,089 | Added |
| 7 | Byrne Asset Management LLC | $198,974 | 9,390 | Added |
| 8 | CX Institutional | $95,000 | 4,485 | Trimmed |
| 9 | CoreCap Advisors, LLC | $89,181 | 4,209 | Added |
| 10 | Versant Capital Management, Inc | $50,877 | 2,401 | Added |
| 11 | ELEVATION WEALTH PARTNERS, LLC | $17,652 | 833 | Added |
| 12 | Grove Bank & Trust | $9,387 | 443 | Trimmed |
| 13 | Roxbury Financial LLC | $7,088 | 335 | Added |
| 14 | MassMutual Private Wealth & Trust, FSB | $3,963 | 187 | Trimmed |
| 15 | Strategic Investment Solutions, Inc. /IL | $2,967 | 140 | Hold |
| 16 | Cedar Mountain Advisors, LLC | $2,416 | 114 | Hold |
| 17 | Arlington Trust Co LLC | $1,653 | 78 | Hold |
| 18 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $741 | 35 | Hold |
| 19 | AAFMAA Wealth Management & Trust LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30