Who Owns COSAN S A (CSAN)? -- Institutional Holders (2026-06-30)
90 institutions reported holding $45.9M of COSAN S A (CSAN) in SEC 13F filings for 2026-06-30. Largest institutional holders: Monaco Asset Management SAM ($10.6M), UBS Group AG ($8.7M), RENAISSANCE TECHNOLOGIES LLC ($8.1M), Aquamarine Financial (Cayman) Ltd ($6.0M), MARSHALL WACE, LLP ($1.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Monaco Asset Management SAM | $10.6M | 3.7M | Added |
| 2 | UBS Group AG | $8.7M | 3.0M | Added |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $8.1M | 2.8M | Trimmed |
| 4 | Aquamarine Financial (Cayman) Ltd | $6.0M | 2.1M | Hold |
| 5 | MARSHALL WACE, LLP | $1.9M | 674,857 | Trimmed |
| 6 | JANE STREET GROUP, LLC | $1.5M | 514,859 | Trimmed |
| 7 | Naman Capital Ltda | $783,190 | 271,941 | Hold |
| 8 | CITADEL ADVISORS LLC | $777,508 | 269,968 | Trimmed |
| 9 | BTG Pactual Asset Management US LLC | $713,318 | 247,680 | Hold |
| 10 | BAROMETER CAPITAL MANAGEMENT INC. | $616,320 | 214,000 | Added |
| 11 | XTX Topco Ltd | $609,111 | 211,497 | Trimmed |
| 12 | MORGAN STANLEY | $593,526 | 206,085 | Trimmed |
| 13 | LPL Financial LLC | $489,655 | 170,019 | Added |
| 14 | MILLENNIUM MANAGEMENT LLC | $341,352 | 118,525 | Trimmed |
| 15 | TWO SIGMA INVESTMENTS, LP | $328,153 | 113,942 | Trimmed |
| 16 | VANGUARD GROUP INC | $318,168 | 110,475 | Hold |
| 17 | HRT FINANCIAL LP | $313,000 | 108,919 | Added |
| 18 | TUDOR INVESTMENT CORP ET AL | $288,000 | 100,000 | New |
| 19 | Massar Capital Management, LP | $244,996 | 85,068 | Trimmed |
| 20 | SG Americas Securities, LLC | $220,000 | 76,493 | Trimmed |
| 21 | Capital Asset Advisory Services LLC | $208,354 | 72,345 | New |
| 22 | FMR LLC | $170,631 | 59,247 | Added |
| 23 | Pekin Hardy Strauss, Inc. | $169,920 | 59,000 | Trimmed |
| 24 | BlackRock, Inc. | $167,311 | 58,094 | Trimmed |
| 25 | Optiver Holding B.V. | $165,321 | 57,403 | New |
Source: SEC Form 13F filings · as of 2026-06-30