Cosan S.A.
CSAN- Exchange
- NYSE
- Industry
- Retail-Auto Dealers & Gasoline Stations
- SEC CIK
- 0001430162
Insider trades, last 90 days
1 buy · 0 sells
- Bought $696.03K
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
63
- −11 vs. Q1 2026
- Total value $45.93M
Superinvestors holding CSAN
0
- None of the superinvestors held CSAN at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by CSAN insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 20264:41 PM ET | May 18 – May 26, 2026 | Cordes Burkhard OttoDirector | PPurchaseCOMMON STOCK (BVMF: CSAN3) | +159K | $4.3775 | +$696.03K | 1.51M | +11.8% | SEC |
| May 26, 2026 | May 22, 2026 | Mello Rubens Ometto SilveiraDirector | SSaleCommon Stock | −77.64K | $3.44 | −$267.08K | 0 | −100.0% | SEC |
| May 21, 2026 | Apr 10 – May 19, 2026 | Martins Marcelo EduardoChief Executive Officer | PPurchaseCOMMON STOCK (BVMF: CSAN3) | +4.04M | $5.8959 | +$23.82M | 4.89M | +475.5% | SEC |
| May 21, 2026 | Apr 15 – Apr 17, 2026 | Drummond Maria Rita de CarvalhoChief Legal Officer | SSaleCOMMON STOCK (BVMF: CSAN3) | −109.4K | $5.5095 | −$602.73K | 2.13M | −4.9% | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in CSAN at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Monaco Asset Management SAM | 3,665,444 | $10.56M | 3.92% | +330,631+9.9% | Added |
| UBS Group AG | 3,030,378 | $8.73M | 0.00% | +2,166,940+251.0% | Added |
| RENAISSANCE TECHNOLOGIES LLC | 2,799,382 | $8.06M | 0.01% | −1,011,287−26.5% | Reduced |
| Aquamarine Financial (Cayman) Ltd | 2,096,904 | $6.04M | 0.33% | 00.0% | Unchanged |
| MARSHALL WACE, LLP | 674,857 | $1.94M | 0.00% | −1,695,953−71.5% | Reduced |