CSAN — COSAN S A
Reported value held$30.06M
Funds holding (latest)27
Sector—
Funds holding (Q2 2026)12
Institutional value$21.24M · 7.38M sh
New / Add / Cut / Exit1 / 2 / 8 / 3
Top-5 / Top-10 concentration94.6% / 99.8%
Institutional holdings change
Reducing -25.0%
(-2.45M sh)
Institutional value change
Down -47.5%
As of Q2 2026, 12 SEC-registered investment managers reported holding CSAN (COSAN S A) in their latest 13F filings, with a combined reported value of $21.24M across 7.38M shares. That is -25.0% by share count (-2.45M shares) versus the previous quarter, while reported value moved -47.5%. Ownership is concentrated: the five largest holders account for 94.6% of reported value and the top ten for 99.8%.
Compared with the prior quarter, 1 opened new positions, 2 added to existing stakes, 8 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| UBS Group AG history | Q2 2026 | 3.03M | $8.73M | 0.00% | Add |
| Renaissance Technologies history | Q2 2026 | 2.80M | $8.06M | 0.01% | Reduce |
| Amundi US history | Q1 2023 | 265.00K | $3.06M | 0.00% | Hold |
| Point72 Asset Management history | Q3 2025 | 456.97K | $2.10M | 0.00% | Add |
| Marshall Wace history | Q2 2026 | 674.86K | $1.94M | 0.00% | Reduce |
| Norges Bank Investment Management history | Q4 2022 | 129.94K | $1.70M | 0.00% | New |
| D. E. Shaw & Co history | Q1 2026 | 216.53K | $892.09K | 0.00% | New |
| Citadel Advisors history | Q2 2026 | 269.97K | $777.51K | 0.00% | Reduce |
| Morgan Stanley history | Q2 2026 | 206.09K | $593.53K | 0.00% | Reduce |
| Vanguard Group history | Q4 2025 | 110.47K | $436.38K | 0.00% | Hold |
| Millennium Management history | Q2 2026 | 118.53K | $341.35K | 0.00% | Reduce |
| Two Sigma Investments history | Q2 2026 | 113.94K | $328.15K | 0.00% | Reduce |
| Balyasny Asset Management history | Q1 2026 | 44.53K | $183.46K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | Q2 2026 | 59.25K | $170.63K | 0.00% | Add |
| AQR Capital Management history | Q3 2024 | 17.71K | $169.35K | 0.00% | Reduce |
| BlackRock Inc history | Q2 2026 | 58.09K | $167.31K | 0.00% | Reduce |
| Goldman Sachs Group history | Q4 2025 | 22.27K | $87.97K | 0.00% | Reduce |
| JPMorgan Chase & Co history | Q2 2026 | 28.79K | $82.06K | 0.00% | New |
| Citigroup Inc history | Q1 2026 | 14.88K | $61.31K | 0.00% | Add |
| Invesco Ltd history | Q4 2024 | 10.67K | $58.07K | 0.00% | New |
New Positions (Q2 2026)
- JPMorgan Chase & Co 28.79K sh · $82.06K
Fully Exited (vs previous quarter)
- D. E. Shaw & Co sold 216.53K sh · $892.09K
- Balyasny Asset Management sold 44.53K sh · $183.46K
- Citigroup Inc sold 14.88K sh · $61.31K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UBS Group AG | 22.27K | 17.67K | 13.30K | 10.36K | 10.33K | 12.24K | 12.58K | 7.59K | 3.19K | 8.11K | 7.91K | 2.84K | 64.92K | 1.31M | 1.18M | 2.44M | 2.55M | 3.49M | 863.44K | 3.03M |
| Renaissance Technologies | 6.35M | 6.11M | 5.93M | 5.86M | 5.46M | 5.06M | 5.19M | 4.93M | 4.94M | 4.77M | 4.72M | 4.82M | 4.60M | 4.28M | 4.44M | 4.69M | 4.23M | 4.06M | 3.81M | 2.80M |
| Marshall Wace | 92.91K | 8.17K | — | — | — | — | — | 29.16K | 160.96K | 98.83K | — | — | 113.86K | — | 21.77K | 133.95K | 25.88K | 868.93K | 2.37M | 674.86K |
| Citadel Advisors | 49.70K | 15.42K | 109.26K | — | — | 55.68K | 204.27K | 69.00K | 97.54K | 88.75K | 111.68K | 58.49K | 38.19K | 498.18K | — | 56.55K | — | — | 390.16K | 269.97K |
| Morgan Stanley | 269.00K | 363.45K | 352.91K | 764.38K | 116.45K | 179.12K | 436.98K | 649.75K | 256.04K | 939.96K | 1.19M | 719.87K | 1.81M | 1.05M | 520.42K | 1.12M | 1.70M | 1.11M | 1.35M | 206.09K |
| Millennium Management | 26.11K | 23.39K | 15.18K | 27.13K | 20.22K | — | — | 121.44K | 400.48K | 182.07K | 73.80K | 101.91K | 150.23K | 364.72K | 697.37K | 145.54K | 487.51K | 286.97K | 171.44K | 118.53K |
| Two Sigma Investments | — | — | — | — | — | 12.10K | 33.30K | 33.30K | 34.60K | 33.30K | 12.60K | — | — | — | 22.65K | 20.05K | — | — | 502.05K | 113.94K |
| Fidelity Management & Research (FMR) | 280 | 218 | 609 | 493 | 6.38K | 4.53K | 2.24K | 4.03K | 4.03K | 3.80K | 3.53K | 5.05K | 10.83K | 84.57K | 11.16K | 12.35K | 8.76K | 3.81K | 7.00K | 59.25K |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 447.17K | 834.73K | 696.36K | 375.80K | 215.72K | 139.67K | 67.86K | 58.09K |
| JPMorgan Chase & Co | 52.26K | 569 | 569 | 569 | 569 | 775 | 775 | 774 | 774 | 774 | 962 | 962 | 1.07K | 982 | 982 | 46.82K | 5.51K | 188 | — | 28.79K |
| Northern Trust Corp | — | — | — | — | — | — | — | — | — | 18.40K | 14.36K | 18.45K | 19.66K | 12.29K | — | 16.68K | 14.69K | 17.63K | 22.08K | 16.49K |
| Wells Fargo & Co | 119 | 119 | 119 | 345 | 1.34K | 1 | 117 | 860 | 785 | 1.23K | 1.39K | 1.12K | 963 | 417 | 3.67K | 3.67K | 3.79K | 403 | 403 | 403 |
| Point72 Asset Management | — | — | — | — | — | — | — | — | — | — | — | — | — | 193.70K | 361.30K | 261.00K | 456.97K | — | — | — |
| Goldman Sachs Group | — | — | 17.35K | 17.10K | 107.76K | 83.78K | 58.60K | — | — | — | 48.48K | 93.58K | 81.08K | 27.49K | 49.31K | 212.82K | 57.94K | 22.27K | — | — |
| Balyasny Asset Management | — | — | — | — | — | — | — | — | — | — | — | 12.86K | 24.68K | 48.85K | 31.06K | — | 14.62K | 776.59K | 44.53K | — |
| Bank of America Corp | 638.95K | 624.49K | 797.70K | 893.74K | 827.43K | 741.84K | 848.20K | 872.17K | 899.22K | 897.78K | 1.02M | 637.02K | 489.02K | 404.41K | 438.76K | 33.37K | 13.63K | 10.29K | — | — |
| Citigroup Inc | 5.02K | 5.02K | 434.40K | 435.90K | 437.92K | 434.51K | 7.29K | 9.05K | 3.03K | 2.19K | 2.75K | 3.68K | 6.17K | 8.37K | — | 1 | 11.92K | 11.20K | 14.88K | — |
| D. E. Shaw & Co | 62.32K | 44.88K | — | — | — | — | — | — | — | 17.62K | 37.24K | 182.69K | 47.63K | 441.41K | 284.80K | 25.88K | — | — | 216.53K | — |
| PNC Financial Services | — | — | 1.20K | 1.34K | 1.50K | 4.48K | 8.56K | 10.08K | 10.14K | 8.65K | 8.83K | 2.69K | 3.48K | 9.79K | 6.35K | 65 | 63 | — | — | — |
| Vanguard Group | — | — | 14.94K | 21.70K | 21.70K | 45.36K | 12.35K | 12.35K | 12.35K | — | — | — | — | — | — | 34.48K | 110.47K | 110.47K | — | — |