Cosan
CSAN
74 hedge funds and large institutions have $77.2M invested in Cosan in 2026 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 25 increasing their positions, 21 reducing their positions, and 19 closing their positions.
19% more repeat investments, than reductions
Existing positions increased: 25 | Existing positions reduced: 21
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.12% less ownership
Funds ownership: 2.01% → 1.89% (-0.12%)
3% less capital invested
Capital invested by funds: $79.7M → $77.2M (-$2.46M)
4% less funds holding
Funds holding: 77 → 74 (-3)
11% less first-time investments, than exits
New positions opened: 17 | Existing positions closed: 19
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$6.56M |
| 2 |
Two Sigma Investments
New York
|
+$2.19M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$1.71M |
| 4 |
MAM
Monaco Asset Management
Monaco
|
+$1.44M |
| 5 |
BPAMU
BTG Pactual Asset Management US
New York
|
+$1.08M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$11.5M |
| 2 |
Balyasny Asset Management
Chicago,
Illinois
|
-$3.2M |
| 3 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$1.54M |
| 4 |
TC
Tejara Capital
London,
United Kingdom
|
-$1.27M |
| 5 |
LP
LMR Partners
London,
United Kingdom
|
-$1.26M |
CSAN Hedge Fund Activity: Q1 2026 in Review
74 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Cosan (CSAN) for Q1 2026, worth a combined $77.2M — down 3.1% from $79.7M a quarter earlier.
Sellers outnumbered buyers: 19 funds closed out of CSAN and 17 opened new positions — a net loss of 2 holders — while 21 trimmed existing stakes and 25 added.
The largest buyer was Marshall Wace, adding an estimated $6.56M. The largest seller was UBS Group, cutting an estimated $11.5M.
- 74 institutional investors held Cosan (CSAN) as of Q1 2026, down from 77 in Q4 2025.
- Funds reported $77.2M of Cosan stock for Q1 2026, down 3.1% quarter-over-quarter.
- 17 funds opened new Cosan positions in Q1 2026 and 19 closed out, a net change of -2 holders.
- The largest Cosan buyer in Q1 2026 was Marshall Wace, an estimated $6.56M added.
- The largest Cosan seller in Q1 2026 was UBS Group, an estimated $11.5M sold.
Based on aggregated 13F filings for Q1 2026.