Who Owns Cosan S.A. (CSAN)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$1.0308844160001187e+129T
% of Float Held
—
QoQ Change in Holders
+15 / -4
Price History
CSAN — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Aquamarine Financial (Cayman) Ltd | New Position | +4.3M | +$10.3B |
| Sanctuary Advisors, LLC | New Position | +306K | +$1.6M |
| Tejara Capital Ltd | New Position | +351K | +$1.4M |
| Massar Capital Management, LP | New Position | +300K | +$1.2M |
| LMR Partners LLP | New Position | +320K | +$1.0M |
| SG Americas Securities, LLC | New Position | +189K | +$746K |
| Alpine Global Management, LLC | New Position | +95K | +$374K |
| Patriot Financial Group Insurance Agency, LLC | New Position | +82K | +$324K |
| Pekin Hardy Strauss, Inc. | New Position | +65K | +$256K |
| Virtu Financial LLC | New Position | +57K | +$224K |
| Schonfeld Strategic Advisors LLC | New Position | +34K | +$132K |
| Concurrent Investment Advisors, LLC | New Position | +33K | +$131K |
| Mirae Asset Global Investments Co., Ltd. | New Position | +15K | +$58K |
| Tuttle Capital Management, LLC | New Position | +13K | +$50K |
| Caitong International Asset Management Co., Ltd | New Position | +12K | +$45K |
CSAN — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | Decreased | -171K | -$19.5B |
| MORGAN STANLEY | Decreased | -598K | -$7.8B |
| Itau Unibanco Holding S.A. | Closed Position | -658K | -$3.0B |
| MILLENNIUM MANAGEMENT LLC | Decreased | -201K | -$2.2B |
| Point72 Asset Management, L.P. | Closed Position | -457K | -$2.1B |
| BlackRock, Inc. | Decreased | -76K | -$992.3M |
| ROYAL BANK OF CANADA | Decreased | -178K | -$821.0M |
| Optiver Holding B.V. | Decreased | -50K | -$588.9M |
| BAROMETER CAPITAL MANAGEMENT INC. | Decreased | -113K | -$558.7M |
| BNP PARIBAS FINANCIAL MARKETS | Decreased | -107K | -$535.2M |
| INSIGNEO ADVISORY SERVICES, LLC | Closed Position | -95K | -$437.0M |
| GOLDMAN SACHS GROUP INC | Decreased | -36K | -$266.5M |
| DIMENSIONAL FUND ADVISORS LP | Decreased | -6K | -$212.1M |
| Virtus Investment Advisers, LLC | Closed Position | -37K | -$170.8M |
| Mariner, LLC | Decreased | -11K | -$154.1M |
Top Institutional Holders(Q4 2025)
CSAN Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 78 | $10.4B | +22 |
| Q3 2025 | 56 | $60.2B | -21 |
| Q2 2025 | 77 | $54.4B | -9 |
| Q1 2025 | 86 | $91.0B | +3 |
| Q4 2024 | 83 | $423.0B | +11 |
| Q3 2024 | 72 | $60.4T | +4 |
| Q2 2024 | 68 | $33.0T | +7 |
| Q1 2024 | 61 | $74.1T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold CSAN (Cosan S.A.). The largest holder is Aquamarine Financial (Cayman) Ltd with $10.3B in shares. This quarter, 15 institutions opened new positions and 4 closed their positions.
Frequently Asked Questions
How many hedge funds own CSAN?
As of Q4 2025, 50 institutional investors report holding CSAN (Cosan S.A.) in their 13F filings.
Who is the largest institutional holder of CSAN?
The largest institutional holder of CSAN is Aquamarine Financial (Cayman) Ltd with $10.3B in shares.
Is institutional ownership of CSAN increasing or decreasing?
This quarter, 15 institutions opened new positions in CSAN and 4 closed their positions.