Cosan S.A.

CSAN • NYSE

Cosan S.A. is a publicly traded company on NYSE. As of Q3 2025, 61 institutional investors hold shares in this company, with total holdings valued at $56.5M. RENAISSANCE TECHNOLOGIES LLC is the largest holder with a position valued at $19.5M.

Employees11.2K

Websitecosan.com.br

Overview

Overview of institutional ownership in CSAN as of Q3 2025

All Institutions

Institutions: 61
Value Held: $56.5M
Shares Held: 12.3M
Avg Position: $926.7K
Median Position: $67.6K

Hedge Funds

Hedge Funds: 8
Value Held: $24.4M
Shares Held: 5.3M
Avg Position: $3.1M
Median Position: $168.3K

Biggest Investors

Institutions with the largest positions in CSAN as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$19.5M 0.03% of portfolio	0.00% 4.2M shares	Q2 2024 Held for 1y 5m	$75.8B
UBS Group AG Institution	Sergio P. Ermotti CEO	$11.7M 0.00% of portfolio	0.00% 2.6M shares	Q4 2022 Held for 2y 11m	$511.54B
MORGAN STANLEY RIA/Wealth	Jed Finn CEO	$7.8M 0.00% of portfolio	0.00% 1.7M shares	Q4 2022 Held for 2y 11m	$1.65T
I Itau Unibanco Holding S.A. Institution	-	$3.0M 0.10% of portfolio	0.00% 658.0K shares	Q3 2025 Held for 2 months	$2.9B
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	Dan Michael Berkovitz Chairman	$2.2M 0.00% of portfolio	0.00% 487.5K shares	Q2 2023 Held for 2y 5m	$121.98B
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	Steven Alan Cohen CEO	$2.1M 0.00% of portfolio	0.00% 457.0K shares	Q4 2024 Held for 11 months	$43.2B
K Kapitalo Investimentos Ltda Institution	-	$1.9M 0.36% of portfolio	0.00% 418.4K shares	Q2 2025 Held for 5 months	$533.2M
B Bizma Investimentos Ltda Institution	-	$1.3M 0.35% of portfolio	0.00% 271.9K shares	Q4 2024 Held for 11 months	$356.3M
B BlackRock, Inc. Institution	-	$992.3K 0.00% of portfolio	0.00% 215.7K shares	Q4 2022 Held for 2y 11m	$5.67T
J JANE STREET GROUP, LLC Institution	-	$857.3K 0.00% of portfolio	0.00% 186.4K shares	Q4 2024 Held for 11 months	$84.1B

Net Capital Flow

Institutional buying and selling activity for CSAN in Q3 2025

Traded: +$532.4K
Buyers: 31
Sellers: 48
Total Bought: +$13.0M
Total Sold: −$12.4M
Avg Position: $621.2K

Biggest Buyers

Institution	Net Bought	Current Position
I Itau Unibanco Holding S.A. Institution	+$3.0M +657.7K shares	$3.0M 658.0K shares
MORGAN STANLEY RIA/Wealth	+$2.7M +583.3K shares	$7.8M 1.7M shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$1.6M +342.0K shares	$2.2M 487.5K shares
K Kapitalo Investimentos Ltda Institution	+$1.4M +308.3K shares	$1.9M 418.4K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	+$901.5K +196.0K shares	$2.1M 457.0K shares
O Optiver Holding B.V. Institution	+$589.2K +128.1K shares	$589.2K 128.1K shares
B BNP PARIBAS ARBITRAGE, SA Institution	+$506.9K +110.2K shares	$535.2K 116.3K shares
UBS Group AG Institution	+$502.3K +109.2K shares	$11.7M 2.6M shares
J JANE STREET GROUP, LLC Institution	+$415.7K +90.4K shares	$857.3K 186.4K shares
VANGUARD GROUP INC Institution	+$349.6K +76.0K shares	$508.2K 110.5K shares

Biggest Sellers

Institution	Net Sold	Current Position
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	−$2.1M −459.8K shares	$19.5M 4.2M shares
M MOON CAPITAL MANAGEMENT LP Hedge Fund•Long/Short	−$1.6M −322.1K shares	Sold Off 0 shares
C Cubist Systematic Strategies, LLC Institution	−$1.3M −250.5K shares	Sold Off 0 shares
Trexquant Investment LP Hedge Fund•Quant	−$914.9K −181.2K shares	Sold Off 0 shares
VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy	−$763.1K −151.1K shares	Sold Off 0 shares
B BlackRock, Inc. Institution	−$736.4K −160.1K shares	$992.3K 215.7K shares
GOLDMAN SACHS GROUP INC Institution	−$712.4K −154.9K shares	$266.5K 57.9K shares
Jain Global LLC Hedge Fund•Multi-Strategy	−$610.3K −120.8K shares	Sold Off 0 shares
Marshall Wace LLP Institution	−$497.1K −108.1K shares	$119.0K 25.9K shares
Y Y-Intercept Ltd Institution	−$480.2K −95.1K shares	Sold Off 0 shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited CSAN in Q3 2025

New Positions: 11
New Value: $3.3M
Exited Positions: 30
Exited Value: $6.9M

New Positions

Institution	Position Value
I Itau Unibanco Holding S.A. Institution	$3.0M 658.0K shares
P PharVision Advisers, LLC Hedge Fund•Long/Short	$157.1K 34.2K shares
V Vise Technologies, Inc. Institution	$107.4K 23.3K shares
Sontag Advisory, LLC RIA/Wealth	$2.2K 474.0 shares
Groupe la Francaise Fund of Funds	$1.5K 388.0 shares
CWM, LLC RIA/Wealth	$1.0K 308.0 shares
J JONES FINANCIAL COMPANIES LLLP Institution	$463.0 100.0 shares
NBC SECURITIES, INC. RIA/Wealth	- - shares
V Virtu Financial LLC Institution	- - shares
LAZARD ASSET MANAGEMENT LLC Long Only Manager	- - shares

Exited Positions

Institution	Previous Position
M MOON CAPITAL MANAGEMENT LP Hedge Fund•Long/Short	$1.6M 322.1K shares
C Cubist Systematic Strategies, LLC Institution	$1.3M 250.5K shares
Trexquant Investment LP Hedge Fund•Quant	$914.9K 181.2K shares
VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy	$763.1K 151.1K shares
Jain Global LLC Hedge Fund•Multi-Strategy	$610.3K 120.8K shares
Y Y-Intercept Ltd Institution	$480.2K 95.1K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$285.6K 56.6K shares
Clear Harbor Asset Management, LLC RIA/Wealth	$224.7K 44.5K shares
D D. E. Shaw & Co., Inc. Institution	$130.7K 25.9K shares
Pathstone Holdings, LLC Family Office	$103.1K 20.4K shares

Options Activity

Institutions with the largest Call and Put options positions in CSAN as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with CSAN as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
K Kapitalo Investimentos Ltda Institution	-	0.36% $1.9M	0.00% 418.4K shares	Q2 2025 Held for 5 months	$533.2M
B Bizma Investimentos Ltda Institution	-	0.35% $1.3M	0.00% 271.9K shares	Q4 2024 Held for 11 months	$356.3M
BAROMETER CAPITAL MANAGEMENT INC. Long Only Manager	David Charles Burrows CEO	0.13% $559.8K	0.00% 121.7K shares	Q3 2024 Held for 1y 2m	$436.6M
I Itau Unibanco Holding S.A. Institution	-	0.10% $3.0M	0.00% 658.0K shares	Q3 2025 Held for 2 months	$2.9B
P PharVision Advisers, LLC Hedge Fund•Long/Short	Blagovest Dimitrov Baychev CEO	0.09% $157.1K	0.00% 34.2K shares	Q3 2025 Held for 2 months	$176.9M
V Virtus Investment Advisers, Inc. Institution	Daphne Tippens Chisolm President	0.05% $170.8K	0.00% 37.1K shares	Q1 2025 Held for 8 months	$348.7M
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	0.03% $19.5M	0.00% 4.2M shares	Q2 2024 Held for 1y 5m	$75.8B
V VPR Management LLC Institution	-	0.02% $50.2K	0.00% 10.9K shares	Q2 2023 Held for 2y 5m	$218.0M
X XTX Topco Ltd Institution	-	0.01% $191.7K	0.00% 41.7K shares	Q1 2025 Held for 8 months	$1.9B
O Optiver Holding B.V. Institution	-	0.01% $589.2K	0.00% 128.1K shares	Q3 2025 Held for 2 months	$6.1B