CSAN3

Cosan S.A. · Utilities

Portfolios as of March 2026

Price

R$5.27

▲ 44.4% over 1 month

All funds holding it

797

-18 this month

Value across all funds

R$4.7B

portfolios of Mar/26

Sold short

R$174.9M

155 funds

Largest holders

Equity and multi-strategy funds with AUM of R$ 50M or more

1
Alaska ALASKA INSTITUCIONAL LONG ONLY
HeldR$104.4M
2
Alaska ALASKA BLACK MASTER
HeldR$102.4M
3
Nucleo Capital NÚCLEO MASTER
AddedR$73.2M
4
Itaú Unibanco ITAÚ DUNAMIS MASTER
AddedR$70.2M
5
UNA Capital MAINÁ MASTER
HeldR$60.3M
6
Verde VERDE MASTER
TrimmedR$57.1M
7
BC BRASIL CAPITAL 30 MASTER
HeldR$56.5M

Month by month

Number of shares at each month-end

Fund	Position	Mar/26	Feb/26	Jan/26	Dec/25	Nov/25	Oct/25
Alaska · ALASKA INSTITUCIONAL LONG ONLY	Held	19.4M	19.4M	19.8M	19.8M	20.1M	17M
Alaska · ALASKA BLACK MASTER	Held	19M	19M	19M	19M	19M	15.1M
Nucleo Capital · NÚCLEO MASTER	Added	13.6M	12.1M	10.6M	10.4M	9.4M	6.8M
Itaú Unibanco · ITAÚ DUNAMIS MASTER	Added	13M	11.6M	10.4M	7.8M	6.7M	–
UNA Capital · MAINÁ MASTER	Held	11.2M	11.2M	12.2M	12.5M	12.9M	9.3M
Verde · VERDE MASTER	Trimmed	10.6M	11.9M	10.2M	15.6M	15.8M	9.4M
BC · BRASIL CAPITAL 30 MASTER	Held	10.5M	10.6M	11.2M	11.2M	11.5M	3.3M
BTG Pactual · FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES MISTYQUE	Added	9.3M	3.5M	544.4K	–	–	–
Vista Capital · VISTA MULTIESTRATEGIA MASTER	Added	8.5M	8M	8M	6.3M	5.8M	4.8M
Nucleo Capital · NCIP MASTER	Added	7.6M	6.9M	6.7M	6.4M	5.8M	4.3M
Trilha · FUNDO DE INVESTIMENTO EM ACOES GUAXE MASTER	Held	7.2M	7.2M	7.2M	6.7M	6.6M	5M
Quatrinvest · FORTALEZA	Held	7.1M	7.1M	7.1M	7.1M	7.1M	5.3M
SPX · SPX FALCON MASTER	Added	4.6M	4.3M	4.6M	5.5M	3.7M	4.1M
Alaska · ALASKA LONG ONLY 100 ICATU PREVIDENCIA	Added	4.5M	4.3M	4.4M	4.4M	4.5M	3.6M
BTG Pactual · BTG PACTUAL SYNERGY EQUITY HEDGE	Added	4.3M	3.5M	5.4M	4.9M	8M	3.9M
Unity Capital · EVOLUTION	Held	4.3M	4.3M	4.3M	4.3M	4.3M	2M
Itaú Unibanco · ITAÚ INFLATION EQUITY OPPORTUNITIES MULTIMERCADO	Added	4M	3.6M	4.8M	4.3M	3M	–
Alaska · ALASKA LONG ONLY ADVISORY XP SEGUROS	Added	3.7M	3.5M	3.6M	3.6M	3.6M	2.9M
BC · BRASIL CAPITAL MASTER	Trimmed	3.5M	3.7M	4.1M	4.3M	4.8M	2M
Itaú Unibanco · ITAÚ ASGARD AÇÕES	Added	3.3M	2.7M	1.9M	1.7M	1.2M	–
Eduardo Brenner · CLIQUE MASTER RENDA FIXA	Held	3.1M	3.1M	3.1M	1.1M	1.1M	1.1M
BTG Pactual · LAB	New	3M	–	–	–	–	–
Verde · VERDE EQUITY MASTER	Trimmed	2.7M	3M	2.4M	4M	4.1M	3.1M
Perfin Equities · PERFIN FORESIGHT MASTER	Held	2.5M	2.5M	2.5M	2.5M	2.5M	1.2M
BC · BRASIL CAPITAL PREV I MASTER	Added	2.4M	2.3M	2.4M	2.3M	2.3M	697.5K

Funds holding it

All CVM funds

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Insiders

VLMO form, ten days after month-end

Aug/26Conselho de Administração+R$799.8K
Aug/26Diretor+R$300.2K
Jun/26Conselho de Administração+R$2.0M
May/26Conselho de Administração+R$13.2M
May/26Diretor+R$1.4M
Apr/26Conselho de Administração+R$8.2M
Apr/26Diretor−R$602.8K