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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.

New
Increased
Maintained
Reduced
Closed

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: 22 (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: 7774 (-3)

11% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 19

Holders
74
Holders Change
-3
Holders Change %
-3.9%
% of All Funds
0.91%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
17
Increased
25
Reduced
21
Closed
19
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$15.7M -$1.1M -252,313 -6%
MAM
2
Monaco Asset Management
Monaco
$13.7M +$1.44M +330,000 +11%
Marshall Wace
3
Marshall Wace
United Kingdom
$9.77M +$6.56M +1,501,883 +173%
AF
4
Aquamarine Financial
$8.64M
Morgan Stanley
5
Morgan Stanley
New York
$5.55M +$1.06M +241,848 +22%
UBS Group
6
UBS Group
Switzerland
$3.56M -$11.5M -2,629,354 -75%
Jane Street
7
Jane Street
New York
$2.46M +$731K +167,343 +39%
Two Sigma Investments
8
Two Sigma Investments
New York
$2.07M +$2.19M +502,054 New
Citadel Advisors
9
Citadel Advisors
Florida
$1.61M +$1.71M +390,158 New
MCM
10
Massar Capital Management
Connecticut
$1.24M
NC
11
Naman Capital
Brazil
$1.12M
BPAMU
12
BTG Pactual Asset Management US
New York
$1.02M +$1.08M +247,680 New
XT
13
XTX Topco
Cayman Islands
$978K -$1.54M -351,378 -60%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$892K +$946K +216,527 New
SG Americas Securities
15
SG Americas Securities
New York
$810K +$33.8K +7,739 +4%
PFGIA
16
Patriot Financial Group Insurance Agency
Massachusetts
$728K +$413K +94,605 +115%
BCM
17
Barometer Capital Management
Ontario, Canada
$707K +$711K +162,750 +1,839%
Millennium Management
18
Millennium Management
New York
$706K -$505K -115,524 -40%
LPL Financial
19
LPL Financial
California
$700K +$8.14K +1,862 +1%
M
20
MATAURO
New York
$685K +$726K +166,237 New
VCM
21
Vanguard Capital Management
Pennsylvania
$455K +$483K +110,475 New
MG
22
Marex Group
$412K -$87.4K -19,999 -17%
VF
23
Virtu Financial
New York
$326K +$97K +22,204 +39%
BlackRock
24
BlackRock
New York
$280K -$314K -71,807 -51%
PHS
25
Pekin Hardy Strauss
Illinois
$268K