Mariner
CSAN icon

Mariner’s Cosan CSAN Stock Holding History

Mariner’s Portfolio CSAN Stock Details CSAN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-22,049
Closed -$87.1K – 3619
2025
Q4 		$87.1K Sell
22,049
-11,446
-34% -$52.1K ﹤0.01% 3347
2025
Q3 		$154K Sell
33,495
-46,769
-58% -$216K ﹤0.01% 3267
2025
Q2 		$405K Buy
80,264
+30,293
+61% +$164K ﹤0.01% 2497
2025
Q1 		$261K Sell
49,971
-56,753
-53% -$298K ﹤0.01% 2764
2024
Q4 		$581K Buy
106,724
+78,120
+273% +$587K ﹤0.01% 2063
2024
Q3 		$273K Buy
28,604
+18,544
+184% +$180K ﹤0.01% 2662
2024
Q2 		$98K Sell
10,060
-8,841
-47% -$95.8K ﹤0.01% 2959
2024
Q1 		$245K Sell
18,901
-14,853
-44% -$213K ﹤0.01% 2604
2023
Q4 		$529K Buy
33,754
+5,725
+20% +$80K ﹤0.01% 1900
2023
Q3 		$381K Sell
28,029
-4,839
-15% -$73.8K ﹤0.01% 1958
2023
Q2 		$490K Buy
32,868
+20,298
+161% +$264K ﹤0.01% 1760
2023
Q1 		$149K Buy
+12,570
New +$151K ﹤0.01% 2483

Other funds holding CSAN

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
MAM
Monaco Asset Management Monaco $542M AUM 54.4% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
AF
Aquamarine Financial George Town $1.37B AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
MCM
Massar Capital Management Stamford, Connecticut $934M AUM 14.18% 1-Year Est. Return

Mariner's CSAN Position: Q1 2026 in Review

Mariner sold out of Cosan (CSAN) in Q1 2026, closing a stake of 22,049 shares — an estimated $87.1K sold.

Mariner first reported a position in CSAN in Q1 2023 and held it in 12 quarters. The position peaked at $581K in Q4 2024. 74 funds tracked by Wall St. Rank hold CSAN as of Q1 2026.

  • Mariner reported no remaining Cosan position as of Q1 2026 after selling out during the quarter.
  • Mariner sold 22,049 Cosan shares in Q1 2026, an estimated $87.1K.
  • Mariner first reported a position in Cosan in Q1 2023 and held it in 12 quarters.
  • Mariner's Cosan position peaked at $581K in Q4 2024.
  • 74 funds tracked by Wall St. Rank held Cosan as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.