Russell Investments Group
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Russell Investments Group’s Cosan CSAN Stock Holding History

Russell Investments Group’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 		$184K Buy
+44,766
New +$196K ﹤0.01% 2871
2025
Q4 		– Sell
-27,416
Closed -$126K – 4195
2025
Q3 		$126K Buy
27,416
+5,856
+27% +$27K ﹤0.01% 2959
2025
Q2 		$109K Buy
+21,560
New +$116K ﹤0.01% 2801
2021
Q2 		– Sell
-69,112
Closed -$1.12M – 3222
2021
Q1 		$1.12M Buy
+69,112
New +$1.12M ﹤0.01% 2200

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

Russell Investments Group's CSAN Position: Q1 2026 in Review

Russell Investments Group opened a new position in Cosan (CSAN) in Q1 2026: 44,766 shares worth $184K. The stake represents ﹤0.01% of the portfolio and ranks #2871 among its holdings. This is a return to the name: Russell Investments Group previously reported a position in CSAN as recently as Q3 2025.

Russell Investments Group first reported a position in CSAN in Q1 2021 and has held it in 4 quarters since. The position peaked at $1.12M in Q1 2021. 74 funds tracked by Wall St. Rank hold CSAN as of Q1 2026.

  • Russell Investments Group held 44,766 shares of Cosan worth $184K as of Q1 2026.
  • Cosan was a new Russell Investments Group position in Q1 2026.
  • Cosan made up ﹤0.01% of Russell Investments Group's portfolio in Q1 2026, its #2871 holding.
  • Russell Investments Group first reported a position in Cosan in Q1 2021 and has held it in 4 quarters since.
  • Russell Investments Group's Cosan position peaked at $1.12M in Q1 2021.
  • 74 funds tracked by Wall St. Rank held Cosan as of Q1 2026.

Based on Russell Investments Group's 13F filing for Q1 2026, filed 8 May 2026.