MCM
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Massar Capital Management’s Cosan CSAN Stock Holding History

Massar Capital Management’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
Q2 		$245K Sell
85,068
-215,104
-72% -$762K 0.02% 221
2026
Q1 		$1.24M Hold
300,172
– – 0.13% 95
2025
Q4 		$1.19M Buy
+300,172
New +$1.37M 0.13% 130

Other funds holding CSAN

MAM
Monaco Asset Management Monaco $1.26B AUM 60.23% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
AF
Aquamarine Financial George Town $1.81B AUM 38.21% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
NC
Naman Capital Sao Paulo, Brazil $323M AUM 37.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
BPAMU
BTG Pactual Asset Management US New York $1.61B AUM 24.35% 1-Year Est. Return
BCM
Barometer Capital Management Toronto, Ontario, Canada $360M AUM 83.37% 1-Year Est. Return

Massar Capital Management's CSAN Position: Q2 2026 in Review

Massar Capital Management reduced its Cosan (CSAN) stake by 72% in Q2 2026, selling an estimated $762K and leaving 85,068 shares worth $245K. The position accounts for 0.02% of the portfolio, ranked #221.

Massar Capital Management first reported a position in CSAN in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.24M in Q1 2026. 63 funds tracked by Wall St. Rank hold CSAN as of Q2 2026.

  • Massar Capital Management held 85,068 shares of Cosan worth $245K as of Q2 2026.
  • Massar Capital Management sold 215,104 Cosan shares in Q2 2026, an estimated $762K.
  • Cosan made up 0.02% of Massar Capital Management's portfolio in Q2 2026, its #221 holding.
  • Massar Capital Management first reported a position in Cosan in Q4 2025 and has held it in 3 quarters since.
  • Massar Capital Management's Cosan position peaked at $1.24M in Q1 2026.
  • 63 funds tracked by Wall St. Rank held Cosan as of Q2 2026.

Based on Massar Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.