COSAN SA -ADR (CSAN) Top Institutional Shareholders
COSAN SA -ADR (CSAN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $76.08M in CSAN holdings during the latest filing period.
Renaissance Technologies LLC is currently the largest disclosed institutional shareholder of CSAN tracked by InsiderSet, reporting ownership valued at approximately $15.70M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $10.37M, representing an estimated loss of -33.98% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 85% of the total disclosed CSAN value among the investors covered in this analysis. Major shareholders include Renaissance Technologies LLC, Monaco Asset Management Sam, Marshall Wace, Llp, and several other long-term asset managers with concentrated positions in COSAN SA -ADR (CSAN).
This page ranks the largest institutional CSAN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
73
Total Reported Value
$76.08M
Largest Holder
Renaissance Technologies LLC
Largest Position
$15.70M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
97
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Jim Simons | 0.02% | 3,810,669 | $15,699,956 | $10,365,020 | -$5,334,936 | -33.98% |
| Monaco Asset Management Sam | 4.37% | 3,334,813 | $13,739,430 | $9,070,691 | -$4,668,739 | -33.98% | |
| Marshall Wace, Llp | 0.01% | 2,370,810 | $9,767,739 | $6,448,603 | -$3,319,136 | -33.98% | |
| Aquamarine Financial (Cayman) Ltd | 0.63% | 2,096,904 | $8,639,244 | $5,703,579 | -$2,935,665 | -33.98% | |
| Morgan Stanley | 0.00% | 1,347,320 | $5,550,965 | $3,664,710 | -$1,886,255 | -33.98% | |
| Ubs Group Ag | 0.00% | 863,438 | $3,557,366 | $2,348,551 | -$1,208,815 | -33.98% | |
| Jane Street Group, Llc | 0.00% | 596,565 | $2,457,848 | $1,622,657 | -$835,191 | -33.98% | |
| Two Sigma Investments, Lp | 0.00% | 502,054 | $2,068,462 | $1,365,587 | -$702,875 | -33.98% | |
| Citadel Advisors Llc | 0.00% | 390,158 | $1,607,451 | $1,061,230 | -$546,221 | -33.98% | |
| Massar Capital Management, Lp | 0.25% | 300,172 | $1,236,709 | $816,468 | -$420,241 | -33.98% | |
| Naman Capital Ltda | 0.31% | 271,941 | $1,120,397 | $739,680 | -$380,717 | -33.98% | |
| Btg Pactual Asset Management Us Llc | 0.10% | 247,680 | $1,020,442 | $673,690 | -$346,752 | -33.98% | |
| Xtx Topco Ltd | 0.02% | 237,344 | $977,857 | $645,576 | -$332,281 | -33.98% | |
| D. E. Shaw & Co., Inc. | 0.00% | 216,527 | $892,091 | $588,953 | -$303,138 | -33.98% | |
| Patriot Financial Group Insurance Agency, Llc | 0.04% | 176,680 | $727,922 | $480,570 | -$247,352 | -33.98% | |
| Barometer Capital Management Inc. | 0.24% | 171,600 | $706,992 | $466,752 | -$240,240 | -33.98% | |
| Millennium Management Llc | 0.00% | 171,442 | $706,341 | $466,322 | -$240,019 | -33.98% | |
| Lpl Financial Llc | 0.00% | 169,858 | $699,815 | $462,014 | -$237,801 | -33.98% | |
| Matauro, Llc | 0.10% | 166,237 | $684,896 | $452,165 | -$232,731 | -33.98% | |
| Vanguard Capital Management Llc | 0.00% | 110,475 | $455,157 | $300,492 | -$154,665 | -33.98% | |
| Marex Group Plc | 0.00% | 100,001 | $412,004 | $272,003 | -$140,001 | -33.98% | |
| Blackrock, Inc. | 0.00% | 67,862 | $279,591 | $184,585 | -$95,006 | -33.98% | |
| Pekin Hardy Strauss, Inc. | 0.03% | 65,000 | $267,800 | $176,800 | -$91,000 | -33.98% | |
| Tejara Capital Ltd | 0.08% | 61,250 | $252,350 | $166,600 | -$85,750 | -33.98% | |
| Axq Capital, Lp | 0.03% | 53,426 | $220,115 | $145,319 | -$74,796 | -33.98% | |
| Alpine Global Management, Llc | 0.03% | 50,000 | $206,000 | $136,000 | -$70,000 | -33.98% | |
| Russell Investments Group, Ltd. | 0.00% | 44,766 | $184,435 | $121,764 | -$62,671 | -33.98% | |
| Balyasny Asset Management L.P. | 0.00% | 44,529 | $183,459 | $121,119 | -$62,340 | -33.98% | |
| Dimensional Fund Advisors Lp | 0.00% | 40,418 | $166,522 | $109,937 | -$56,585 | -33.98% | |
| Quantbot Technologies Lp | 0.01% | 39,113 | $161,146 | $106,387 | -$54,759 | -33.98% | |
| Squarepoint Ops Llc | 0.00% | 36,916 | $152,094 | $100,412 | -$51,682 | -33.98% | |
| Ameriprise Financial Inc | 0.00% | 36,907 | $152,057 | $100,387 | -$51,670 | -33.98% | |
| Vident Advisory, Llc | 0.00% | 25,473 | $104,952 | $69,287 | -$35,665 | -33.98% | |
| Northern Trust Corp | 0.00% | 22,076 | $90,953 | $60,047 | -$30,906 | -33.98% | |
| London & Capital Asset Management Ltd | 0.00% | 20,000 | $82,700 | $54,400 | -$28,300 | -34.22% | |
| Bnp Paribas Financial Markets | 0.00% | 18,300 | $75,396 | $49,776 | -$25,620 | -33.98% | |
| Two Sigma Securities, Llc | 0.01% | 16,114 | $66,390 | $43,830 | -$22,560 | -33.98% | |
| Citigroup Inc | 0.00% | 14,880 | $61,306 | $40,474 | -$20,832 | -33.98% | |
| National Bank Of Canada | 0.00% | 14,000 | $57,820 | $38,080 | -$19,740 | -34.14% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 13,754 | $56,665 | $37,411 | -$19,254 | -33.98% | |
| Sollinda Capital Management Llc | 0.01% | 13,400 | $55,208 | $36,448 | -$18,760 | -33.98% | |
| Blue Trust, Inc. | 0.00% | 12,854 | $52,958 | $34,963 | -$17,995 | -33.98% | |
| Royal Bank Of Canada | 0.00% | 12,389 | $51,000 | $33,698 | -$17,302 | -33.93% | |
| Quadrant Capital Group Llc | 0.04% | 1,077 | $48,966 | $2,929 | -$46,037 | -94.02% | |
| Smartharvest Portfolios, Llc | 0.02% | 11,075 | $45,629 | $30,124 | -$15,505 | -33.98% | |
| Nlb Skladi, Upravljanje Premozenja, D.O.O. | 0.00% | 10,579 | $43,585 | $28,775 | -$14,810 | -33.98% | |
| Scientech Research Llc | 0.04% | 10,475 | $43,157 | $28,492 | -$14,665 | -33.98% | |
| Drive Wealth Management, Llc | 0.01% | 10,429 | $42,966 | $28,367 | -$14,599 | -33.98% | |
| Fmr Llc | 0.00% | 6,997 | $28,828 | $19,032 | -$9,796 | -33.98% | |
| Tower Research Capital Llc (Trc) | 0.00% | 5,578 | $22,981 | $15,172 | -$7,809 | -33.98% |
Frequently asked questions about CSAN
Who owns the most CSAN stock?
The largest holders of CSAN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for COSAN SA -ADR (CSAN).
Is CSAN widely held by superinvestors?
Many widely followed stocks like CSAN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CSAN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.