COSAN SA -ADR (CSAN) 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 June 30, 2026. The institutional investors covered on this page collectively reported approximately $45.38M in CSAN holdings during the latest filing period.
Monaco Asset Management Sam is currently the largest disclosed institutional shareholder of CSAN tracked by InsiderSet, reporting ownership valued at approximately $10.56M in its June 30, 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 $9.24M, representing an estimated loss of -12.50% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 87% of the total disclosed CSAN value among the investors covered in this analysis. Major shareholders include Monaco Asset Management Sam, Ubs Group Ag, Renaissance Technologies LLC, 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
61
Total Reported Value
$45.38M
Largest Holder
Monaco Asset Management Sam
Largest Position
$10.56M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
110
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Monaco Asset Management Sam | 3.92% | 3,665,444 | $10,556,479 | $9,236,919 | -$1,319,560 | -12.50% | |
| Ubs Group Ag | 0.00% | 3,030,378 | $8,727,488 | $7,636,553 | -$1,090,935 | -12.50% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 2,799,382 | $8,062,220 | $7,054,443 | -$1,007,777 | -12.50% |
| Aquamarine Financial (Cayman) Ltd | 0.33% | 2,096,904 | $6,039,084 | $5,284,198 | -$754,886 | -12.50% | |
| Marshall Wace, Llp | 0.00% | 674,857 | $1,943,590 | $1,700,640 | -$242,950 | -12.50% | |
| Jane Street Group, Llc | 0.00% | 514,859 | $1,482,794 | $1,297,445 | -$185,349 | -12.50% | |
| Naman Capital Ltda | 0.26% | 271,941 | $783,190 | $685,291 | -$97,899 | -12.50% | |
| Citadel Advisors Llc | 0.00% | 269,968 | $777,508 | $680,319 | -$97,189 | -12.50% | |
| Btg Pactual Asset Management Us Llc | 0.05% | 247,680 | $713,318 | $624,154 | -$89,164 | -12.50% | |
| Barometer Capital Management Inc. | 0.17% | 214,000 | $616,320 | $539,280 | -$77,040 | -12.50% | |
| Xtx Topco Ltd | 0.01% | 211,497 | $609,111 | $532,972 | -$76,139 | -12.50% | |
| Morgan Stanley | 0.00% | 206,085 | $593,526 | $519,334 | -$74,192 | -12.50% | |
| Lpl Financial Llc | 0.00% | 170,019 | $489,655 | $428,448 | -$61,207 | -12.50% | |
| Millennium Management Llc | 0.00% | 118,525 | $341,352 | $298,683 | -$42,669 | -12.50% | |
| Two Sigma Investments, Lp | 0.00% | 113,942 | $328,153 | $287,134 | -$41,019 | -12.50% | |
| Vanguard Capital Management Llc | 0.00% | 110,475 | $318,168 | $278,397 | -$39,771 | -12.50% | |
| Tudor Investment Corp Et Al | 0.00% | 100,000 | $288,000 | $252,000 | -$36,000 | -12.50% | |
| Massar Capital Management, Lp | 0.08% | 85,068 | $244,996 | $214,371 | -$30,625 | -12.50% | |
| Capital Asset Advisory Services Llc | 0.01% | 72,345 | $208,354 | $182,309 | -$26,045 | -12.50% | |
| Fmr Llc | 0.00% | 59,247 | $170,631 | $149,302 | -$21,329 | -12.50% | |
| Pekin Hardy Strauss, Inc. | 0.01% | 59,000 | $169,920 | $148,680 | -$21,240 | -12.50% | |
| Blackrock, Inc. | 0.00% | 58,094 | $167,311 | $146,397 | -$20,914 | -12.50% | |
| Optiver Holding B.V. | 0.00% | 57,403 | $165,321 | $144,656 | -$20,665 | -12.50% | |
| Vident Advisory, Llc | 0.00% | 53,454 | $153,948 | $134,704 | -$19,244 | -12.50% | |
| Privium Fund Management B.V. | 0.03% | 52,000 | $149,760 | $131,040 | -$18,720 | -12.50% | |
| Axxcess Wealth Management, Llc | 0.00% | 50,220 | $144,634 | $126,554 | -$18,080 | -12.50% | |
| Alpine Global Management, Llc | 0.02% | 50,000 | $144,000 | $126,000 | -$18,000 | -12.50% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 47,188 | $135,900 | $118,914 | -$16,986 | -12.50% | |
| Ameriprise Financial Inc | 0.00% | 40,204 | $114,648 | $101,314 | -$13,334 | -11.63% | |
| Stelac Advisory Services Llc | 0.02% | 38,022 | $109,503 | $95,815 | -$13,688 | -12.50% | |
| Squarepoint Ops Llc | 0.00% | 29,039 | $83,632 | $73,178 | -$10,454 | -12.50% | |
| Jpmorgan Chase & Co | 0.00% | 28,794 | $82,063 | $72,561 | -$9,502 | -11.58% | |
| Mariner, Llc | 0.00% | 24,119 | $69,463 | $60,780 | -$8,683 | -12.50% | |
| Bnp Paribas Financial Markets | 0.00% | 18,300 | $52,704 | $46,116 | -$6,588 | -12.50% | |
| Northern Trust Corp | 0.00% | 16,492 | $47,497 | $41,560 | -$5,937 | -12.50% | |
| Susquehanna International Group, Llp | 0.00% | 14,909 | $42,938 | $37,571 | -$5,367 | -12.50% | |
| R Squared Ltd | 0.02% | 14,193 | $40,876 | $35,766 | -$5,110 | -12.50% | |
| Sollinda Capital Management Llc | 0.01% | 10,900 | $31,392 | $27,468 | -$3,924 | -12.50% | |
| Nlb Skladi, Upravljanje Premozenja, D.O.O. | 0.00% | 10,579 | $30,468 | $26,659 | -$3,809 | -12.50% | |
| Aquatic Capital Management Llc | 0.00% | 10,410 | $29,981 | $26,233 | -$3,748 | -12.50% | |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | 9,991 | $28,774 | $25,177 | -$3,597 | -12.50% | |
| Gamma Investing Llc | 0.00% | 7,281 | $20,969 | $18,348 | -$2,621 | -12.50% | |
| Mercer Global Advisors Inc | 0.00% | 5,893 | $16,972 | $14,850 | -$2,122 | -12.50% | |
| Tower Research Capital Llc (Trc) | 0.00% | 4,931 | $14,201 | $12,426 | -$1,775 | -12.50% | |
| Rhumbline Advisers | 0.00% | 3,825 | $11,015 | $9,639 | -$1,376 | -12.49% | |
| Allworth Financial Lp | 0.00% | 2,794 | $8,047 | $7,041 | -$1,006 | -12.50% | |
| Farther Finance Advisors, Llc | 0.00% | 1,289 | $3,712 | $3,248 | -$464 | -12.49% | |
| Key Capital Management, Inc | 0.00% | 1,000 | $2,880 | $2,520 | -$360 | -12.50% | |
| Group One Trading Llc | 0.00% | 609 | $1,754 | $1,535 | -$219 | -12.50% | |
| Osaic Holdings, Inc. | 0.00% | 523 | $1,505 | $1,318 | -$187 | -12.43% |
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.