Cosan CSAN Institutional Ownership

NYSE CSAN

$2.96 +0.09 (+3.14%)

At close: Sep 28, 2026 · 4:00 PM EDT

Institutions by Trading Activity

63 Institutions

Increased 30 47.6%

Unchanged 13 20.6%

Reduced 20 31.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

2.55%

▼-0.45 pp QoQ

Shares Held by Institutions

15.92Mn

of 624.51Mn outstanding

▼-9.55% QoQ

Shares Outstanding

624.51Mn

608.59Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-11 vs prior quarter

Net Shares Added (QoQ)

-1.68Mn

distributed since last quarter

Value of Holdings

$47.11Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Cosan S.A. (NYSE:CSAN) showed up in the 13F filings of 63 institutional investors as of June 2026.

These investors collectively held 2.5% of Cosan's outstanding shares in June 2026, down from 3.0% in March 2026.
They decreased total shares held in CSAN by -9.55% quarter over quarter, and investors in Cosan decreased 25.88% from a year ago.
During the quarter, 30 of these 63 funds increased positions in CSAN, 20 reduced exposure, and 13 held steady.
Institutional investors collectively held 15.92Mn shares in Cosan as of June 2026, down by 1.68Mn shares quarter on quarter, and up 3.61Mn shares year over year.
Monaco Asset Management SAM leads ownership in CSAN with 3.67Mn shares as of June 30, 2026, equal to 0.59% of outstanding shares.
The most significant purchases of CSAN for the quarter ending June 2026 came from UBS Group AG (2.17Mn), Monaco Asset Management SAM (330.63K), TUDOR INVESTMENT CORP ET AL (100.0K), HRT FINANCIAL LP (94.75K), Capital Asset Advisory Services LLC (72.34K).
Leading sellers of Cosan shares for the quarter ending June 2026 were MARSHALL WACE, LLP (1.7Mn), Morgan Stanley (1.14Mn), RENAISSANCE TECHNOLOGIES LLC (1.01Mn), TWO SIGMA INVESTMENTS, LP (388.11K), Massar Capital Management, LP (215.1K).
According to Business Quant data, leading holders of CSAN for June 2026 are Monaco Asset Management SAM (3.67Mn), UBS Group AG (3.03Mn), RENAISSANCE TECHNOLOGIES LLC (2.8Mn), Aquamarine Financial (Cayman) Ltd (2.1Mn), MARSHALL WACE, LLP (674.86K), JANE STREET GROUP, LLC (514.86K), Naman Capital Ltda (271.94K), CITADEL ADVISORS LLC (269.97K), BTG Pactual Asset Management US LLC (247.68K), BAROMETER CAPITAL MANAGEMENT INC. (214.0K).

Form 13F Holdings

63 Institutional Holders

Report period 30 Jun, 2026

Total shares held 15.92Mn

Of outstanding 2.55%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Monaco Asset Management SAM	0001803593	3,665,444	0.59%	▲330,631	+9.91%	$10.56Mn
2	UBS Group AG	0001610520	3,030,378	0.49%	▲2,166,940	+250.97%	$8.73Mn
3	RENAISSANCE TECHNOLOGIES LLC	0001037389	2,799,382	0.45%	▼1,011,287	-26.54%	$8.06Mn
4	Aquamarine Financial (Cayman) Ltd	0002104187	2,096,904	0.34%	0	0.00%	$6.04Mn
5	MARSHALL WACE, LLP	0001318757	674,857	0.11%	▼1,695,953	-71.53%	$1.94Mn
6	JANE STREET GROUP, LLC	0001595888	514,859	0.08%	▼81,706	-13.70%	$1.48Mn
7	Naman Capital Ltda	0001946136	271,941	0.04%	0	0.00%	$783.19K
8	CITADEL ADVISORS LLC	0001423053	269,968	0.04%	▼120,190	-30.81%	$777.51K
9	BTG Pactual Asset Management US LLC	0001569579	247,680	0.04%	0	0.00%	$713.32K
10	BAROMETER CAPITAL MANAGEMENT INC.	0001536890	214,000	0.03%	▲42,400	+24.71%	$616.32K
11	XTX Topco Ltd	0001828301	211,497	0.03%	▼25,847	-10.89%	$609.11K
12	Morgan Stanley	0000895421	206,085	0.03%	▼1,141,235	-84.70%	$593.53K
13	LPL Financial LLC	0001403438	170,019	0.03%	▲161	+0.09%	$489.66K
14	MILLENNIUM MANAGEMENT LLC	0001273087	118,525	0.02%	▼52,917	-30.87%	$341.35K
15	TWO SIGMA INVESTMENTS, LP	0001179392	113,942	0.02%	▼388,112	-77.30%	$328.15K
16	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	110,475	0.02%	0	0.00%	$318.17K
17	HRT FINANCIAL LP	0001475597	108,919	0.02%	▲94,751	+668.77%	$313
18	TUDOR INVESTMENT CORP ET AL	0000923093	100,000	0.02%	▲100,000	0.00%	$288.00K
19	Massar Capital Management, LP	0002037238	85,068	0.01%	▼215,104	-71.66%	$245.00K
20	SG Americas Securities, LLC	0001313360	76,493	0.01%	▼119,998	-61.07%	$220

Showing 1 to 20 of 63 holders