On this page, we present all of the funds holding CSTM from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding CSTM, with a link to that fund's top holdings. The next columns indicate the amount of CSTM stock held by each of the funds holding CSTM, followed by the CSTM position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 184 funds holding CSTM within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Bpifrance SA. For more details on the positions held by Bpifrance SA (or by any of the other funds holding CSTM), click the fund name in the "Holder" column of the funds-holding-CSTM table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Bpifrance SA	16,393,903	$250,499	03/31/2023
CSTM	16,393,903	$250,499	03/31/2023
T. Rowe Price Investment Management Inc.	15,121,641	$231,059	03/31/2023
CSTM	15,121,641	$231,059	03/31/2023
FMR LLC	11,934,615	$182,361	03/31/2023
CSTM	11,934,615	$182,361	03/31/2023
BlackRock Inc.	10,701,546	$163,520	03/31/2023
CSTM	10,701,546	$163,520	03/31/2023
Janus Henderson Group PLC	10,649,744	$162,728	03/31/2023
CSTM	10,649,744	$162,728	03/31/2023
Oberweis Asset Management Inc.	4,553,786	$69,582	03/31/2023
CSTM	4,553,786	$69,582	03/31/2023
Nut Tree Capital Management LP	4,000,000	$61,120	03/31/2023
CSTM	4,000,000	$61,120	03/31/2023
Jennison Associates LLC	3,129,025	$47,812	03/31/2023
CSTM	3,129,025	$47,812	03/31/2023
Rubric Capital Management LP	2,990,566	$45,696	03/31/2023
CSTM	2,990,566	$45,696	03/31/2023
Marshall Wace LLP	2,893,211	$44,208	03/31/2023
CSTM	2,893,211	$44,208	03/31/2023
Bank of New York Mellon Corp	2,811,653	$42,962	03/31/2023
CSTM	2,811,653	$42,962	03/31/2023
Lancaster Investment Management	2,604,174	$39,792	03/31/2023
CSTM	2,604,174	$39,792	03/31/2023
Samlyn Capital LLC	2,516,420	$38,451	03/31/2023
CSTM	2,516,420	$38,451	03/31/2023
Goldman Sachs Group Inc.	2,379,823	$36,364	03/31/2023
CSTM	2,379,823	$36,364	03/31/2023
Nuveen Asset Management LLC	2,328,592	$35,581	03/31/2023
CSTM	2,328,592	$35,581	03/31/2023
State Street Corp	2,038,047	$31,141	03/31/2023
CSTM	2,038,047	$31,141	03/31/2023
Cannell Peter B & Co. Inc.	1,829,487	$27,955	03/31/2023
CSTM	1,829,487	$27,955	03/31/2023
Price T Rowe Associates Inc. MD	1,547,824	$23,652	03/31/2023
CSTM	1,547,824	$23,652	03/31/2023
Millennium Management LLC	1,392,912	$21,284	03/31/2023
CSTM	1,392,912	$21,284	03/31/2023
Vanguard Group Inc.	1,266,714	$19,355	03/31/2023
CSTM	1,266,714	$19,355	03/31/2023
Charles Schwab Investment Management Inc.	1,189,550	$18,176	03/31/2023
CSTM	1,189,550	$18,176	03/31/2023
D. E. Shaw & Co. Inc.	1,184,429	$18,098	03/31/2023
CSTM	1,184,429	$18,098	03/31/2023
Geode Capital Management LLC	1,177,826	$17,997	03/31/2023
CSTM	1,177,826	$17,997	03/31/2023
Morgan Stanley	1,001,326	$15,300	03/31/2023
CSTM	1,001,326	$15,300	03/31/2023
JPMorgan Chase & Co.	941,784	$14,391	03/31/2023
CSTM	941,784	$14,391	03/31/2023
Beaconlight Capital LLC	924,007	$14,119	03/31/2023
CSTM	924,007	$14,119	03/31/2023
Northern Trust Corp	892,602	$13,639	03/31/2023
CSTM	892,602	$13,639	03/31/2023
Clearbridge Investments LLC	850,174	$12,991	03/31/2023
CSTM	850,174	$12,991	03/31/2023
Zenyatta Capital Management LP	835,000	$12,759	03/31/2023
CSTM	835,000	$12,759	03/31/2023
Soapstone Management L.P.	800,000	$12,224	03/31/2023
CSTM	800,000	$12,224	03/31/2023
Victory Capital Management Inc.	797,680	$12,189	03/31/2023
CSTM	797,680	$12,189	03/31/2023
Panagora Asset Management Inc.	756,193	$11,555	03/31/2023
CSTM	756,193	$11,555	03/31/2023
NZS Capital LLC	726,102	$11,095	03/31/2023
CSTM	726,102	$11,095	03/31/2023
Ionic Capital Management LLC	707,391	$10,809	03/31/2023
CSTM	707,391	$10,809	03/31/2023
Schonfeld Strategic Advisors LLC	698,734	$10,677	03/31/2023
CSTM	698,734	$10,677	03/31/2023
Kailix Advisors LLC	691,546	$10,567	03/31/2023
CSTM	691,546	$10,567	03/31/2023
Highland Peak Capital LLC	596,225	$9,110	03/31/2023
CSTM	596,225	$9,110	03/31/2023
Kennedy Capital Management Inc.	593,402	$9,067	03/31/2023
CSTM	593,402	$9,067	03/31/2023
Renaissance Group LLC	542,497	$8,289	03/31/2023
CSTM	542,497	$8,289	03/31/2023
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	533,300	$8,149	03/31/2023
CSTM	533,300	$8,149	03/31/2023
Vaughan Nelson Investment Management L.P.	526,143	$8,040	03/31/2023
CSTM	526,143	$8,040	03/31/2023
Overbrook Management Corp	522,585	$7,985	03/31/2023
CSTM	522,585	$7,985	03/31/2023
Hudson Bay Capital Management LP	520,471	$7,953	03/31/2023
CSTM	520,471	$7,953	03/31/2023
Mountaineer Partners Management LLC	497,355	$7,600	03/31/2023
CSTM	497,355	$7,600	03/31/2023
Healthcare of Ontario Pension Plan Trust Fund	477,300	$7,293	03/31/2023
CSTM	477,300	$7,293	03/31/2023
Russell Investments Group Ltd.	455,761	$6,963	03/31/2023
CSTM	455,761	$6,963	03/31/2023
Renaissance Technologies LLC	435,000	$6,647	03/31/2023
CSTM	435,000	$6,647	03/31/2023
Bank of Montreal Can	554,367	$6,575	12/31/2022
CSTM	554,367	$6,575	12/31/2022
Hotchkis & Wiley Capital Management LLC	413,990	$6,326	03/31/2023
CSTM	413,990	$6,326	03/31/2023
Two Sigma Investments LP	398,585	$6,090	03/31/2023
CSTM	398,585	$6,090	03/31/2023
Massachusetts Financial Services Co. MA	389,749	$5,955	03/31/2023
CSTM	389,749	$5,955	03/31/2023
American Century Companies Inc.	362,036	$5,532	03/31/2023
CSTM	362,036	$5,532	03/31/2023
Bank of America Corp DE	345,999	$5,287	03/31/2023
CSTM	345,999	$5,287	03/31/2023
Voloridge Investment Management LLC	325,716	$4,977	03/31/2023
CSTM	325,716	$4,977	03/31/2023
Cohen Capital Management Inc.	287,126	$4,387	03/31/2023
CSTM	287,126	$4,387	03/31/2023
Prelude Capital Management LLC	264,137	$4,036	03/31/2023
CSTM	264,137	$4,036	03/31/2023
Boothbay Fund Management LLC	258,987	$3,957	03/31/2023
CSTM	258,987	$3,957	03/31/2023
Beacon Investment Advisors LLC	249,900	$3,818	03/31/2023
CSTM	249,900	$3,818	03/31/2023
TD Asset Management Inc.	211,666	$3,234	03/31/2023
CSTM	211,666	$3,234	03/31/2023
Wellington Management Group LLP	209,715	$3,204	03/31/2023
CSTM	209,715	$3,204	03/31/2023
Scopus Asset Management L.P.	204,798	$3,129	03/31/2023
COM	204,798	$3,129	03/31/2023
Man Group plc	188,658	$2,883	03/31/2023
CSTM	188,658	$2,883	03/31/2023
The Manufacturers Life Insurance Company	184,945	$2,826	03/31/2023
CSTM	184,945	$2,826	03/31/2023
Rhumbline Advisers	183,450	$2,803	03/31/2023
CSTM	183,450	$2,803	03/31/2023
Invesco Ltd.	154,828	$2,366	03/31/2023
CSTM	154,828	$2,366	03/31/2023
AQR Capital Management LLC	143,579	$2,194	03/31/2023
CSTM	143,579	$2,194	03/31/2023
Putnam Investments LLC	137,545	$2,102	03/31/2023
CSTM	137,545	$2,102	03/31/2023
Cubist Systematic Strategies LLC	129,393	$1,977	03/31/2023
CSTM	129,393	$1,977	03/31/2023
Envestnet Asset Management Inc.	129,272	$1,975	03/31/2023
CSTM	129,272	$1,975	03/31/2023
Alliancebernstein L.P.	128,600	$1,965	03/31/2023
CSTM	128,600	$1,965	03/31/2023
CenterBook Partners LP	125,969	$1,925	03/31/2023
CSTM	125,969	$1,925	03/31/2023
SG Americas Securities LLC	113,420	$1,733	03/31/2023
CSTM	113,420	$1,733	03/31/2023
Deutsche Bank AG	104,646	$1,599	03/31/2023
CSTM	104,646	$1,599	03/31/2023
Susquehanna International Group LLP		$1,577	03/31/2023
Call	162,600	$2,485	03/31/2023
Put	133,400	$2,038	03/31/2023
CSTM	73,956	$1,130	03/31/2023
Graham Capital Management L.P.	96,903	$1,481	03/31/2023
CSTM	96,903	$1,481	03/31/2023
Private Advisor Group LLC	94,815	$1,449	03/31/2023
CSTM	94,815	$1,449	03/31/2023
Barclays PLC	94,393	$1,443	03/31/2023
CSTM	94,393	$1,443	03/31/2023
Lawson Kroeker Investment Management Inc. NE	93,945	$1,435	03/31/2023
CSTM	93,945	$1,435	03/31/2023
Verition Fund Management LLC	89,666	$1,370	03/31/2023
CSTM	89,666	$1,370	03/31/2023
Jane Street Group LLC		$1,331	03/31/2023
Call	64,100	$979	03/31/2023
CSTM	23,023	$352	03/31/2023
Algert Global LLC	82,751	$1,264	03/31/2023
CSTM	82,751	$1,264	03/31/2023
Towle & Co.	80,380	$1,228	03/31/2023
CSTM	80,380	$1,228	03/31/2023
Trexquant Investment LP	76,193	$1,164	03/31/2023
CSTM	76,193	$1,164	03/31/2023
Connor Clark & Lunn Investment Management Ltd.	74,298	$1,135	03/31/2023
CSTM	74,298	$1,135	03/31/2023
North Run Capital LP	93,220	$1,103	12/31/2022
CSTM	93,220	$1,103	12/31/2022
Legal & General Group Plc	69,690	$1,065	03/31/2023
CSTM	69,690	$1,065	03/31/2023
New York State Common Retirement Fund	69,384	$1,060	03/31/2023
CSTM	69,384	$1,060	03/31/2023
Two Sigma Advisers LP	66,800	$1,021	03/31/2023
CSTM	66,800	$1,021	03/31/2023
MetLife Investment Management LLC		$1,008	03/31/2023
CL A SHS	65,993	$1,008	03/31/2023
Wiley BROS. Aintree Capital LLC	61,145	$934	03/31/2023
CSTM	61,145	$934	03/31/2023
SummerHaven Investment Management LLC	61,137	$934	03/31/2023
CSTM	61,137	$934	03/31/2023
American International Group Inc.	61,017	$932	03/31/2023
CSTM	61,017	$932	03/31/2023
Zacks Investment Management	59,507	$909	03/31/2023
CSTM	59,507	$909	03/31/2023
Balyasny Asset Management LLC	59,068	$903	03/31/2023
CSTM	59,068	$903	03/31/2023
Strs Ohio	58,700	$896	03/31/2023
CSTM	58,700	$896	03/31/2023
Jump Financial LLC	56,660	$866	03/31/2023
CSTM	56,660	$866	03/31/2023
Cipher Capital LP	56,206	$859	03/31/2023
CSTM	56,206	$859	03/31/2023
Ameriprise Financial Inc.	55,264	$844	03/31/2023
CSTM	55,264	$844	03/31/2023
Mirae Asset Global Investments Co. Ltd.	54,345	$830	03/31/2023
CSTM	54,345	$830	03/31/2023
Wells Fargo & Company MN	54,185	$828	03/31/2023
CSTM	54,185	$828	03/31/2023
Hohimer Wealth Management LLC	52,563	$803	03/31/2023
CSTM	52,563	$803	03/31/2023
Belpointe Asset Management LLC	51,905	$793	03/31/2023
CSTM	51,905	$793	03/31/2023
Voya Investment Management LLC	51,249	$783	03/31/2023
CSTM	51,249	$783	03/31/2023
Amundi	52,654	$758	03/31/2023
CSTM	52,654	$758	03/31/2023
Sei Investments Co.	47,107	$720	03/31/2023
CSTM	47,107	$720	03/31/2023
California State Teachers Retirement System	47,037	$719	03/31/2023
CSTM	47,037	$719	03/31/2023
Raymond James & Associates	45,264	$692	03/31/2023
CSTM	45,264	$692	03/31/2023
Duality Advisers LP	55,547	$657	12/31/2022
CSTM	55,547	$657	12/31/2022
Natixis Advisors L.P.	41,111	$629	03/31/2023
CSTM	41,111	$629	03/31/2023
Martingale Asset Management L P	41,047	$627	03/31/2023
CSTM	41,047	$627	03/31/2023
Boston Partners	40,817	$624	03/31/2023
CSTM	40,817	$624	03/31/2023
Federated Hermes Inc.	40,464	$618	03/31/2023
CSTM	40,464	$618	03/31/2023
State of Wisconsin Investment Board	39,600	$605	03/31/2023
CSTM	39,600	$605	03/31/2023
Principal Financial Group Inc.	37,093	$567	03/31/2023
CSTM	37,093	$567	03/31/2023
Group One Trading L.P.		$564	03/31/2023
Call	22,200	$339	03/31/2023
CSTM	16,015	$245	03/31/2023
Put	1,300	$20	03/31/2023
UBS Group AG	34,574	$528	03/31/2023
CSTM	34,574	$528	03/31/2023
RMB Capital Management LLC	28,150	$430	03/31/2023
CSTM	28,150	$430	03/31/2023
Concentric Capital Strategies LP	27,822	$425	03/31/2023
CSTM	27,822	$425	03/31/2023
Tudor Investment Corp Et Al	24,248	$371	03/31/2023
CSTM	24,248	$371	03/31/2023
Dynamic Technology Lab Private Ltd	24,303	$371	03/31/2023
CSTM	24,303	$371	03/31/2023
LPL Financial LLC	23,857	$365	03/31/2023
CSTM	23,857	$365	03/31/2023
Stifel Financial Corp	23,206	$355	03/31/2023
CSTM	23,206	$355	03/31/2023
Bridgewater Associates LP	23,028	$352	03/31/2023
CSTM	23,028	$352	03/31/2023
ProShare Advisors LLC	19,542	$299	03/31/2023
CSTM	19,542	$299	03/31/2023
CI Private Wealth LLC	19,262	$294	03/31/2023
CSTM	19,262	$294	03/31/2023
Allianz Asset Management GmbH	19,000	$290	03/31/2023
CSTM	19,000	$290	03/31/2023
Inceptionr LLC	18,944	$289	03/31/2023
CSTM	18,944	$289	03/31/2023
Keybank National Association OH	18,860	$288	03/31/2023
CSTM	18,860	$288	03/31/2023
Truist Financial Corp	18,757	$287	03/31/2023
CSTM	18,757	$287	03/31/2023
Raymond James Financial Services Advisors Inc.	18,674	$285	03/31/2023
CSTM	18,674	$285	03/31/2023
Qube Research & Technologies Ltd	18,404	$281	03/31/2023
CSTM	18,404	$281	03/31/2023
Handelsbanken Fonder AB	18,000	$275	03/31/2023
CSTM	18,000	$275	03/31/2023
Burney Co.	17,117	$262	03/31/2023
CSTM	17,117	$262	03/31/2023
Shay Capital LLC	16,400	$251	03/31/2023
CSTM	16,400	$251	03/31/2023
Amalgamated Bank	15,794	$241	03/31/2023
CSTM	15,794	$241	03/31/2023
Natixis Investment Managers International	15,315	$234	03/31/2023
CSTM	15,315	$234	03/31/2023
Mackenzie Financial Corp	13,968	$213	03/31/2023
CSTM	13,968	$213	03/31/2023
Royal Bank of Canada	13,953	$213	03/31/2023
CSTM	13,953	$213	03/31/2023
Squarepoint Ops LLC	11,245	$172	03/31/2023
CSTM	11,245	$172	03/31/2023
M&T Bank Corp	10,843	$166	03/31/2023
CSTM	10,843	$166	03/31/2023
Stratos Wealth Advisors LLC	10,300	$157	03/31/2023
CSTM	10,300	$157	03/31/2023
Ameritas Investment Partners Inc.	9,626	$147	03/31/2023
CSTM	9,626	$147	03/31/2023
	9,228	$141	03/31/2023
CSTM	9,228	$141	03/31/2023
Caption Management LLC	8,035	$123	03/31/2023
CSTM	8,035	$123	03/31/2023
Counterpoint Mutual Funds LLC	7,443	$114	03/31/2023
CSTM	7,443	$114	03/31/2023
BOKF NA	6,733	$103	03/31/2023
CSTM	6,733	$103	03/31/2023
Metropolitan Life Insurance Co NY		$101	03/31/2023
CL A SHS	6,588	$101	03/31/2023
Allspring Global Investments Holdings LLC	6,184	$94	03/31/2023
CSTM	6,184	$94	03/31/2023
Covestor Ltd	6,020	$92	03/31/2023
CSTM	6,020	$92	03/31/2023
Citigroup Inc.	4,653	$71	03/31/2023
CSTM	4,653	$71	03/31/2023
Tower Research Capital LLC TRC	4,145	$63	03/31/2023
CSTM	4,145	$63	03/31/2023
Advisor Group Holdings Inc.	3,362	$51	03/31/2023
CSTM	3,362	$51	03/31/2023
Nisa Investment Advisors LLC	2,899	$44	03/31/2023
CSTM	2,899	$44	03/31/2023
Nomura Asset Management Co. Ltd.	2,700	$41	03/31/2023
CSTM	2,700	$41	03/31/2023
Walleye Capital LLC		$31	03/31/2023
Call	12,100	$185	03/31/2023
Put	10,100	$154	03/31/2023
Ronald Blue Trust Inc.	2,345	$28	03/31/2023
CSTM	2,345	$28	03/31/2023
Signaturefd LLC	1,491	$23	03/31/2023
CSTM	1,491	$23	03/31/2023
Banque Cantonale Vaudoise	1,000	$15	03/31/2023
CSTM	1,000	$15	03/31/2023
Park Place Capital Corp	776	$12	03/31/2023
CSTM	776	$12	03/31/2023
Exchange Traded Concepts LLC	733	$11	03/31/2023
CSTM	733	$11	03/31/2023
The PNC Financial Services Group Inc.	676	$10	03/31/2023
CSTM	676	$10	03/31/2023
Parallel Advisors LLC	624	$10	03/31/2023
CSTM	624	$10	03/31/2023
CWM LLC	528	$8	03/31/2023
CSTM	528	$8	03/31/2023
EverSource Wealth Advisors LLC	502	$8	03/31/2023
CSTM	502	$8	03/31/2023
Pacifica Partners Inc.	500	$7	03/31/2023
CSTM	500	$7	03/31/2023
Quarry LP	377	$6	03/31/2023
CSTM	377	$6	03/31/2023
National Bank of Canada FI	331	$5	03/31/2023
CSTM	331	$5	03/31/2023
Private Trust Co. NA	303	$5	03/31/2023
CSTM	303	$5	03/31/2023
US Bancorp DE	279	$4	03/31/2023
CSTM	279	$4	03/31/2023
Nelson Van Denburg & Campbell Wealth Management Group LLC	235	$4	03/31/2023
CSTM	235	$4	03/31/2023
Tompkins Financial Corp	200	$3	03/31/2023
CSTM	200	$3	03/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	227	$3	03/31/2023
CSTM	227	$3	03/31/2023
First Horizon Advisors Inc.	211	$3	03/31/2023
CSTM	211	$3	03/31/2023
Harvest Group Wealth Management LLC	195	$3	03/31/2023
CSTM	195	$3	03/31/2023
Larson Financial Group LLC	200	$3	03/31/2023
CSTM	200	$3	03/31/2023
Lindbrook Capital LLC	172	$3	03/31/2023
CSTM	172	$3	03/31/2023
Raleigh Capital Management Inc.	227	$3	03/31/2023
CSTM	227	$3	03/31/2023
Denali Advisors LLC	110	$2	03/31/2023
CSTM	110	$2	03/31/2023
Stonebridge Capital Advisors LLC	150	$2	03/31/2023
CSTM	150	$2	03/31/2023
Advisory Services Network LLC	44	$1	03/31/2023
CSTM	44	$1	03/31/2023
Global Retirement Partners LLC	104	$1	03/31/2023
CSTM	104	$1	03/31/2023
Proequities Inc.		$0	03/31/2023
Put	0	$0	03/31/2023
Call	0	$0	03/31/2023
CSTM	0	$0	03/31/2023
Northwestern Mutual Wealth Management Co.	5	$0	03/31/2023
CSTM	5	$0	03/31/2023
Walleye Trading LLC		$-93	03/31/2023
Put	58,400	$892	03/31/2023
Call	52,300	$799	03/31/2023
Citadel Advisors LLC	6,147	$-5,633	03/31/2023
Put	493,700	$7,544	03/31/2023
Call	118,900	$1,817	03/31/2023
CSTM	6,147	$94	03/31/2023

See Summary: Institutional Holders of CSTM
See Details: Top 10 Hedge Funds Holding CSTM
Also See: CSTM Holdings Changes

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CSTM — Performance