On this page, we present all of the funds holding ARCH from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding ARCH, with a link to that fund's top holdings. The next columns indicate the amount of ARCH stock held by each of the funds holding ARCH, followed by the ARCH position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 257 funds holding ARCH within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Vanguard Group Inc.. For more details on the positions held by Vanguard Group Inc. (or by any of the other funds holding ARCH), click the fund name in the "Holder" column of the funds-holding-ARCH table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Vanguard Group Inc.	2,061,209	$342,037	12/31/2023
ARCH	2,061,209	$342,037	12/31/2023
BlackRock Inc.	1,346,199	$223,388	12/31/2023
ARCH	1,346,199	$223,388	12/31/2023
Dimensional Fund Advisors LP	918,052	$152,343	12/31/2023
ARCH	918,052	$152,343	12/31/2023
State Street Corp	846,280	$140,432	12/31/2023
ARCH	846,280	$140,432	12/31/2023
Nomura Holdings Inc.		$90,936	12/31/2023
Call	540,000	$89,608	12/31/2023
ARCH	8,000	$1,328	12/31/2023
LSP Investment Advisors LLC	513,844	$85,267	12/31/2023
ARCH	513,844	$85,267	12/31/2023
Maple Rock Capital Partners Inc.	507,439	$84,204	12/31/2023
ARCH	507,439	$84,204	12/31/2023
FMR LLC	440,637	$73,119	12/31/2023
ARCH	440,637	$73,119	12/31/2023
Contrarian Capital Management L.L.C.	398,314	$66,096	12/31/2023
ARCH	398,314	$66,096	12/31/2023
Geode Capital Management LLC	389,401	$64,625	12/31/2023
ARCH	389,401	$64,625	12/31/2023
Citadel Advisors LLC		$57,855	12/31/2023
ARCH	405,454	$67,281	12/31/2023
Put	112,100	$18,602	12/31/2023
Call	55,300	$9,176	12/31/2023
American Century Companies Inc.	343,850	$57,058	12/31/2023
ARCH	343,850	$57,058	12/31/2023
JB Capital Partners LP	337,592	$56,020	12/31/2023
ARCH	337,592	$56,020	12/31/2023
Gendell Jeffrey L	285,481	$47,373	12/31/2023
ARCH	285,481	$47,373	12/31/2023
Victory Capital Management Inc.	281,463	$46,706	12/31/2023
ARCH	281,463	$46,706	12/31/2023
Barclays PLC	261,403	$43,377	12/31/2023
ARCH	261,403	$43,377	12/31/2023
Skylands Capital LLC	254,080	$42,162	12/31/2023
ARCH	254,080	$42,162	12/31/2023
Charles Schwab Investment Management Inc.	239,727	$39,780	12/31/2023
ARCH	239,727	$39,780	12/31/2023
Dalal Street LLC	234,994	$38,995	12/31/2023
ARCH	234,994	$38,995	12/31/2023
Condire Management LP	206,591	$34,282	12/31/2023
ARCH	206,591	$34,282	12/31/2023
Morgan Stanley	202,873	$33,665	12/31/2023
ARCH	202,873	$33,665	12/31/2023
VGI Partners Ltd	193,584	$32,123	12/31/2023
ARCH	193,584	$32,123	12/31/2023
Balyasny Asset Management LLC	189,046	$31,370	12/31/2023
ARCH	189,046	$31,370	12/31/2023
Goldman Sachs Group Inc.	182,870	$30,345	12/31/2023
ARCH	182,870	$30,345	12/31/2023
Northern Trust Corp	172,016	$28,544	12/31/2023
ARCH	172,016	$28,544	12/31/2023
Bank of America Corp DE	146,722	$24,347	12/31/2023
ARCH	146,722	$24,347	12/31/2023
JPMorgan Chase & Co.	142,968	$23,724	12/31/2023
ARCH	142,968	$23,724	12/31/2023
PEAK6 Investments LLC		$23,597	12/31/2023
Call	147,900	$24,543	12/31/2023
Put	5,700	$946	12/31/2023
Encompass Capital Advisors LLC	139,366	$23,126	12/31/2023
ARCH	139,366	$23,126	12/31/2023
Jane Street Group LLC		$22,803	12/31/2023
ARCH	105,716	$17,543	12/31/2023
Call	39,700	$6,588	12/31/2023
Put	8,000	$1,328	12/31/2023
Renaissance Technologies LLC	124,546	$20,667	12/31/2023
ARCH	124,546	$20,667	12/31/2023
Forest Avenue Capital Management LP	113,295	$18,800	12/31/2023
ARCH	113,295	$18,800	12/31/2023
Bank of New York Mellon Corp	110,087	$18,268	12/31/2023
ARCH	110,087	$18,268	12/31/2023
Point72 Asset Management L.P.		$17,883	12/31/2023
ARCH	107,767	$17,883	12/31/2023
Put	1,200	$199	12/31/2023
Call	1,200	$199	12/31/2023
LSV Asset Management	107,000	$17,756	12/31/2023
ARCH	107,000	$17,756	12/31/2023
Arrowstreet Capital Limited Partnership	99,406	$16,495	12/31/2023
ARCH	99,406	$16,495	12/31/2023
Jupiter Asset Management Ltd.	98,844	$16,402	12/31/2023
ARCH	98,844	$16,402	12/31/2023
Millennium Management LLC	96,246	$15,971	12/31/2023
ARCH	96,246	$15,971	12/31/2023
Susquehanna International Group LLP		$15,746	12/31/2023
Call	249,100	$41,336	12/31/2023
Put	231,000	$38,332	12/31/2023
ARCH	76,787	$12,742	12/31/2023
Lodge Hill Capital LLC	85,000	$14,105	12/31/2023
ARCH	85,000	$14,105	12/31/2023
Bank of Montreal Can	79,040	$13,358	12/31/2023
ARCH	79,040	$13,358	12/31/2023
Deutsche Bank AG	79,970	$13,270	12/31/2023
ARCH	79,970	$13,270	12/31/2023
LMR Partners LLP	78,768	$13,071	12/31/2023
ARCH	78,768	$13,071	12/31/2023
Advisors Asset Management Inc.	76,947	$12,769	12/31/2023
ARCH	76,947	$12,769	12/31/2023
First Trust Advisors LP	76,140	$12,635	12/31/2023
ARCH	76,140	$12,635	12/31/2023
AQR Capital Management LLC	69,395	$11,515	12/31/2023
ARCH	69,395	$11,515	12/31/2023
Cambria Investment Management L.P.	66,553	$11,044	12/31/2023
ARCH	66,553	$11,044	12/31/2023
Scopus Asset Management L.P.	65,000	$10,786	12/31/2023
ARCH	65,000	$10,786	12/31/2023
Qube Research & Technologies Ltd	62,704	$10,405	12/31/2023
ARCH	62,704	$10,405	12/31/2023
Group One Trading L.P.		$10,288	12/31/2023
Call	68,900	$11,433	12/31/2023
Put	6,900	$1,145	12/31/2023
Thompson Siegel & Walmsley LLC	59,865	$9,934	12/31/2023
ARCH	59,865	$9,934	12/31/2023
Squarepoint Ops LLC		$9,332	12/31/2023
Call	62,200	$10,321	12/31/2023
Put	32,300	$5,360	12/31/2023
ARCH	26,343	$4,371	12/31/2023
Premier Fund Managers Ltd	55,700	$9,283	12/31/2023
ARCH	55,700	$9,283	12/31/2023
Nuveen Asset Management LLC	51,877	$8,608	12/31/2023
ARCH	51,877	$8,608	12/31/2023
Brandywine Global Investment Management LLC	50,019	$8,300	12/31/2023
ARCH	50,019	$8,300	12/31/2023
GeoSphere Capital Management LLC	49,472	$8,209	12/31/2023
ARCH	49,472	$8,209	12/31/2023
Invesco Ltd.	47,138	$7,822	12/31/2023
ARCH	47,138	$7,822	12/31/2023
Goehring & Rozencwajg Associates LLC	45,251	$7,509	12/31/2023
ARCH	45,251	$7,509	12/31/2023
Crestline Management LP	44,296	$7,350	12/31/2023
ARCH	44,296	$7,350	12/31/2023
Alliancebernstein L.P.	43,840	$7,275	12/31/2023
ARCH	43,840	$7,275	12/31/2023
GQG Partners LLC	40,534	$6,726	12/31/2023
ARCH	40,534	$6,726	12/31/2023
Swiss National Bank	34,000	$5,642	12/31/2023
ARCH	34,000	$5,642	12/31/2023
Wedge Capital Management L L P NC	34,309	$5,517	03/31/2024
ARCH	34,309	$5,517	03/31/2024
Nokomis Capital L.L.C.	31,795	$5,276	12/31/2023
ARCH	31,795	$5,276	12/31/2023
River Road Asset Management LLC	31,341	$5,201	12/31/2023
ARCH	31,341	$5,201	12/31/2023
Rhumbline Advisers	30,563	$5,072	12/31/2023
ARCH	30,563	$5,072	12/31/2023
Allspring Global Investments Holdings LLC	29,820	$4,795	03/31/2024
ARCH	29,820	$4,795	03/31/2024
Two Sigma Investments LP	28,761	$4,773	12/31/2023
ARCH	28,761	$4,773	12/31/2023
Tudor Investment Corp Et Al		$4,648	12/31/2023
ARCH	26,110	$4,333	12/31/2023
Call	1,900	$315	12/31/2023
Hartree Partners LP	27,173	$4,509	12/31/2023
ARCH	27,173	$4,509	12/31/2023
Thomist Capital Management LP	25,551	$4,259	12/31/2023
ARCH	25,551	$4,259	12/31/2023
State of Wisconsin Investment Board	24,736	$4,105	12/31/2023
ARCH	24,736	$4,105	12/31/2023
Jacobs Levy Equity Management Inc.	22,560	$3,744	12/31/2023
ARCH	22,560	$3,744	12/31/2023
Caption Management LLC	22,261	$3,694	12/31/2023
ARCH	22,261	$3,694	12/31/2023
Moore Capital Management LP	21,495	$3,567	12/31/2023
ARCH	21,495	$3,567	12/31/2023
Edgestream Partners L.P.	20,855	$3,461	12/31/2023
ARCH	20,855	$3,461	12/31/2023
Russell Investments Group Ltd.	19,413	$3,222	12/31/2023
ARCH	19,413	$3,222	12/31/2023
Trexquant Investment LP	18,963	$3,147	12/31/2023
ARCH	18,963	$3,147	12/31/2023
Asset Management One Co. Ltd.	18,741	$3,124	12/31/2023
ARCH	18,741	$3,124	12/31/2023
Canada Pension Plan Investment Board	18,027	$2,991	12/31/2023
ARCH	18,027	$2,991	12/31/2023
Comerica Bank	17,398	$2,887	12/31/2023
ARCH	17,398	$2,887	12/31/2023
Empowered Funds LLC	16,596	$2,754	12/31/2023
ARCH	16,596	$2,754	12/31/2023
Impala Asset Management LLC	16,500	$2,738	12/31/2023
ARCH	16,500	$2,738	12/31/2023
Chicago Partners Investment Group LLC	17,319	$2,715	03/31/2024
ARCH	17,319	$2,715	03/31/2024
CSS LLC IL		$2,581	12/31/2023
ARCH	14,552	$2,415	12/31/2023
Call	1,000	$166	12/31/2023
Royal Bank of Canada	15,469	$2,568	12/31/2023
ARCH	15,469	$2,568	12/31/2023
State of New Jersey Common Pension Fund D	15,267	$2,533	12/31/2023
ARCH	15,267	$2,533	12/31/2023
The Manufacturers Life Insurance Company	14,956	$2,482	12/31/2023
ARCH	14,956	$2,482	12/31/2023
Denali Advisors LLC	15,100	$2,428	03/31/2024
ARCH	15,100	$2,428	03/31/2024
Principal Financial Group Inc.	13,940	$2,313	12/31/2023
ARCH	13,940	$2,313	12/31/2023
Teacher Retirement System of Texas	13,925	$2,311	12/31/2023
ARCH	13,925	$2,311	12/31/2023
Toroso Investments LLC	13,830	$2,295	12/31/2023
ARCH	13,830	$2,295	12/31/2023
Boston Partners	13,803	$2,290	12/31/2023
ARCH	13,803	$2,290	12/31/2023
Sei Investments Co.	12,918	$2,144	12/31/2023
ARCH	12,918	$2,144	12/31/2023
Bramshill Investments LLC	12,402	$2,058	12/31/2023
ARCH	12,402	$2,058	12/31/2023
Glenorchy Capital Ltd	12,032	$1,997	12/31/2023
ARCH	12,032	$1,997	12/31/2023
Mork Capital Management LLC	12,000	$1,991	12/31/2023
ARCH	12,000	$1,991	12/31/2023
HRT Financial LP	11,833	$1,963	12/31/2023
ARCH	11,833	$1,963	12/31/2023
Credit Suisse AG	11,574	$1,921	12/31/2023
ARCH	11,574	$1,921	12/31/2023
State of Alaska Department of Revenue	11,190	$1,799	03/31/2024
ARCH	11,190	$1,799	03/31/2024
Alberta Investment Management Corp	10,600	$1,759	12/31/2023
ARCH	10,600	$1,759	12/31/2023
Legal & General Group Plc	10,169	$1,687	12/31/2023
ARCH	10,169	$1,687	12/31/2023
Price T Rowe Associates Inc. MD	10,051	$1,668	12/31/2023
ARCH	10,051	$1,668	12/31/2023
Adage Capital Partners GP L.L.C.	10,000	$1,659	12/31/2023
ARCH	10,000	$1,659	12/31/2023
LPL Financial LLC	9,959	$1,653	12/31/2023
ARCH	9,959	$1,653	12/31/2023
New York State Common Retirement Fund	9,700	$1,610	12/31/2023
ARCH	9,700	$1,610	12/31/2023
Hourglass Capital LLC	9,525	$1,581	12/31/2023
ARCH	9,525	$1,581	12/31/2023
Truist Financial Corp	9,322	$1,547	12/31/2023
ARCH	9,322	$1,547	12/31/2023
MetLife Investment Management LLC	9,237	$1,533	12/31/2023
ARCH	9,237	$1,533	12/31/2023
Quinn Opportunity Partners LLC	9,230	$1,532	12/31/2023
ARCH	9,230	$1,532	12/31/2023
Linden Thomas Advisory Services LLC	9,228	$1,531	12/31/2023
ARCH	9,228	$1,531	12/31/2023
K.J. Harrison & Partners Inc	9,000	$1,493	12/31/2023
ARCH	9,000	$1,493	12/31/2023
American International Group Inc.	8,954	$1,486	12/31/2023
ARCH	8,954	$1,486	12/31/2023
Dark Forest Capital Management LP	8,932	$1,482	12/31/2023
ARCH	8,932	$1,482	12/31/2023
Readystate Asset Management LP	8,899	$1,477	12/31/2023
ARCH	8,899	$1,477	12/31/2023
Accurate Wealth Management LLC	9,045	$1,476	03/31/2024
ARCH	9,045	$1,476	03/31/2024
Louisiana State Employees Retirement System	9,100	$1,463	03/31/2024
ARCH	9,100	$1,463	03/31/2024
Wells Fargo & Company MN	8,501	$1,411	12/31/2023
ARCH	8,501	$1,411	12/31/2023
Mitsubishi UFJ Trust & Banking Corp	8,430	$1,399	12/31/2023
ARCH	8,430	$1,399	12/31/2023
Franklin Resources Inc.	8,266	$1,372	12/31/2023
ARCH	8,266	$1,372	12/31/2023
Walleye Capital LLC		$1,331	12/31/2023
ARCH	8,820	$1,464	12/31/2023
Put	2,000	$332	12/31/2023
Call	1,200	$199	12/31/2023
Sagefield Capital LP	8,016	$1,330	12/31/2023
ARCH	8,016	$1,330	12/31/2023
Y Intercept Hong Kong Ltd	7,942	$1,318	12/31/2023
ARCH	7,942	$1,318	12/31/2023
Janus Henderson Group PLC	7,759	$1,287	12/31/2023
ARCH	7,759	$1,287	12/31/2023
Atom Investors LP	7,743	$1,285	12/31/2023
ARCH	7,743	$1,285	12/31/2023
Aigen Investment Management LP	7,661	$1,271	12/31/2023
ARCH	7,661	$1,271	12/31/2023
Citigroup Inc.	7,481	$1,241	12/31/2023
ARCH	7,481	$1,241	12/31/2023
Moran Wealth Management LLC	7,472	$1,240	12/31/2023
ARCH	7,472	$1,240	12/31/2023
Engineers Gate Manager LP	7,349	$1,219	12/31/2023
ARCH	7,349	$1,219	12/31/2023
Algert Global LLC	7,340	$1,218	12/31/2023
ARCH	7,340	$1,218	12/31/2023
Stifel Financial Corp	7,274	$1,207	12/31/2023
ARCH	7,274	$1,207	12/31/2023
Janney Montgomery Scott LLC	7,208	$1,196	12/31/2023
ARCH	7,208	$1,196	12/31/2023
UBS Asset Management Americas Inc.	7,204	$1,195	12/31/2023
ARCH	7,204	$1,195	12/31/2023
Voya Investment Management LLC	7,156	$1,187	12/31/2023
ARCH	7,156	$1,187	12/31/2023
Mariner LLC	7,079	$1,175	12/31/2023
ARCH	7,079	$1,175	12/31/2023
Chesapeake Capital Corp IL	6,966	$1,156	12/31/2023
ARCH	6,966	$1,156	12/31/2023
Macquarie Group Ltd.	6,700	$1,112	12/31/2023
ARCH	6,700	$1,112	12/31/2023
Maryland State Retirement & Pension System	6,619	$1,102	03/31/2024
ARCH	6,619	$1,102	03/31/2024
Stratos Wealth Partners LTD.	6,848	$1,101	03/31/2024
ARCH	6,848	$1,101	03/31/2024
GWM Advisors LLC	6,191	$1,061	12/31/2023
ARCH	6,191	$1,061	12/31/2023
Stratos Wealth Advisors LLC	6,330	$1,018	03/31/2024
ARCH	6,330	$1,018	03/31/2024
Centiva Capital LP	6,065	$1,006	12/31/2023
ARCH	6,065	$1,006	12/31/2023
Walleye Trading LLC		$1,002	12/31/2023
ARCH	6,140	$1,019	12/31/2023
Put	5,700	$946	12/31/2023
Call	5,600	$929	12/31/2023
Putnam Investments LLC	5,855	$972	12/31/2023
ARCH	5,855	$972	12/31/2023
Wolverine Trading LLC		$950	12/31/2023
Call	5,800	$962	12/31/2023
Put	2,000	$332	12/31/2023
ARCH	1,929	$320	12/31/2023
Amalgamated Bank	5,779	$929	03/31/2024
ARCH	5,779	$929	03/31/2024
Eight 31 Financial LLC	5,596	$929	12/31/2023
ARCH	5,596	$929	12/31/2023
Raymond James Financial Services Advisors Inc.	5,509	$886	03/31/2024
ARCH	5,509	$886	03/31/2024
State Board of Administration of Florida Retirement System	5,231	$868	12/31/2023
ARCH	5,231	$868	12/31/2023
Vestcor Inc	5,132	$852	12/31/2023
ARCH	5,132	$852	12/31/2023
Sandler Capital Management	5,000	$830	12/31/2023
ARCH	5,000	$830	12/31/2023
Arizona State Retirement System	4,814	$799	12/31/2023
ARCH	4,814	$799	12/31/2023
Gotham Asset Management LLC	4,716	$783	12/31/2023
ARCH	4,716	$783	12/31/2023
Unison Advisors LLC	4,822	$775	03/31/2024
ARCH	4,822	$775	03/31/2024
Verition Fund Management LLC	4,614	$766	12/31/2023
ARCH	4,614	$766	12/31/2023
Marshall Wace LLP	4,422	$734	12/31/2023
ARCH	4,422	$734	12/31/2023
Strs Ohio	4,300	$713	12/31/2023
ARCH	4,300	$713	12/31/2023
Bayesian Capital Management LP	4,186	$695	12/31/2023
ARCH	4,186	$695	12/31/2023
Highland Capital Management Fund Advisors L.P.	4,049	$672	12/31/2023
ARCH	4,049	$672	12/31/2023
Dynamic Technology Lab Private Ltd	3,999	$664	12/31/2023
ARCH	3,999	$664	12/31/2023
State of Wyoming	3,954	$656	12/31/2023
ARCH	3,954	$656	12/31/2023
Raymond James & Associates	4,020	$646	03/31/2024
ARCH	4,020	$646	03/31/2024
Schonfeld Strategic Advisors LLC	3,765	$625	12/31/2023
ARCH	3,765	$625	12/31/2023
Pathstone Holdings LLC	3,667	$609	12/31/2023
ARCH	3,667	$609	12/31/2023
Aquatic Capital Management LLC	3,500	$581	12/31/2023
ARCH	3,500	$581	12/31/2023
Guggenheim Capital LLC	3,222	$535	12/31/2023
ARCH	3,222	$535	12/31/2023
ClearAlpha Technologies LP	3,201	$531	12/31/2023
ARCH	3,201	$531	12/31/2023
ProShare Advisors LLC	2,981	$495	12/31/2023
ARCH	2,981	$495	12/31/2023
Jennison Associates LLC	2,963	$492	12/31/2023
ARCH	2,963	$492	12/31/2023
Tower Research Capital LLC TRC	2,835	$470	12/31/2023
ARCH	2,835	$470	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	2,877	$463	03/31/2024
ARCH	2,877	$463	03/31/2024
Cetera Advisors LLC	2,733	$453	12/31/2023
ARCH	2,733	$453	12/31/2023
Empirical Finance LLC	2,732	$453	12/31/2023
ARCH	2,732	$453	12/31/2023
Vident Advisory LLC	2,722	$452	12/31/2023
ARCH	2,722	$452	12/31/2023
Prudential Financial Inc.	2,671	$443	12/31/2023
ARCH	2,671	$443	12/31/2023
New York Life Investment Management LLC	2,628	$436	12/31/2023
ARCH	2,628	$436	12/31/2023
Man Group plc	2,630	$436	12/31/2023
ARCH	2,630	$436	12/31/2023
Mackenzie Financial Corp	2,600	$431	12/31/2023
ARCH	2,600	$431	12/31/2023
Balboa Wealth Partners	2,578	$428	12/31/2023
ARCH	2,578	$428	12/31/2023
Gallacher Capital Management LLC	2,476	$411	12/31/2023
ARCH	2,476	$411	12/31/2023
Public Employees Retirement Association of Colorado	2,356	$391	12/31/2023
ARCH	2,356	$391	12/31/2023
Pekin Hardy Strauss Inc.	2,350	$390	12/31/2023
ARCH	2,350	$390	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	2,330	$387	12/31/2023
ARCH	2,330	$387	12/31/2023
Significant Wealth Partners LLC	2,138	$355	12/31/2023
ARCH	2,138	$355	12/31/2023
Quadrature Capital Ltd	2,122	$352	12/31/2023
ARCH	2,122	$352	12/31/2023
SJS Investment Consulting Inc.	2,003	$322	03/31/2024
ARCH	2,003	$322	03/31/2024
Nisa Investment Advisors LLC	1,852	$307	12/31/2023
ARCH	1,852	$307	12/31/2023
Keebeck Alpha LP	1,836	$305	12/31/2023
ARCH	1,836	$305	12/31/2023
Ameritas Investment Partners Inc.	1,819	$302	12/31/2023
ARCH	1,819	$302	12/31/2023
WINTON GROUP Ltd	1,822	$302	12/31/2023
ARCH	1,822	$302	12/31/2023
AlphaMark Advisors LLC	1,835	$295	03/31/2024
ARCH	1,835	$295	03/31/2024
Ameriprise Financial Inc.	1,747	$290	12/31/2023
ARCH	1,747	$290	12/31/2023
Exchange Traded Concepts LLC	1,682	$270	03/31/2024
ARCH	1,682	$270	03/31/2024
New Vernon Capital Holdings II LLC	1,606	$266	12/31/2023
ARCH	1,606	$266	12/31/2023
Advisor Group Holdings Inc.	1,571	$261	12/31/2023
ARCH	1,571	$261	12/31/2023
Prelude Capital Management LLC	1,536	$255	12/31/2023
ARCH	1,536	$255	12/31/2023
Acadian Asset Management LLC	1,533	$253	12/31/2023
ARCH	1,533	$253	12/31/2023
Cambridge Investment Research Advisors Inc.	1,533	$246	03/31/2024
ARCH	1,533	$246	03/31/2024
Creative Planning	1,485	$246	12/31/2023
ARCH	1,485	$246	12/31/2023
Avantax Advisory Services Inc.	1,460	$242	12/31/2023
ARCH	1,460	$242	12/31/2023
Covestor Ltd	1,426	$237	12/31/2023
ARCH	1,426	$237	12/31/2023
Neuberger Berman Group LLC	1,422	$236	12/31/2023
ARCH	1,422	$236	12/31/2023
Boston Private Wealth LLC	1,393	$231	12/31/2023
ARCH	1,393	$231	12/31/2023
Royce & Associates LP	1,379	$229	12/31/2023
ARCH	1,379	$229	12/31/2023
State of Tennessee Treasury Department	1,353	$225	12/31/2023
ARCH	1,353	$225	12/31/2023
Inceptionr LLC	1,341	$223	12/31/2023
ARCH	1,341	$223	12/31/2023
GTS Securities LLC		$214	12/31/2023
ARCH	7,587	$1,259	12/31/2023
Put	6,300	$1,045	12/31/2023
Qsemble Capital Management LP	1,279	$212	12/31/2023
ARCH	1,279	$212	12/31/2023
Graham Capital Management L.P.	1,242	$206	12/31/2023
ARCH	1,242	$206	12/31/2023
Knott David M Jr	1,229	$204	12/31/2023
ARCH	1,229	$204	12/31/2023
Quantbot Technologies LP	1,080	$179	12/31/2023
ARCH	1,080	$179	12/31/2023
Metropolitan Life Insurance Co NY	1,014	$168	12/31/2023
ARCH	1,014	$168	12/31/2023
Ancora Advisors LLC	639	$106	12/31/2023
ARCH	639	$106	12/31/2023
Public Employees Retirement System of Ohio	372	$62	12/31/2023
ARCH	372	$62	12/31/2023
US Bancorp DE	333	$55	12/31/2023
ARCH	333	$55	12/31/2023
ICA Group Wealth Management LLC	318	$53	12/31/2023
ARCH	318	$53	12/31/2023
JTC Employer Solutions Trusteee Ltd	312	$51	03/31/2024
ARCH	312	$51	03/31/2024
National Bank of Canada FI	250	$42	12/31/2023
ARCH	250	$42	12/31/2023
CVA Family Office LLC	230	$37	03/31/2024
ARCH	230	$37	03/31/2024
Byrne Asset Management LLC	228	$37	03/31/2024
ARCH	228	$37	03/31/2024
Gladius Capital Management LP	198	$33	12/31/2023
ARCH	198	$33	12/31/2023
CENTRAL TRUST Co	200	$32	03/31/2024
ARCH	200	$32	03/31/2024
Hexagon Capital Partners LLC	189	$30	03/31/2024
ARCH	189	$30	03/31/2024
Federated Hermes Inc.	152	$25	12/31/2023
ARCH	152	$25	12/31/2023
UBS Group AG	143	$24	12/31/2023
ARCH	143	$24	12/31/2023
Hoey Investments Inc.	125	$21	12/31/2023
ARCH	125	$21	12/31/2023
The PNC Financial Services Group Inc.	119	$20	12/31/2023
ARCH	119	$20	12/31/2023
Daiwa Securities Group Inc.	100	$17	12/31/2023
ARCH	100	$17	12/31/2023
Lindbrook Capital LLC	101	$17	12/31/2023
ARCH	101	$17	12/31/2023
Venturi Wealth Management LLC	100	$16	03/31/2024
ARCH	100	$16	03/31/2024
Private Trust Co. NA	75	$12	03/31/2024
ARCH	75	$12	03/31/2024
CWM LLC	75	$12	03/31/2024
ARCH	75	$12	03/31/2024
Farther Finance Advisors LLC	68	$11	12/31/2023
ARCH	68	$11	12/31/2023
WealthCollab LLC	60	$10	12/31/2023
ARCH	60	$10	12/31/2023
Signaturefd LLC	41	$7	12/31/2023
ARCH	41	$7	12/31/2023
Global Retirement Partners LLC	40	$6	03/31/2024
ARCH	40	$6	03/31/2024
GAMMA Investing LLC	33	$5	03/31/2024
ARCH	33	$5	03/31/2024
Luminus Management LLC	32,975	$5	12/31/2023
ARCH	32,975	$5	12/31/2023
Parallel Advisors LLC	30	$5	12/31/2023
ARCH	30	$5	12/31/2023
Quadrant Capital Group LLC	26	$4	12/31/2023
ARCH	26	$4	12/31/2023
AdvisorNet Financial Inc	17	$3	03/31/2024
ARCH	17	$3	03/31/2024
Bell Investment Advisors Inc	21	$3	12/31/2023
ARCH	21	$3	12/31/2023
Massmutual Trust Co. FSB ADV	13	$2	03/31/2024
ARCH	13	$2	03/31/2024
Farmers & Merchants Investments Inc.	10	$2	03/31/2024
ARCH	10	$2	03/31/2024
Huntington National Bank	9	$1	12/31/2023
ARCH	9	$1	12/31/2023
Allworth Financial LP	9	$1	12/31/2023
ARCH	9	$1	12/31/2023
JFS Wealth Advisors LLC	9	$1	12/31/2023
ARCH	9	$1	12/31/2023
EverSource Wealth Advisors LLC	9	$1	12/31/2023
ARCH	9	$1	12/31/2023
Scarborough Advisors LLC	7	$1	12/31/2023
ARCH	7	$1	12/31/2023
Private Wealth Management Group LLC	9	$1	12/31/2023
ARCH	9	$1	12/31/2023
Versant Capital Management Inc	3	$0	03/31/2024
ARCH	3	$0	03/31/2024
Activest Wealth Management	0	$0	03/31/2024
ARCH	0	$0	03/31/2024
Fortitude Family Office LLC	1	$0	03/31/2024
ARCH	1	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
ARCH	0	$0	12/31/2023
Call	0	$0	12/31/2023
NOTE 5	0	$0	12/31/2023
Kayne Anderson Rudnick Investment Management LLC	3	$0	12/31/2023
ARCH	3	$0	12/31/2023
DiNuzzo Private Wealth Inc.	2	$0	12/31/2023
ARCH	2	$0	12/31/2023
Cubist Systematic Strategies LLC		$-17	12/31/2023
Put	3,300	$548	12/31/2023
Call	3,200	$531	12/31/2023
Simplex Trading LLC	2,004	$-714	12/31/2023
Put	21,600	$3,584	12/31/2023
Call	15,300	$2,538	12/31/2023
ARCH	2,004	$332	12/31/2023

See Summary: Institutional Holders of ARCH
See Details: Top 10 Hedge Funds Holding ARCH
Also See: ARCH Insider Buying
Also See: ARCH Holdings Changes

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