There is a long list of 214 institutional holders of CMP within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of CMP by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-CMP table below, the initial column indicates the name of each top institutional holder of CMP, with a link to that fund's top holdings. The next columns indicate the amount of CMP stock held by each of the institutional holders of CMP, followed by the CMP position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Koch Industries Inc.	7,034,609	$178,116	12/31/2023
CMP	7,034,609	$178,116	12/31/2023
BlackRock Inc.	6,025,877	$94,847	03/31/2024
CMP	6,025,877	$94,847	03/31/2024
Vanguard Group Inc.	4,579,361	$72,079	03/31/2024
CMP	4,579,361	$72,079	03/31/2024
State Street Corp	2,601,057	$65,859	12/31/2023
CMP	2,601,057	$65,859	12/31/2023
Select Equity Group L.P.	1,698,536	$43,007	12/31/2023
CMP	1,698,536	$43,007	12/31/2023
Morningstar Investment Services LLC	1,352,718	$35,333	12/31/2023
CMP	1,352,718	$35,333	12/31/2023
Shapiro Capital Management LLC	1,262,672	$31,971	12/31/2023
CMP	1,262,672	$31,971	12/31/2023
Segall Bryant & Hamill LLC	1,212,027	$30,689	12/31/2023
CMP	1,212,027	$30,689	12/31/2023
Ararat Capital Management LP	953,314	$24,138	12/31/2023
CMP	953,314	$24,138	12/31/2023
Harvey Partners LLC	830,000	$21,016	12/31/2023
CMP	830,000	$21,016	12/31/2023
Geode Capital Management LLC	710,872	$18,001	12/31/2023
CMP	710,872	$18,001	12/31/2023
Dimensional Fund Advisors LP	1,016,470	$15,999	03/31/2024
CMP	1,016,470	$15,999	03/31/2024
Morgan Stanley	546,515	$13,838	12/31/2023
CMP	546,515	$13,838	12/31/2023
Thompson Siegel & Walmsley LLC	858,629	$13,515	03/31/2024
CMP	858,629	$13,515	03/31/2024
Magnolia Group LLC	849,490	$13,371	03/31/2024
CMP	849,490	$13,371	03/31/2024
FMR LLC	506,715	$12,830	12/31/2023
CMP	506,715	$12,830	12/31/2023
Northern Trust Corp	438,044	$11,091	12/31/2023
CMP	438,044	$11,091	12/31/2023
Charles Schwab Investment Management Inc.	596,468	$9,388	03/31/2024
CMP	596,468	$9,388	03/31/2024
Hotchkis & Wiley Capital Management LLC	332,680	$8,423	12/31/2023
CMP	332,680	$8,423	12/31/2023
Ameriprise Financial Inc.	325,655	$8,253	12/31/2023
CMP	325,655	$8,253	12/31/2023
Palisade Capital Management LLC NJ	325,966	$8,253	12/31/2023
CMP	325,966	$8,253	12/31/2023
Bank of New York Mellon Corp	365,855	$5,759	03/31/2024
CMP	365,855	$5,759	03/31/2024
Goldman Sachs Group Inc.	205,713	$5,209	12/31/2023
CMP	205,713	$5,209	12/31/2023
Lee Danner & Bass Inc.	199,000	$5,039	12/31/2023
CMP	199,000	$5,039	12/31/2023
Cove Street Capital LLC	310,188	$4,882	03/31/2024
CMP	310,188	$4,882	03/31/2024
Yost Capital Management LP	181,000	$4,583	12/31/2023
CMP	181,000	$4,583	12/31/2023
Norges Bank	178,045	$4,508	12/31/2023
CMP	178,045	$4,508	12/31/2023
State of Wisconsin Investment Board	172,717	$4,373	12/31/2023
CMP	172,717	$4,373	12/31/2023
Invesco Ltd.	172,025	$4,356	12/31/2023
CMP	172,025	$4,356	12/31/2023
Transatlantique Private Wealth LLC	137,644	$3,764	12/31/2023
CMP	137,644	$3,764	12/31/2023
Wellington Management Group LLP	140,097	$3,547	12/31/2023
CMP	140,097	$3,547	12/31/2023
Nuveen Asset Management LLC	138,071	$3,496	12/31/2023
CMP	138,071	$3,496	12/31/2023
Bard Financial Services Inc.	192,490	$3,030	03/31/2024
CMP	192,490	$3,030	03/31/2024
Envestnet Asset Management Inc.	119,316	$3,021	12/31/2023
CMP	119,316	$3,021	12/31/2023
Ballast Asset Management LP	111,861	$2,832	12/31/2023
CMP	111,861	$2,832	12/31/2023
Principal Financial Group Inc.	176,600	$2,780	03/31/2024
CMP	176,600	$2,780	03/31/2024
Boothbay Fund Management LLC	106,733	$2,702	12/31/2023
CMP	106,733	$2,702	12/31/2023
American Century Companies Inc.	102,159	$2,587	12/31/2023
CMP	102,159	$2,587	12/31/2023
Penn Capital Management Co. Inc.	100,975	$2,557	12/31/2023
CMP	100,975	$2,557	12/31/2023
Citadel Advisors LLC		$2,521	12/31/2023
CMP	107,140	$2,713	12/31/2023
Put	24,900	$630	12/31/2023
Call	17,300	$438	12/31/2023
Atom Investors LP	96,355	$2,440	12/31/2023
CMP	96,355	$2,440	12/31/2023
Legal & General Group Plc	95,807	$2,426	12/31/2023
CMP	95,807	$2,426	12/31/2023
Royal Bank of Canada	93,862	$2,377	12/31/2023
CMP	93,862	$2,377	12/31/2023
Balyasny Asset Management LLC	90,880	$2,301	12/31/2023
CMP	90,880	$2,301	12/31/2023
Nordea Investment Management AB	129,634	$2,075	03/31/2024
CMP	129,634	$2,075	03/31/2024
First Eagle Investment Management LLC	121,203	$1,908	03/31/2024
CMP	121,203	$1,908	03/31/2024
Public Sector Pension Investment Board	70,036	$1,773	12/31/2023
CMP	70,036	$1,773	12/31/2023
Bank of America Corp DE	67,124	$1,700	12/31/2023
CMP	67,124	$1,700	12/31/2023
Wells Fargo & Company MN	105,722	$1,664	03/31/2024
CMP	105,722	$1,664	03/31/2024
Rhumbline Advisers	104,069	$1,638	03/31/2024
CMP	104,069	$1,638	03/31/2024