There is a long list of 230 institutional holders of PRDO 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 PRDO by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-PRDO table below, the initial column indicates the name of each top institutional holder of PRDO, with a link to that fund's top holdings. The next columns indicate the amount of PRDO stock held by each of the institutional holders of PRDO, followed by the PRDO 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
BlackRock Inc.	10,906,597	$191,520	12/31/2023
PRDO	10,906,597	$191,520	12/31/2023
Vanguard Group Inc.	5,850,998	$102,744	12/31/2023
PRDO	5,850,998	$102,744	12/31/2023
Dimensional Fund Advisors LP	5,064,870	$88,940	12/31/2023
PRDO	5,064,870	$88,940	12/31/2023
Renaissance Technologies LLC	4,502,587	$79,065	12/31/2023
PRDO	4,502,587	$79,065	12/31/2023
State Street Corp	2,512,055	$44,112	12/31/2023
PRDO	2,512,055	$44,112	12/31/2023
Frontier Capital Management Co. LLC	1,763,517	$30,967	12/31/2023
PRDO	1,763,517	$30,967	12/31/2023
Pacer Advisors Inc.	1,602,905	$28,147	12/31/2023
PRDO	1,602,905	$28,147	12/31/2023
Geode Capital Management LLC	1,566,858	$27,517	12/31/2023
PRDO	1,566,858	$27,517	12/31/2023
Morgan Stanley	1,434,239	$25,185	12/31/2023
PRDO	1,434,239	$25,185	12/31/2023
American Century Companies Inc.	1,243,833	$21,842	12/31/2023
PRDO	1,243,833	$21,842	12/31/2023
Goldman Sachs Group Inc.	1,217,547	$21,380	12/31/2023
PRDO	1,217,547	$21,380	12/31/2023
LSV Asset Management	1,213,839	$21,315	12/31/2023
PRDO	1,213,839	$21,315	12/31/2023
Arrowstreet Capital Limited Partnership	1,043,213	$18,319	12/31/2023
PRDO	1,043,213	$18,319	12/31/2023
Northern Trust Corp	1,039,984	$18,262	12/31/2023
PRDO	1,039,984	$18,262	12/31/2023
Private Management Group Inc.	989,900	$17,383	12/31/2023
PRDO	989,900	$17,383	12/31/2023
Charles Schwab Investment Management Inc.	946,603	$16,622	12/31/2023
PRDO	946,603	$16,622	12/31/2023
JPMorgan Chase & Co.	890,704	$15,641	12/31/2023
PRDO	890,704	$15,641	12/31/2023
Fuller & Thaler Asset Management Inc.	809,601	$14,217	12/31/2023
PRDO	809,601	$14,217	12/31/2023
Bank of New York Mellon Corp	769,384	$13,510	03/31/2024
PRDO	769,384	$13,510	03/31/2024
Invesco Ltd.	656,123	$11,522	12/31/2023
PRDO	656,123	$11,522	12/31/2023
Clifford Capital Partners LLC	654,215	$11,488	12/31/2023
PRDO	654,215	$11,488	12/31/2023
Bridgeway Capital Management Inc.	645,218	$11,330	12/31/2023
PRDO	645,218	$11,330	12/31/2023
AQR Capital Management LLC	561,485	$9,860	12/31/2023
PRDO	561,485	$9,860	12/31/2023
Nuveen Asset Management LLC	555,598	$9,756	12/31/2023
PRDO	555,598	$9,756	12/31/2023
Ameriprise Financial Inc.	505,964	$8,885	12/31/2023
PRDO	505,964	$8,885	12/31/2023
Empowered Funds LLC	445,002	$7,814	12/31/2023
PRDO	445,002	$7,814	12/31/2023
Principal Financial Group Inc.	353,754	$6,212	12/31/2023
PRDO	353,754	$6,212	12/31/2023
Prudential Financial Inc.	353,452	$6,207	12/31/2023
PRDO	353,452	$6,207	12/31/2023
Robeco Institutional Asset Management B.V.	353,033	$6,199	03/31/2024
PRDO	353,033	$6,199	03/31/2024
Hillsdale Investment Management Inc.	309,050	$5,427	12/31/2023
PRDO	309,050	$5,427	12/31/2023
Putnam Investments LLC	303,626	$5,332	12/31/2023
PRDO	303,626	$5,332	12/31/2023
Seizert Capital Partners LLC	272,287	$4,781	12/31/2023
PRDO	272,287	$4,781	12/31/2023
Alliancebernstein L.P.	268,827	$4,721	12/31/2023
PRDO	268,827	$4,721	12/31/2023
Citadel Advisors LLC		$4,019	12/31/2023
PRDO	206,776	$3,631	12/31/2023
Call	24,300	$427	12/31/2023
Put	2,200	$39	12/31/2023
Panagora Asset Management Inc.	228,664	$4,015	12/31/2023
PRDO	228,664	$4,015	12/31/2023
Clark Estates Inc. NY	217,500	$3,819	12/31/2023
PRDO	217,500	$3,819	12/31/2023
Marshall Wace LLP	216,149	$3,796	12/31/2023
PRDO	216,149	$3,796	12/31/2023
Credit Suisse AG	209,334	$3,676	12/31/2023
PRDO	209,334	$3,676	12/31/2023
Rhumbline Advisers	208,941	$3,669	12/31/2023
PRDO	208,941	$3,669	12/31/2023
Exchange Traded Concepts LLC	203,289	$3,570	03/31/2024
PRDO	203,289	$3,570	03/31/2024
Legal & General Group Plc	184,886	$3,247	12/31/2023
PRDO	184,886	$3,247	12/31/2023
Brandywine Global Investment Management LLC	182,437	$3,204	12/31/2023
PRDO	182,437	$3,204	12/31/2023
Jupiter Asset Management Ltd.	181,696	$3,191	12/31/2023
PRDO	181,696	$3,191	12/31/2023
Millennium Management LLC	174,379	$3,062	12/31/2023
PRDO	174,379	$3,062	12/31/2023
Bank of America Corp DE	170,478	$2,994	12/31/2023
PRDO	170,478	$2,994	12/31/2023
Denali Advisors LLC	164,700	$2,892	03/31/2024
PRDO	164,700	$2,892	03/31/2024
Connor Clark & Lunn Investment Management Ltd.	149,971	$2,633	12/31/2023
PRDO	149,971	$2,633	12/31/2023
Mackenzie Financial Corp	145,047	$2,547	12/31/2023
PRDO	145,047	$2,547	12/31/2023
Martingale Asset Management L P	143,873	$2,526	12/31/2023
PRDO	143,873	$2,526	12/31/2023
New York State Common Retirement Fund	139,669	$2,453	12/31/2023
PRDO	139,669	$2,453	12/31/2023