There is a long list of 330 institutional holders of RDN 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 RDN by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-RDN table below, the initial column indicates the name of each top institutional holder of RDN, with a link to that fund's top holdings. The next columns indicate the amount of RDN stock held by each of the institutional holders of RDN, followed by the RDN 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
Vanguard Group Inc.	20,369,690	$581,555	12/31/2023
RDN	20,369,690	$581,555	12/31/2023
BlackRock Inc.	14,549,974	$415,402	12/31/2023
RDN	14,549,974	$415,402	12/31/2023
JPMorgan Chase & Co.	9,343,401	$266,754	12/31/2023
RDN	9,343,401	$266,754	12/31/2023
State Street Corp	7,035,697	$200,869	12/31/2023
RDN	7,035,697	$200,869	12/31/2023
LSV Asset Management	6,811,417	$194,466	12/31/2023
RDN	6,811,417	$194,466	12/31/2023
Dimensional Fund Advisors LP	5,476,984	$156,372	12/31/2023
RDN	5,476,984	$156,372	12/31/2023
Donald Smith & CO. Inc.	4,012,334	$114,552	12/31/2023
RDN	4,012,334	$114,552	12/31/2023
T. Rowe Price Investment Management Inc.	3,999,042	$114,173	12/31/2023
RDN	3,999,042	$114,173	12/31/2023
Charles Schwab Investment Management Inc.	3,960,070	$113,060	12/31/2023
RDN	3,960,070	$113,060	12/31/2023
FMR LLC	3,840,070	$109,634	12/31/2023
RDN	3,840,070	$109,634	12/31/2023
Geode Capital Management LLC	3,400,307	$97,090	12/31/2023
RDN	3,400,307	$97,090	12/31/2023
Thrivent Financial for Lutherans	3,100,737	$88,526	12/31/2023
RDN	3,100,737	$88,526	12/31/2023
Morgan Stanley	3,093,719	$88,326	12/31/2023
RDN	3,093,719	$88,326	12/31/2023
Fuller & Thaler Asset Management Inc.	2,595,163	$74,092	12/31/2023
RDN	2,595,163	$74,092	12/31/2023
Northern Trust Corp	2,594,923	$74,085	12/31/2023
RDN	2,594,923	$74,085	12/31/2023
River Road Asset Management LLC	2,073,468	$59,198	12/31/2023
RDN	2,073,468	$59,198	12/31/2023
American Century Companies Inc.	2,052,630	$58,603	12/31/2023
RDN	2,052,630	$58,603	12/31/2023
Ameriprise Financial Inc.	2,029,210	$57,934	12/31/2023
RDN	2,029,210	$57,934	12/31/2023
Bank of New York Mellon Corp	2,000,581	$57,117	12/31/2023
RDN	2,000,581	$57,117	12/31/2023
Norges Bank	1,884,147	$53,792	12/31/2023
RDN	1,884,147	$53,792	12/31/2023
Allianz Asset Management GmbH	1,801,916	$51,445	12/31/2023
RDN	1,801,916	$51,445	12/31/2023
Bruni J V & Co. Co.	1,673,733	$47,785	12/31/2023
RDN	1,673,733	$47,785	12/31/2023
Invesco Ltd.	1,511,722	$43,160	12/31/2023
RDN	1,511,722	$43,160	12/31/2023
Nuveen Asset Management LLC	1,511,739	$43,160	12/31/2023
RDN	1,511,739	$43,160	12/31/2023
First Trust Advisors LP	1,192,595	$34,049	12/31/2023
RDN	1,192,595	$34,049	12/31/2023
Robeco Institutional Asset Management B.V.	1,162,068	$33,177	12/31/2023
RDN	1,162,068	$33,177	12/31/2023
Wealth Enhancement Advisory Services LLC	878,226	$29,394	03/31/2024
RDN	878,226	$29,394	03/31/2024
Capital World Investors	1,000,000	$28,550	12/31/2023
RDN	1,000,000	$28,550	12/31/2023
Capital International Investors	961,287	$27,445	12/31/2023
RDN	961,287	$27,445	12/31/2023
Hsbc Holdings PLC	891,092	$25,565	12/31/2023
RDN	891,092	$25,565	12/31/2023
Principal Financial Group Inc.	888,187	$25,358	12/31/2023
RDN	888,187	$25,358	12/31/2023
Citadel Advisors LLC		$21,853	12/31/2023
RDN	769,854	$21,979	12/31/2023
Put	17,300	$494	12/31/2023
Call	12,900	$368	12/31/2023
Royal Bank of Canada	702,170	$20,047	12/31/2023
RDN	702,170	$20,047	12/31/2023
Goldman Sachs Group Inc.	692,316	$19,766	12/31/2023
RDN	692,316	$19,766	12/31/2023
Man Group plc	686,899	$19,611	12/31/2023
RDN	686,899	$19,611	12/31/2023
Schroder Investment Management Group	617,977	$17,643	12/31/2023
RDN	617,977	$17,643	12/31/2023
Sumitomo Mitsui DS Asset Management Company Ltd	592,573	$16,918	12/31/2023
RDN	592,573	$16,918	12/31/2023
Legal & General Group Plc	574,149	$16,392	12/31/2023
RDN	574,149	$16,392	12/31/2023
Assenagon Asset Management S.A.	573,303	$16,368	12/31/2023
RDN	573,303	$16,368	12/31/2023
Heartland Advisors Inc.	572,800	$16,353	12/31/2023
RDN	572,800	$16,353	12/31/2023
Point72 Asset Management L.P.	561,631	$16,035	12/31/2023
RDN	561,631	$16,035	12/31/2023
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	541,203	$15,451	12/31/2023
RDN	541,203	$15,451	12/31/2023
Rhumbline Advisers	527,694	$15,066	12/31/2023
RDN	527,694	$15,066	12/31/2023
Bank of America Corp DE	504,133	$14,393	12/31/2023
RDN	504,133	$14,393	12/31/2023
Glenmede Trust Co. NA	471,291	$13,455	12/31/2023
RDN	471,291	$13,455	12/31/2023
Grantham Mayo Van Otterloo & Co. LLC	445,931	$12,731	12/31/2023
RDN	445,931	$12,731	12/31/2023
Brandywine Global Investment Management LLC	433,910	$12,388	12/31/2023
RDN	433,910	$12,388	12/31/2023
Hotchkis & Wiley Capital Management LLC	428,350	$12,229	12/31/2023
RDN	428,350	$12,229	12/31/2023
Skba Capital Management LLC	406,100	$11,594	12/31/2023
RDN	406,100	$11,594	12/31/2023
First Eagle Investment Management LLC	379,573	$10,837	12/31/2023
RDN	379,573	$10,837	12/31/2023