There is a long list of 220 institutional holders of RDY 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 RDY by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-RDY table below, the initial column indicates the name of each top institutional holder of RDY, with a link to that fund's top holdings. The next columns indicate the amount of RDY stock held by each of the institutional holders of RDY, followed by the RDY 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.	3,001,420	$208,839	12/31/2023
RDY	3,001,420	$208,839	12/31/2023
Royal Bank of Canada	2,219,807	$154,454	12/31/2023
RDY	2,219,807	$154,454	12/31/2023
Renaissance Technologies LLC	1,860,795	$129,474	12/31/2023
RDY	1,860,795	$129,474	12/31/2023
Goldman Sachs Group Inc.	1,837,163	$127,830	12/31/2023
RDY	1,837,163	$127,830	12/31/2023
Robeco Institutional Asset Management B.V.	1,367,899	$95,178	12/31/2023
RDY	1,367,899	$95,178	12/31/2023
Aikya Investment Management Ltd	1,096,573	$75,850	12/31/2023
RDY	1,096,573	$75,850	12/31/2023
Vanguard Group Inc.	1,038,258	$72,242	12/31/2023
RDY	1,038,258	$72,242	12/31/2023
Dimensional Fund Advisors LP	829,310	$57,710	12/31/2023
RDY	829,310	$57,710	12/31/2023
Morgan Stanley	818,552	$56,955	12/31/2023
RDY	818,552	$56,955	12/31/2023
Man Group plc	765,193	$53,242	12/31/2023
RDY	765,193	$53,242	12/31/2023
State Street Corp	742,919	$51,692	12/31/2023
RDY	742,919	$51,692	12/31/2023
Bank of America Corp DE	562,553	$39,142	12/31/2023
RDY	562,553	$39,142	12/31/2023
GQG Partners LLC	436,951	$30,403	12/31/2023
RDY	436,951	$30,403	12/31/2023
Lazard Asset Management LLC	347,083	$24,150	12/31/2023
RDY	347,083	$24,150	12/31/2023
Grantham Mayo Van Otterloo & Co. LLC	329,132	$22,901	12/31/2023
RDY	329,132	$22,901	12/31/2023
Schroder Investment Management Group	266,653	$18,554	12/31/2023
RDY	266,653	$18,554	12/31/2023
Mondrian Investment Partners LTD	218,961	$15,235	12/31/2023
RDY	218,961	$15,235	12/31/2023
Acadian Asset Management LLC	211,321	$14,698	12/31/2023
RDY	211,321	$14,698	12/31/2023
Fisher Asset Management LLC	205,280	$14,283	12/31/2023
RDY	205,280	$14,283	12/31/2023
Ameriprise Financial Inc.	198,150	$13,787	12/31/2023
RDY	198,150	$13,787	12/31/2023
Assenagon Asset Management S.A.	196,146	$13,648	12/31/2023
RDY	196,146	$13,648	12/31/2023
Qube Research & Technologies Ltd	158,206	$11,008	12/31/2023
RDY	158,206	$11,008	12/31/2023
Wellington Management Group LLP	144,445	$10,050	12/31/2023
RDY	144,445	$10,050	12/31/2023
DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	129,361	$9,001	12/31/2023
RDY	129,361	$9,001	12/31/2023
American Century Companies Inc.	125,260	$8,716	12/31/2023
RDY	125,260	$8,716	12/31/2023
Panagora Asset Management Inc.	119,794	$8,335	12/31/2023
RDY	119,794	$8,335	12/31/2023
Russell Investments Group Ltd.	116,243	$8,088	12/31/2023
RDY	116,243	$8,088	12/31/2023
Causeway Capital Management LLC	115,238	$8,018	12/31/2023
RDY	115,238	$8,018	12/31/2023
Allspring Global Investments Holdings LLC	108,498	$7,958	03/31/2024
RDY	108,498	$7,958	03/31/2024
Citadel Advisors LLC		$7,863	12/31/2023
RDY	110,509	$7,689	12/31/2023
Call	3,000	$209	12/31/2023
Put	500	$35	12/31/2023
Promethos Capital LLC	108,007	$7,515	12/31/2023
RDY	108,007	$7,515	12/31/2023
Amundi	97,142	$6,740	12/31/2023
RDY	97,142	$6,740	12/31/2023
Neuberger Berman Group LLC	95,850	$6,669	12/31/2023
RDY	95,850	$6,669	12/31/2023
Rhumbline Advisers	95,707	$6,659	12/31/2023
RDY	95,707	$6,659	12/31/2023
Exome Asset Management LLC	90,000	$6,262	12/31/2023
RDY	90,000	$6,262	12/31/2023
Walleye Capital LLC	89,410	$6,221	12/31/2023
RDY	89,410	$6,221	12/31/2023
Ativo Capital Management LLC	86,330	$6,007	12/31/2023
RDY	86,330	$6,007	12/31/2023
Nomura Asset Management Co. Ltd.	85,900	$5,977	12/31/2023
RDY	85,900	$5,977	12/31/2023
AQR Capital Management LLC	84,999	$5,910	12/31/2023
RDY	84,999	$5,910	12/31/2023
Vestcor Inc	84,677	$5,892	12/31/2023
RDY	84,677	$5,892	12/31/2023
Deutsche Bank AG	77,393	$5,385	12/31/2023
RDY	77,393	$5,385	12/31/2023
BNP Paribas Arbitrage SA	70,301	$4,892	12/31/2023
RDY	70,301	$4,892	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	64,110	$4,461	12/31/2023
RDY	64,110	$4,461	12/31/2023
Driehaus Capital Management LLC	62,820	$4,371	12/31/2023
RDY	62,820	$4,371	12/31/2023
Bellevue Group AG	60,900	$4,237	12/31/2023
RDY	60,900	$4,237	12/31/2023
Creative Planning	57,699	$4,015	12/31/2023
RDY	57,699	$4,015	12/31/2023
Two Sigma Advisers LP	56,500	$3,931	12/31/2023
RDY	56,500	$3,931	12/31/2023
O Shaughnessy Asset Management LLC	55,855	$3,886	12/31/2023
RDY	55,855	$3,886	12/31/2023
Invesco Ltd.	55,176	$3,839	12/31/2023
RDY	55,176	$3,839	12/31/2023
Dalton Investments LLC	53,700	$3,736	12/31/2023
RDY	53,700	$3,736	12/31/2023