Rio Tinto Ltd (RIO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

1,633,484,163Shares Outstanding

27,337,562Shares held by institutions

$2,680,994,705Value of institutional holdings

12.19%Institutional ownership %

5.97%Shares Changed QoQ

1,442No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 1442 institutions have reported a stake in Rio Tinto Plc (NYSE:RIO) as of December 2025, according to recent 13F filings with the SEC.

Rio Tinto saw its institutional ownership percentage fell to 12.2% in December 2025 from 15.3% in September 2025.
Quarterly data indicates a 5.97% shift in institutional share volume, and the annual owner count reflects a decrease of 3.35%.
Among the 1442 institutional holders of Rio Tinto, 822 added to their stakes while 358 trimmed their positions and 262 held steady.
Collectively, institutional investors increased their stake in Rio Tinto to 199.16Mn shares as of December 2025, a change that is up by 11.23Mn shares quarter on quarter and down 68.15Mn shares year over year.
As of December 31, 2025, Fisher Asset Management, LLC held Rio Tinto's largest shareholding position with over 19.64Mn shares, representing 1.20% of total outstanding shares.
Among the most significant buyers of Rio Tinto during December 2025 were ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (2.45Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (2.45Mn), MILFORD FUNDS LTD (1.16Mn), MILFORD FUNDS LTD (1.16Mn), DEUTSCHE BANK AG\ (1.12Mn).
Leading sellers of Rio Tinto stock in December 2025 included JPMORGAN CHASE & CO (2.34Mn), JPMORGAN CHASE & CO (2.34Mn), RENAISSANCE TECHNOLOGIES LLC (1.02Mn), RENAISSANCE TECHNOLOGIES LLC (1.02Mn), MARSHALL WACE, LLP (573.94K).
The top 10 institutional holders of Rio Tinto for the quarter ending December 2025 included Fisher Asset Management, LLC (19.64Mn), Fisher Asset Management, LLC (19.64Mn), GOLDMAN SACHS GROUP INC (11.01Mn), GOLDMAN SACHS GROUP INC (11.01Mn), STATE FARM MUTUAL AUTOMOBILE INSURANCE CO (10.93Mn), STATE FARM MUTUAL AUTOMOBILE INSURANCE CO (10.93Mn), MORGAN STANLEY (5.70Mn), MORGAN STANLEY (5.70Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (3.89Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (3.89Mn).

1,442 Institutional Holders

27,337,562 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Fisher Asset Management, LLC	31 Dec, 2025	19,642,744	522,576	2.73%	$1,572,008,879.00
Fisher Asset Management, LLC	31 Dec, 2025	19,642,744	522,576	2.73%	$1,572,008,879.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	11,014,403	84,358	0.77%	$881,482,752.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	11,014,403	84,358	0.77%	$881,482,752.00
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	31 Dec, 2025	10,931,820	0	0.00%	$874,873,555.00
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	31 Dec, 2025	10,931,820	0	0.00%	$874,873,555.00
MORGAN STANLEY	31 Dec, 2025	5,704,917	-332,617	-5.51%	$456,564,761.00
MORGAN STANLEY	31 Dec, 2025	5,704,917	-332,617	-5.51%	$456,564,761.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	3,886,335	2,451,140	170.79%	$311,023,390.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	3,886,335	2,451,140	170.79%	$311,023,390.00
Neuberger Berman Group LLC	31 Dec, 2025	2,223,502	214,686	10.69%	$177,946,827.00
Neuberger Berman Group LLC	31 Dec, 2025	2,223,502	214,686	10.69%	$177,946,827.00
BANK OF MONTREAL /CAN/	31 Dec, 2025	2,221,469	175,833	8.60%	$177,784,175.00
BANK OF MONTREAL /CAN/	31 Dec, 2025	2,221,469	175,833	8.60%	$177,784,175.00
DEUTSCHE BANK AG\	31 Dec, 2025	2,216,935	1,122,667	102.60%	$177,421,308.00
DEUTSCHE BANK AG\	31 Dec, 2025	2,216,935	1,122,667	102.60%	$177,421,308.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	1,802,434	36,055	2.04%	$158,692,367.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	1,802,434	36,055	2.04%	$158,692,367.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,779,954	-229,339	-11.41%	$142,483,605.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,779,954	-229,339	-11.41%	$142,483,605.00

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