RIO

Rio Tinto PLC

Company with tickers: RIO, RTPPF

CIK

863064

CUSIP

767204100

Shares Outstanding

1,254,501,339

13F Activity (30d)

665 filings 634 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-28	273,381	2,616	874,000	31.3%
2026-05-27	160,628	112	575,057	27.9%
2026-05-26	411,802	2,922	1,497,588	27.5%
2026-05-22	359,392	351	593,287	60.6%
2026-05-21	352,976	272	631,795	55.9%
2026-05-20	339,027	22	610,116	55.6%
2026-05-19	331,224	3,600	758,905	43.6%
2026-05-18	414,848	531	717,704	57.8%
2026-05-15	576,590	9,812	1,187,094	48.6%
2026-05-14	405,047	3,482	773,114	52.4%
2026-05-13	615,093	343	1,117,319	55.1%
2026-05-12	420,788	219	755,017	55.7%
2026-05-11	506,963	1,637	888,600	57.1%
2026-05-08	532,648	1	815,886	65.3%
2026-05-07	515,939	200	990,856	52.1%
2026-05-06	999,296	2,838	1,594,590	62.7%
2026-05-05	403,996	2,813	754,401	53.6%
2026-05-04	362,928	0	637,475	56.9%
2026-05-01	216,115	54	474,337	45.6%
2026-04-30	470,691	4	844,501	55.7%
2026-04-29	485,314	1,769	906,941	53.5%
2026-04-28	496,147	3,660	799,249	62.1%
2026-04-27	349,666	5,784	644,766	54.2%
2026-04-24	187,313	2,354	397,660	47.1%
2026-04-23	324,972	1,245	585,031	55.5%
2026-04-22	395,411	948	950,808	41.6%
2026-04-21	390,136	17	697,355	55.9%
2026-04-20	358,666	898	735,254	48.8%
2026-04-17	493,420	541	850,725	58.0%
2026-04-16	402,786	392	735,655	54.8%
2026-04-15	354,678	186	692,436	51.2%
2026-04-14	567,596	341	927,162	61.2%
2026-04-13	460,670	1,187	831,155	55.4%
2026-04-10	471,546	455	825,201	57.1%
2026-04-09	469,472	162	739,230	63.5%
2026-04-08	804,701	3,456	1,582,176	50.9%
2026-04-07	320,880	334	577,098	55.6%
2026-04-06	211,234	581	507,635	41.6%