Headlands Technologies’s Rio Tinto RIO Stock Holding History

Headlands Technologies’s Portfolio RIO Stock Details RIO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-2,867	Closed	-$167K	–	1141
2025 Q2	$167K	Sell	2,867 -262	-8%	-$15.5K	0.02%	523
2025 Q1	$188K	Buy	+3,129	New	+$193K	0.02%	465
2024 Q3	–	Sell	-13,886	Closed	-$916K	–	1475
2024 Q2	$916K	Sell	13,886 -59,718	-81%	-$4.06M	0.1%	184
2024 Q1	$4.69M	Buy	73,604 +72,300	+5,544%	+$4.84M	1.13%	9
2023 Q4	$97.1K	Sell	1,304 -1,550	-54%	-$104K	0.03%	393
2023 Q3	$182K	Buy	2,854 +2,615	+1,094%	+$167K	0.09%	214
2023 Q2	$15.3K	Buy	+239	New	+$15.4K	﹤0.01%	586

Other funds holding RIO

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

JAG

Journey Advisory Group Covington, Kentucky $1.17B AUM 20.21% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Headlands Technologies's RIO Position: Q3 2025 in Review

Headlands Technologies sold out of Rio Tinto (RIO) in Q3 2025, closing a stake of 2,867 shares — an estimated $167K sold.

Headlands Technologies first reported a position in RIO in Q2 2023 and held it in 7 quarters. The position peaked at $4.69M in Q1 2024. 767 funds tracked by Wall St. Rank hold RIO as of Q3 2025.

Headlands Technologies reported no remaining Rio Tinto position as of Q3 2025 after selling out during the quarter.
Headlands Technologies sold 2,867 Rio Tinto shares in Q3 2025, an estimated $167K.
Headlands Technologies first reported a position in Rio Tinto in Q2 2023 and held it in 7 quarters.
Headlands Technologies's Rio Tinto position peaked at $4.69M in Q1 2024.
767 funds tracked by Wall St. Rank held Rio Tinto as of Q3 2025.

Based on Headlands Technologies's 13F filing for Q3 2025, filed 12 Nov 2025.