S.A. Mason’s Rio Tinto RIO Stock Holding History

S.A. Mason’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
2026 Q1	$152K	Hold	1,626	–	–	0.06%	226
2025 Q4	$130K	Hold	1,626	–	–	0.05%	237
2025 Q3	$107K	Hold	1,626	–	–	0.05%	251
2025 Q2	$94.8K	Hold	1,626	–	–	0.05%	247
2025 Q1	$97.7K	Buy	1,626 +6	+0.4%	+$369	0.05%	231
2024 Q4	$95.3K	Hold	1,620	–	–	0.05%	237
2024 Q3	$115K	Buy	1,620 +100	+7%	+$6.42K	0.06%	217
2024 Q2	$100K	Buy	1,520 +20	+1%	+$1.36K	0.06%	219
2024 Q1	$95.6K	Hold	1,500	–	–	0.06%	217
2023 Q4	$112K	Hold	1,500	–	–	0.07%	195
2023 Q3	$95.5K	Hold	1,500	–	–	0.07%	207
2023 Q2	$103K	Hold	1,500	–	–	0.07%	203
2023 Q1	$103K	Hold	1,500	–	–	0.07%	203
2022 Q4	$107K	Hold	1,500	–	–	0.08%	195
2022 Q3	$83K	Buy	1,500 +500	+50%	+$28.8K	0.07%	216
2022 Q2	$61K	Hold	1,000	–	–	0.04%	242
2022 Q1	$80K	Hold	1,000	–	–	0.05%	236
2021 Q4	$67K	Hold	1,000	–	–	0.04%	241
2021 Q3	$67K	Buy	1,000 +250	+33%	+$19.5K	0.04%	240
2021 Q2	$63K	Buy	750 +250	+50%	+$21.5K	0.04%	236
2021 Q1	$39K	Hold	500	–	–	0.03%	257
2020 Q4	$38K	Hold	500	–	–	0.03%	240
2020 Q3	$30K	Hold	500	–	–	0.03%	236
2020 Q2	$28K	Hold	500	–	–	0.03%	236
2020 Q1	$23K	Buy	+500	New	+$25.7K	0.03%	262

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

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

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

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

S.A. Mason's RIO Position: Q1 2026 in Review

S.A. Mason held its Rio Tinto (RIO) position steady in Q1 2026 at 1,626 shares worth $152K. The position accounts for 0.06% of the portfolio, ranked #226.

S.A. Mason first reported a position in RIO in Q1 2020 and has held it in 25 quarters since. 932 funds tracked by Wall St. Rank hold RIO as of Q1 2026.

S.A. Mason held 1,626 shares of Rio Tinto worth $152K as of Q1 2026.
S.A. Mason left its Rio Tinto share count unchanged in Q1 2026.
Rio Tinto made up 0.06% of S.A. Mason's portfolio in Q1 2026, its #226 holding.
S.A. Mason first reported a position in Rio Tinto in Q1 2020 and has held it in 25 quarters since.
932 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.

Based on S.A. Mason's 13F filing for Q1 2026, filed 27 Apr 2026.