Cornerstone Investment Partners’s Reliance Steel & Aluminium RS Stock Holding History

Cornerstone Investment Partners’s Portfolio RS Stock Details RS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$361K	Sell	966 -11	-1%	-$4.02K	0.01%	138
2026 Q1	$297K	Buy	977 +41	+4%	+$13K	0.01%	138
2025 Q4	$270K	Hold	936	–	–	0.01%	117
2025 Q3	$263K	Buy	936 +2	+0.2%	+$600	0.01%	120
2025 Q2	$293K	Buy	+934	New	+$276K	0.01%	106
2023 Q3	–	Sell	-943	Closed	-$256K	–	231
2023 Q2	$256K	Hold	943	–	–	0.02%	123
2023 Q1	$242K	Buy	+943	New	+$222K	0.02%	125
2022 Q4	–	Sell	-1,696	Closed	-$296K	–	241
2022 Q3	$296K	Hold	1,696	–	–	0.02%	102
2022 Q2	$288K	Sell	1,696 -409	-19%	-$76.4K	0.02%	104
2022 Q1	$386K	Sell	2,105 -22	-1%	-$3.81K	0.02%	97
2021 Q4	$345K	Buy	+2,127	New	+$329K	0.02%	118

Other funds holding RS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

PAM

Panagora Asset Management Boston, Massachusetts $32.6B AUM 52.29% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

DDPIC

Deroy & Devereaux Private Investment Counsel Bloomfield Hills, Michigan $2.4B AUM 57.66% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Cornerstone Investment Partners's RS Position: Q2 2026 in Review

Cornerstone Investment Partners reduced its Reliance Steel & Aluminium (RS) stake by 1.1% in Q2 2026, selling an estimated $4.02K and leaving 966 shares worth $361K. The position accounts for 0.01% of the portfolio, ranked #138.

Cornerstone Investment Partners first reported a position in RS in Q4 2021 and has held it in 11 quarters since. The position peaked at $386K in Q1 2022. 338 funds tracked by Wall St. Rank hold RS as of Q2 2026.

Cornerstone Investment Partners held 966 shares of Reliance Steel & Aluminium worth $361K as of Q2 2026.
Cornerstone Investment Partners sold 11 Reliance Steel & Aluminium shares in Q2 2026, an estimated $4.02K.
Reliance Steel & Aluminium made up 0.01% of Cornerstone Investment Partners's portfolio in Q2 2026, its #138 holding.
Cornerstone Investment Partners first reported a position in Reliance Steel & Aluminium in Q4 2021 and has held it in 11 quarters since.
Cornerstone Investment Partners's Reliance Steel & Aluminium position peaked at $386K in Q1 2022.
338 funds tracked by Wall St. Rank held Reliance Steel & Aluminium as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.