William Mack & Associates’s Reliance Steel & Aluminium RS Stock Holding History

William Mack & Associates’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 Q3	$770	Buy	+2	New	+$793	﹤0.01%	778

Other funds holding RS

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Boston Partners Boston, Massachusetts $111B AUM 30.48% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Yacktman Asset Management Austin, Texas $8.38B AUM 19.52% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

William Mack & Associates's RS Position: Q3 2026 in Review

William Mack & Associates opened a new position in Reliance Steel & Aluminium (RS) in Q3 2026: 2 shares worth $770. The stake represents ﹤0.01% of the portfolio and ranks #778 among its holdings.

575 funds tracked by Wall St. Rank hold RS as of Q3 2026.

William Mack & Associates held 2 shares of Reliance Steel & Aluminium worth $770 as of Q3 2026.
Reliance Steel & Aluminium was a new William Mack & Associates position in Q3 2026.
Reliance Steel & Aluminium made up ﹤0.01% of William Mack & Associates's portfolio in Q3 2026, its #778 holding.
575 funds tracked by Wall St. Rank held Reliance Steel & Aluminium as of Q3 2026.

Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.