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Reliance Steel & Aluminum Co (RS)

Basic Materials Steel
406.10 $
+1.3% vs. previous close
Closing price · As of: 31. Jul 2026

Who owns Reliance Steel & Aluminum Co (RS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.5% of the shares are freely tradable; institutional investors hold 85.3%.

Ownership Structure

Institutional ownership
85.3%
Insiders
0.5%
Float
99.5%
Short % of float
2.8%
Shares Outstanding
51Mio.

Largest Shareholders

Institutions

Institutions RS
Name Stake (%) Shares Change (%) Date
Vanguard Group Inc 11.87 6,057,140 -1.3 12/31/2025
BlackRock Inc 11.44 5,837,457 +3.2 03/31/2026
Vanguard Portfolio Management, LLC 6.62 3,379,324 +0.0 03/31/2026
State Street Corp 5.54 2,828,519 +4.2 03/31/2026
Vanguard Capital Management, LLC 4.56 2,328,236 +0.0 03/31/2026
Boston Partners Global Investors, Inc 4.14 2,110,934 -3.5 03/31/2026
T. Rowe Price Associates, Inc. 3.00 1,530,419 +63.7 03/31/2026
Wellington Management Company LLP 2.82 1,441,470 -10.4 03/31/2026

Funds

Funds RS
Name Stake (%) Shares Change (%) Date
iShares Core S&P Mid-Cap ETF 3.47 1,773,767 +0.0 05/29/2026
Vanguard Total Stock Mkt Idx Inv 3.23 1,648,478 +0.4 04/30/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
28. Jul 2026 Smith William A II SVP, General Counsel, Corp Sec Sell 1,391 414.42 576,458
28. Jul 2026 Smith William A II SVP, General Counsel, Corp Sec Sell 962 413.90 398,172

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.

View all insider transactions →

Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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