
Mueller Industries is a manufacturing - metal fabrication company in the industrials sector on NYSE, led by Gregory L. Christopher, with a market cap of $12.6B. As of Q3 2025, 88% of shares are held by 615 institutional investors, with BlackRock, Inc. as the largest holder at 11.4%.
Overview of institutional ownership in MLI as of Q3 2025 with a market cap of $11.2B
Based on market cap of $11.2B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in MLI as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $1.3B 0.02% of portfolio |
VANGUARD GROUP INC Institution | $1.0B 0.02% of portfolio |
FIRST TRUST ADVISORS LP ETF Provider | $570.2M 0.43% of portfolio |
STATE STREET CORP Institution | $344.6M 0.01% of portfolio |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | $301.3M 0.06% of portfolio |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | $261.4M 0.17% of portfolio |
Allspring Global Investments Holdings, LLC Long Only Manager | $232.9M 0.38% of portfolio |
G GAMCO INVESTORS, INC. ET AL Institution | $221.8M 2.15% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $204.1M 0.01% of portfolio |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Long Only Manager | $201.7M 0.52% of portfolio |
Institutional buying and selling activity for MLI in Q3 2025
| Institution | Net Bought |
|---|---|
B BlackRock, Inc. Institution | +$185.2M +1.8M shares |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$168.5M +1.7M shares |
UBS Group AG Institution | +$116.0M +1.1M shares |
GOLDMAN SACHS GROUP INC Institution | +$78.4M +775.8K shares |
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. Long Only Manager | +$51.8M +512.2K shares |
BANK OF AMERICA CORP /DE/ Institution | +$45.5M +449.6K shares |
DEUTSCHE BANK AG\ Institution | +$30.8M +305.0K shares |
R ROYAL BANK OF CANADA Institution | +$28.7M +283.9K shares |
A Amundi Institution | +$28.7M +288.0K shares |
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | +$24.5M +242.0K shares |
| Institution | Net Sold |
|---|---|
J JANE STREET GROUP, LLC Institution | −$79.4M −785.3K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$42.0M −528.2K shares |
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Fund of Funds | −$42.0M −414.9K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$41.1M −406.3K shares |
G GAMCO INVESTORS, INC. ET AL Institution | −$40.9M −404.3K shares |
Invesco Ltd. ETF Provider | −$40.7M −402.2K shares |
Q Qube Research & Technologies Ltd Institution | −$35.8M −353.8K shares |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Long Only Manager | −$32.8M −324.7K shares |
VANGUARD GROUP INC Institution | −$28.5M −281.6K shares |
D D. E. Shaw & Co., Inc. Institution | −$27.5M −272.2K shares |
Institutions that initiated new positions or completely exited MLI in Q3 2025
| Institution | Position Value |
|---|---|
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. Long Only Manager | $51.8M 512.2K shares |
Hawk Ridge Management LLC Hedge Fund•Long/Short | $14.5M 143.1K shares |
Riggs Asset Managment Co. Inc. RIA/Wealth | $7.2M 70.8K shares |
A Aventail Capital Group, LP Hedge Fund•Long/Short | $7.0M 69.2K shares |
B Banco Santander, S.A. Institution | $6.8M 67.1K shares |
CONSOLIDATED PLANNING CORP RIA/Wealth | $6.6M 65.1K shares |
NFJ INVESTMENT GROUP, LLC Long Only Manager | $6.3M 62.2K shares |
I ING GROEP NV Institution | $6.2M 61.8K shares |
A Ariose Capital Management Ltd Institution | $3.9M 38.6K shares |
Ballast Asset Management, LP Long Only Manager | $3.1M 30.2K shares |
| Institution | Previous Position |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $42.0M 528.2K shares |
J J. Goldman & Co LP Hedge Fund•Multi-Strategy | $26.4M 331.9K shares |
Weiss Asset Management LP Hedge Fund•Multi-Strategy | $24.3M 306.2K shares |
Capital Research Global Investors RIA/Wealth | $15.2M 191.8K shares |
T TEXAS PERMANENT SCHOOL FUND Institution | $11.0M 137.9K shares |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Long Only Manager | $8.8M 110.5K shares |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $8.7M 109.4K shares |
Jain Global LLC Hedge Fund•Multi-Strategy | $8.4M 106.0K shares |
Quantbot Technologies LLC Hedge Fund•Quant | $5.7M 71.6K shares |
Edgestream Partners, L.P. Hedge Fund•Quant Macro | $5.6M 70.3K shares |
Institutions with the largest Call and Put options positions in MLI as of Q3 2025
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $7.8M 769.0 contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $758.3K 75.0 contracts |
J JANE STREET GROUP, LLC Institution | $738.1K 73.0 contracts |
T Twin Tree Management, LP Hedge Fund•Vol Arbitrage | $20.2K 2.0 contracts |
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $3.7M 365.0 contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $353.9K 35.0 contracts |
J JANE STREET GROUP, LLC Institution | $283.1K 28.0 contracts |
W WOLVERINE TRADING, LLC Institution | $200.5K 20.0 contracts |
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $131.4K 13.0 contracts |
Institutions with MLI as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
Four Tree Island Advisory LLC RIA/Wealth | 14.33% $22.5M |
B Bancreek Capital Management, LP Hedge Fund•Value | 12.19% $5.8M |
W WINMILL & CO. INC Institution | 4.15% $17.1M |
F&V Capital Management, LLC RIA/Wealth | 3.92% $17.3M |
B BARLOW WEALTH PARTNERS, INC. RIA/Wealth | 3.47% $31.2M |
SYSTEMATIC FINANCIAL MANAGEMENT LP Long Only Manager | 2.16% $88.7M |
H HWG Holdings LP Institution | 2.16% $8.0M |
G GAMCO INVESTORS, INC. ET AL Institution | 2.15% $221.8M |
A Ausbil Investment Management Ltd Long Only Manager | 2.02% $3.8M |
PALISADE CAPITAL MANAGEMENT LLC/NJ Long Only Manager | 1.84% $59.8M |
Discover hedge funds investing in MLI


| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Semiconductors Technology | $1.4B | 3.13% | |
Software - Infrastructure Technology | $1.3B | 3.10% | |
Computer Hardware Technology | $803.1M | 1.86% |
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