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POSCO (PKX) Institutional Ownership

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$57.67 +1.54 (+2.75%)
Closing price 10/2/2026 03:59 PM Eastern
Extended Trading
$58.50 +0.83 (+1.44%)
As of 10/2/2026 07:38 PM Eastern
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Institutional Ownership Changes (13F Filings) for POSCO (NYSE:PKX)

Number of
Institutional Buyers
(last 12 months)
80
Total
Institutional Inflows
(last 12 months)
$106.75M
Number of
Institutional Sellers
(last 12 months)
28
Total
Institutional Outflows
(last 12 months)
$12.88M
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PKX Institutional Buying and Selling by Quarter

POSCO Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/23/2026QRG Capital Management Inc.4,682$241K0.0%+25.2%0.002%
9/9/2026Sequoia Financial Advisors LLC48,420$2.49M0.0%+28.7%0.016%
9/9/2026Engineers Gate Manager LP9,873$507K0.0%-51.1%0.003%
9/8/2026West Family Investments Inc.14,641$752K0.2%-3.9%0.005%
9/8/2026Nykredit A S194,676$10.00M0.0%N/A0.064%
8/27/2026Corient Private Wealth LP50,761$2.61M0.0%+26.7%0.017%
8/23/2026HB Wealth Management LLC9,801$504K0.0%+101.1%0.003%
8/22/2026MW Advisory LLC4,159$214K0.1%N/A0.001%
8/22/2026Syon Capital LLC9,705$499K0.0%+31.6%0.003%
8/21/2026Greenspring Advisors LLC5,631$289K0.0%+58.6%0.002%
8/21/2026Nykredit A S258,256$13.27M0.0%N/A0.085%
8/20/2026Greenleaf Trust7,711$396K0.0%+73.2%0.003%
6/3/2026Parallel Advisors LLC12,225$715K0.0%+56.7%0.004%
5/19/2026Bank of America Corp DE109,074$6.38M0.0%+96.2%0.036%
5/16/2026Quantinno Capital Management LP200,529$11.73M0.0%+82.7%0.066%
5/15/2026Bridgewater Advisors Inc.9,685$566K0.0%+70.8%0.003%
5/14/2026Renaissance Technologies LLC13,911$814K0.0%N/A0.005%
5/14/2026Compound Planning Inc.9,066$530K0.0%+9.9%0.003%
5/13/2026First Trust Advisors LP15,820$925K0.0%+118.8%0.005%
5/12/2026Barometer Capital Management Inc.23,800$1.39M0.6%N/A0.008%
5/8/2026PNC Financial Services Group Inc.22,699$1.33M0.0%+20.4%0.008%
5/8/2026Summit Global Investments6,282$367K0.0%-48.1%0.002%
5/7/2026Dimensional Fund Advisors LP977,101$57.15M0.0%-0.3%0.323%
5/7/2026Parallel Advisors LLC12,225$715K0.0%+56.7%0.004%
5/6/2026Allspring Global Investments Holdings LLC3,793$222K0.0%N/A0.001%
5/1/2026Sequoia Financial Advisors LLC37,608$2.20M0.0%+58.3%0.012%
4/30/2026Frank Rimerman Advisors LLC37,631$2.20M0.1%+68.7%0.012%
4/28/2026QRG Capital Management Inc.3,741$219K0.0%N/A0.001%
4/27/2026HB Wealth Management LLC4,873$285K0.0%N/A0.002%
4/25/2026Keybank National Association OH3,427$200K0.0%N/A0.001%
4/22/2026Venturi Wealth Management LLC12,386$724K0.0%+102.1%0.004%
4/21/2026Aaron Wealth Advisors LLC8,495$497K0.0%N/A0.003%
4/20/2026Blue Trust Inc.11,230$657K0.0%-34.5%0.004%
3/17/2026Rockefeller Capital Management L.P.5,112$272K0.0%-4.6%0.002%
3/9/2026Corient Private Wealth LLC30,097$1.60M0.0%+17.0%0.000%
2/19/2026Compound Planning Inc.8,247$439K0.0%+15.4%0.000%
2/19/2026Corient Private Wealth LLC30,097$1.58M0.0%+17.0%0.000%
2/18/2026Summit Global Investments12,093$643K0.0%+19.0%0.000%
2/18/2026Vident Advisory LLC71,001$3.78M0.0%-4.3%0.000%
2/18/2026Empowered Funds LLC173,336$9.22M0.1%N/A0.000%
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2/18/2026XTX Topco Ltd8,923$475K0.0%N/A0.000%
2/18/2026Quadrature Capital Ltd16,494$878K0.0%N/A0.000%
2/18/2026Millennium Management LLC36,914$1.96M0.0%+4.8%0.000%
2/18/2026Inspire Investing LLC1,606$85K0.0%N/A0.000%
2/18/2026Engineers Gate Manager LP18,850$1.00M0.0%+52.5%0.000%
2/17/2026Guggenheim Capital LLC9,370$499K0.0%+36.0%0.000%
2/17/2026AQR Capital Management LLC11,523$613K0.0%+58.1%0.004%
2/17/2026Laird Norton Wetherby Trust Company LLC30,973$1.65M0.0%N/A0.010%
2/17/2026Royal Bank of Canada5,301$282K0.0%+1,690.9%0.000%
2/17/2026Graham Capital Management L.P.6,312$336K0.0%-19.6%0.000%
2/16/2026Vanguard Personalized Indexing Management LLC52,217$2.78M0.0%+44.5%0.000%
2/16/2026Mariner LLC19,351$1.03M0.0%+33.1%0.000%
2/16/2026Arax Advisory Partners2,419$129K0.0%+235.5%0.000%
2/16/2026Barclays PLC2,302$122K0.0%+109.1%0.000%
2/13/2026Stifel Financial Corp65,904$3.51M0.0%+10.8%0.000%
2/13/2026PCM Encore LLC11,121$592K0.1%N/A0.000%
2/13/2026Schroder Investment Management Group9,600$513K0.0%-43.7%0.000%
2/13/2026First Trust Advisors LP7,230$385K0.0%+59.1%0.000%
2/13/2026State Street Corp850,425$45.25M0.0%+5.1%0.000%
2/13/2026Van ECK Associates Corp147,036$7.82M0.0%+45.6%0.000%
2/13/2026Ieq Capital LLC21,090$1.12M0.0%+32.6%0.000%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC461$25K0.0%N/A0.000%
2/13/2026Quadrant Capital Group LLC67,725$3.60M0.1%+3.8%0.000%
2/12/2026Advisors Asset Management Inc.8,558$455K0.0%-20.6%0.000%
2/12/2026Brooklyn Investment Group5,636$306K0.0%+5.3%0.000%
2/12/2026Dimensional Fund Advisors LP980,307$52.16M0.0%-4.2%0.000%
2/12/2026Bank of Montreal Can36,918$1.96M0.0%-0.7%0.000%
2/12/2026Nuveen LLC14,140$752K0.0%-9.2%0.000%
2/12/2026Xponance LLC4,433$236K0.0%+4.3%0.000%
2/11/2026Empowered Funds LLC173,336$9.22M0.1%N/A0.057%
2/11/2026Cerity Partners LLC22,707$1.21M0.0%+10.5%0.007%
2/11/2026LPL Financial LLC6,695$356K0.0%-28.1%0.002%
2/11/2026West Family Investments Inc.9,156$487K0.1%-8.1%0.003%
2/11/2026O Shaughnessy Asset Management LLC35,374$1.88M0.0%+4.4%0.012%
2/11/2026Ramirez Asset Management Inc.59,024$3.14M0.4%N/A0.019%
2/11/2026Parallel Advisors LLC7,802$415K0.0%+60.4%0.003%
2/11/2026Vise Technologies Inc.14,874$791K0.0%-2.3%0.005%
2/10/2026Goldman Sachs Group Inc.126,702$6.74M0.0%-22.4%0.000%
2/10/2026BNP Paribas Financial Markets250,895$13.35M0.0%-1.2%0.000%
2/9/2026Hantz Financial Services Inc.3,230$172K0.0%+43.7%0.000%
2/6/2026PNC Financial Services Group Inc.18,850$1.00M0.0%+15.9%0.000%
2/5/2026Allworth Financial LP1,107$59K0.0%+62.3%0.000%
2/3/2026Ballentine Partners LLC10,739$571K0.0%+31.1%0.000%
2/3/2026Sequoia Financial Advisors LLC23,757$1.26M0.0%+19.5%0.000%
1/29/2026UBS Group AG199,914$10.64M0.0%+135.6%0.000%
1/27/2026Evergreen Capital Management LLC7,338$390K0.0%+11.8%0.000%
1/26/2026PDS Planning Inc6,430$342K0.0%+4.6%0.000%
1/26/2026CWM LLC2,946$157K0.0%+17.6%0.000%
1/23/2026Bridgewater Advisors Inc.5,669$302K0.0%+16.4%0.002%
1/23/2026Ritholtz Wealth Management4,077$217K0.0%-11.9%0.000%
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1/22/2026Venturi Wealth Management LLC6,128$326K0.0%N/A0.000%
1/20/2026Signaturefd LLC20,500$1.09M0.0%+27.0%0.007%
1/16/2026Blue Trust Inc.17,143$912K0.0%+38.1%0.000%
1/15/2026Frank Rimerman Advisors LLC22,300$1.19M0.1%+156.9%0.000%
1/14/2026Generali Investments CEE investicni spolecnost a.s.5,500$293K0.0%-51.7%0.002%
1/8/2026Tuttle Capital Management LLC8,931$475K1.1%N/A0.003%
12/2/2025Allworth Financial LP682$34K0.0%+51.6%0.000%
11/20/2025Wilmington Savings Fund Society FSB975$48K0.0%-54.1%0.000%
11/17/2025Mariner LLC14,537$715K0.0%+13.4%0.005%
11/17/2025Millennium Management LLC35,237$1.73M0.0%-20.6%0.012%


PKX Institutional Ownership - Frequently Asked Questions

During the previous two years, 158 institutional investors and hedge funds held shares of POSCO. The most heavily invested institutionals were Dimensional Fund Advisors LP ($57.15M), State Street Corp ($45.25M), American Century Companies Inc. ($27.05M), Northern Trust Corp ($21.43M), BNP Paribas Financial Markets ($13.35M), Quantinno Capital Management LP ($11.73M), and UBS Group AG ($10.64M).Learn more on POSCO's institutional investors.

Of the 143 institutional investors that purchased POSCO's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Nykredit A S ($452.93K), Empowered Funds LLC ($346.67K), Northern Trust Corp ($283.87K), American Century Companies Inc. ($208.43K), Arrowstreet Capital Limited Partnership ($179.87K), Nomura Holdings Inc. ($164.41K), and Athos Capital Ltd ($162.50K).

Institutional investors have bought a total of 2,033,412 shares in the last 24 months. This purchase volume represents approximately $106.75M in transactions.

Of the 28 institutional investors that sold POSCO's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS Group AG ($50.69K), Dimensional Fund Advisors LP ($48.06K), Goldman Sachs Group Inc. ($36.60K), Aquatic Capital Management LLC ($16.29K), Grantham Mayo Van Otterloo & Co. LLC ($12.56K), Engineers Gate Manager LP ($10.33K), and Millennium Management LLC ($9.12K).

Institutional investors have sold a total of 249,825 shares in the last 24 months. This volume of shares sold represents approximately $12.88M in transactions.



Institutional ownership data for NYSE:PKX is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/23/2026. New 13F filings are added each quarter as they're published.
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