POSCO HOLDINGS INC -SPON ADR (PKX) Top Institutional Shareholders
POSCO HOLDINGS INC -SPON ADR (PKX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $550.74M in PKX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of PKX tracked by InsiderSet, reporting ownership valued at approximately $111.38M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $119.15M, representing an estimated gain of +6.98% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed PKX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Morgan Stanley, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in POSCO HOLDINGS INC -SPON ADR (PKX).
This page ranks the largest institutional PKX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
167
Total Reported Value
$550.74M
Largest Holder
Blackrock, Inc.
Largest Position
$111.38M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
178
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,904,241 | $111,379,073 | $119,148,359 | +$7,769,286 | +6.98% | |
| Morgan Stanley | 0.00% | 1,148,640 | $67,184,089 | $71,870,405 | +$4,686,316 | +6.98% | |
| Dimensional Fund Advisors Lp | 0.01% | 977,101 | $57,150,644 | $61,137,210 | +$3,986,566 | +6.98% | |
| State Street Corp | 0.00% | 884,887 | $51,757,041 | $55,367,380 | +$3,610,339 | +6.98% | |
| American Century Companies Inc | 0.02% | 677,586 | $39,632,005 | $42,396,556 | +$2,764,551 | +6.98% | |
| Creative Planning | 0.01% | 338,722 | $19,811,821 | $21,193,836 | +$1,382,015 | +6.98% | |
| Northern Trust Corp | 0.00% | 292,932 | $17,133,592 | $18,328,755 | +$1,195,163 | +6.98% | |
| Vanguard Capital Management Llc | 0.00% | 285,158 | $16,678,891 | $17,842,336 | +$1,163,445 | +6.98% | |
| Bnp Paribas Financial Markets | 0.01% | 250,885 | $14,674,264 | $15,697,874 | +$1,023,610 | +6.98% | |
| Quantinno Capital Management Lp | 0.02% | 200,529 | $11,728,976 | $12,547,100 | +$818,124 | +6.98% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | 158,308 | $9,259,435 | $9,905,332 | +$645,897 | +6.98% | |
| Goldman Sachs Group Inc | 0.00% | 156,808 | $9,171,673 | $9,811,477 | +$639,804 | +6.98% | |
| Barclays Plc | 0.00% | 110,331 | $6,453,261 | $6,903,411 | +$450,150 | +6.98% | |
| Bank Of America Corp | 0.00% | 109,074 | $6,379,739 | $6,824,760 | +$445,021 | +6.98% | |
| Vident Advisory, Llc | 0.05% | 92,219 | $5,393,935 | $5,770,143 | +$376,208 | +6.97% | |
| Nlb Skladi, Upravljanje Premozenja, D.O.O. | 0.25% | 90,407 | $5,287,905 | $5,656,766 | +$368,861 | +6.98% | |
| Ubs Group Ag | 0.00% | 87,636 | $5,125,829 | $5,483,385 | +$357,556 | +6.98% | |
| Vanguard Personalized Indexing Management, Llc | 0.05% | 87,444 | $5,114,600 | $5,471,371 | +$356,771 | +6.98% | |
| Stifel Financial Corp | 0.00% | 74,944 | $4,383,568 | $4,689,246 | +$305,678 | +6.97% | |
| Ramirez Asset Management, Inc. | 0.52% | 65,719 | $4,299,316 | $4,112,038 | -$187,278 | -4.36% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.01% | 52,393 | $3,064,467 | $3,278,230 | +$213,763 | +6.98% | |
| Laird Norton Wetherby Trust Company, Llc | 0.06% | 48,332 | $2,842,259 | $3,024,133 | +$181,874 | +6.40% | |
| Fmr Llc | 0.00% | 47,175 | $2,759,249 | $2,951,740 | +$192,491 | +6.98% | |
| Rhumbline Advisers | 0.00% | 46,722 | $2,732,765 | $2,923,396 | +$190,631 | +6.98% | |
| Cibc World Market Inc. | 0.00% | 44,967 | $2,630,120 | $2,813,585 | +$183,465 | +6.98% | |
| Corient Private Wealth Llc | 0.00% | 40,062 | $2,322,972 | $2,506,679 | +$183,707 | +7.91% | |
| Bank Of Montreal | 0.00% | 38,404 | $2,246,250 | $2,402,938 | +$156,688 | +6.98% | |
| Greenline Partners, Llc | 0.24% | 37,848 | $2,213,730 | $2,368,149 | +$154,419 | +6.98% | |
| Frank, Rimerman Advisors Llc | 0.14% | 37,631 | $2,201,037 | $2,354,572 | +$153,535 | +6.98% | |
| Sequoia Financial Advisors | 0.01% | 37,608 | $2,199,695 | $2,353,133 | +$153,438 | +6.98% | |
| O'Shaughnessy Asset Management, Llc | 0.01% | 37,446 | $2,190,217 | $2,342,996 | +$152,779 | +6.98% | |
| Cerity Partners Llc | 0.00% | 34,214 | $2,001,132 | $2,140,770 | +$139,638 | +6.98% | |
| Us Bancorp \De\ | 0.00% | 33,262 | $1,945,495 | $2,081,203 | +$135,708 | +6.98% | |
| D. E. Shaw & Co., Inc. | 0.00% | 31,511 | $1,843,078 | $1,971,643 | +$128,565 | +6.98% | |
| Point72 Asset Management, L.P. | 0.00% | 31,502 | $1,842,552 | $1,971,080 | +$128,528 | +6.98% | |
| Yousif Capital Management, Llc | 0.02% | 29,083 | $1,701,065 | $1,819,723 | +$118,658 | +6.98% | |
| Ieq Capital, Llc | 0.01% | 28,376 | $1,659,751 | $1,775,486 | +$115,735 | +6.97% | |
| Mariner, Llc | 0.00% | 26,923 | $1,568,475 | $1,684,572 | +$116,097 | +7.40% | |
| Signaturefd, Llc | 0.02% | 26,353 | $1,541,387 | $1,648,907 | +$107,520 | +6.98% | |
| Recurrent Investment Advisors Llc | 0.09% | 24,960 | $1,459,911 | $1,561,747 | +$101,836 | +6.98% | |
| Barometer Capital Management Inc. | 0.48% | 23,800 | $1,392,062 | $1,489,166 | +$97,104 | +6.98% | |
| Oversea-Chinese Banking Corp Ltd | 0.04% | 22,310 | $1,304,912 | $1,395,937 | +$91,025 | +6.98% | |
| Engineers Gate Manager Lp | 0.01% | 20,201 | $1,181,556 | $1,263,977 | +$82,421 | +6.98% | |
| Ballentine Partners, Llc | 0.01% | 18,335 | $1,072,414 | $1,147,221 | +$74,807 | +6.98% | |
| Guggenheim Capital Llc | 0.01% | 18,134 | $1,060,657 | $1,134,644 | +$73,987 | +6.98% | |
| Xtx Topco Ltd | 0.02% | 17,855 | $1,044,339 | $1,117,187 | +$72,848 | +6.98% | |
| Clearbridge Investments, Llc | 0.00% | 17,382 | $1,016,673 | $1,087,592 | +$70,919 | +6.98% | |
| First Trust Advisors Lp | 0.00% | 15,820 | $925,337 | $989,857 | +$64,520 | +6.97% | |
| Voloridge Investment Management, Llc | 0.00% | 15,239 | $891,329 | $953,504 | +$62,175 | +6.98% | |
| West Family Investments, Inc. | 0.31% | 15,232 | $890,920 | $953,066 | +$62,146 | +6.98% |
Frequently asked questions about PKX
Who owns the most PKX stock?
The largest holders of PKX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for POSCO HOLDINGS INC -SPON ADR (PKX).
Is PKX widely held by superinvestors?
Many widely followed stocks like PKX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly PKX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.