POSCO HOLDINGS INC -SPON ADR (PKX) 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 June 30, 2026. The institutional investors covered on this page collectively reported approximately $651.50M 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 $146.41M in its June 30, 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 $168.26M, representing an estimated gain of +14.93% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% 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
174
Total Reported Value
$651.50M
Largest Holder
Blackrock, Inc.
Largest Position
$146.41M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
60
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% | 2,849,471 | $146,405,795 | $168,261,263 | +$21,855,468 | +14.93% | |
| Morgan Stanley | 0.00% | 1,693,111 | $86,992,133 | $99,978,205 | +$12,986,072 | +14.93% | |
| Dimensional Fund Advisors Lp | 0.01% | 969,912 | $49,834,084 | $57,273,304 | +$7,439,220 | +14.93% | |
| State Street Corp | 0.00% | 899,068 | $46,194,114 | $53,089,965 | +$6,895,851 | +14.93% | |
| American Century Companies Inc | 0.02% | 721,639 | $37,077,812 | $42,612,783 | +$5,534,971 | +14.93% | |
| Goldman Sachs Group Inc | 0.00% | 525,674 | $27,009,139 | $31,041,050 | +$4,031,911 | +14.93% | |
| Quantinno Capital Management Lp | 0.02% | 372,562 | $19,142,257 | $21,999,786 | +$2,857,529 | +14.93% | |
| Bnp Paribas Financial Markets | 0.01% | 307,796 | $15,814,558 | $18,175,354 | +$2,360,796 | +14.93% | |
| Vanguard Capital Management Llc | 0.00% | 269,917 | $13,868,335 | $15,938,599 | +$2,070,264 | +14.93% | |
| Northern Trust Corp | 0.00% | 264,444 | $13,587,133 | $15,615,418 | +$2,028,285 | +14.93% | |
| Qube Research & Technologies Ltd | 0.01% | 248,288 | $12,757,037 | $14,661,406 | +$1,904,369 | +14.93% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 175,900 | $9,037,742 | $10,386,895 | +$1,349,153 | +14.93% |
| Point72 Asset Management, L.P. | 0.01% | 164,778 | $8,466,294 | $9,730,141 | +$1,263,847 | +14.93% | |
| Van Eck Associates Corp | 0.00% | 158,971 | $8,167,930 | $9,387,238 | +$1,219,308 | +14.93% | |
| Barclays Plc | 0.00% | 143,038 | $7,349,292 | $8,446,394 | +$1,097,102 | +14.93% | |
| Vanguard Personalized Indexing Management, Llc | 0.06% | 134,260 | $6,898,279 | $7,928,053 | +$1,029,774 | +14.93% | |
| Ubs Group Ag | 0.00% | 120,948 | $6,214,308 | $7,141,979 | +$927,671 | +14.93% | |
| Bank Of America Corp | 0.00% | 101,461 | $5,213,066 | $5,991,272 | +$778,206 | +14.93% | |
| Nlb Skladi, Upravljanje Premozenja, D.O.O. | 0.18% | 90,407 | $4,645,112 | $5,338,533 | +$693,421 | +14.93% | |
| Jane Street Group, Llc | 0.00% | 89,398 | $4,593,269 | $5,278,952 | +$685,683 | +14.93% | |
| Quadrant Capital Group Llc | 0.12% | 86,031 | $4,420,273 | $5,080,131 | +$659,858 | +14.93% | |
| Rhumbline Advisers | 0.00% | 80,952 | $4,159,307 | $4,780,216 | +$620,909 | +14.93% | |
| Stifel Financial Corp | 0.00% | 79,506 | $4,085,076 | $4,694,829 | +$609,753 | +14.93% | |
| Xtx Topco Ltd | 0.05% | 70,996 | $3,647,774 | $4,192,314 | +$544,540 | +14.93% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 69,031 | $3,546,813 | $4,076,281 | +$529,468 | +14.93% | |
| Ramirez Asset Management, Inc. | 0.35% | 66,109 | $3,396,697 | $3,903,736 | +$507,039 | +14.93% | |
| Laird Norton Wetherby Trust Company, Llc | 0.06% | 65,425 | $3,361,537 | $3,863,346 | +$501,809 | +14.93% | |
| Fmr Llc | 0.00% | 64,417 | $3,309,732 | $3,803,824 | +$494,092 | +14.93% | |
| Vident Advisory, Llc | 0.02% | 61,428 | $3,156,163 | $3,627,323 | +$471,160 | +14.93% | |
| D. E. Shaw & Co., Inc. | 0.00% | 58,564 | $3,009,018 | $3,458,204 | +$449,186 | +14.93% | |
| Ieq Capital, Llc | 0.01% | 57,310 | $2,944,564 | $3,384,156 | +$439,592 | +14.93% | |
| Marshall Wace, Llp | 0.00% | 55,004 | $2,826,105 | $3,247,986 | +$421,881 | +14.93% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.01% | 52,393 | $2,691,952 | $3,093,807 | +$401,855 | +14.93% | |
| Corient Private Wealth Llc | 0.00% | 50,761 | $2,608,101 | $2,997,437 | +$389,336 | +14.93% | |
| Us Bancorp \De\ | 0.00% | 49,026 | $2,518,956 | $2,894,985 | +$376,029 | +14.93% | |
| Advisors Asset Management, Inc. | 0.04% | 43,006 | $2,506,820 | $2,539,504 | +$32,684 | +1.30% | |
| Frank, Rimerman Advisors Llc | 0.14% | 48,685 | $2,501,435 | $2,874,849 | +$373,414 | +14.93% | |
| Sequoia Financial Advisors | 0.01% | 48,420 | $2,487,814 | $2,859,201 | +$371,387 | +14.93% | |
| Walleye Capital Llc | 0.01% | 46,911 | $2,410,287 | $2,770,095 | +$359,808 | +14.93% | |
| Cibc World Market Inc. | 0.00% | 41,920 | $2,153,850 | $2,475,376 | +$321,526 | +14.93% | |
| Cerity Partners Llc | 0.00% | 41,612 | $2,138,005 | $2,457,189 | +$319,184 | +14.93% | |
| Citadel Advisors Llc | 0.00% | 40,196 | $2,065,270 | $2,373,574 | +$308,304 | +14.93% | |
| Dekabank Deutsche Girozentrale | 0.00% | 36,017 | $2,022,000 | $2,126,804 | +$104,804 | +5.18% | |
| O'Shaughnessy Asset Management, Llc | 0.01% | 36,931 | $1,897,515 | $2,180,776 | +$283,261 | +14.93% | |
| Signaturefd, Llc | 0.03% | 36,841 | $1,892,891 | $2,175,461 | +$282,570 | +14.93% | |
| Bank Of Montreal | 0.00% | 35,124 | $1,804,671 | $2,074,072 | +$269,401 | +14.93% | |
| Barometer Capital Management Inc. | 0.44% | 30,600 | $1,572,228 | $1,806,930 | +$234,702 | +14.93% | |
| Citigroup Inc | 0.00% | 29,505 | $1,515,967 | $1,742,270 | +$226,303 | +14.93% | |
| First Trust Advisors Lp | 0.00% | 29,281 | $1,504,461 | $1,729,043 | +$224,582 | +14.93% | |
| Greenline Partners, Llc | 0.15% | 28,358 | $1,457,034 | $1,674,540 | +$217,506 | +14.93% |
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.