KT Corp
KTFigures shown here come from public SEC filings. Dates beside each section show the available history.
How KT Corp Makes Money
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From revenue to net income
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Source: KT Corp — 20-F filed Apr 29, 2026
Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 11 annual periods. The latest annual period ends Dec 31, 2025. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| JFS WEALTH ADVISORS, LLC | 2026-03-31 | 90 | Not shown | SEC filing |
| WELLINGTON MANAGEMENT GROUP LLP | 2026-03-31 | 22,944,720 | Not shown | SEC filing |
| JPMORGAN CHASE & CO | 2026-03-31 | 7,180,140 | Not shown | SEC filing |
| Park Place Capital Corp | 2026-03-31 | 1,825 | Not shown | SEC filing |
| NOMURA ASSET MANAGEMENT CO LTD | 2026-03-31 | 0 | $0 | SEC filing |
| MAI Capital Management | 2026-03-31 | 473 | Not shown | SEC filing |
| JONES FINANCIAL COMPANIES LLLP | 2026-03-31 | 16,975 | Not shown | SEC filing |
| Orion Porfolio Solutions, LLC | 2026-03-31 | 105,251 | Not shown | SEC filing |
| Janney Montgomery Scott LLC | 2026-03-31 | 33,164 | Not shown | SEC filing |
| Bayforest Capital Ltd | 2026-03-31 | 4,981 | Not shown | SEC filing |
| Kathmere Capital Management, LLC | 2026-03-31 | 28,109 | Not shown | SEC filing |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 2026-03-31 | 8,765 | Not shown | SEC filing |
| Corient Private Wealth LLC | 2026-03-31 | 65,642 | Not shown | SEC filing |
| BANK OF MONTREAL /CAN/ | 2026-03-31 | 22,854 | Not shown | SEC filing |
| BROWN BROTHERS HARRIMAN & CO | 2026-03-31 | 974 | Not shown | SEC filing |
| ABN AMRO INVESTMENT SOLUTIONS | 2026-03-31 | 10,299 | Not shown | SEC filing |
| Triumph Capital Management | 2026-03-31 | 4,100 | Not shown | SEC filing |
| Bleakley Financial Group, LLC | 2026-03-31 | 34,471 | Not shown | SEC filing |
| Genus Capital Management Inc. | 2026-03-31 | 27,526 | Not shown | SEC filing |
| Pinnacle Wealth Planning Services, Inc. | 2026-03-31 | 696 | Not shown | SEC filing |
- Each value is checked against KT Corp's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 19 rows: no share price from within three months of their report dates is on file, so they could not be checked.
120 filers have only one report here.
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.