KT CORP - Common stock, par value Won 5,000 per share (KT) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common stock, par value Won 5,000 per share
Symbol
KT on NYSE
Shares outstanding
253,215,771
Price per share
$18.97
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
132,059,785
Total reported value
$2,575,070,288
% of total 13F portfolios
0.01%
Share change
+8,499,295
Value change
+$161,234,150
Number of holders
241
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of KT CORP - Common stock, par value Won 5,000 per share (KT) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Silchester International Investors LLP 4.8% $230,689,696 12,154,357 Silchester International Investors LLP 31 Dec 2024

As of 30 Sep 2025, 241 institutional investors reported holding 132,059,785 shares of KT CORP - Common stock, par value Won 5,000 per share (KT). This represents 52% of the company’s total 253,215,771 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of KT CORP - Common stock, par value Won 5,000 per share (KT) together control 43% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
WELLINGTON MANAGEMENT GROUP LLP 4.8% 12,238,748 +34% 0.04% $238,655,587
PRICE T ROWE ASSOCIATES INC /MD/ 4.3% 10,787,553 -1.1% 0.02% $210,358,000
Capital International Investors 4.2% 10,677,250 +0.81% 0.03% $208,206,375
Robeco Institutional Asset Management B.V. 3% 7,630,653 +9.2% 0.22% $148,797,748
BlackRock, Inc. 2.7% 6,747,519 +13% 0% $131,576,621
MORGAN STANLEY 2.6% 6,488,207 +7.2% 0.01% $126,520,056
Boston Partners 1.9% 4,864,774 -6.7% 0.1% $94,860,703
Allspring Global Investments Holdings, LLC 1.9% 4,863,593 -18% 0.15% $94,840,064
Capital Research Global Investors 1.8% 4,674,380 +1% 0.02% $91,150,410
Kopernik Global Investors, LLC 1.8% 4,555,448 +6.5% 7.2% $88,831,236
ACADIAN ASSET MANAGEMENT LLC 1.7% 4,382,891 +123% 0.15% $85,423,000
North of South Capital LLP 1.7% 4,283,287 +2.5% 8% $83,524,097
LAZARD ASSET MANAGEMENT LLC 1.3% 3,284,376 +1% 0.09% $64,045,332
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.2% 3,082,594 -0.59% 0.04% $60,110,583
Mondrian Investment Partners LTD 1% 2,658,616 +30% 0.87% $51,843,012
Rockefeller Capital Management L.P. 0.97% 2,444,503 -4.5% 0.09% $47,667,831
Capital International, Inc./CA/ 0.82% 2,073,160 +21% 0.32% $40,426,620
Russell Investments Group, Ltd. 0.8% 2,036,606 +6.6% 0.05% $39,705,353
UBS Group AG 0.6% 1,507,855 +71% 0.01% $29,403,174
TWO SIGMA INVESTMENTS, LP 0.59% 1,499,038 +40% 0.04% $29,231,241
BANK OF AMERICA CORP /DE/ 0.57% 1,453,630 -4.6% 0% $28,345,787
Qube Research & Technologies Ltd 0.57% 1,452,341 +85% 0.04% $28,320,650
JPMORGAN CHASE & CO 0.57% 1,441,612 +0.8% 0% $28,111,443
FMR LLC 0.57% 1,441,094 -0.53% 0% $28,101,333
TWO SIGMA ADVISERS, LP 0.52% 1,311,300 +21% 0.05% $25,570,350

Institutional Holders of KT CORP - Common stock, par value Won 5,000 per share (KT) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 5,471,021 $103,784,947 +$2,311,823 $18.97 18
2025 Q3 132,059,785 $2,575,070,288 +$161,234,150 $19.50 241
2025 Q2 121,366,389 $2,524,846,357 +$193,471,138 $20.78 237
2025 Q1 114,301,500 $2,024,324,074 +$217,849,548 $17.71 219
2024 Q4 102,233,132 $1,591,362,996 +$411,651,621 $15.52 211
2024 Q3 72,351,214 $1,112,376,127 +$42,447,901 $15.38 186
2024 Q2 72,344,966 $990,910,322 -$356,186,017 $13.67 171
2024 Q1 97,385,696 $1,365,025,911 -$41,484,753 $14.02 174
2023 Q4 100,460,409 $1,350,196,618 -$16,731,413 $13.44 180
2023 Q3 101,771,015 $1,304,142,061 +$10,812,513 $12.82 159
2023 Q2 100,829,746 $1,139,785,367 -$8,721,289 $11.30 151
2023 Q1 101,084,865 $1,146,337,295 +$67,424,924 $11.34 140
2022 Q4 95,312,720 $1,286,687,194 -$56,633,613 $13.50 157
2022 Q3 99,128,197 $1,211,550,337 -$50,499,460 $12.22 150
2022 Q2 102,911,264 $1,436,947,087 -$14,713,839 $13.96 157
2022 Q1 104,271,056 $1,495,516,569 +$21,295,309 $14.34 132
2021 Q4 102,832,830 $1,292,977,198 -$184,432,266 $12.57 128
2021 Q3 108,588,834 $1,479,131,610 -$54,262,595 $13.62 129
2021 Q2 114,307,207 $1,594,807,066 -$88,922,705 $13.95 139
2021 Q1 120,689,881 $1,501,208,681 -$77,448,244 $12.44 128
2020 Q4 128,332,806 $1,413,052,448 -$84,476,444 $11.01 115
2020 Q3 135,913,382 $1,307,221,223 -$48,639,616 $9.61 118
2020 Q2 141,433,559 $1,377,755,969 -$67,581,206 $9.74 122
2020 Q1 148,772,743 $1,160,178,406 -$61,643,791 $7.78 124
2019 Q4 162,683,910 $1,887,375,388 -$84,891,737 $11.60 139
2019 Q3 161,996,621 $1,834,629,052 -$97,293,861 $11.31 143
2019 Q2 167,482,922 $2,071,710,123 -$35,847,961 $12.37 168
2019 Q1 167,100,221 $2,079,198,943 +$26,372,465 $12.44 197
2018 Q4 164,161,429 $2,334,757,927 +$108,393,671 $14.22 181
2018 Q3 155,920,366 $2,315,028,000 +$167,545,432 $14.85 150
2018 Q2 144,714,750 $1,921,823,435 +$61,653,293 $13.28 135
2018 Q1 140,052,559 $1,915,387,611 +$118,915,827 $13.70 137
2017 Q4 130,355,501 $2,035,005,142 +$165,968,189 $15.61 135
2017 Q3 116,261,923 $1,613,782,992 -$3,451,875 $13.87 143
2017 Q2 118,039,887 $1,964,314,138 +$130,970,158 $16.64 136
2017 Q1 110,200,936 $1,854,624,407 +$296,234,007 $16.83 144
2016 Q4 95,882,724 $1,328,194,752 +$100,956,982 $14.09 133
2016 Q3 88,829,398 $1,425,777,876 +$117,606,885 $16.05 137
2016 Q2 81,518,736 $1,162,523,291 +$107,506,997 $14.26 134
2016 Q1 73,442,803 $985,422,854 +$92,079,252 $13.42 121
2015 Q4 66,572,560 $792,861,082 +$32,552,522 $11.91 101
2015 Q3 63,364,457 $828,120,589 -$13,972,208 $13.07 86
2015 Q2 65,303,038 $827,384,405 -$29,062,419 $12.67 95
2015 Q1 66,381,896 $868,678,277 -$7,001,197 $13.08 103
2014 Q4 66,768,544 $942,941,281 -$11,906,604 $14.12 106
2014 Q3 67,508,700 $1,094,302,012 -$11,831,391 $16.21 100
2014 Q2 68,323,741 $1,035,487,058 +$7,403,126 $15.14 108
2014 Q1 67,833,307 $942,180,414 -$63,507,347 $13.89 105