Security Snapshot

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

CUSIP: 48268K101

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

233

Shares (Excl. Options)

141,910,261

Price

$18.97

Save this security page for your next review

Keep this CUSIP in your watchlists so you can revisit quarter changes from one place.

Create free account to save this page Review latest holder period
Type / Class
Equity / Common stock, par value Won 5,000 per share
Symbol
KT on NYSE
Shares outstanding
253,215,771
Price per share
$21.45
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
141,910,261
Total reported value
$2,692,085,371
% of total 13F portfolios
0%
Share change
+1,949,989
Value change
+$35,905,154
Number of holders
233
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • KT - KT CORP - Common stock, par value Won 5,000 per share is tracked under CUSIP 48268K101.
  • 233 institutions reported positions in Q4 2025.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 233 to 25 between Q4 2025 and Q1 2026.
  • Reported value moved from $2,692,085,371 to $16,585,647.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 233 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 48268K101?
CUSIP 48268K101 identifies KT - KT CORP - Common stock, par value Won 5,000 per share in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

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 31 Dec 2025, 233 institutional investors reported holding 141,910,261 shares of KT CORP - Common stock, par value Won 5,000 per share (KT). This represents 56% 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 47% 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 8.2% 20,780,872 +70% 0.07% $394,213,142
PRICE T ROWE ASSOCIATES INC /MD/ 4.2% 10,756,040 -0.29% 0.02% $204,043,000
Capital International Investors 4.2% 10,750,378 +0.68% 0.03% $203,934,671
Niatross Investments Ltd 3.3% 8,326,995 0% 100% $157,963,095
Kopernik Global Investors, LLC 2.3% 5,768,752 +27% 8.7% $109,433,225
MORGAN STANLEY 2.3% 5,767,963 -11% 0.01% $109,418,287
Boston Partners 2% 5,074,039 +4.3% 0.1% $96,253,836
Robeco Institutional Asset Management B.V. 2% 5,022,841 -34% 0.14% $95,283,293
Allspring Global Investments Holdings, LLC 2% 4,986,893 +2.5% 0.15% $94,601,360
Capital Research Global Investors 2% 4,966,590 +6.3% 0.02% $94,216,212
North of South Capital LLP 1.8% 4,529,411 +5.7% 7.7% $85,922,927
JPMORGAN CHASE & CO 1.5% 3,747,685 +160% 0% $71,093,584
ACADIAN ASSET MANAGEMENT LLC 1.5% 3,708,313 -15% 0.12% $70,314,000
BlackRock, Inc. 1.3% 3,227,202 -52% 0% $61,220,017
LAZARD ASSET MANAGEMENT LLC 1.2% 3,144,689 -4.3% 0.1% $59,654,734
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.2% 2,959,113 -4% 0.03% $56,134,374
Mondrian Investment Partners LTD 1.2% 2,952,092 +11% 0.92% $56,001,180
Rockefeller Capital Management L.P. 0.97% 2,462,702 +0.74% 0.08% $46,717,466
Capital International, Inc./CA/ 0.86% 2,185,396 +5.4% 0.33% $41,456,962
Russell Investments Group, Ltd. 0.61% 1,542,274 -24% 0.03% $29,266,229
NAN FUNG TRINITY (HK) LTD 0.59% 1,492,440 2.2% $28,311,587
Qube Research & Technologies Ltd 0.55% 1,396,385 -3.9% 0.04% $26,489,423
TWO SIGMA INVESTMENTS, LP 0.54% 1,360,391 -9.2% 0.04% $25,806,617
MILLENNIUM MANAGEMENT LLC 0.52% 1,307,249 +10% 0.02% $24,798,514
TWO SIGMA ADVISERS, LP 0.46% 1,176,500 -10% 0.04% $22,318,205

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
2026 Q1 772,942 $16,585,647 -$92,290,853 $21.45 25
2025 Q4 141,910,261 $2,692,085,371 +$35,905,154 $18.97 233
2025 Q3 132,221,354 $2,578,220,883 +$161,277,184 $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