13F Insight
DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated
KT

KT Corp

271 institutions still hold KT Corp as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 48268k101·271 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 3.1%
vs prior quarter
13F value held
$2.4B
60.0% inst. owned
of float
Holders
271
-121 QoQ
filers reporting
Activity
+22 / −42
+921 added · −810 reduced
this quarter
Concentration
20.54%
WELLINGTON MANAGEMENT GROUP LLP #1
top holder share
AI Holders Summary · Q1 2026

271 institutions reported KT in Q1 2026. WELLINGTON MANAGEMENT GROUP LLP leads at 20.5% of the visible book. -121 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$492M22.9M0.09%Q1 202602
Capital International Investors
CIK 0001562230
$219M10.2M0.05%Q1 202603
Niatross Investments Ltd
CIK 0002093071
$199M9.3M100.00%Q1 202604
PZENA INVESTMENT MANAGEMENT LLC
CIK 0001027796
$154M7.2M0.50%Q1 202605
JPMORGAN CHASE & CO
CIK 0000019617
$152M7.2M0.01%Q1 202606
Capital Research Global Investors
CIK 0001422848
$123M5.7M0.02%Q1 202607
Kopernik Global Investors, LLC
CIK 0001599814
$114M5.3M7.97%Q1 202608
Allspring Global Investments Holdings, LLC
CIK 0001890906
$109M5.0M0.18%Q1 202609
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$108M5.1M0.09%Q1 202610
Robeco Institutional Asset Management B.V.
CIK 0001418773
$108M5.0M0.15%Q1 202611
MORGAN STANLEY
CIK 0000895421
$107M5.0M0.01%Q1 202612
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 0001086619
$80M3.8M0.07%Q1 202613
Boston Partners
CIK 0001386060
$75M3.5M0.08%Q1 202614
LAZARD ASSET MANAGEMENT LLC
CIK 0001207017
$72M3.4M0.12%Q1 202615
Mondrian Investment Partners LTD
CIK 0001317724
$57M2.7M0.85%Q1 202616
Rockefeller Capital Management L.P.
CIK 0001739439
$54M2.5M0.10%Q1 202617
BlackRock, Inc.
CIK 0002012383
$47M2.2M0.00%Q1 202618
Capital International, Inc./CA/
CIK 0000895213
$46M2.1M0.35%Q1 202619
NAN FUNG TRINITY (HK) Ltd
CIK 0001781880
$42M2.0M4.59%Q1 202620
Russell Investments Group, Ltd.
CIK 0001692234
$38M1.8M0.04%Q1 2026
Page 1 of 14
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