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13F holdings

Korea Investment CORP portfolio

Managed by . 688 reported positions worth $48.3B as of 2026-03-31, filed with the SEC on 2026-05-13. Parsed from the filing itself, not a reseller.

$48.3B
Book value
688
Positions
35%
Top 10 weight
+22
New this quarter
-26
Exited
134 days
Age today
How old this actually is

Every position on this page is a snapshot of 2026-03-31. It was already 43 days old on 2026-05-13, the day it first became public. Today it is 134 days old.

That lag is the law, not a service level — Rule 13f-1 gives managers 45 days after quarter end to file, and no product can shorten it. A fund can have sold every share below before you read this sentence. Treat it as a record of what happened, never as a position you can follow.

What changed

Positions opened and closed

Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.

New positions (22)
TickerIssuerValueShares% of book
AZNASTRAZENECA PLC$260.6M1,345,1260.54%
LITELUMENTUM HLDGS INC$31.2M44,3920.06%
COHRCOHERENT CORP$25.6M107,4660.05%
AVAVAEROVIRONMENT INC$20.5M112,0350.04%
CASYCASEYS GEN STORES INC$18.6M25,4990.04%
INDAISHARES TR$17.6M376,2180.04%
SUNBSUNBELT RENTALS HOLDINGS INC$14.7M234,0120.03%
ASTSAST SPACEMOBILE INC$11.6M139,8830.02%
FTAIFTAI AVIATION LTD$10.9M44,4290.02%
PPLPPL CORP$10.2M267,5000.02%
AMCRAMCOR PLC$9.1M227,9420.02%
CWCURTISS WRIGHT CORP$8.7M12,8190.02%
TXTTEXTRON INC$8.4M95,9000.02%
USARUSA RARE EARTH INC$6.9M454,8590.01%
SMRNUSCALE PWR CORP$6.6M610,2870.01%
RVMDREVOLUTION MEDICINES INC$6.5M66,4610.01%
PNFPPINNACLE FINL PARTNERS INC$6.3M73,7000.01%
TSEMTOWER SEMICONDUCTOR LTD$5.1M29,8370.01%
IRENIREN LIMITED$3.3M95,1000.01%
QGENQIAGEN NV$2.1M53,2860.00%
CDECOEUR MNG INC$1.5M78,7870.00%
VSNTVERSANT MEDIA GROUP INC$411,40311,1130.00%
Closed out (26)
TickerIssuerWas worthShares% of book
PAYCPAYCOM SOFTWARE INC$17.3M108,5250.00%
CYBRCYBERARK SOFTWARE LTD$12.7M28,3840.00%
DOCUDOCUSIGN INC$11.9M173,7850.00%
NTNXNUTANIX INC$9.0M173,9150.00%
AMCRAMCOR PLC$7.2M866,4510.00%
BXPBXP INC$6.8M100,1070.00%
ELSEQUITY LIFESTYLE PPTYS INC$6.2M102,3490.00%
DTDYNATRACE INC$5.3M121,5020.00%
AMHAMERICAN HOMES 4 RENT$4.7M146,6500.00%
8QRCONFLUENT INC$4.6M151,3750.00%
NVONOVO-NORDISK A S$4.6M89,5310.00%
QGENQIAGEN NV$4.2M92,9750.00%
FSVFIRSTSERVICE CORP NEW$4.0M25,7700.00%
MTNVAIL RESORTS INC$3.9M29,3610.00%
BAHBOOZ ALLEN HAMILTON HLDG COR$3.9M45,8970.00%
AREALEXANDRIA REAL ESTATE EQ IN$3.8M76,9550.00%
OLEDUNIVERSAL DISPLAY CORP$2.5M21,5800.00%
BAXBAXTER INTL INC$2.4M123,6980.00%
BF/BBROWN FORMAN CORP$2.2M82,8660.00%
SNDKSANDISK CORP$1.3M5,3330.00%
BSYBENTLEY SYS INC$759,86519,9100.00%
AKAMAKAMAI TECHNOLOGIES INC$611,8847,0130.00%
CPTCAMDEN PPTY TR$539,1724,8980.00%
OCOWENS CORNING NEW$442,8283,9570.00%
QFINQFIN HOLDINGS INC$427,79422,2000.00%
Added to (291)
TickerIssuerValueShares% of bookShares Δ
IVVISHARES TR$2.6B4,015,9585.43%+10%
LLYELI LILLY & CO$654.3M711,3531.36%+1%
BRK/BBERKSHIRE HATHAWAY INC DEL$499.2M1,041,7431.03%+2%
NFLXNETFLIX INC.$350.0M3,640,3570.73%+3%
COSTCOSTCO WHOLESALE CORPORATION$329.9M331,1240.68%+4%
WFCWELLS FARGO & CO$276.9M3,477,8010.57%+3%
PLTRPALANTIR TECHNOLOGIES INC$264.4M1,807,7160.55%+11%
PGPROCTER & GAMBLE CO$240.0M1,661,3490.50%+2%
GEVGE VERNOVA INC$233.9M267,9710.48%+29%
RTXRTX CORPORATION$196.2M1,017,0400.41%+1%
LINLINDE PLC$189.0M381,2560.39%+7%
PEPPEPSICO INC$188.1M1,211,3270.39%+21%
AXPAMERICAN EXPRESS CO$188.1M621,8060.39%+48%
TJXTJX COS INC NEW$187.6M1,174,6180.39%+20%
MCDMCDONALDS CORP$166.7M536,3740.35%+1%
Trimmed (326)
TickerIssuerValueShares% of bookShares Δ
BCEBCE INC$83,2513,3100.00%-99%
EVRGEVERGY INC$1.9M22,9300.00%-93%
WTRGESSENTIAL UTILS INC$488,03212,1190.00%-92%
GISGENERAL MILLS INC$2.0M54,3310.00%-88%
AFGAMERICAN FINANCIAL GROUP INC$248,0131,9420.00%-87%
KKRKKR & CO INC$9.0M97,4410.02%-87%
VOOVANGUARD INDEX FDS$20.5M34,3420.04%-85%
ARESARES MANAGEMENT CORPORATION$2.8M26,0020.01%-83%
CGCARLYLE GROUP INC$1.8M36,9050.00%-83%
MAAMID-AMER APT CMNTYS INC$1.4M11,5270.00%-83%
FNVFRANCO NEV CORP$5.3M21,4950.01%-82%
SJMSMUCKER J M CO$478,2464,9590.00%-82%
FOXFOX CORP$345,9476,5150.00%-81%
WIXWIX COM LTD$367,2154,0770.00%-80%
TRMBTRIMBLE INC$733,44611,2440.00%-76%
The book

Largest 150 of 688 holdings

TickerIssuerValueShares% of bookShares Δ
NVDANVIDIA CORPORATION$3.2B18,137,1166.55%
AAPLAPPLE INC$2.7B10,760,4905.66%
IVVISHARES TR$2.6B4,015,9585.43%
MSFTMICROSOFT CORP$1.9B5,191,8673.98%
AMZNAMAZON COM INC$1.5B7,296,1773.15%
GOOGLALPHABET INC$1.2B4,242,8642.53%
GOOGALPHABET INC$1.0B3,658,8242.17%
AVGOBROADCOM INC$1.0B3,296,4152.11%
METAMETA PLATFORMS INC$922.3M1,612,0981.91%
TSLATESLA INC$779.6M2,097,0671.62%
LLYELI LILLY & CO$654.3M711,3531.36%
JPMJPMORGAN CHASE & CO$516.8M1,757,0001.07%
BRK/BBERKSHIRE HATHAWAY INC DEL$499.2M1,041,7431.03%
EXMOCEXXON MOBIL CORP$495.7M2,921,7341.03%
JNJJOHNSON & JOHNSON$483.5M1,977,8741.00%
WMTWALMART INC$435.9M3,507,0260.90%
NFLXNETFLIX INC.$350.0M3,640,3570.73%
VVISA INC$344.6M1,140,1670.71%
COSTCOSTCO WHOLESALE CORPORATION$329.9M331,1240.68%
MUMICRON TECHNOLOGY INC$287.5M850,9110.60%
CVXCHEVRON CORPORATION$276.9M1,338,3420.57%
WFCWELLS FARGO & CO$276.9M3,477,8010.57%
ABBVABBVIE INC$275.6M1,267,1800.57%
MAMASTERCARD INCORPORATED$270.8M541,9970.56%
CATCATERPILLAR INC$265.4M374,6590.55%
PLTRPALANTIR TECHNOLOGIES INC$264.4M1,807,7160.55%
AZNASTRAZENECA PLC$260.6M1,345,1260.54%
GEGE AEROSPACE$248.3M875,0000.51%
AMDADVANCED MICRO DEVICES INC$244.2M1,200,2280.51%
HDHOME DEPOT INC$244.2M742,3490.51%
PGPROCTER & GAMBLE CO$240.0M1,661,3490.50%
GEVGE VERNOVA INC$233.9M267,9710.48%
MRKMERCK & CO INC$228.2M1,897,1510.47%
CSCOCISCO SYS INC$224.5M2,893,3700.47%
KOCOCA COLA CO$224.2M2,948,2350.46%
LRCXLAM RESEARCH CORP$218.6M1,023,2310.45%
AMATAPPLIED MATLS INC$211.9M620,1010.44%
BACBANK AMERICA CORP$207.6M4,258,2980.43%
RTXRTX CORPORATION$196.2M1,017,0400.41%
LINLINDE PLC$189.0M381,2560.39%
PEPPEPSICO INC$188.1M1,211,3270.39%
AXPAMERICAN EXPRESS CO$188.1M621,8060.39%
TJXTJX COS INC NEW$187.6M1,174,6180.39%
IHSIHS HOLDING LIMITED$178.3M21,666,8020.37%
ORCLORACLE CORP$172.5M1,172,7480.36%
PMPHILIP MORRIS INTL INC$168.7M1,020,5050.35%
MCDMCDONALDS CORP$166.7M536,3740.35%
UNHUNITEDHEALTH GROUP INC$166.3M614,6600.34%
CCITIGROUP INC$163.5M1,442,0740.34%
WELLWELLTOWER INC$159.9M808,6590.33%
GILDGILEAD SCIENCES INC$157.8M1,132,5150.33%
NEENEXTERA ENERGY INC$155.6M1,675,1520.32%
RYROYAL BK CDA$153.1M950,0150.32%
GLWCORNING INC$145.6M1,070,8170.30%
GSGOLDMAN SACHS GROUP INC$142.7M168,7090.30%
VZVERIZON COMMUNICATIONS INC$142.6M2,840,9240.30%
IBMINTERNATIONAL BUSINESS MACHS$140.7M580,4210.29%
KLACKLA CORP$139.4M94,6630.29%
AMGNAMGEN INC$139.3M395,9320.29%
TTETOTALENERGIES SE$138.0M1,480,1460.29%
INTCINTEL CORP$137.1M3,105,9660.28%
TMOTHERMO FISHER SCIENTIFIC INC$130.8M266,1510.27%
SPGIS&P GLOBAL INC$129.6M304,6300.27%
CRMSALESFORCE INC$126.1M675,5020.26%
TAT&T INC$124.6M4,297,7060.26%
HONGBPHONEYWELL INTL INC$122.4M541,3750.25%
PANWPALO ALTO NETWORKS INC$121.7M759,3030.25%
VRTVERTIV HOLDINGS CO$121.6M485,2890.25%
CBCHUBB LTD SWITZ$118.8M364,6460.25%
ADIANALOG DEVICES INC$117.4M369,1520.24%
TXNTEXAS INSTRS INC$117.2M603,5570.24%
APHAMPHENOL CORP$117.0M925,8280.24%
ISRGINTUITIVE SURGICAL INC$116.0M251,5770.24%
SCHWSCHWAB CHARLES CORP$114.0M1,212,8830.24%
AEMAGNICO EAGLE MINES LTD$111.4M550,3680.23%
MOALTRIA GROUP INC$108.4M1,643,1790.22%
ABTABBOTT LABORATORIES$107.7M1,048,6920.22%
SHOPSHOPIFY INC$107.1M905,5940.22%
CCJCAMECO CORP$105.5M973,6460.22%
NEMNEWMONT CORP$104.0M960,4970.22%
BMYBRISTOL-MYERS SQUIBB CO$103.3M1,703,9890.21%
ANETARISTA NETWORKS INC$102.2M832,6780.21%
MSMORGAN STANLEY$101.7M618,1430.21%
TDTORONTO DOMINION BK ONT$101.6M1,090,9520.21%
BABOEING CO$99.2M498,2840.21%
WDCWESTERN DIGITAL CORP$98.8M365,4100.20%
EQIXEQUINIX INC$98.4M100,4080.20%
BBARRICK MNG CORP$97.5M2,393,0350.20%
UBERUBER TECHNOLOGIES INC$96.0M1,334,3760.20%
UNPUNION PAC CORP$95.7M394,6460.20%
TMUST-MOBILE US INC$95.0M452,3660.20%
DISDISNEY WALT CO$94.7M982,8050.20%
LMTLOCKHEED MARTIN CORP$92.7M153,3770.19%
EWCISHARES INC$92.3M1,685,4590.19%
NOWSERVICENOW INC$92.0M879,8370.19%
QCOMQUALCOMM INC$91.9M713,7110.19%
PWRQUANTA SVCS INC$90.5M164,8880.19%
VRTXVERTEX PHARMACEUTICALS INC$89.8M201,1680.19%
BNYBANK NEW YORK MELLON CORP$89.2M751,9510.18%
ETNEATON CORP PLC$88.8M248,3590.18%
TERTERADYNE INC$88.8M299,5830.18%
DEDEERE & CO$87.4M155,2290.18%
UBSUBS GROUP AG$87.2M2,279,3660.18%
BKNGBOOKING HOLDINGS INC$85.6M20,3380.18%
HCAHCA HEALTHCARE INC$85.5M180,6720.18%
MDTMEDTRONIC PLC$84.6M975,7800.18%
MCKMCKESSON CORP$82.4M95,2320.17%
DHRDANAHER CORP DEL$82.2M433,3740.17%
RACEFERRARI N V$82.1M246,5380.17%
SOSOUTHERN CO$81.1M840,0220.17%
CEGCONSTELLATION ENERGY CORP$80.0M286,3120.17%
MTBM & T BK CORP$79.7M385,4980.17%
HBANHUNTINGTON BANCSHARES INC$79.6M5,083,1460.16%
MPCMARATHON PETE CORP$78.8M322,5150.16%
CVSCVS HEALTH CORP$77.5M1,079,2450.16%
SUSUNCOR ENERGY INC NEW$75.8M1,149,4620.16%
RFREGIONS FINANCIAL CORP NEW$74.8M2,864,7390.16%
MCHIISHARES TR$74.8M1,330,7480.15%
PFEPFIZER INC$74.5M2,653,0890.15%
DUKDUKE ENERGY CORP NEW$74.3M567,5470.15%
ORLYOREILLY AUTOMOTIVE INC$74.1M802,7750.15%
LNGCHENIERE ENERGY INC$74.0M260,7690.15%
TRVTRAVELERS COMPANIES INC$73.1M250,7730.15%
CDNSCADENCE DESIGN SYSTEM INC$72.9M262,3180.15%
HWMHOWMET AEROSPACE INC$72.6M314,9420.15%
COPCONOCOPHILLIPS$72.2M546,9260.15%
PLDPROLOGIS INC.$72.2M545,9050.15%
ROSTROSS STORES INC$71.9M332,0750.15%
PHPARKER-HANNIFIN CORP$71.9M80,2860.15%
EWHISHARES INC$71.4M3,094,0350.15%
BSXBOSTON SCIENTIFIC CORP$71.2M1,134,5300.15%
GMGENERAL MTRS CO$70.7M948,9650.15%
STXSEAGATE TECHNOLOGY HLDNGS PL$70.3M179,5450.15%
VSTVISTRA CORP$69.4M461,8990.14%
APPAPPLOVIN CORP$69.4M174,3410.14%
FDXFEDEX CORP$68.9M193,5670.14%
ENBENBRIDGE INC$68.8M1,273,9310.14%
MRVLMARVELL TECHNOLOGY INC$68.1M687,6470.14%
CRWDCROWDSTRIKE HLDGS INC$67.6M173,1610.14%
VLOVALERO ENERGY CORP$67.1M271,4710.14%
ADBEADOBE INC$66.8M274,7130.14%
ALNYALNYLAM PHARMACEUTICALS INC$66.3M200,3210.14%
TTTRANE TECHNOLOGIES PLC$66.2M158,7630.14%
WMWASTE MGMT INC DEL$65.2M283,6020.14%
INTUINTUIT$64.9M150,1120.13%
MELIMERCADOLIBRE INC$64.6M37,3540.13%
WBDWARNER BROS DISCOVERY INC$64.5M2,348,4390.13%
CMCSACOMCAST CORP NEW$64.3M2,240,2250.13%
CNQCANADIAN NAT RES LTD MED TER$63.4M1,304,1880.13%
CMECME GROUP INC$63.2M213,9880.13%

This table is the 150 largest positions by value, out of 688 reported. The search box only searches what is on this page — a name absent from it may still be in the filing further down the book. The full info table is here.

Rows are aggregated by CUSIP — a manager files the same security multiple times when different internal desks hold it. Tickers link to our own backtest of that asset where we cover it.

Read the original

This page was built from one document: the 2026-03-31 Form 13F info table filed by Korea Investment CORP (CIK 1441689, accession 0001193125-26-220193). Every other 13F site is reading the same file.

If anything here disagrees with it, the filing wins — and we would want to know. All 13F filings by this manager

What a 13F cannot show you

A 13F is a long-only equity snapshot, and the holes in it are structural. Anyone selling you this data as "what the smart money is doing" is selling you one leg of a position:

  • No short positions. None, ever. A fund shown here as bullish may be net short the same name through a book you cannot see.
  • No cash, bonds, FX, commodities or non-US listings. A macro fund's entire thesis can be invisible.
  • No intra-quarter round trips. Bought and sold inside the same quarter means it never appears at all.
  • Options are notional, not ownership. We keep puts and calls in a separate bucket rather than adding their notional into a fund's book size, which is how a $2B fund gets reported as a $20B one.
  • Confidential treatment. Managers can ask the SEC to withhold a position while they build it. Those holdings are legally absent from the filing, so a "new" position may be months old.

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