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WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Period ended Sep 30, 2026 · Latest filing Nov 6, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $30,826,149,452
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS · 874039100 · shares: $2,092,114,776
- NVIDIA CORPORATION · COM · 67066G104 · shares: $1,855,276,337
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $1,241,460,954
- APPLE INC · COM · 037833100 · shares: $1,006,662,062
- MICROSOFT CORP · COM · 594918104 · shares: $877,785,620
- BROADCOM INC · COM · 11135F101 · shares: $696,529,299
- META PLATFORMS INC · CL A · 30303M102 · shares: $585,058,590
- ADVANCED MICRO DEVICES INC · COM · 007903107 · shares: $479,128,597
- MASTERCARD INCORPORATED · CL A · 57636Q104 · shares: $390,246,345
- EVERPURE INC · CL A · 74624M102 · shares: $333,448,981
Reported holdings
399 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| TREKOR METALS LTD | COM | 89472Y107 | — | 981,806 shares | $8,747,891 |
| TITAN MACHY INC | COM | 88830R101 | — | 365,305 shares | $8,431,239 |
| CENTRAL GARDEN & PET CO | CL A NON-VTG | 153527205 | — | 241,135 shares | $8,082,845 |
| COMMERCIAL METALS CO | COM | 201723103 | — | 127,466 shares | $7,915,639 |
| DANAOS CORPORATION | SHS | Y1968P121 | — | 50,285 shares | $7,759,478 |
| NAVIOS MARITIME PARTNERS LP | COM UNIT LPI | Y62267409 | — | 86,125 shares | $7,743,499 |
| INTEGER HLDGS CORP | COM | 45826H109 | — | 57,457 shares | $7,259,692 |
| ECOVYST INC | COM | 27923Q109 | — | 701,521 shares | $6,895,951 |
| ICICI BK LTD | ADR | 45104G104 | — | 249,498 shares | $6,873,670 |
| LIVANOVA PLC | SHS | G5509L101 | — | 86,465 shares | $6,614,573 |
| WINNEBAGO INDS INC | COM | 974637100 | — | 249,767 shares | $6,586,356 |
| ASE TECHNOLOGY HLDG CO LTD | SPONSORED ADS | 00215W100 | — | 143,484 shares | $6,379,299 |
| ORACLE CORP | COM | 68389X105 | — | 46,398 shares | $6,370,390 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 19,137 shares | $6,331,094 |
| SK HYNIX INC | AMERICAN DEPOSIT | 78392B206 | — | 34,217 shares | $6,301,061 |
| ADTRAN HOLDINGS INC | COM | 00486H105 | — | 894,498 shares | $6,113,894 |
| SALESFORCE INC | COM | 79466L302 | — | 25,731 shares | $5,907,066 |
| GRAB HOLDINGS LIMITED | CLASS A ORD | G4124C109 | — | 1,882,767 shares | $5,855,405 |
| WALMART INC | COM | 931142103 | — | 55,208 shares | $5,737,247 |
| OPENLANE INC | COM | 48238T109 | — | 156,839 shares | $5,352,915 |
| TJX COS INC NEW | COM | 872540109 | — | 38,340 shares | $5,072,702 |
| PROGRESSIVE CORP | COM | 743315103 | — | 24,406 shares | $5,059,608 |
| INNOVEX INTERNATIONAL INC | COM | 457651107 | — | 173,208 shares | $4,680,080 |
| GRACO INC | COM | 384109104 | — | 59,911 shares | $4,603,561 |
| CADENCE DESIGN SYSTEM INC | COM | 127387108 | — | 13,917 shares | $4,595,185 |
| INTER & CO INC | CLASS A COM | G4R20B107 | — | 805,492 shares | $4,301,327 |
| VISA INC | COM CL A | 92826C839 | — | 11,910 shares | $4,279,620 |
| LXP INDUSTRIAL TRUST | COM | 529043408 | — | 68,725 shares | $4,186,727 |
| CRH PLC | ORD | G25508105 | — | 46,906 shares | $3,883,817 |
| PDF SOLUTIONS INC | COM | 693282105 | — | 74,100 shares | $3,782,805 |
| STAR BULK CARRIERS CORP. | SHS PAR | Y8162K204 | — | 124,399 shares | $3,652,355 |
| AYA GOLD & SILVER INC | COM | 05466C109 | — | 132,034 shares | $3,551,715 |
| EMBRAER S.A. | SPONSORED ADS | 29082A107 | — | 47,026 shares | $3,541,998 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 | — | 8,259 shares | $3,358,357 |
| DONALDSON INC | COM | 257651109 | — | 35,783 shares | $3,114,587 |
| DBX ETF TR | XTRACK HRVST CSI | 233051879 | — | 90,277 shares | $2,949,350 |
| AXON ENTERPRISE INC | COM | 05464C101 | — | 6,458 shares | $2,728,634 |
| ISHARES TR | MSCI INDIA ETF | 46429B598 | — | 57,696 shares | $2,693,249 |
| HONEYWELL INTL INC | COM | 438516205 | — | 11,058 shares | $2,332,575 |
| ISHARES TR | RUS 2000 GRW ETF | 464287648 | — | 6,220 shares | $2,219,918 |
| INTUIT | COM | 461202103 | — | 7,330 shares | $2,020,954 |
| APOLLO GLOBAL MGMT INC | COM | 03769M106 | — | 16,601 shares | $1,926,712 |
| ISHARES TR | MSCI INDIA SM CP | 46429B614 | — | 27,181 shares | $1,870,053 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 3,440 shares | $1,172,146 |
| TESLA INC | COM | 88160R101 | — | 3,299 shares | $1,170,518 |
| CORTEVA INC | COM | 22052L104 | — | 14,319 shares | $1,111,870 |
| INTERCONTINENTAL EXCHANGE IN | COM | 45866F104 | — | 7,013 shares | $1,066,186 |
| ASML HLDG NV | N Y REGISTRY SHS | N07059210 | — | 586 shares | $1,061,639 |
| LUMENTUM HLDGS INC | COM | 55024U109 | — | 1,090 shares | $1,058,673 |
| GE VERNOVA INC | COM | 36828A101 | — | 1,101 shares | $1,046,489 |
| ROYALTY PHARMA PLC | SHS CLASS A | G7709Q104 | — | 16,274 shares | $949,751 |
| WISDOMTREE TR | INDIA ERNGS FD | 97717W422 | — | 23,099 shares | $940,822 |
| SUMITOMO MITSUI FIN GRP INC | SPONSORED ADR | 86562M209 | — | 33,587 shares | $870,239 |
| CENCORA INC | COM | 03073E105 | — | 2,810 shares | $843,703 |
| BANCO BILBAO VIZCAYA ARGENTA | SPONSORED ADR | 05946K101 | — | 25,915 shares | $722,251 |
| ORIX CORP | SPONSORED ADR | 686330101 | — | 17,081 shares | $644,125 |
| CACI INTL INC | CL A | 127190304 | — | 1,005 shares | $612,156 |
| IREN LIMITED | ORDINARY SHARES | Q4982L109 | — | 14,913 shares | $609,643 |
| BARCLAYS PLC | ADR | 06738E204 | — | 24,741 shares | $600,464 |
| ROYAL GOLD INC | COM | 780287108 | — | 2,398 shares | $565,928 |
| ELEMENT SOLUTIONS INC | COM | 28618M106 | — | 15,473 shares | $561,360 |
| DOVER CORP | COM | 260003108 | — | 2,925 shares | $547,121 |
| CHECK POINT SOFTWARE TECH LT | ORD | M22465104 | — | 4,222 shares | $541,894 |
| ALLEGION PLC | ORD SHS | G0176J109 | — | 3,405 shares | $523,587 |
| ALLISON TRANSMISSION HLDGS I | COM | 01973R101 | — | 4,477 shares | $507,065 |
| REGENCY CTRS CORP | COM | 758849103 | — | 6,485 shares | $466,142 |
| ICON PUB LTD CO | SHS | G4705A100 | — | 2,718 shares | $462,033 |
| HUNT J B TRANS SVCS INC | COM | 445658107 | — | 1,978 shares | $443,171 |
| NISOURCE INC | COM | 65473P105 | — | 11,219 shares | $437,541 |
| INTERCONTINENTAL HOTELS GROU | SPONSORED ADS | 45857P806 | — | 2,708 shares | $435,446 |
| HEALTHPEAK PROPERTIES INC | COM | 42250P103 | — | 21,758 shares | $434,507 |
| PPL CORP | COM | 69351T106 | — | 13,178 shares | $433,424 |
| HENRY JACK & ASSOC INC | COM | 426281101 | — | 3,002 shares | $430,006 |
| CROWN HLDGS INC | COM | 228368106 | — | 4,047 shares | $426,594 |
| JEFFERIES FINANCIAL GROUP IN | COM | 47233W109 | — | 9,311 shares | $425,792 |
| LABCORP HOLDINGS INC | COM SHS | 504922105 | — | 1,381 shares | $425,500 |
| COCA COLA CO | COM | 191216100 | — | 4,841 shares | $416,713 |
| AGCO CORP | COM | 001084102 | — | 3,642 shares | $416,026 |
| PERMIAN RESOURCES CORP | CLASS A COM | 71424F105 | — | 18,938 shares | $399,971 |
| BRUNSWICK CORP | COM | 117043109 | — | 6,024 shares | $386,982 |
| HSBC HLDGS PLC | SPON ADR NEW | 404280406 | — | 3,524 shares | $349,968 |
| UBER TECHNOLOGIES INC | COM | 90353T100 | — | 4,970 shares | $340,495 |
| MOLSON COORS BEVERAGE CO | CL B | 60871R209 | — | 8,009 shares | $292,088 |
| SOUTHSTATE BK CORP | COM | 84472E102 | — | 2,907 shares | $289,421 |
| EXPAND ENERGY CORPORATION | COM | 165167735 | — | 3,322 shares | $279,347 |
| UMB FINL CORP | COM | 902788108 | — | 2,089 shares | $271,591 |
| CAMDEN PPTY TR | SH BEN INT | 133131102 | — | 2,791 shares | $269,973 |
| STAG INDUSTRIAL INC | COM | 85254J102 | — | 7,416 shares | $265,567 |
| ACCENTURE PLC IRELAND | SHS CLASS A | G1151C101 | — | 1,363 shares | $249,933 |
| INGREDION INC | COM | 457187102 | — | 2,579 shares | $247,094 |
| AMERICAN FINANCIAL GROUP INC | COM | 025932104 | — | 1,739 shares | $237,826 |
| TOLL BROTHERS INC | COM | 889478103 | — | 1,753 shares | $236,217 |
| CULLEN FROST BANKERS INC | COM | 229899109 | — | 1,512 shares | $230,837 |
| TOWER SEMICONDUCTOR LTD | SHS NEW | M87915274 | — | 1,008 shares | $229,249 |
| COLUMBIA BKG SYS INC | COM | 197236102 | — | 8,014 shares | $229,200 |
| WILLIS TOWERS WATSON PLC LTD | SHS | G96629103 | — | 772 shares | $222,514 |
| US FOODS HLDG CORP | COM | 912008109 | — | 2,250 shares | $207,473 |
| PHILLIPS 66 | COM | 718546104 | — | 798 shares | $203,737 |
| HUNTINGTON BANCSHARES INC | COM | 446150104 | — | 12,365 shares | $188,690 |