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BLAIR WILLIAM & CO/IL
Period ended Sep 30, 2026 · Latest filing Nov 10, 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: $38,593,108,515
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
- APPLE INC · COM · 037833100 · shares: $1,898,743,382
- MICROSOFT CORP · COM · 594918104 · shares: $1,747,127,216
- AMAZON COM INC · COM · 023135106 · shares: $1,427,683,418
- NVIDIA CORPORATION · COM · 67066G104 · shares: $1,234,730,872
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $988,733,208
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $808,469,516
- JPMORGAN CHASE & CO · COM · 46625H100 · shares: $750,171,457
- VISA INC · COM CL A · 92826C839 · shares: $649,718,726
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F103 · shares: $642,931,154
- GE VERNOVA INC · COM · 36828A101 · shares: $610,369,547
Reported holdings
2,029 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| D-WAVE QUANTUM INC | COM | 26740W109 | — | 40,401 shares | $669,445 |
| SUN CMNTYS INC | COM | 866674104 | — | 6,043 shares | $669,444 |
| MILLROSE PPTYS INC | COM CL A | 601137102 | — | 25,657 shares | $666,302 |
| NATIONAL GRID PLC | SPONSORED ADR NE | 636274409 | — | 8,740 shares | $662,666 |
| INVESCO EXCHANGE TRADED FD T | RAFI US 1500 | 46137V597 | — | 12,647 shares | $661,801 |
| AMAZON COM INC | COM | 023135106 | — | 2,652 shares | $660,746 |
| EVERGY INC | COM | 30034W106 | — | 8,417 shares | $660,207 |
| GLOBAL PMTS INC | COM | 37940X102 | — | 8,006 shares | $653,816 |
| IDACORP INC | COM | 451107106 | — | 4,998 shares | $653,382 |
| NORTHERN OIL & GAS INC | COM | 665531307 | — | 28,375 shares | $649,220 |
| OCCIDENTAL PETE CORP | COM | 674599105 | — | 11,700 shares | $647,238 |
| BLUE OWL CAPITAL INC | COM CL A | 09581B103 | — | 71,199 shares | $647,195 |
| PIMCO ETF TR | 25YR+ ZERO U S | 72201R882 | — | 11,985 shares | $646,218 |
| BUILDERS FIRSTSOURCE INC | COM | 12008R107 | — | 11,309 shares | $644,726 |
| COMMUNITY BANCORP INC VT | COM | 20343A101 | — | 15,602 shares | $644,207 |
| VANGUARD CHARLOTTE FDS | TOTAL INT BD ETF | 92203J407 | — | 13,741 shares | $644,053 |
| ISHARES TR | 7-10 YR TRSY BD | 464287440 | — | 7,171 shares | $640,424 |
| REDDIT INC | CL A | 75734B100 | — | 4,493 shares | $640,000 |
| SUMITOMO MITSUI FIN GRP INC | SPONSORED ADR | 86562M209 | — | 24,643 shares | $638,503 |
| UBIQUITI INC | COM | 90353W103 | — | 1,124 shares | $637,904 |
| SYNCHRONY FINANCIAL | COM | 87165B103 | — | 8,976 shares | $637,021 |
| CARETRUST REIT INC | COM | 14174T107 | — | 17,250 shares | $630,991 |
| GOLDMAN SACHS ETF TR | ACTIVEBETA US LG | 381430503 | — | 4,323 shares | $627,029 |
| VANGUARD WORLD FD | MATERIALS ETF | 92204A801 | — | 2,860 shares | $623,911 |
| EQUINOR ASA | SPONSORED ADR | 29446M102 | — | 14,978 shares | $623,105 |
| DOXIMITY INC | CL A | 26622P107 | — | 21,953 shares | $622,148 |
| ARROW ELECTRS INC | COM | 042735100 | — | 2,737 shares | $621,299 |
| ISHARES TR | US TREAS BD ETF | 46429B267 | — | 28,282 shares | $618,521 |
| STANLEY BLACK & DECKER INC | COM | 854502101 | — | 6,970 shares | $617,472 |
| HIMS & HERS HEALTH INC | COM CL A | 433000106 | — | 20,602 shares | $613,748 |
| CANADIAN NAT RES LTD MED TER | COM | 136385101 | — | 13,034 shares | $613,515 |
| FIDELITY COMWLTH TR | NASDAQ COMPSIT | 315912808 | — | 5,796 shares | $613,423 |
| SOLVENTUM CORP | COM SHS | 83444M101 | — | 6,952 shares | $612,819 |
| ISHARES INC | MSCI PAC JP ETF | 464286665 | — | 11,035 shares | $607,256 |
| FIRST TR EXCHANGE-TRADED FD | FINLS ALPHADEX | 33734X135 | — | 9,980 shares | $604,988 |
| GLOBAL X FDS | GLOBAL X SILVER | 37954Y848 | — | 7,027 shares | $604,392 |
| FIRST TR EXCHANGE-TRADED FD | CAP STRENGTH ETF | 33733E104 | — | 6,428 shares | $603,268 |
| ALBEMARLE CORP | COM | 012653101 | — | 5,688 shares | $601,717 |
| INNOVATOR ETFS TRUST | GRWT100 PWR BUF | 45782C276 | — | 7,628 shares | $599,790 |
| TRANSUNION | COM | 89400J107 | — | 9,808 shares | $599,465 |
| CRANE COMPANY | COMMON STOCK | 224408104 | — | 2,897 shares | $591,060 |
| TEXTRON INC | COM | 883203101 | — | 7,756 shares | $590,982 |
| SUPER MICRO COMPUTER INC | COM NEW | 86800U302 | — | 14,383 shares | $590,710 |
| ISHARES TR | MSCI UK ETF NEW | 46435G334 | — | 12,671 shares | $589,600 |
| HORIZON BANCORP IND | COM | 440407104 | — | 31,200 shares | $587,496 |
| INVESCO LTD | SHS | G491BT108 | — | 19,439 shares | $586,266 |
| GE AEROSPACE | COM NEW | 369604301 | — | 1,861 shares | $581,172 |
| FLEXSHARES TR | NRTHRN TR MRNGST | 33939L803 | — | 5,746 shares | $580,511 |
| SPDR SERIES TRUST | ST STR SP400GRW | 78464A821 | — | 5,549 shares | $579,990 |
| GALECTIN THERAPEUTICS INC | COM NEW | 363225202 | — | 149,283 shares | $579,218 |
| POPULAR INC | COM NEW | 733174700 | — | 3,725 shares | $579,051 |
| ADVANCED DRAIN SYS INC DEL | COM | 00790R104 | — | 4,568 shares | $578,811 |
| HOULIHAN LOKEY INC | CL A | 441593100 | — | 4,577 shares | $578,200 |
| TORONTO DOMINION BK ONT | COM NEW | 891160509 | — | 4,916 shares | $577,806 |
| KRAFT HEINZ CO | COM | 500754106 | — | 25,372 shares | $576,442 |
| HA SUSTAINABLE INFRA CAP INC | COM | 41068X100 | — | 16,070 shares | $575,632 |
| SR BANCORP INC | COM | 85227J106 | — | 30,507 shares | $575,057 |
| FASTLY INC | CL A | 31188V100 | — | 22,365 shares | $574,110 |
| ASSURANT INC | COM | 04621X108 | — | 2,165 shares | $570,355 |
| BILL HOLDINGS INC | COM | 090043100 | — | 13,322 shares | $566,718 |
| FLOWSERVE CORP | COM | 34354P105 | — | 7,744 shares | $566,248 |
| MADRIGAL PHARMACEUTICALS INC | COM | 558868105 | — | 1,119 shares | $563,931 |
| HARMONY BIOSCIENCES HLDGS IN | COM | 413197104 | — | 14,353 shares | $563,499 |
| EA SERIES TRUST | CAMBRIA GLOBAL | 02072Q713 | — | 10,250 shares | $562,897 |
| ISHARES INC | MSCI GBL MIN VOL | 464286525 | — | 4,584 shares | $562,594 |
| ISHARES TR | CORE 40 MODE ETF | 464289875 | — | 11,501 shares | $560,559 |
| PPL CORP | COM | 69351T106 | — | 16,907 shares | $556,077 |
| VANGUARD WORLD FD | MRNGSTR CAP ETF | 921910873 | — | 1,966 shares | $555,127 |
| LINCOLN ELEC HLDGS INC | COM | 533900106 | — | 2,094 shares | $554,031 |
| ON SEMICONDUCTOR CORP | COM | 682189105 | — | 7,153 shares | $549,866 |
| AUTONATION INC | COM | 05329W102 | — | 3,488 shares | $549,151 |
| NRG ENERGY INC | COM NEW | 629377508 | — | 5,734 shares | $548,478 |
| LINCOLN NATL CORP IND | COM | 534187109 | — | 13,600 shares | $547,521 |
| GOLDMAN SACHS BDC INC | SHS | 38147U107 | — | 60,179 shares | $547,023 |
| BANK OF AMER CORP | 7.25%CNV PFD L | 060505682 | — | 448 shares | $546,990 |
| EAST WEST BANCORP INC | COM | 27579R104 | — | 4,387 shares | $543,655 |
| NEOGENOMICS INC | COM NEW | 64049M209 | — | 29,579 shares | $543,070 |
| ISHARES TR | GL CLEAN ENE ETF | 464288224 | — | 31,911 shares | $542,483 |
| PRINCIPAL EXCHANGE TRADED FD | US MEGA CP ETF | 74255Y870 | — | 7,068 shares | $542,228 |
| STIFEL FINL CORP | COM | 860630102 | — | 7,701 shares | $539,392 |
| CMS ENERGY CORP | COM | 125896100 | — | 8,550 shares | $539,333 |
| ALKAMI TECHNOLOGY INC | COM | 01644J108 | — | 39,121 shares | $535,566 |
| MEDIAALPHA INC | CL A | 58450V104 | — | 55,961 shares | $535,547 |
| SNOWFLAKE INC | COM SHS | 833445109 | — | 1,577 shares | $535,486 |
| BANK OF HI CORP | COM | 062540109 | — | 7,763 shares | $535,026 |
| AMPHENOL CORP | CL A | 032095101 | — | 6,322 shares | $532,945 |
| EXPAND ENERGY CORPORATION | COM | 165167735 | — | 6,330 shares | $532,311 |
| DUOLINGO INC | CL A COM | 26603R106 | — | 3,716 shares | $529,158 |
| NATWEST GROUP PLC | SPONS ADR | 639057207 | — | 29,080 shares | $527,794 |
| ISHARES TR | MSCI EAFE MIN VL | 46429B689 | — | 5,788 shares | $527,423 |
| CENOVUS ENERGY INC | COM | 15135U109 | — | 16,951 shares | $526,850 |
| LISTED FDS TR | ROUN MA SEVE ETF | 53656G498 | — | 7,348 shares | $526,773 |
| ASE TECHNOLOGY HLDG CO LTD | SPONSORED ADS | 00215W100 | — | 11,844 shares | $526,574 |
| ARMSTRONG WORLD INDS INC NEW | COM | 04247X102 | — | 3,246 shares | $525,625 |
| LENNAR CORP | CL B | 526057302 | — | 6,547 shares | $523,666 |
| ABRDN PRECIOUS METALS BASKET | PHYSCL PRECS MET | 003263100 | — | 2,797 shares | $521,081 |
| FLEXSHARES TR | NRTRN TR QLTY DV | 33939L845 | — | 5,832 shares | $518,894 |
| RAYMOND JAMES FINL INC | COM | 754730109 | — | 3,278 shares | $518,038 |
| ISHARES TR | CORE MSCI INTL | 46435G326 | — | 5,789 shares | $518,030 |
| FIRST FINANCIAL CORPORATION | COM | 320218100 | — | 7,000 shares | $517,300 |