← Back to Discover
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) |
|---|---|---|---|---|---|
| C H ROBINSON WORLDWIDE IN | COM NEW | 12541W209 | — | 23,750 shares | $3,514,078 |
| SCHWAB STRATEGIC TR | 5 10YR CORP BD | 808524698 | — | 163,684 shares | $3,509,385 |
| ROKU INC | COM CL A | 77543R102 | — | 22,913 shares | $3,489,174 |
| PRIMERICA INC | COM | 74164M108 | — | 12,771 shares | $3,478,679 |
| COHERENT CORP | COM | 19247G107 | — | 11,962 shares | $3,442,639 |
| ROYAL BK CDA | COM | 780087102 | — | 17,416 shares | $3,423,766 |
| ISHARES TR | ESG OPTIMIZED | 464288802 | — | 21,960 shares | $3,418,658 |
| HEWLETT PACKARD ENTERPRISE C | COM | 42824C109 | — | 53,354 shares | $3,408,810 |
| INNOVATOR ETFS TRUST | US SML CP PWR B | 45782C284 | — | 103,496 shares | $3,405,018 |
| CIRCLE INTERNET GROUP INC | COM CL A | 172573107 | — | 41,435 shares | $3,404,714 |
| TRACTOR SUPPLY CO | COM | 892356106 | — | 108,788 shares | $3,403,965 |
| NUTANIX INC | CL A | 67059N108 | — | 48,143 shares | $3,389,749 |
| VANGUARD MUN BD FDS | TAX EXEMPT BD | 922907746 | — | 71,417 shares | $3,382,295 |
| HALLIBURTON CO | COM | 406216101 | — | 106,273 shares | $3,379,478 |
| INFORMATION SVCS GROUP INC | COM | 45675Y104 | — | 610,617 shares | $3,376,709 |
| ROBERT HALF INC. | COM | 770323103 | — | 91,765 shares | $3,372,350 |
| HCA HEALTHCARE INC | COM | 40412C101 | — | 7,884 shares | $3,364,224 |
| FLOOR & DECOR HLDGS INC | CL A | 339750101 | — | 73,416 shares | $3,363,187 |
| INVESCO EXCH TRADED FD TR II | PFD ETF | 46138E511 | — | 333,470 shares | $3,358,040 |
| GENERAL MILLS INC | COM | 370334104 | — | 104,316 shares | $3,354,813 |
| SCHWAB STRATEGIC TR | SHT TM US TRES | 808524862 | — | 139,266 shares | $3,322,880 |
| CRISPR THERAPEUTICS AG | NAMEN AKT | H17182108 | — | 60,010 shares | $3,319,753 |
| CREDIT ACCEP CORP MICH | COM | 225310101 | — | 6,251 shares | $3,319,281 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 9,060 shares | $3,298,333 |
| AFFIRM HLDGS INC | COM CL A | 00827B106 | — | 47,578 shares | $3,293,790 |
| NETAPP INC | COM | 64110D104 | — | 15,608 shares | $3,278,864 |
| SCHWAB STRATEGIC TR | US SML CAP ETF | 808524607 | — | 100,432 shares | $3,277,105 |
| SPOTIFY TECHNOLOGY S A | SHS | L8681T102 | — | 6,678 shares | $3,254,806 |
| KKR & CO INC | COM | 48251W104 | — | 35,378 shares | $3,230,009 |
| VANGUARD MALVERN FDS | STRM INFPROIDX | 922020805 | — | 65,504 shares | $3,224,127 |
| USA RARE EARTH INC | COM | 91733P107 | — | 228,736 shares | $3,220,603 |
| HERCULES CAPITAL INC | COM | 427096508 | — | 191,568 shares | $3,220,258 |
| DUPONT DE NEMOURS INC | COMMON STOCK | 26614N201 | — | 24,786 shares | $3,219,447 |
| INVESCO EXCHANGE TRADED FD T | AEROSPACE DEFN | 46137V100 | — | 20,794 shares | $3,215,115 |
| CBRE GROUP INC | CL A | 12504L109 | — | 24,901 shares | $3,199,031 |
| NIKE INC | CL B | 654106103 | — | 90,255 shares | $3,195,019 |
| CADENCE DESIGN SYSTEM INC | COM | 127387108 | — | 9,653 shares | $3,187,321 |
| ACUITY INC | COM | 00508Y102 | — | 10,281 shares | $3,185,009 |
| INVESCO EXCHANGE TRADED FD T | S&P 500 TOP 50 | 46137V233 | — | 49,770 shares | $3,165,866 |
| ONESPAWORLD HOLDINGS LIMITED | COM | P73684113 | — | 140,647 shares | $3,163,155 |
| INVESCO EXCHANGE TRADED FD T | DORS WRI MOM ETF | 46137V837 | — | 22,930 shares | $3,160,385 |
| EVERCORE INC | CLASS A | 29977A105 | — | 12,244 shares | $3,152,908 |
| BAIDU INC | SPON ADR REP A | 056752108 | — | 35,930 shares | $3,121,268 |
| SANOFI SA | SPONSORED ADR | 80105N105 | — | 75,622 shares | $3,117,908 |
| STEVANATO GROUP S P A | ORD SHS | T9224W109 | — | 147,960 shares | $3,104,191 |
| ISHARES TR | ESG MSCI KLD ETF | 464288570 | — | 21,094 shares | $3,083,519 |
| AKAMAI TECHNOLOGIES INC | COM | 00971T101 | — | 28,643 shares | $3,046,183 |
| DOORDASH INC | CL A | 25809K105 | — | 16,499 shares | $3,028,328 |
| DICKS SPORTING GOODS INC | COM | 253393102 | — | 22,544 shares | $3,027,425 |
| AMPRIUS TECHNOLOGIES INC | COMMON STOCK | 03214Q108 | — | 312,104 shares | $3,021,167 |
| ISHARES TR | RUS TP200 GR ETF | 464289438 | — | 10,239 shares | $3,019,477 |
| INNOVATOR ETFS TRUST | US EQTY BUF DEC | 45782C557 | — | 55,056 shares | $3,008,519 |
| ISHARES TR | RUS MDCP VAL ETF | 464287473 | — | 18,499 shares | $2,973,598 |
| AST SPACEMOBILE INC | COM CL A | 00217D100 | — | 50,380 shares | $2,965,344 |
| EXCHANGE TRADED CONCEPTS TRU | ROBO GLB ETF | 301505707 | — | 36,766 shares | $2,958,166 |
| AIRGAIN INC | COM | 00938A104 | — | 596,288 shares | $2,957,590 |
| BYLINE BANCORP INC | COM | 124411109 | — | 79,416 shares | $2,924,887 |
| SCHWAB STRATEGIC TR | INT-TRM U.S TRES | 808524854 | — | 123,315 shares | $2,922,575 |
| SEMPRA | COM | 816851109 | — | 37,429 shares | $2,917,962 |
| FLEXSHARES TR | NRTRN TR MRN GBL | 33939L407 | — | 55,006 shares | $2,901,042 |
| VANGUARD SCOTTSDALE FDS | VNG RUS1000IDX | 92206C730 | — | 8,433 shares | $2,900,952 |
| CONSOLIDATED EDISON INC | COM | 209115104 | — | 28,165 shares | $2,878,721 |
| SPDR SERIES TRUST | ST STR SP REGBNK | 78464A698 | — | 41,271 shares | $2,865,828 |
| SNAP ON INC | COM | 833034101 | — | 7,785 shares | $2,828,558 |
| SITEONE LANDSCAPE SUPPLY INC | COM | 82982L103 | — | 31,149 shares | $2,813,076 |
| WEX INC | COM | 96208T104 | — | 16,612 shares | $2,802,444 |
| OLD DOMINION FREIGHT LINE IN | COM | 679580100 | — | 15,911 shares | $2,765,905 |
| XCEL ENERGY INC | COM | 98389B100 | — | 39,185 shares | $2,761,767 |
| J P MORGAN EXCHANGE TRADED F | BETABULDRS JAPAN | 46641Q217 | — | 35,094 shares | $2,754,841 |
| PRUDENTIAL FINL INC | COM | 744320102 | — | 24,223 shares | $2,751,251 |
| DIMENSIONAL ETF TRUST | US MKTWIDE VALUE | 25434V724 | — | 49,984 shares | $2,749,098 |
| QUINSTREET INC | COM | 74874Q100 | — | 182,834 shares | $2,744,344 |
| ISHARES TR | U.S. REAL ES ETF | 464287739 | — | 28,687 shares | $2,726,376 |
| BLACKSTONE SECD LENDING FD | COMMON STOCK | 09261X102 | — | 113,405 shares | $2,719,457 |
| GLOBAL X FDS | U S ELECT ETF | 37960A370 | — | 89,151 shares | $2,714,651 |
| COMCAST CORP NEW | CL A | 20030N101 | — | 124,725 shares | $2,714,021 |
| INNOVATOR ETFS TRUST | US SML CP PWR ET | 45782C342 | — | 68,347 shares | $2,695,407 |
| JABIL INC | COM | 466313103 | — | 9,332 shares | $2,676,909 |
| NEWMONT CORP | COM | 651639106 | — | 23,196 shares | $2,675,392 |
| WINTRUST FINL CORP | COM | 97650W108 | — | 18,842 shares | $2,672,193 |
| DOW HLDGS INC | COM | 260557103 | — | 95,031 shares | $2,617,153 |
| POWERFLEET INC | COM | 73931J109 | — | 915,021 shares | $2,598,660 |
| AUTOZONE INC | COM | 053332102 | — | 906 shares | $2,564,604 |
| NEBIUS GROUP N.V. | SHS CLASS A | N97284108 | — | 10,867 shares | $2,563,308 |
| ISHARES TR | MSCI ACWI ETF | 464288257 | — | 16,142 shares | $2,562,785 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 7,445 shares | $2,561,676 |
| EQUITY LIFESTYLE PROPERTIES | COM | 29472R108 | — | 43,574 shares | $2,541,655 |
| HEARTFLOW INC | COM | 42238D107 | — | 50,775 shares | $2,526,056 |
| BROOKFIELD INFRASTRUCTURE PA | LP INT UNIT | G16252101 | — | 70,919 shares | $2,521,175 |
| CENTRUS ENERGY CORP | CL A | 15643U104 | — | 18,053 shares | $2,518,265 |
| EBAY INC. | COM | 278642103 | — | 23,442 shares | $2,486,058 |
| VANECK ETF TRUST | MRNGSTR WDE MOAT | 92189F643 | — | 23,224 shares | $2,455,020 |
| WISDOMTREE TR | US HIGH DIVIDEND | 97717W208 | — | 21,895 shares | $2,451,583 |
| RALLIANT CORP | COM | 750940108 | — | 35,281 shares | $2,440,373 |
| INNOVATOR ETFS TRUST | US EQTY PWR BUF | 45782C318 | — | 57,597 shares | $2,433,773 |
| BOOT BARN HLDGS INC | COM | 099406100 | — | 20,116 shares | $2,423,375 |
| EXELON CORP | COM | 30161N101 | — | 59,815 shares | $2,416,531 |
| RAYONIER INC | COM | 754907103 | — | 131,614 shares | $2,416,433 |
| PACCAR INC | COM | 693718108 | — | 21,988 shares | $2,414,538 |
| INNOVATOR ETFS TRUST | US EQTY PWR BUF | 45782C573 | — | 52,859 shares | $2,411,428 |