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SEI INVESTMENTS CO
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
- Dec 31, 2024: $77,867,971,926
- Mar 31, 2025: $77,696,615,970
- Jun 30, 2025: $86,271,329,817
- Sep 30, 2025: $92,994,761,394
- Dec 31, 2025: $101,309,366,864
- Mar 31, 2026: $108,447,233,183
- Jun 30, 2026: $113,347,285,164
- Sep 30, 2026: $112,638,826,149
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
- NVIDIA CORPORATION · COM · 67066G104 · shares: $4,993,096,687
- MICROSOFT CORP · COM · 594918104 · shares: $3,341,797,553
- APPLE INC · COM · 037833100 · shares: $2,693,292,972
- AMAZON COM INC · COM · 023135106 · shares: $2,183,632,078
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $2,086,604,913
- SCHWAB STRATEGIC TR · US LCAP GR ETF · 808524300 · shares: $1,533,907,930
- VANGUARD BD INDEX FDS · TOTAL BND MRKT · 921937835 · shares: $1,508,219,380
- META PLATFORMS INC · CL A · 30303M102 · shares: $1,424,202,751
- ISHARES TR · CORE MSCI INTL · 46435G326 · shares: $1,409,793,650
- SCHWAB STRATEGIC TR · US LCAP VA ETF · 808524409 · shares: $1,367,411,050
Reported holdings
6,069 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| EVERTEC INC | COM | 30040P103 | — | 37,883 shares | $1,020,947 |
| LIGAND PHARMACEUTICALS INC | COM NEW | 53220K504 | — | 3,254 shares | $1,016,410 |
| QUANTINUUM INC | CL A COM | 74768A104 | — | 21,144 shares | $1,016,181 |
| ARDAGH METAL PACKAGING S A | SHS | L02235106 | — | 233,999 shares | $1,015,556 |
| HEWLETT PACKARD ENTERPRISE C | 7.625 MAND CONV | 42824C208 | — | 6,200 shares | $1,014,072 |
| MAGNUM ICE CREAM CO NV | ORD SHS | N5505D105 | — | 57,027 shares | $1,014,070 |
| CROSSAMERICA PARTNERS LP | UT LTD PTN INT | 22758A105 | — | 47,390 shares | $1,012,250 |
| DELCATH SYS INC | COM NEW | 24661P807 | — | 63,378 shares | $1,012,147 |
| AMERICAN ASSETS TR INC | COM | 024013104 | — | 47,591 shares | $1,011,785 |
| FOSSIL GROUP INC | COM | 34988V106 | — | 153,975 shares | $1,011,616 |
| BUSINESS FIRST BANCSHARES IN | COM | 12326C105 | — | 33,487 shares | $1,007,624 |
| MEIRAGTX HLDGS PLC | COM | G59665102 | — | 91,439 shares | $1,005,829 |
| CACTUS INC | CL A | 127203107 | — | 16,164 shares | $1,005,700 |
| TRIMBLE INC | COM | 896239100 | — | 17,586 shares | $1,004,430 |
| MGM RESORTS INTERNATIONAL | COM | 552953101 | — | 32,323 shares | $1,003,629 |
| LIVE OAK BANCSHARES INC | COM | 53803X105 | — | 27,724 shares | $1,003,332 |
| HIMS & HERS HEALTH INC | COM CL A | 433000106 | — | 33,641 shares | $1,002,165 |
| UMB FINL CORP | COM | 902788108 | — | 7,706 shares | $1,001,790 |
| GENERAL MILLS INC | COM | 370334104 | — | 31,082 shares | $999,590 |
| INVENTRUST PPTYS CORP | COM NEW | 46124J201 | — | 33,126 shares | $998,749 |
| OKLO INC | COM CL A | 02156V109 | — | 26,976 shares | $998,652 |
| DIGITAL TURBINE INC | COM NEW | 25400W102 | — | 89,854 shares | $997,379 |
| INTEGRA LIFESCIENCES HLDGS C | COM NEW | 457985208 | — | 61,250 shares | $997,150 |
| LKQ CORP | COM | 501889208 | — | 43,662 shares | $996,800 |
| NUVATION BIO INC | COM CL A | 67080N101 | — | 177,921 shares | $996,358 |
| ONEMAIN HLDGS INC | COM | 68268W103 | — | 17,980 shares | $995,680 |
| YORK SPACE SYSTEMS INC | COM | 987084100 | — | 115,041 shares | $995,105 |
| CRESUD S A C I F Y A | SPONSORED ADR | 226406106 | — | 86,313 shares | $993,463 |
| LANTHEUS HLDGS INC | NOTE 2.625%12/1 | 516544AB9 | — | 775,000 shares | $993,360 |
| KOREA ELEC PWR CORP | SPONSORED ADR | 500631106 | — | 90,367 shares | $990,422 |
| SCHWAB STRATEGIC TR | EMRG MKTEQ ETF | 808524706 | — | 27,126 shares | $988,720 |
| FERGUSON ENTERPRISES INC | COMMON STOCK NEW | 31488V107 | — | 4,438 shares | $988,070 |
| GRANITE CONSTR INC | COM | 387328107 | — | 8,509 shares | $986,340 |
| CORECIVIC INC | COM | 21871N101 | — | 30,575 shares | $986,044 |
| UNITY SOFTWARE INC | COM | 91332U101 | — | 24,082 shares | $985,690 |
| FRANKLIN TEMPLETON INC | COM | 354613101 | — | 30,681 shares | $985,590 |
| NATIONAL VISION HLDGS INC | COM | 63845R107 | — | 60,114 shares | $984,667 |
| CAREDX INC | COM | 14167L103 | — | 15,054 shares | $981,550 |
| IRADIMED CORP | COM | 46266A109 | — | 11,362 shares | $979,632 |
| MEDICAL PROPERTIES TRUST INC | COM | 58463J304 | — | 282,931 shares | $978,941 |
| VERSIGENT PLC | ORDINARY SHARES | G9600F104 | — | 21,811 shares | $975,880 |
| ISHARES INC | MSCI TAIWAN ETF | 46434G772 | — | 8,644 shares | $975,780 |
| GEOSPACE TECHNOLOGIES CORP | COM | 37364X109 | — | 199,365 shares | $974,895 |
| NNN REIT INC | COM | 637417106 | — | 23,718 shares | $974,790 |
| ACLARIS THERAPEUTICS INC | COM | 00461U105 | — | 185,258 shares | $974,457 |
| H2O AMERICA | COM | 784305104 | — | 15,805 shares | $974,062 |
| ANNEXON INC | COM | 03589W102 | — | 229,756 shares | $971,868 |
| RANGE RES CORP | COM | 75281A109 | — | 26,235 shares | $971,790 |
| JEFFERSON CAPITAL INC | COM | 47248R103 | — | 50,884 shares | $970,867 |
| NU HLDGS LTD | ORD SHS CL A | G6683N103 | — | 76,587 shares | $969,610 |
| VIKING HOLDINGS LTD | ORD SHS | G93A5A101 | — | 12,366 shares | $968,170 |
| TIMKEN CO | COM | 887389104 | — | 8,288 shares | $967,520 |
| JANUS INTERNATIONAL GROUP IN | COMMON STOCK | 47103N106 | — | 236,528 shares | $967,400 |
| GENERAC HLDGS INC | COM | 368736104 | — | 4,668 shares | $965,860 |
| SIMMONS FIRST NATL CORP | CL A $1 PAR | 828730200 | — | 42,715 shares | $964,550 |
| INFORMATION SVCS GROUP INC | COM | 45675Y104 | — | 173,996 shares | $962,198 |
| PARSONS CORP DEL | COM | 70202L102 | — | 23,444 shares | $960,680 |
| GIBRALTAR INDS INC | COM | 374689107 | — | 24,229 shares | $959,468 |
| 908 DEVICES INC | COM | 65443P102 | — | 77,719 shares | $959,052 |
| COMPANHIA PARANAENSE DE ENER | SPONSORED ADS | 20441B704 | — | 77,123 shares | $957,730 |
| PERMA-FIX ENVIRONMENTAL SVCS | COM NEW | 714157203 | — | 61,148 shares | $956,966 |
| SELECT SECTOR SPDR TR | ST STR TECHN ETF | 81369Y803 | — | 4,880 shares | $955,270 |
| APOLLO GLOBAL MGMT INC | COM | 03769M106 | — | 8,214 shares | $953,290 |
| TERAWULF INC | COM | 88080T104 | — | 64,354 shares | $952,440 |
| ANALOG DEVICES INC | COM | 032654105 | — | 2,398 shares | $951,310 |
| TITAN MACHY INC | COM | 88830R101 | — | 41,111 shares | $948,842 |
| DOUBLEVERIFY HLDGS INC | COM | 25862V105 | — | 70,287 shares | $948,172 |
| ESAB CORPORATION | COM | 29605J106 | — | 14,371 shares | $946,660 |
| VISTEON CORP | COM NEW | 92839U206 | — | 10,892 shares | $944,010 |
| RUSH STREET INTERACTIVE INC | COM | 782011100 | — | 46,437 shares | $943,400 |
| CRA INTL INC | COM | 12618T105 | — | 5,738 shares | $941,630 |
| IDEAYA BIOSCIENCES INC | COM | 45166A102 | — | 24,489 shares | $940,900 |
| PEOPLES BANCORP INC | COM | 709789101 | — | 25,651 shares | $938,570 |
| XENCOR INC | COM | 98401F105 | — | 37,309 shares | $930,860 |
| ICF INTL INC | COM | 44925C103 | — | 11,192 shares | $930,391 |
| BIOLIFE SOLUTIONS INC | COM NEW | 09062W204 | — | 23,918 shares | $929,330 |
| ATKORE INC | COM | 047649108 | — | 9,807 shares | $929,213 |
| RITHM CAPITAL CORP | COM NEW | 64828T201 | — | 104,017 shares | $928,872 |
| HUNT J B TRANS SVCS INC | COM | 445658107 | — | 4,147 shares | $928,820 |
| LIONSGATE STUDIOS CORP | COM | 53626N102 | — | 82,865 shares | $928,040 |
| ARCUS BIOSCIENCES INC | COM | 03969F109 | — | 35,879 shares | $926,755 |
| TRIPADVISOR INC | COM | 896945201 | — | 110,582 shares | $925,571 |
| CRISPR THERAPEUTICS AG | NAMEN AKT | H17182108 | — | 16,709 shares | $924,342 |
| IMAX CORP | COM | 45245E109 | — | 16,833 shares | $922,440 |
| FIRSTSUN CAP BANCORP | COM | 33767U107 | — | 23,833 shares | $920,186 |
| MONRO INC | COM | 610236101 | — | 65,737 shares | $919,661 |
| MARTIN MARIETTA MATLS INC | COM | 573284106 | — | 1,916 shares | $919,630 |
| DIMENSIONAL ETF TRUST | INTL SMALL CAP V | 25434V781 | — | 21,196 shares | $917,600 |
| FINANCIAL INSTITUTIONS INC | COM | 317585404 | — | 23,514 shares | $916,576 |
| INFUSYSTEM HLDGS INC | COM | 45685K102 | — | 71,107 shares | $916,569 |
| DOMINOS PIZZA INC | COM | 25754A201 | — | 3,056 shares | $916,330 |
| CAMDEN NATL CORP | COM | 133034108 | — | 16,547 shares | $915,794 |
| INSPIRE MED SYS INC | COM | 457730109 | — | 13,185 shares | $914,512 |
| TRIP COM GROUP LTD | ADS | 89677Q107 | — | 23,371 shares | $913,870 |
| INVESTAR HOLDING CORP | COM | 46134L105 | — | 31,624 shares | $913,301 |
| SNAP INC | CL A | 83304A106 | — | 169,073 shares | $912,994 |
| FIRST ADVANTAGE CORP NEW | COM | 31846B108 | — | 51,197 shares | $911,307 |
| FLUENT INC | COM NEW | 34380C201 | — | 290,460 shares | $910,592 |
| MAGNITE INC | COM | 55955D100 | — | 36,026 shares | $910,100 |
| INNIO NV | ORDINARY SHARES | N52A8C105 | — | 50,158 shares | $909,365 |