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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) |
|---|---|---|---|---|---|
| CORE SCIENTIFIC INC NEW | COM | 21874A106 | — | 100,883 shares | $1,612,110 |
| ERASCA INC | COM | 29479A108 | — | 109,909 shares | $1,611,266 |
| BUNGE GLOBAL SA | COM SHS | H11356104 | — | 15,064 shares | $1,610,750 |
| VIASAT INC | COM | 92552V100 | — | 22,880 shares | $1,610,250 |
| INFINITY NAT RES INC | COM CL A | 456941103 | — | 127,599 shares | $1,607,747 |
| HYPERLIQUID STRATEGIES INC | COM | 44916Y106 | — | 130,709 shares | $1,603,799 |
| TITAN AMER SA | COMMON SHARES | B9151N105 | — | 117,559 shares | $1,602,329 |
| MAPLEBEAR INC | COM | 565394103 | — | 37,165 shares | $1,602,130 |
| PHINIA INC | COMMON STOCK | 71880K101 | — | 26,912 shares | $1,601,510 |
| CGI INC | CL A SUB VTG | 12532H104 | — | 23,525 shares | $1,600,406 |
| SONOCO PRODS CO | COM | 835495102 | — | 32,769 shares | $1,599,810 |
| INVESCO EXCHANGE TRADED FD T | S&P500 QUALITY | 46137V241 | — | 19,009 shares | $1,598,320 |
| WILLDAN GROUP INC | COM | 96924N100 | — | 21,592 shares | $1,595,217 |
| EASTGROUP PPTYS INC | COM | 277276101 | — | 8,075 shares | $1,594,020 |
| TELADOC HEALTH INC | COM | 87918A105 | — | 273,871 shares | $1,588,452 |
| STARWOOD PPTY TR INC | COM | 85571B105 | — | 117,629 shares | $1,588,190 |
| ASSOCIATED BANC-CORP | COM | 045487105 | — | 55,306 shares | $1,584,490 |
| REDDIT INC | CL A | 75734B100 | — | 11,109 shares | $1,582,370 |
| WINMARK CORP | COM | 974250102 | — | 5,274 shares | $1,582,300 |
| JFROG LTD | ORD SHS | M6191J100 | — | 16,299 shares | $1,581,570 |
| BRAINSWAY LTD | SPONSORED ADS | 10501L106 | — | 119,717 shares | $1,580,264 |
| VICTORIAS SECRET AND CO | COMMON STOCK | 926400102 | — | 17,849 shares | $1,579,370 |
| NEW JERSEY RES CORP | COM | 646025106 | — | 31,197 shares | $1,579,160 |
| ITAU UNIBANCO HLDG S A | SPON ADR REP PFD | 465562106 | — | 184,935 shares | $1,577,550 |
| SOLSTICE ADVANCED MATLS INC | COM SHS | 83443Q103 | — | 27,977 shares | $1,577,370 |
| VALVOLINE INC | COM | 92047W101 | — | 52,302 shares | $1,575,360 |
| TYLER TECHNOLOGIES INC | COM | 902252105 | — | 4,941 shares | $1,574,440 |
| WATSCO INC | COM | 942622200 | — | 5,195 shares | $1,571,840 |
| ALPHA METALLURGICAL RESOUR I | COM | 020764106 | — | 9,337 shares | $1,570,670 |
| TIDEWATER INC NEW | COM | 88642R109 | — | 19,360 shares | $1,570,096 |
| AMERISAFE INC | COM | 03071H100 | — | 66,324 shares | $1,567,236 |
| MARTEN TRANS LTD | COM | 573075108 | — | 121,222 shares | $1,566,188 |
| EVERCORE INC | CLASS A | 29977A105 | — | 6,075 shares | $1,565,250 |
| CLOROX CO DEL | COM | 189054109 | — | 19,331 shares | $1,564,670 |
| CLEVELAND-CLIFFS INC NEW | COM | 185899101 | — | 142,104 shares | $1,564,560 |
| GRID DYNAMICS HLDGS INC | CL A | 39813G109 | — | 197,765 shares | $1,558,388 |
| TREVI THERAPEUTICS INC | COM | 89532M101 | — | 108,819 shares | $1,558,288 |
| CRA INTL INC | COM | 12618T105 | — | 9,483 shares | $1,556,634 |
| ENERGY TRANSFER L P | COM UT LTD PTN | 29273V100 | — | 78,669 shares | $1,555,286 |
| NOVANTA INC | COM | 67000B104 | — | 10,933 shares | $1,554,830 |
| COMPANHIA DE SANEAMENTO BASI | SPONSORED ADR | 20441A102 | — | 292,715 shares | $1,554,317 |
| ETON PHARMACEUTICALS INC | COM | 29772L108 | — | 30,102 shares | $1,549,952 |
| WISDOMTREE INC | COM | 97717P104 | — | 63,704 shares | $1,547,250 |
| PENSKE AUTOMOTIVE GRP INC | COM | 70959W103 | — | 7,721 shares | $1,546,825 |
| SCHOLASTIC CORP | COM | 807066105 | — | 43,955 shares | $1,545,458 |
| ALAMO GROUP INC | COM | 011311107 | — | 9,982 shares | $1,543,840 |
| XPO INC | COM | 983793100 | — | 8,761 shares | $1,541,950 |
| BANKWELL FINL GROUP INC | COM | 06654A103 | — | 23,791 shares | $1,541,657 |
| TERADATA CORP DEL | COM | 88076W103 | — | 53,355 shares | $1,538,580 |
| WARBY PARKER INC | CL A COM | 93403J106 | — | 55,326 shares | $1,536,956 |
| UNIFIRST CORP MASS | COM | 904708104 | — | 6,131 shares | $1,534,890 |
| FIRST BUSEY CORP | COM NEW | 319383204 | — | 52,567 shares | $1,531,281 |
| ACM RESH INC | COM CL A | 00108J109 | — | 18,914 shares | $1,530,200 |
| SANOFI SA | SPONSORED ADR | 80105N105 | — | 37,100 shares | $1,529,633 |
| MEDPACE HLDGS INC | COM | 58506Q109 | — | 2,449 shares | $1,528,530 |
| HCI GROUP INC | COM | 40416E103 | — | 8,787 shares | $1,527,356 |
| ZUMIEZ INC | COM | 989817101 | — | 113,761 shares | $1,524,397 |
| HUDBAY MINERALS INC | COM | 443628102 | — | 56,996 shares | $1,520,610 |
| CENTURY ALUM CO | COM | 156431108 | — | 42,224 shares | $1,519,310 |
| ATMOS ENERGY CORP | COM | 049560105 | — | 9,707 shares | $1,518,560 |
| ALLSTATE CORP | COM | 020002101 | — | 6,833 shares | $1,515,970 |
| WILLIS LEASE FIN CORP | COM | 970646105 | — | 30,297 shares | $1,513,870 |
| DUOLINGO INC | CL A COM | 26603R106 | — | 10,559 shares | $1,503,602 |
| HELMERICH & PAYNE INC | COM | 423452101 | — | 40,379 shares | $1,499,676 |
| ACADIA RLTY TR | COM SH BEN INT | 004239109 | — | 79,986 shares | $1,498,938 |
| TRUSTMARK CORP | COM | 898402102 | — | 33,393 shares | $1,497,008 |
| CUSTOM TRUCK ONE SOURCE INC | COM CL A | 23204X103 | — | 164,290 shares | $1,496,682 |
| TRANSUNION | COM | 89400J107 | — | 24,487 shares | $1,496,370 |
| KT CORP | SPONSORED ADR | 48268K101 | — | 78,913 shares | $1,495,510 |
| MADRIGAL PHARMACEUTICALS INC | COM | 558868105 | — | 2,967 shares | $1,495,290 |
| MONGODB INC | CL A | 60937P106 | — | 4,284 shares | $1,493,450 |
| OMADA HEALTH INC | COM | 68170A108 | — | 71,603 shares | $1,490,058 |
| DORMAN PRODS INC | COM | 258278100 | — | 12,151 shares | $1,489,970 |
| CLEARWAY ENERGY INC | CL C | 18539C204 | — | 50,899 shares | $1,489,814 |
| GLOBE LIFE INC | COM | 37959E102 | — | 8,988 shares | $1,488,860 |
| LINDBLAD EXPEDITIONS HLDGS I | COM | 535219109 | — | 47,370 shares | $1,488,839 |
| APTIV PLC | COM SHS | G3265R107 | — | 34,551 shares | $1,486,970 |
| APTARGROUP INC | COM | 038336103 | — | 12,249 shares | $1,484,650 |
| SPROTT INC | COM NEW | 852066208 | — | 12,424 shares | $1,483,930 |
| ALLEGIANT TRAVEL CO | COM | 01748X102 | — | 19,560 shares | $1,482,452 |
| PERIMETER SOLUTIONS INC | COMMON STOCK | 71385M107 | — | 56,149 shares | $1,477,842 |
| WESTERN UN CO | COM | 959802109 | — | 250,361 shares | $1,477,600 |
| KLAVIYO INC | COM SER A | 49845K101 | — | 93,866 shares | $1,476,512 |
| NORTHWEST NAT HLDG CO | COM | 66765N105 | — | 31,586 shares | $1,474,119 |
| MARCUS CORP DEL | COM | 566330106 | — | 52,830 shares | $1,473,429 |
| NATIONAL FUEL GAS CO | COM | 636180101 | — | 19,411 shares | $1,472,520 |
| GREENBRIER COS INC | COM | 393657101 | — | 36,732 shares | $1,471,851 |
| MARKEL GROUP INC | COM | 570535104 | — | 859 shares | $1,470,630 |
| ISHARES TR | RUS 2000 VAL ETF | 464287630 | — | 7,018 shares | $1,469,920 |
| SENSATA TECHNOLOGIES HLDG PL | SHS | G8060N102 | — | 35,301 shares | $1,467,010 |
| PERDOCEO ED CORP | COM | 71363P106 | — | 47,411 shares | $1,466,896 |
| SMITHFIELD FOODS INC | COM | 832248207 | — | 78,234 shares | $1,464,540 |
| KBR INC | COM | 48242W106 | — | 41,649 shares | $1,464,380 |
| LTC PPTYS INC | COM | 502175102 | — | 34,124 shares | $1,462,896 |
| AMNEAL PHARMACEUTICALS INC | COM STK CL A | 03168L105 | — | 72,473 shares | $1,458,240 |
| BAKER HUGHES COMPANY | CL A | 05722G100 | — | 26,538 shares | $1,456,700 |
| PROGYNY INC | COM | 74340E103 | — | 57,513 shares | $1,448,750 |
| IRONWOOD PHARMACEUTICALS INC | COM CL A | 46333X108 | — | 364,918 shares | $1,448,724 |
| U HAUL HOLDING COMPANY | COM | 023586100 | — | 24,023 shares | $1,445,464 |
| AVANTOR INC | COM | 05352A100 | — | 96,042 shares | $1,445,430 |