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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) |
|---|---|---|---|---|---|
| DXP ENTERPRISES INC | COM NEW | 233377407 | — | 3,156 shares | $571,899 |
| CBIZ INC | COM | 124805102 | — | 10,450 shares | $571,511 |
| DOCUSIGN INC | COM | 256163106 | — | 8,506 shares | $571,180 |
| ASCENDIS PHARMA A/S | ORD SHS | K08588103 | — | 2,502 shares | $570,010 |
| SUNOCOCORP LLC | COM SHS LLC | 86765Q106 | — | 7,792 shares | $569,907 |
| CENTERSPACE | COM | 15202L107 | — | 10,417 shares | $566,685 |
| UNIVERSAL TECHNICAL INST INC | COM | 913915104 | — | 30,320 shares | $566,070 |
| TETRA TECH INC NEW | DBCV 2.250% 8/1 | 88162GAB9 | — | 533,000 shares | $564,714 |
| GARTNER INC | COM | 366651107 | — | 3,026 shares | $564,670 |
| HELIOS TECHNOLOGIES INC | COM | 42328H109 | — | 8,306 shares | $564,360 |
| EXZEO GROUP INC | COM SHS | 30234F101 | — | 38,955 shares | $563,679 |
| NEKTAR THERAPEUTICS | COM NEW | 640268306 | — | 9,308 shares | $563,553 |
| WERNER ENTERPRISES INC | COM | 950755108 | — | 16,572 shares | $563,160 |
| RESIDEO TECHNOLOGIES INC | COM | 76118Y104 | — | 31,004 shares | $562,740 |
| ISHARES TR | RUS MDCP VAL ETF | 464287473 | — | 3,500 shares | $562,590 |
| NPK INTERNATIONAL INC | COM SHS | 651718504 | — | 49,129 shares | $561,200 |
| ORGANON & CO | COMMON STOCK | 68622V106 | — | 40,961 shares | $561,166 |
| WOLVERINE WORLD WIDE INC | COM | 978097103 | — | 29,365 shares | $561,160 |
| ANDERSONS INC | COM | 034164103 | — | 8,531 shares | $560,660 |
| BITDEER TECHNOLOGIES GROUP | CL A ORD SHS | G11448100 | — | 53,410 shares | $560,271 |
| VODAFONE GROUP PLC | SPONSORED ADR | 92857W308 | — | 34,674 shares | $559,985 |
| BEACON FINANCIAL CORP. | COM | 084680107 | — | 19,991 shares | $559,536 |
| NATIONAL BK HLDGS CORP | CL A | 633707104 | — | 14,263 shares | $558,970 |
| TONIX PHARMACEUTICALS HLDG C | COM NEW | 890260839 | — | 57,360 shares | $558,686 |
| KASPI KZ JSC | SPONSORED ADS | 48581R205 | — | 5,933 shares | $557,980 |
| LINEAGE INC | COM | 53566V106 | — | 16,323 shares | $556,941 |
| CREDIT ACCEP CORP MICH | COM | 225310101 | — | 1,048 shares | $556,488 |
| ATI INC | COM | 01741R102 | — | 2,933 shares | $555,670 |
| FULTON FINL CORP PA | COM | 360271100 | — | 24,555 shares | $553,961 |
| CONSTELLATION BRANDS INC | CL A | 21036P108 | — | 4,899 shares | $553,950 |
| ALLIANT ENERGY CORP | COM | 018802108 | — | 8,740 shares | $553,400 |
| MOBILITY GLOBAL INC | COM SHS | 60744M106 | — | 32,164 shares | $552,460 |
| BLACK HILLS CORP | COM | 092113109 | — | 7,873 shares | $551,380 |
| TALOS ENERGY INC | COM | 87484T108 | — | 33,757 shares | $551,290 |
| HMH HLDG INC | CL A | 40445M100 | — | 31,411 shares | $550,321 |
| PONCE FINANCIAL GROUP INC | COMMON STOCK | 732344106 | — | 27,594 shares | $550,224 |
| LINDBLAD EXPEDITIONS HLDGS I | COM | 535219109 | — | 17,489 shares | $549,630 |
| FRESENIUS MEDICAL CARE AG | SPONSORED ADR | 358029106 | — | 24,552 shares | $549,520 |
| WP CAREY INC | COM | 92936U109 | — | 8,509 shares | $549,480 |
| ONESPAWORLD HOLDINGS LIMITED | COM | P73684113 | — | 24,245 shares | $545,040 |
| BROWN FORMAN CORP | CL B | 115637209 | — | 20,761 shares | $543,938 |
| ISHARES TR | MSCI ACWI EX US | 464288240 | — | 7,175 shares | $542,470 |
| MKS INC. | NOTE 1.250% 6/0 | 55306NAB0 | — | 296,000 shares | $541,976 |
| BORR DRILLING LTD | SHS | G1466R173 | — | 139,325 shares | $541,974 |
| SILVACO GROUP INC | COM | 82728C102 | — | 61,762 shares | $541,035 |
| FORTREA HLDGS INC | COMMON STOCK | 34965K107 | — | 26,946 shares | $538,750 |
| ADEIA INC | COM | 00676P107 | — | 21,006 shares | $537,750 |
| ROCKET COS INC | COM CL A | 77311W101 | — | 46,753 shares | $537,750 |
| AVEPOINT INC | COM CL A | 053604104 | — | 38,175 shares | $537,540 |
| KENNAMETAL INC | COM | 489170100 | — | 17,480 shares | $537,350 |
| FENNEC PHARMACEUTICALS INC | COM | 31447P100 | — | 50,423 shares | $537,005 |
| PERPETUA RESOURCES CORP | COM | 714266103 | — | 24,894 shares | $536,964 |
| FIRST AMERN FINL CORP | COM | 31847R102 | — | 8,831 shares | $536,660 |
| BXP INC | COM | 101121101 | — | 8,763 shares | $535,470 |
| LOGITECH INTL S A | SHS | H50430232 | — | 5,295 shares | $534,750 |
| ELBIT SYS LTD | ORD | M3760D101 | — | 783 shares | $533,480 |
| CANADIAN NAT RES LTD MED TER | COM | 136385101 | — | 11,325 shares | $533,068 |
| MALIBU BOATS INC | COM CL A | 56117J100 | — | 23,250 shares | $532,890 |
| MARZETTI COMPANY | COM | 513847103 | — | 5,372 shares | $532,849 |
| DOLLAR TREE INC | COM | 256746108 | — | 4,673 shares | $532,730 |
| DIMENSIONAL ETF TRUST | GLOB CO PLUS ETF | 25434V583 | — | 10,254 shares | $532,460 |
| NEUROPACE INC | COM | 641288105 | — | 38,667 shares | $532,058 |
| WHITEFIBER INC | SHS | G96115103 | — | 29,535 shares | $531,925 |
| MACROGENICS INC | COM | 556099109 | — | 137,714 shares | $531,576 |
| TXNM ENERGY INC | COM | 69349H107 | — | 9,113 shares | $531,550 |
| OPPENHEIMER HLDGS INC | CL A NON VTG | 683797104 | — | 4,498 shares | $530,584 |
| UPWORK INC | COM | 91688F104 | — | 64,955 shares | $530,033 |
| SCHWAB STRATEGIC TR | US REIT ETF | 808524847 | — | 24,015 shares | $529,290 |
| EXAGEN INC | COM | 30068X103 | — | 65,091 shares | $529,190 |
| REALLOYS INC | COM | 75606V101 | — | 64,752 shares | $529,024 |
| BLOOMIN BRANDS INC | COM | 094235108 | — | 68,145 shares | $528,630 |
| WINNEBAGO INDS INC | COM | 974637100 | — | 20,045 shares | $528,600 |
| BRUKER CORP | COM | 116794108 | — | 8,154 shares | $527,990 |
| CODA OCTOPUS GROUP INC | COM NEW | 19188U206 | — | 49,201 shares | $527,927 |
| LIBERTY LATIN AMERICA LTD | COM CL A | G9001E102 | — | 63,699 shares | $527,428 |
| SPDR SERIES TRUST | ST STR P500ETF | 78464A854 | — | 5,869 shares | $526,810 |
| COMPASS MINERALS INTL INC | COM | 20451N101 | — | 23,884 shares | $526,403 |
| ISHARES TR | RUS MD CP GR ETF | 464287481 | — | 3,823 shares | $526,360 |
| NURIX THERAPEUTICS INC | COM | 67080M103 | — | 22,185 shares | $526,090 |
| PIPER SANDLER COMPANIES | COM NEW | 724078209 | — | 7,970 shares | $525,910 |
| PAPA JOHNS INTL INC | COM | 698813102 | — | 26,712 shares | $525,740 |
| REAL REMAX GROUP INC | COM NEW | 776105108 | — | 32,113 shares | $525,374 |
| SEI INVTS CO | COM | 784117103 | — | 5,115 shares | $525,106 |
| OVID THERAPEUTICS INC | COM | 690469101 | — | 210,671 shares | $524,571 |
| TREKOR METALS LTD | COM | 89472Y107 | — | 58,867 shares | $524,505 |
| SPDR SERIES TRUST | ST STR SP600SM C | 78464A300 | — | 5,125 shares | $523,520 |
| ESSEX PPTY TR INC | COM | 297178105 | — | 1,941 shares | $523,260 |
| BLACKSKY TECHNOLOGY INC | CL A NEW | 09263B207 | — | 24,505 shares | $522,202 |
| SHIMMICK CORPORATION | COM | 82455M109 | — | 175,579 shares | $521,470 |
| REDDIT INC | CL A | 75734B100 | — | 3,662 shares | $521,080 |
| RENTOKIL INITIAL PLC | SPONSORED ADR | 760125104 | — | 26,220 shares | $517,930 |
| COSTAR GROUP INC | COM | 22160N109 | — | 18,905 shares | $517,670 |
| ENERGY FUELS INC | COM NEW | 292671708 | — | 46,883 shares | $517,119 |
| VANGUARD INDEX FDS | MRNGSTR MD CP GR | 922908538 | — | 1,770 shares | $517,040 |
| VERA THERAPEUTICS INC | CL A | 92337R101 | — | 15,974 shares | $515,800 |
| LATTICE SEMICONDUCTOR CORP | COM | 518415104 | — | 4,096 shares | $514,440 |
| GROUP 1 AUTOMOTIVE INC | COM | 398905109 | — | 2,141 shares | $514,290 |
| VANGUARD INDEX FDS | MRNGSTR MD CP VA | 922908512 | — | 2,630 shares | $514,220 |
| STRUCTURE THERAPEUTICS INC | SPONSORED ADS | 86366E106 | — | 16,442 shares | $514,141 |
| FIDELITY COVINGTON TRUST | ENH MID COR ETF | 31609A503 | — | 12,708 shares | $513,140 |