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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
  1. NVIDIA CORPORATION · COM · 67066G104 · shares: $4,993,096,687
  2. MICROSOFT CORP · COM · 594918104 · shares: $3,341,797,553
  3. APPLE INC · COM · 037833100 · shares: $2,693,292,972
  4. AMAZON COM INC · COM · 023135106 · shares: $2,183,632,078
  5. ALPHABET INC · CAP STK CL C · 02079K107 · shares: $2,086,604,913
  6. SCHWAB STRATEGIC TR · US LCAP GR ETF · 808524300 · shares: $1,533,907,930
  7. VANGUARD BD INDEX FDS · TOTAL BND MRKT · 921937835 · shares: $1,508,219,380
  8. META PLATFORMS INC · CL A · 30303M102 · shares: $1,424,202,751
  9. ISHARES TR · CORE MSCI INTL · 46435G326 · shares: $1,409,793,650
  10. SCHWAB STRATEGIC TR · US LCAP VA ETF · 808524409 · shares: $1,367,411,050

Reported holdings

6,069 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
BEST BUY INCCOM086516101 — 42,423 shares $3,743,110
ATI INCCOM01741R102 — 19,762 shares $3,742,920
ROIVANT SCIENCES LTDSHSG76279101 — 102,211 shares $3,738,370
GRACO INCCOM384109104 — 48,639 shares $3,737,420
STEVANATO GROUP S P AORD SHST9224W109 — 177,870 shares $3,731,713
PROGYNY INCCOM74340E103 — 147,889 shares $3,725,324
MARKETAXESS HLDGS INCCOM57060D108 — 22,722 shares $3,724,590
INDEPENDENT BK CORP MICHCOM NEW453838609 — 105,626 shares $3,722,260
ISHARES TRRUS 1000 ETF464287622 — 8,938 shares $3,719,360
VICTORIAS SECRET AND COCOMMON STOCK926400102 — 42,025 shares $3,717,532
CNX RES CORPCOM12653C108 — 119,003 shares $3,709,324
MERITAGE HOMES CORPCOM59001A102 — 58,993 shares $3,707,710
KB FINL GROUP INCSPONSORED ADR48241A105 — 30,097 shares $3,705,030
NEXSTAR MEDIA GROUP INCCOMMON STOCK65336K103 — 22,902 shares $3,698,650
TENNANT COCOM880345103 — 54,935 shares $3,692,731
LIFESTANCE HEALTH GROUP INCCOM53228F101 — 306,896 shares $3,691,959
RELIANCE INCCOM759509102 — 9,579 shares $3,684,060
AMERICAN FINANCIAL GROUP INCCOM025932104 — 26,928 shares $3,682,673
MOLSON COORS BEVERAGE COCL B60871R209 — 100,902 shares $3,680,170
IONQ INCCOM46222L108 — 83,742 shares $3,672,924
ARCUTIS BIOTHERAPEUTICS INCCOM03969K108 — 138,881 shares $3,670,625
VICTORY CAP HLDGS INC DELCOM CL A92645B103 — 33,104 shares $3,661,302
DNOW INCCOM67011P100 — 236,191 shares $3,660,957
COMSTOCK INCCOM SHS205750409 — 1,577,910 shares $3,660,751
VANGUARD SCOTTSDALE FDSMTG-BKD SECS ETF92206C771 — 82,431 shares $3,660,660
PINTEREST INCCL A72352L106 — 193,112 shares $3,648,230
BROADRIDGE FINL SOLUTIONS INCOM11133T103 — 22,624 shares $3,644,726
AVIAT NETWORKS INCCOM NEW05366Y201 — 181,757 shares $3,644,228
VIASAT INCCOM92552V100 — 51,767 shares $3,643,361
CHESAPEAKE UTILS CORPCOM165303108 — 28,320 shares $3,638,360
OCCIDENTAL PETE CORPCOM674599105 — 65,745 shares $3,637,200
FEDERAL AGRIC MTG CORPCL C313148306 — 17,578 shares $3,637,020
ALBEMARLE CORPCOM012653101 — 34,382 shares $3,636,960
DUPONT DE NEMOURS INCCOMMON STOCK26614N201 — 27,944 shares $3,629,646
ALLOT LTDSHSM0854Q105 — 430,001 shares $3,629,208
COCA COLA CONS INCCOM191098102 — 19,162 shares $3,626,792
MDU RES GROUP INCCOM552690109 — 195,149 shares $3,618,060
ALIGNMENT HEALTHCARE INCCOM01625V104 — 443,376 shares $3,617,948
TERRENO RLTY CORPCOM88146M101 — 56,013 shares $3,614,910
LINCOLN NATL CORP INDCOM534187109 — 89,705 shares $3,611,523
CRESCENT ENERGY COMPANYCL A COM44952J104 — 278,874 shares $3,594,682
SCORPIO TANKERS INCSHSY7542C130 — 42,885 shares $3,588,970
POST HLDGS INCCOM737446104 — 49,170 shares $3,582,030
STEPAN COCOM858586100 — 57,347 shares $3,577,306
HERBALIFE LTDCOM SHSG4412G101 — 294,706 shares $3,574,784
AIR PRODUCTS AND CHEMICALS ICOM009158106 — 12,830 shares $3,572,020
ENOVA INTL INCCOM29357K103 — 21,364 shares $3,570,138
SOUTHWEST AIRLS COCOM844741108 — 85,758 shares $3,569,530
SOFI TECHNOLOGIES INCCOM83406F102 — 227,056 shares $3,569,320
MATSON INCCOM57686G105 — 16,179 shares $3,556,820
COGENT BIOSCIENCES INCCOM19240Q201 — 110,974 shares $3,553,387
STOCK YDS BANCORP INCCOM861025104 — 46,056 shares $3,550,457
MINERALS TECHNOLOGIES INCCOM603158106 — 54,194 shares $3,544,288
FIRSTSERVICE CORP NEWCOM33767E202 — 27,677 shares $3,539,335
KIMBERLY-CLARK CORPCOM494368103 — 36,285 shares $3,535,250
BRINKS COCOM109696104 — 34,999 shares $3,534,549
GENERAL MILLS INCCOM370334104 — 109,892 shares $3,533,920
A10 NETWORKS INCCOM002121101 — 130,251 shares $3,531,105
NETSCOUT SYS INCCOM64115T104 — 87,930 shares $3,530,710
EURONET WORLDWIDE INCCOM298736109 — 56,041 shares $3,523,298
AGCO CORPCOM001084102 — 30,784 shares $3,516,456
QORVO INCCOM74736K101 — 30,699 shares $3,514,422
TEMPUS AI INCCL A88023B103 — 42,865 shares $3,510,644
KLA CORPCOM NEW482480100 — 18,002 shares $3,509,130
SMITH A O CORPCOM831865209 — 62,136 shares $3,502,610
SAFE BULKERS INCCOMY7388L103 — 410,073 shares $3,502,023
FIRSTENERGY CORPCOM337932107 — 80,801 shares $3,501,110
SPECTRUM BRANDS HOLDINGS INCCOM84790A105 — 44,031 shares $3,500,905
HONEYWELL INTL INCCOM438516205 — 16,569 shares $3,491,100
LANDSTAR SYS INCCOM515098101 — 20,678 shares $3,486,180
SAMSARA INCCOM CL A79589L106 — 91,373 shares $3,484,430
CARETRUST REIT INCCOM14174T107 — 95,139 shares $3,480,420
MIZUHO FINANCIAL GROUP INCSPONSORED ADR60687Y109 — 314,853 shares $3,479,160
KONTOOR BRANDS INCCOM50050N103 — 54,901 shares $3,460,410
DEXCOM INCCOM252131107 — 40,046 shares $3,458,020
COLLEGIUM PHARMACEUTICAL INCCOM19459J104 — 158,230 shares $3,452,579
AMDOCS LTDSHSG02602103 — 60,168 shares $3,440,406
ATOUR LIFESTYLE HLDGS LTDSPONSORED ADS04965M106 — 105,382 shares $3,437,561
INSULET CORPCOM45784P101 — 26,347 shares $3,437,493
HARMONY GOLD MNG LTDSPONSORED ADR413216300 — 193,931 shares $3,436,457
AGCO CORPCOM001084102 — 30,032 shares $3,430,500
INTEGER HLDGS CORPDBCV 1.875% 3/145826HAD1 — 3,372,000 shares $3,429,324
MATTHEWS INTL CORPCL A577128101 — 178,352 shares $3,422,575
DYCOM INDS INCCOM267475101 — 12,705 shares $3,418,661
TAKEDA PHARMACEUTICAL CO LTDSPONSORED ADS874060205 — 187,842 shares $3,416,680
UNITIL CORPCOM913259107 — 67,218 shares $3,411,986
CAPITAL GRP FIXED INCM ETF TMUN HIGH ETF14020Y805 — 141,510 shares $3,406,020
HARMONY BIOSCIENCES HLDGS INCOM413197104 — 86,734 shares $3,405,177
INTERNATIONAL BUSINESS MACHSCOM459200101 — 15,442 shares $3,396,160
WASTE CONNECTIONS INCCOM94106B101 — 22,046 shares $3,393,980
ORIGIN BANCORP INCCOM68621T102 — 64,805 shares $3,386,061
XERIS BIOPHARMA HOLDINGS INCCOM98422E103 — 354,143 shares $3,385,607
AMBEV SASPONSORED ADR02319V103 — 1,156,947 shares $3,378,285
PERDOCEO ED CORPCOM71363P106 — 109,175 shares $3,377,830
WYNN RESORTS LTDCOM983134107 — 42,525 shares $3,377,761
DARDEN RESTAURANTS INCCOM237194105 — 17,446 shares $3,372,130
INTERNATIONAL SEAWAYS INCCOMY41053102 — 30,593 shares $3,369,513
DOW HLDGS INCCOM260557103 — 121,833 shares $3,355,281
WW GRAINGER INCCOM384802104 — 2,691 shares $3,352,340
ABERCROMBIE & FITCH COCL A002896207 — 24,823 shares $3,343,410