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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) |
|---|---|---|---|---|---|
| WESTERN UN CO | COM | 959802109 | — | 57,736 shares | $340,642 |
| SHARPLINK INC | COM NEW | 820014405 | — | 36,704 shares | $340,613 |
| CYBERARK SOFTWARE LTD | NOTE 6/1 | 23248VAD7 | — | 182,000 shares | $340,340 |
| AGNICO EAGLE MINES LTD | COM | 008474108 | — | 1,854 shares | $339,810 |
| WASHINGTON TR BANCORP INC | COM | 940610108 | — | 8,925 shares | $339,061 |
| MERCANTILE BK CORP | COM | 587376104 | — | 5,807 shares | $338,664 |
| FERROGLOBE PLC | SHS | G33856108 | — | 85,024 shares | $337,970 |
| LIVANOVA PLC | SHS | G5509L101 | — | 4,407 shares | $337,150 |
| BROWN & BROWN INC | COM | 115236101 | — | 5,531 shares | $336,750 |
| DBX ETF TR | XTRACK MSCI EAFE | 233051630 | — | 10,398 shares | $336,380 |
| SEZZLE INC | COM | 78435P105 | — | 3,105 shares | $335,464 |
| CURIOSITYSTREAM INC | COM CL A | 23130Q107 | — | 115,188 shares | $335,197 |
| VANGUARD WORLD FD | MRNGSTR MEGA CAP | 921910816 | — | 3,617 shares | $335,130 |
| UIPATH INC | CL A | 90364P105 | — | 26,085 shares | $334,890 |
| SELLAS LIFE SCIENCES GROUP I | COM NEW | 81642T209 | — | 27,193 shares | $334,746 |
| RPM INTL INC | COM | 749685103 | — | 3,390 shares | $334,450 |
| BLACKBAUD INC | COM | 09227Q100 | — | 8,041 shares | $334,420 |
| AKAMAI TECHNOLOGIES INC | NOTE 0.375% 9/0 | 00971TAL5 | — | 301,000 shares | $334,396 |
| CITIZENS CMNTY BANCORP INC M | COM | 174903104 | — | 15,789 shares | $333,306 |
| SPDR SERIES TRUST | ST SHOR CORP ETF | 78464A474 | — | 11,233 shares | $332,380 |
| SUMMIT THERAPEUTICS INC | COM | 86627T108 | — | 19,589 shares | $331,250 |
| KEARNY FINL CORP MD | COM | 48716P108 | — | 36,000 shares | $329,760 |
| BRT APARTMENTS CORP | COM | 055645303 | — | 24,681 shares | $329,738 |
| SABRA HEALTH CARE REIT INC | COM | 78573L106 | — | 16,697 shares | $329,330 |
| ALCON AG | ORD SHS | H01301128 | — | 5,085 shares | $329,150 |
| NAVIENT CORPORATION | COM | 63938C108 | — | 36,279 shares | $329,051 |
| ORION180 INS GROUP INC | COM CL A | 68629T104 | — | 34,130 shares | $329,013 |
| PENTAIR PLC | SHS | G7S00T104 | — | 6,199 shares | $328,390 |
| LIBERTY LIVE HOLDINGS INC | COM SER A | 530909100 | — | 3,459 shares | $327,360 |
| TRACTOR SUPPLY CO | COM | 892356106 | — | 10,453 shares | $327,190 |
| PARK DENTAL PARTNERS INC | COM | 700402100 | — | 16,057 shares | $326,599 |
| NUTANIX INC | NOTE 0.500%12/1 | 67059NAK4 | — | 300,000 shares | $326,133 |
| BURLINGTON STORES INC | NOTE 1.250%12/1 | 122017AD8 | — | 239,000 shares | $325,877 |
| BETA BIONICS INC | COM | 08659B102 | — | 17,101 shares | $324,577 |
| PANGAEA LOGISTICS SOLUTION L | SHS | G6891L105 | — | 40,360 shares | $323,687 |
| PIEDMONT REALTY TRUST INC | COM CL A | 720190206 | — | 36,357 shares | $323,550 |
| SONOS INC | COM | 83570H108 | — | 18,045 shares | $322,820 |
| SPS COMM INC | COM | 78463M107 | — | 3,912 shares | $322,430 |
| AMN HEALTHCARE SVCS INC | COM | 001744101 | — | 8,979 shares | $322,080 |
| PEBBLEBROOK HOTEL TR | 6.3 CUM PFD SR F | 70509V704 | — | 16,371 shares | $322,018 |
| UNITED FIRE GROUP INC | COM | 910340108 | — | 6,106 shares | $321,115 |
| PLIANT THERAPEUTICS INC | COM | 729139105 | — | 297,280 shares | $321,062 |
| LIBERTY LIVE HOLDINGS INC | COM SHS SER C | 530909308 | — | 3,301 shares | $321,060 |
| RUBRIK INC. | NOTE 6/1 | 781154AD1 | — | 269,000 shares | $320,648 |
| O-I GLASS INC | COM | 67098H104 | — | 56,628 shares | $319,948 |
| ARCOS DORADOS HLDGS INC | SHS CLASS -A - | G0457F107 | — | 44,634 shares | $319,140 |
| GLOBAL X FDS | SUPERDVDND REIT | 37960A651 | — | 15,936 shares | $319,130 |
| NBT BANCORP INC | COM | 628778102 | — | 6,349 shares | $318,466 |
| SHIFT4 PMTS INC | NOTE 0.500% 8/0 | 82452JAD1 | — | 330,000 shares | $317,602 |
| DIMENSIONAL ETF TRUST | INTL CORE EQUITY | 25434V799 | — | 8,426 shares | $316,900 |
| BRIGHTSTAR LOTTERY PLC | SHS USD | G4863A108 | — | 31,676 shares | $316,640 |
| BAYTEX ENERGY CORP | COM | 07317Q105 | — | 69,820 shares | $316,285 |
| ASURE SOFTWARE INC | COM | 04649U102 | — | 41,558 shares | $314,594 |
| FIRST HAWAIIAN INC | COM | 32051X108 | — | 12,769 shares | $314,420 |
| ARHAUS INC | COM CL A | 04035M102 | — | 33,145 shares | $313,930 |
| STOKE THERAPEUTICS INC | COM | 86150R107 | — | 12,066 shares | $313,716 |
| HOULIHAN LOKEY INC | CL A | 441593100 | — | 2,478 shares | $313,250 |
| LAMB WESTON HLDGS INC | COM | 513272104 | — | 7,491 shares | $312,430 |
| AES CORP | COM | 00130H105 | — | 20,966 shares | $312,310 |
| SAFETY INS GROUP INC | COM | 78648T100 | — | 3,009 shares | $311,710 |
| GERON CORP | COM | 374163103 | — | 253,160 shares | $311,387 |
| CLEAR CHANNEL OUTDOOR HLDGS | COM | 18453H106 | — | 132,308 shares | $310,924 |
| RADCOM LTD | SHS NEW | M81865111 | — | 30,134 shares | $310,682 |
| CAMECO CORP | COM | 13321L108 | — | 3,579 shares | $310,192 |
| SMITH A O CORP | COM | 831865209 | — | 5,479 shares | $309,210 |
| KNOWLES CORP | COM | 49926D109 | — | 8,313 shares | $308,830 |
| SIMULATIONS PLUS INC | COM | 829214105 | — | 16,734 shares | $308,408 |
| KAYNE ANDERSON BDC INC | COM SHS | 48662X105 | — | 24,548 shares | $308,323 |
| BANK OF MONTREAL | COM | 063671101 | — | 1,840 shares | $307,770 |
| LIBERTY MEDIA CORP DEL | COM SER A | 531229771 | — | 3,631 shares | $307,292 |
| VOR BIOPHARMA INC | COM NEW | 929033207 | — | 16,105 shares | $307,283 |
| ITRON INC | NOTE 1.375% 7/1 | 465741AQ9 | — | 319,000 shares | $306,719 |
| SLM CORP | COM | 78442P106 | — | 13,543 shares | $306,530 |
| ARVINAS INC | COM | 04335A105 | — | 39,513 shares | $305,633 |
| IOVANCE BIOTHERAPEUTICS INC | COM | 462260100 | — | 20,625 shares | $305,620 |
| EVERUS CONSTR GROUP | COM | 300426103 | — | 2,597 shares | $305,310 |
| CINEMARK HLDGS INC | COM | 17243V102 | — | 8,183 shares | $305,230 |
| TELOS CORP MD | COM | 87969B101 | — | 74,948 shares | $305,038 |
| WESTAMERICA BANCORPORATION | COM | 957090103 | — | 5,210 shares | $303,740 |
| ISHARES INC | MSCI STH KOR ETF | 464286772 | — | 1,659 shares | $303,300 |
| SCANSOURCE INC | COM | 806037107 | — | 5,154 shares | $302,694 |
| EAGLE FINL SVCS INC | COM | 26951R104 | — | 6,669 shares | $302,106 |
| CSW INDUSTRIALS INC | COM | 126402106 | — | 1,047 shares | $301,860 |
| OPENDOOR TECHNOLOGIES INC | COM | 683712103 | — | 126,966 shares | $300,909 |
| PCB BANCORP | COM | 69320M109 | — | 10,964 shares | $300,194 |
| CLEARWATER PAPER CORP | COM | 18538R103 | — | 15,660 shares | $300,046 |
| CARGURUS INC | COM CL A | 141788109 | — | 9,618 shares | $299,790 |
| INSTEEL INDS INC | COM | 45774W108 | — | 10,277 shares | $299,369 |
| VANECK ETF TRUST | SEMICONDUCTR ETF | 92189F676 | — | 490 shares | $298,410 |
| NOVAVAX INC | COM NEW | 670002401 | — | 27,589 shares | $298,237 |
| ATRICURE INC | COM | 04963C209 | — | 5,292 shares | $297,390 |
| PROGRESS SOFTWARE CORP | NOTE 3.500% 3/0 | 743312AD2 | — | 304,000 shares | $297,384 |
| ISHARES TR | IBOXX HI YD ETF | 464288513 | — | 3,850 shares | $297,240 |
| PASQAL HLDG SA | ORDINARY SHARE | F70289107 | — | 46,673 shares | $296,860 |
| DEL MONTE CORP | ORD | G36738105 | — | 9,902 shares | $296,664 |
| WEATHERFORD INTL PLC | ORD SHS | G48833118 | — | 3,753 shares | $295,430 |
| ISHARES TR | SP SMCP600VL ETF | 464287879 | — | 2,304 shares | $295,160 |
| WEST FRASER TIMBER CO LTD | COM | 952845105 | — | 4,254 shares | $295,143 |
| DYNAGAS LNG PARTNERS LP | COM UNIT LTD PT | Y2188B108 | — | 75,330 shares | $294,540 |
| MASTERCRAFT BOAT HLDGS INC | COM | 57637H103 | — | 14,874 shares | $294,508 |