SEI INVESTMENTS CO - SEIC
Sector:
Financial
· Industry:
Security Brokers, Dealers & Flotation Companies
Website:
No information yet
· Social:
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Company profile
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Quarter snapshot
Latest / Compare
Q3 2026
· Q2 2026
Value (USD)
Total reported value ($000)
$7.983B
QoQ value delta ($000)
+$23.23M
(+0.29%)
Implied price effect (QoQ)
+0.42%
Shares
Total shares
90,638,464
QoQ shares delta
-119,794
(-0.13%)
Total shares held by funds (by quarter)
Shares (left)
Fund holders (right)
Market chart (SEIC)
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Top holders (Q3 2026)
Top 25 only
Full list
Partial Q3 2026 data: 192 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| BlackRock, Inc. | 870,744 | 9,927,545 | 0.01% |
| LOOMIS SAYLES & CO L P | 743,960 | 8,482,052 | 0.93% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 538,611 | 6,140,822 | 0.02% |
| VANGUARD CAPITAL MANAGEMENT LLC | 411,030 | 4,686,241 | 0.01% |
| STATE STREET CORP | 372,906 | 4,251,584 | 0.01% |
| MORGAN STANLEY | 361,295 | 4,119,203 | 0.02% |
| Boston Partners | 271,416 | 3,093,791 | 0.24% |
| GEODE CAPITAL MANAGEMENT, LLC | 259,058 | 2,953,161 | 0.01% |
| BANK OF AMERICA CORP /DE/ | 255,066 | 2,908,071 | 0.02% |
| FMR LLC | 220,171 | 2,510,218 | 0.01% |
| LORD, ABBETT & CO. LLC | 202,523 | 2,309,004 | 0.58% |
| DIMENSIONAL FUND ADVISORS LP | 172,145 | 1,962,762 | 0.03% |
| FIRST TRUST ADVISORS LP | 131,737 | 1,501,972 | 0.08% |
| Beutel, Goodman & Co Ltd. | 131,098 | 1,494,684 | 0.96% |
| Invesco Ltd. | 97,430 | 1,110,829 | 0.01% |
| ROYCE & ASSOCIATES LP | 92,120 | 1,050,287 | 0.74% |
| CAISSE DE DEPOT ET PLACEMENT DU QUEBEC | 87,924 | 1,002,445 | 0.13% |
| Boston Trust Walden Corp | 86,946 | 991,300 | 0.66% |
| NORTHERN TRUST CORP | 80,246 | 914,907 | 0.01% |
| Bank of New York Mellon Corp | 78,429 | 894,194 | 0.01% |
| NORGES BANK | 77,808 | 887,116 | 0.01% |
| BARCLAYS PLC | 72,379 | 825,215 | 0.01% |
| AMERICAN CAPITAL MANAGEMENT INC | 65,372 | 745,323 | 2.93% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 60,997 | 695,446 | 0.01% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 57,932 | 660,498 | 0.03% |