Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
SEI Investments Co
Price, suppliers and customers from SEC filings, institutional ownership and the next report.
Nasdaq · Security Brokers, Dealers & Flotation Companies
Prev close 105.53 · gapped above the open, then crossed back over prior close. High/low 106.99 at 5:45 am ET, 105.31 at 2:45 pm ET.
569 institutional managers report a position in SEI Investments Co worth $7.9B between them, filed on form 13F for the quarter ending 2026-06-30. 37 of them hold 80% of it, the largest being BlackRock, Inc. at 10.96%.
544 more managers in the register
37 managers hold 80% of the $7.9B institutional base. The other 532 hold the rest.
Positions as filed with the SEC for the quarter ended Jun 30. A 13F is due 45 days after the quarter closes, so this register is 78 days old and does not move with the price above it.
SEIC (SEI Investments Co) has 2 disclosed suppliers and 1 disclosed customers, strongest disclosure first.
Suppliers:
Customers:
Select a tie for the filing sentence that discloses it; select again to open the company. Lines are disclosed suppliers and customers, coloured by industry; the closer to the centre, the more the filings disclose. A dot is green or red by today’s move. Extended: satellites hang off single companies, not bundled sectors.
via Loomis Sayles & Co L P, Boston Partners, Norges Bank +7 more · 9.37% of SEIC, 4.39% of EXPD
via Boston Partners, First Trust Advisors LP, Lord, Abbett & Co. LLC +7 more · 3.42% of SEIC, 4.18% of LSTR
via Boston Partners, First Trust Advisors LP, Btim Corp. +9 more · 3.42% of SEIC, 2.08% of CHE
via Boston Partners, First Trust Advisors LP, Btim Corp. +5 more · 3.42% of SEIC, 5.97% of WHD
via Boston Partners, First Trust Advisors LP, Norges Bank +7 more · 3.42% of SEIC, 5.47% of COKE
via Boston Partners, Loomis Sayles & Co L P, First Trust Advisors LP +2 more · 3.42% of SEIC, 3.30% of GRDN
Managers holding a meaningful stake in SEIC also hold this much of the other company’s institutional base. Managers who hold most of the companies we cover are excluded, because their overlap says nothing about this one in particular. This is how the two are held, not evidence that one moves the other.