12.36BMarket Cap
17.16P/E TTM
Institutional Confidence
Currency: USD Updated: 2026-07-31The current institutional shareholding score of SEI Investments Co is 7.00, ranking 34 out of 118 in the Investment Banking & Investment Services industry. The latest institutional shareholding proportion is 75.73%, representing a quarter-over-quarter increase of 0.71%. The largest institutional shareholder is ETHSX, holding a total of 4.05M shares, representing 3.84% of shares outstanding, with 13.32% decrease in holdings.
Institutional Shareholding
Shareholder Activity
Loomis, Sayles & Company, L.P.
BlackRock Institutional Trust Company, N.A.
Atlanta Capital Management Company, L.L.C.
State Street Investment Management (US)
Geode Capital Management, L.L.C.