SEIC
SEI Investments Co
stock NASDAQ

At Close

Dec 24, 2025 12:59:37 PM EST

85.35USD-0.894%(-0.77)280,408

85.32Bid 85.42Ask 0.10Spread

Pre-market

0.00USD-100.000%(-86.12)0

After-hours

Dec 23, 2025 4:00:30 PM EST

86.12USD-0.046%(-0.04)0

OverviewOptionsSplitsExchangesShortsMore

document.getElementById("HgfLbl").onerror = function(){this.style.display='none';}; .dark-mode .hbp8Vb{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .hbp8Vb{ color: #333333; background-color: white; border: 2px solid #333333; }SEICSEI Investments Costock NASDAQ