SEI Investments
SEIC | NASDAQ
$106.24
+$2.82 (+2.73%)
Nov 2, 2026, 12:36 PM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | $12.25B | $1.8B | +17.25% |
| Dec 26, 2025 | $10.44B | -$343.33M | -3.18% |
| Dec 27, 2024 | $10.79B | $2.39B | +28.38% |
| Dec 29, 2023 | $8.4B | $520.95M | +6.61% |
| Dec 30, 2022 | $7.88B | -$593.2M | -7.00% |
| Dec 31, 2021 | $8.48B | $195.43M | +2.36% |
| Dec 31, 2020 | $8.28B | -$1.65B | -16.62% |
| Dec 27, 2019 | $9.93B | $2.81B | +39.47% |
| Dec 28, 2018 | $7.12B | -$4.23B | -37.25% |
| Dec 29, 2017 | $11.35B | $3.4B | +42.86% |
| Dec 30, 2016 | $7.94B | -$675.57M | -7.84% |
| Dec 31, 2015 | $8.62B | $1.82B | +26.69% |
| Dec 26, 2014 | $6.8B | $856.54M | +14.41% |
| Dec 27, 2013 | $5.95B | $1.95B | +48.68% |
| Dec 28, 2012 | $4B | $846.47M | +26.85% |
| Dec 30, 2011 | $3.15B | -$1.27B | -28.67% |
| Dec 31, 2010 | $4.42B | $1.09B | +32.81% |
| Dec 31, 2009 | $3.33B | $500.55M | +17.70% |
| Dec 26, 2008 | $2.83B | -$3.3B | -53.82% |
| Dec 28, 2007 | $6.12B | $210.43M | +3.56% |
| Dec 29, 2006 | $5.91B | n/a | n/a |
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