5 DAY PERFORMANCE
-10.04%
1 MONTH PERFORMANCE
+6.83%
3 MONTH PERFORMANCE
-3.90%
6 MONTH PERFORMANCE
-1.25%
YEAR-TO-DATE PERFORMANCE
-1.05%
1 YEAR PERFORMANCE
+1.64%
SEI Investments Co. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/06/2026 | $91.26 | $91.17 (-0.1%) | $91.84 | $90.66 | 772.52 K | $11.15 B |
| 05/05/2026 | $91.28 | $90.79 (-0.54%) | $91.81 | $90.53 | 696.80 K | $11.05 B |
| 05/04/2026 | $90.19 | $91.27 (1.2%) | $91.96 | $89.63 | 735.81 K | $11.10 B |
| 05/01/2026 | $91.18 | $90.22 (-1.05%) | $91.18 | $89.79 | 844.01 K | $10.98 B |
| 04/30/2026 | $90.17 | $90.68 (0.57%) | $91.27 | $89.70 | 1.28 M | $11.03 B |
| 04/29/2026 | $91.49 | $90.87 (-0.68%) | $91.74 | $89.99 | 932.90 K | $11.06 B |
| 04/28/2026 | $91.16 | $91.51 (0.38%) | $92.21 | $90.30 | 1.29 M | $11.13 B |
| 04/27/2026 | $88.80 | $91.06 (2.55%) | $91.14 | $88.29 | 1.19 M | $11.08 B |
| 04/24/2026 | $91.05 | $88.84 (-2.43%) | $91.47 | $87.66 | 1.52 M | $10.81 B |
| 04/23/2026 | $89.14 | $91.05 (2.14%) | $92.87 | $87.70 | 2.45 M | $11.08 B |
| 04/22/2026 | $83.71 | $84.79 (1.29%) | $84.89 | $82.66 | 1.51 M | $10.32 B |
| 04/21/2026 | $81.14 | $83.14 (2.46%) | $83.62 | $81.14 | 1.72 M | $10.11 B |
| 04/20/2026 | $79.68 | $81.41 (2.17%) | $81.80 | $79.68 | 1.41 M | $9.90 B |
| 04/17/2026 | $79.92 | $79.79 (-0.16%) | $81.00 | $79.27 | 1.15 M | $9.75 B |
| 04/16/2026 | $80.11 | $78.93 (-1.47%) | $80.59 | $78.47 | 1.10 M | $9.65 B |
| 04/15/2026 | $80.23 | $80.01 (-0.27%) | $81.16 | $79.79 | 880.30 K | $9.78 B |
| 04/14/2026 | $78.98 | $79.80 (1.04%) | $80.88 | $78.98 | 746.40 K | $9.75 B |
| 04/13/2026 | $76.45 | $78.80 (3.07%) | $78.86 | $76.35 | 974.42 K | $9.63 B |
| 04/10/2026 | $76.89 | $76.98 (0.12%) | $77.13 | $75.87 | 1.00 M | $9.41 B |
| 04/09/2026 | $77.66 | $77.07 (-0.76%) | $77.96 | $76.44 | 881.61 K | $9.42 B |
| 04/08/2026 | $76.76 | $77.85 (1.42%) | $78.19 | $76.53 | 1.16 M | $9.51 B |
| 04/07/2026 | $75.65 | $75.18 (-0.62%) | $76.26 | $75.08 | 1.56 M | $9.19 B |
| 04/06/2026 | $76.66 | $75.97 (-0.9%) | $77.15 | $75.52 | 754.90 K | $9.28 B |
| 04/02/2026 | $76.96 | $77.01 (0.06%) | $78.50 | $76.55 | 540.03 K | $9.41 B |
| 04/01/2026 | $78.92 | $78.04 (-1.12%) | $79.19 | $77.80 | 524.74 K | $9.54 B |
| 03/31/2026 | $78.23 | $78.47 (0.31%) | $79.27 | $77.13 | 825.44 K | $9.59 B |
| 03/30/2026 | $76.38 | $77.21 (1.09%) | $77.53 | $76.28 | 870.94 K | $9.43 B |
| 03/27/2026 | $76.35 | $75.72 (-0.83%) | $76.48 | $75.10 | 748.05 K | $9.25 B |
| 03/26/2026 | $77.27 | $76.92 (-0.45%) | $78.27 | $76.72 | 750.15 K | $9.40 B |
| 03/25/2026 | $78.97 | $77.20 (-2.24%) | $79.54 | $76.81 | 941.31 K | $9.43 B |
| 03/24/2026 | $77.80 | $78.34 (0.69%) | $79.07 | $77.40 | 559.40 K | $9.57 B |
| 03/23/2026 | $79.57 | $78.59 (-1.23%) | $79.78 | $78.24 | 687.90 K | $9.60 B |
| 03/20/2026 | $77.80 | $77.79 (-0.01%) | $78.20 | $77.04 | 1.69 M | $9.51 B |
| 03/19/2026 | $77.10 | $77.87 (1%) | $78.49 | $77.00 | 535.60 K | $9.52 B |
| 03/18/2026 | $78.12 | $77.57 (-0.7%) | $78.56 | $77.50 | 498.10 K | $9.48 B |
| 03/17/2026 | $79.01 | $78.77 (-0.3%) | $80.24 | $78.76 | 546.30 K | $9.63 B |
| 03/16/2026 | $80.44 | $78.09 (-2.92%) | $81.37 | $77.98 | 818.40 K | $9.54 B |
| 03/13/2026 | $79.78 | $79.89 (0.14%) | $81.06 | $79.42 | 1.09 M | $9.76 B |
| 03/12/2026 | $78.24 | $79.15 (1.16%) | $79.76 | $77.57 | 1.19 M | $9.67 B |
| 03/11/2026 | $79.79 | $79.64 (-0.19%) | $80.73 | $78.01 | 836.64 K | $9.73 B |
| 03/10/2026 | $81.15 | $80.02 (-1.39%) | $82.09 | $78.88 | 885.72 K | $9.78 B |
| 03/09/2026 | $80.22 | $81.16 (1.17%) | $81.26 | $78.66 | 1.16 M | $9.92 B |
| 03/06/2026 | $80.30 | $81.44 (1.42%) | $81.49 | $79.11 | 1.05 M | $9.95 B |
| 03/05/2026 | $81.51 | $82.05 (0.66%) | $83.01 | $81.18 | 999.70 K | $10.03 B |
| 03/04/2026 | $82.81 | $81.81 (-1.21%) | $83.56 | $81.79 | 1.17 M | $10.00 B |
| 03/03/2026 | $80.41 | $82.67 (2.81%) | $83.40 | $79.75 | 1.05 M | $10.10 B |
| 03/02/2026 | $80.10 | $82.34 (2.8%) | $82.99 | $79.37 | 695.30 K | $10.06 B |
| 02/27/2026 | $82.05 | $81.32 (-0.89%) | $82.87 | $80.29 | 1.00 M | $9.94 B |
| 02/26/2026 | $82.22 | $83.30 (1.31%) | $83.60 | $82.08 | 657.23 K | $10.18 B |
| 02/25/2026 | $80.95 | $81.80 (1.05%) | $82.13 | $79.74 | 570.22 K | $10.00 B |
| 02/24/2026 | $79.36 | $80.21 (1.07%) | $80.95 | $78.61 | 594.90 K | $9.80 B |
| 02/23/2026 | $81.39 | $79.07 (-2.85%) | $81.39 | $78.80 | 666.80 K | $9.66 B |
| 02/20/2026 | $80.57 | $81.39 (1.02%) | $81.74 | $79.71 | 574.52 K | $9.95 B |
| 02/19/2026 | $80.48 | $80.57 (0.11%) | $80.75 | $79.28 | 693.07 K | $9.85 B |
| 02/18/2026 | $79.15 | $81.25 (2.65%) | $81.35 | $79.08 | 570.61 K | $9.93 B |
| 02/17/2026 | $78.89 | $79.02 (0.16%) | $79.58 | $77.53 | 717.74 K | $9.66 B |
| 02/13/2026 | $77.45 | $78.63 (1.52%) | $78.77 | $76.27 | 1.35 M | $9.61 B |
| 02/12/2026 | $80.61 | $77.33 (-4.07%) | $81.42 | $76.43 | 1.18 M | $9.45 B |
| 02/11/2026 | $82.85 | $80.18 (-3.22%) | $82.99 | $79.24 | 748.91 K | $9.80 B |
| 02/10/2026 | $85.14 | $82.30 (-3.34%) | $86.04 | $81.26 | 987.90 K | $10.06 B |
| 02/09/2026 | $84.54 | $85.37 (0.98%) | $85.49 | $84.02 | 515.30 K | $10.43 B |
| 02/06/2026 | $85.32 | $84.45 (-1.02%) | $85.84 | $83.53 | 901.72 K | $10.32 B |
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