$SEIC: SEI Investments Company - Common Stock
2025-11-07 SEIC 2025-11-07 04:03:29 83.51 78.00 -0.22% SEIC 2025-11-07 06:03:34 82.60 81.95 -0.22% SEIC 2025-11-07 07:02:51 94.95 61.28 -0.22% SEIC 2025-11-07 08:03:27 82.43 81.37 -0.22% SEIC 2025-11-07 09:02:42 82.19 80.95 -0.22% SEIC 2025-11-07 10:03:36 82.19 81.42 0.00% SEIC 2025-11-07 11:02:37 82.16 81.87 -0.10% SEIC 2025-11-07 12:03:24 82.00 81.90 -0.30% SEIC 2025-11-07 13:02:37 81.82 81.70 -0.47% SEIC 2025-11-07 14:03:48 82.50 82.39 0.36% SEIC 2025-11-07 15:02:47 82.71 82.62 0.57% SEIC 2025-11-07 16:03:32 82.95 82.91 0.90% SEIC 2025-11-07 17:02:46 83.51 79.69 0.90% SEIC 2025-11-07 18:03:28 83.26 81.31 0.90% SEIC 2025-11-07 19:02:44 83.26 79.69 0.90% SEIC 2025-11-07 21:07:16 0.00 0.00 0.90% 2025-11-10 SEIC 2025-11-10 05:04:08 83.51 0.00 0.90% SEIC 2025-11-10 06:03:44 83.51 83.09 0.90% SEIC 2025-11-10 07:02:54 83.51 61.28 0.90% SEIC 2025-11-10 08:03:34 83.51 83.01 0.90% SEIC 2025-11-10 11:02:46 82.59 82.36 -0.41% SEIC 2025-11-10 12:03:31 82.96 82.68 -0.04% SEIC 2025-11-10 13:02:42 83.08 82.95 0.19% SEIC 2025-11-10 14:03:33 83.37 83.34 0.54% SEIC 2025-11-10 15:02:44 83.21 83.17 0.33% SEIC 2025-11-10 16:03:52 83.21 83.18 0.33% SEIC 2025-11-10 17:02:53 84.63 81.37 0.09% SEIC 2025-11-10 18:03:32 84.63 81.37 0.08% SEIC 2025-11-10 19:02:49 85.76 66.09 0.08% SEIC 2025-11-10 21:06:16 0.00 0.00 0.08% 2025-11-11 SEIC 2025-11-11 05:02:49 83.48 82.25 0.08% SEIC 2025-11-11 06:03:42 83.40 82.17 0.08% SEIC 2025-11-11 07:02:51 93.36 61.28 0.08% SEIC 2025-11-11 08:03:41 83.40 82.25 0.08% SEIC 2025-11-11 10:03:37 83.40 82.41 0.08% SEIC 2025-11-11 11:02:41 83.94 83.76 1.04% SEIC 2025-11-11 12:03:33 84.02 83.96 1.23% SEIC 2025-11-11 13:02:49 84.13 84.00 1.31% SEIC 2025-11-11 14:03:33 84.32 84.30 1.60% SEIC 2025-11-11 15:02:47 84.01 83.95 1.21% SEIC 2025-11-11 16:03:30 83.84 83.79 1.03% SEIC 2025-11-11 17:02:38 85.18 0.00 0.69% SEIC 2025-11-11 18:03:48 84.01 83.09 0.69% SEIC 2025-11-11 20:03:20 85.18 81.94 0.69% SEIC 2025-11-11 21:06:29 0.00 0.00 0.69% 2025-11-12 SEIC 2025-11-12 05:02:47 84.38 83.14 0.69% SEIC 2025-11-12 06:03:34 84.38 83.22 0.69% SEIC 2025-11-12 07:02:40 86.00 61.28 0.69% SEIC 2025-11-12 08:03:29 84.38 83.14 0.69% SEIC 2025-11-12 09:02:38 84.38 83.22 0.69% SEIC 2025-11-12 10:03:32 84.44 69.51 0.69% SEIC 2025-11-12 11:02:35 84.63 84.46 1.23% SEIC 2025-11-12 12:03:24 84.26 84.18 0.82% SEIC 2025-11-12 13:02:36 84.20 84.17 0.77% SEIC 2025-11-12 14:03:29 84.26 84.19 0.83% SEIC 2025-11-12 15:02:40 84.25 84.17 0.78% SEIC 2025-11-12 16:03:28 83.92 83.88 0.42% SEIC 2025-11-12 17:02:40 85.36 82.96 0.17% SEIC 2025-11-12 21:05:49 0.00 0.00 2.17% SEIC 2025-11-12 22:07:31 85.36 82.96 0.17% 2025-11-13 SEIC 2025-11-13 05:02:48 84.28 83.29 0.17% SEIC 2025-11-13 06:03:36 84.11 83.12 0.17% SEIC 2025-11-13 07:02:34 84.28 83.15 0.17% SEIC 2025-11-13 08:03:26 84.03 82.87 0.17% SEIC 2025-11-13 10:03:30 83.70 82.45 0.17% SEIC 2025-11-13 11:02:39 83.09 82.99 -0.84% SEIC 2025-11-13 12:03:30 82.83 82.77 -1.07% SEIC 2025-11-13 13:02:42 82.79 82.70 -1.11% SEIC 2025-11-13 14:03:39 82.76 82.62 -1.24% SEIC 2025-11-13 15:02:56 82.52 82.43 -1.47% SEIC 2025-11-13 16:03:39 82.56 82.46 -1.47% SEIC 2025-11-13 17:02:40 83.87 0.00 -1.71% SEIC 2025-11-13 18:03:26 83.87 80.68 -1.71% SEIC 2025-11-13 21:06:27 0.00 0.00 -1.71% 2025-11-14 SEIC 2025-11-14 05:02:37 82.59 81.55 -1.71% SEIC 2025-11-14 07:02:40 93.36 61.28 -1.71% SEIC 2025-11-14 08:03:36 82.27 80.62 -1.71% SEIC 2025-11-14 09:02:45 93.36 78.98 -1.71% SEIC 2025-11-14 10:03:38 85.76 78.98 -1.71% SEIC 2025-11-14 11:02:36 81.70 81.50 -0.68% SEIC 2025-11-14 12:03:20 81.91 81.78 -0.55% SEIC 2025-11-14 13:02:40 82.12 82.05 -0.24% SEIC 2025-11-14 14:03:34 81.82 81.72 -0.63% SEIC 2025-11-14 15:02:51 81.47 81.43 -0.98% SEIC 2025-11-14 16:03:46 81.52 81.48 -0.91% SEIC 2025-11-14 17:02:52 83.19 79.98 -0.85% SEIC 2025-11-14 18:03:29 83.19 79.98 -0.86% SEIC 2025-11-14 21:09:15 0.00 0.00 -0.86% 2025-11-17 SEIC 2025-11-17 05:02:38 82.54 81.40 -0.86% SEIC 2025-11-17 06:03:31 82.38 81.33 -0.86% SEIC 2025-11-17 07:02:33 86.00 61.28 -0.86% SEIC 2025-11-17 08:03:29 82.28 81.25 -0.86% SEIC 2025-11-17 09:02:32 82.14 81.00 -0.86% SEIC 2025-11-17 10:03:28 82.14 80.51 -0.86% SEIC 2025-11-17 11:02:26 80.95 80.45 -1.30% SEIC 2025-11-17 12:03:26 80.30 80.14 -1.62% SEIC 2025-11-17 13:02:37 79.97 79.87 -1.96% SEIC 2025-11-17 14:03:45 79.58 79.50 -2.47% SEIC 2025-11-17 15:02:38 79.09 79.04 -3.03% SEIC 2025-11-17 16:03:35 78.44 78.39 -3.83% SEIC 2025-11-17 17:03:25 80.35 77.26 -3.35% SEIC 2025-11-17 18:03:24 80.35 77.26 -3.38% SEIC 2025-11-17 21:07:56 0.00 0.00 -3.38% 2025-11-18 SEIC 2025-11-18 05:02:40 78.94 78.01 -3.38% SEIC 2025-11-18 06:03:38 79.10 78.01 -3.38% SEIC 2025-11-18 07:02:43 79.74 61.28 0.18% SEIC 2025-11-18 11:16:13 78.74 78.47 -0.09% SEIC 2025-11-18 12:02:43 78.71 78.62 -0.16% SEIC 2025-11-18 13:03:16 78.80 78.70 -0.09% SEIC 2025-11-18 14:02:49 79.05 79.01 0.29% SEIC 2025-11-18 15:03:19 78.92 78.80 0.10% SEIC 2025-11-18 16:02:53 78.67 78.58 -0.22% SEIC 2025-11-18 17:03:20 79.80 76.76 -0.64% SEIC 2025-11-18 18:02:47 79.80 76.76 -0.66% SEIC 2025-11-18 21:14:13 0.00 0.00 -0.66% SEIC 2025-11-18 22:04:00 79.80 76.76 -0.66% 2025-11-19 SEIC 2025-11-19 05:03:22 78.81 77.73 -0.66% SEIC 2025-11-19 06:02:47 79.05 77.87 -0.66% SEIC 2025-11-19 07:03:13 93.36 61.28 -0.66% SEIC 2025-11-19 08:02:51 79.20 78.26 -0.66% SEIC 2025-11-19 10:02:48 78.83 78.12 -0.66% SEIC 2025-11-19 11:03:13 78.46 78.12 0.11% SEIC 2025-11-19 12:02:52 77.96 77.87 -0.41% SEIC 2025-11-19 13:03:15 78.03 77.95 -0.36% SEIC 2025-11-19 14:02:51 78.19 78.11 -0.11% SEIC 2025-11-19 15:03:16 78.55 78.37 0.24% SEIC 2025-11-19 16:02:56 78.22 78.15 -0.06% SEIC 2025-11-19 17:03:07 0.00 0.00 0.20% SEIC 2025-11-19 18:02:51 89.55 61.28 0.20% SEIC 2025-11-19 19:03:24 79.31 61.28 0.20% SEIC 2025-11-19 20:03:08 81.53 78.51 0.20% SEIC 2025-11-19 21:10:46 0.00 0.00 0.20% 2025-11-20 SEIC 2025-11-20 05:03:10 80.41 78.45 0.20% SEIC 2025-11-20 06:02:47 80.01 78.45 0.20% SEIC 2025-11-20 07:03:11 93.36 61.28 0.20% SEIC 2025-11-20 08:02:51 80.41 78.45 0.20% SEIC 2025-11-20 10:02:53 80.01 78.73 0.20% SEIC 2025-11-20 11:03:20 79.85 78.86 1.37% SEIC 2025-11-20 12:02:45 78.87 78.75 0.49% SEIC 2025-11-20 13:03:25 78.08 77.95 -0.61% SEIC 2025-11-20 14:02:56 77.81 77.67 -0.86% SEIC 2025-11-20 15:03:24 78.05 77.97 -0.51% SEIC 2025-11-20 16:03:03 78.75 78.61 0.24% SEIC 2025-11-20 17:03:26 79.61 77.28 0.46% SEIC 2025-11-20 18:03:17 80.37 77.28 0.46% SEIC 2025-11-20 21:08:55 0.00 0.00 0.46% 2025-11-21 SEIC 2025-11-21 05:03:32 79.59 78.50 0.46% SEIC 2025-11-21 06:03:18 79.36 61.28 0.46% SEIC 2025-11-21 07:03:29 93.36 75.00 0.46% SEIC 2025-11-21 08:03:01 79.51 78.26 0.46% SEIC 2025-11-21 09:03:27 82.49 78.89 0.46% SEIC 2025-11-21 10:04:04 79.78 78.97 0.46% SEIC 2025-11-21 11:03:17 79.25 78.90 0.17% SEIC 2025-11-21 12:02:51 78.87 78.75 -0.08% SEIC 2025-11-21 13:03:27 79.92 79.76 1.38% SEIC 2025-11-21 14:02:52 79.94 79.83 1.36% SEIC 2025-11-21 15:03:36 79.91 79.73 1.36% SEIC 2025-11-21 16:03:03 79.87 79.76 1.34% SEIC 2025-11-21 17:03:22 81.38 78.33 1.58% SEIC 2025-11-21 18:02:51 81.38 79.87 1.57% SEIC 2025-11-21 21:14:41 0.00 0.00 1.57% 2025-11-24 SEIC 2025-11-24 05:02:41 81.64 80.05 1.57% SEIC 2025-11-24 06:03:36 80.69 79.64 1.57% SEIC 2025-11-24 07:02:49 93.36 75.00 1.57% SEIC 2025-11-24 08:03:36 80.84 79.44 1.57% SEIC 2025-11-24 09:02:39 80.84 80.04 1.57% SEIC 2025-11-24 10:03:26 80.73 79.72 1.57% SEIC 2025-11-24 11:02:39 80.01 79.84 -0.16% SEIC 2025-11-24 12:03:28 79.63 79.43 -0.65% SEIC 2025-11-24 13:02:39 79.32 79.29 -0.98% SEIC 2025-11-24 14:06:32 79.83 79.76 -0.34% SEIC 2025-11-24 15:02:46 79.96 79.92 -0.11% SEIC 2025-11-24 16:05:17 79.56 79.51 -0.62% SEIC 2025-11-24 17:03:02 80.91 77.80 -0.89% SEIC 2025-11-24 18:03:31 80.91 77.80 -0.87% SEIC 2025-11-24 21:06:05 0.00 0.00 -0.87% 2025-11-25 SEIC 2025-11-25 05:02:44 79.89 78.70 -0.87% SEIC 2025-11-25 07:02:43 93.36 75.00 -0.87% SEIC 2025-11-25 08:03:36 79.97 78.65 -0.87% SEIC 2025-11-25 09:02:42 81.38 78.95 -0.87% SEIC 2025-11-25 10:03:36 80.13 78.79 -0.87% SEIC 2025-11-25 11:02:45 79.97 79.76 0.67% SEIC 2025-11-25 12:03:39 80.31 80.18 1.10% SEIC 2025-11-25 13:02:38 80.48 80.37 1.30% SEIC 2025-11-25 14:03:32 80.51 80.45 1.41% SEIC 2025-11-25 15:02:37 80.35 80.29 1.24% SEIC 2025-11-25 16:03:36 80.42 80.34 1.30% SEIC 2025-11-25 17:02:40 81.00 78.64 1.06% SEIC 2025-11-25 18:03:18 81.00 78.64 1.07% SEIC 2025-11-25 21:08:15 0.00 0.00 1.07% 2025-11-26 SEIC 2025-11-26 05:02:36 81.16 80.20 1.07% SEIC 2025-11-26 06:03:33 93.36 61.28 1.07% SEIC 2025-11-26 07:02:31 93.36 75.00 1.07% SEIC 2025-11-26 08:03:32 81.00 75.00 1.07% SEIC 2025-11-26 09:02:36 82.49 79.40 1.07% SEIC 2025-11-26 10:03:30 81.38 75.00 1.07% SEIC 2025-11-26 11:02:37 80.86 80.58 0.68% SEIC 2025-11-26 12:03:25 81.21 80.95 1.18% SEIC 2025-11-26 13:02:55 81.21 81.08 1.25% SEIC 2025-11-26 14:03:32 81.24 81.20 1.29% SEIC 2025-11-26 15:02:38 81.31 81.23 1.31% SEIC 2025-11-26 16:03:31 81.19 81.15 1.22% SEIC 2025-11-26 17:02:38 82.28 79.26 0.79% SEIC 2025-11-26 18:03:37 81.33 80.43 0.79% SEIC 2025-11-26 19:03:00 82.28 79.26 0.79% SEIC 2025-11-26 20:03:27 81.33 80.43 0.79% SEIC 2025-11-26 22:07:30 0.00 0.00 0.79% 2025-11-27 SEIC 2025-11-27 19:02:43 82.28 79.26 0.79% SEIC 2025-11-27 21:06:25 0.00 0.00 0.79% 2025-11-28 SEIC 2025-11-28 06:03:36 93.36 61.28 0.79% SEIC 2025-11-28 07:02:39 93.36 75.00 0.79% SEIC 2025-11-28 08:03:26 82.49 77.48 0.79% SEIC 2025-11-28 10:03:29 82.48 77.48 0.79% SEIC 2025-11-28 11:02:39 81.02 80.83 0.04% SEIC 2025-11-28 12:03:26 81.19 81.12 0.45% SEIC 2025-11-28 13:02:42 81.20 81.11 0.45% SEIC 2025-11-28 14:03:31 82.50 77.48 0.09% SEIC 2025-11-28 15:02:41 82.50 77.54 0.09% SEIC 2025-11-28 17:02:38 81.34 80.44 0.09% SEIC 2025-11-28 18:03:19 0.00 0.00 0.09% 2025-12-01 SEIC 2025-12-01 05:02:35 80.86 79.25 0.09% SEIC 2025-12-01 06:03:28 80.86 79.01 0.09% SEIC 2025-12-01 07:02:31 80.81 79.01 0.09% SEIC 2025-12-01 08:03:27 80.81 78.68 0.09% SEIC 2025-12-01 09:02:35 80.77 78.44 0.09% SEIC 2025-12-01 10:03:28 80.69 78.84 0.09% SEIC 2025-12-01 11:02:35 81.19 80.80 -0.04% SEIC 2025-12-01 12:03:27 80.57 80.43 -0.46% SEIC 2025-12-01 13:02:39 80.72 80.67 -0.21% SEIC 2025-12-01 14:03:40 80.72 80.62 -0.21% SEIC 2025-12-01 15:02:38 80.70 80.59 -0.31% SEIC 2025-12-01 16:03:37 80.38 80.33 -0.63% SEIC 2025-12-01 17:02:40 81.55 78.44 -1.10% SEIC 2025-12-01 19:02:42 80.44 79.53 -1.10% SEIC 2025-12-01 20:03:26 81.55 78.44 -1.10% SEIC 2025-12-01 21:07:41 0.00 0.00 -1.10% 2025-12-02 SEIC 2025-12-02 05:02:31 80.61 79.34 -1.10% SEIC 2025-12-02 06:03:40 80.73 79.59 -1.10% SEIC 2025-12-02 07:02:59 93.36 75.00 0.63% SEIC 2025-12-02 08:03:37 81.01 80.01 0.63% SEIC 2025-12-02 09:02:38 80.69 79.98 0.63% SEIC 2025-12-02 10:03:33 81.17 80.01 0.63% SEIC 2025-12-02 11:02:37 80.11 79.80 -0.05% SEIC 2025-12-02 12:04:44 80.69 80.62 0.88% SEIC 2025-12-02 13:03:28 80.36 80.31 0.43% SEIC 2025-12-02 14:02:36 80.39 80.31 0.47% SEIC 2025-12-02 15:03:29 80.30 80.26 0.37% SEIC 2025-12-02 16:02:43 80.31 80.26 0.36% SEIC 2025-12-02 17:03:26 81.55 78.40 -0.01% SEIC 2025-12-02 21:13:35 0.00 0.00 -0.01% 2025-12-03 SEIC 2025-12-03 05:03:33 80.66 79.73 -0.01% SEIC 2025-12-03 06:02:40 93.36 61.28 -0.01% SEIC 2025-12-03 08:02:46 80.75 79.73 -0.01% SEIC 2025-12-03 09:03:33 80.75 79.95 -0.06% SEIC 2025-12-03 10:02:35 80.75 78.56 -0.06% SEIC 2025-12-03 11:03:30 80.85 80.70 1.06% SEIC 2025-12-03 12:02:34 80.78 80.65 0.96% SEIC 2025-12-03 13:03:23 80.81 80.73 1.01% SEIC 2025-12-03 14:02:40 80.90 80.78 1.06% SEIC 2025-12-03 15:03:37 80.78 80.70 0.98% SEIC 2025-12-03 16:02:43 81.02 80.94 1.29% SEIC 2025-12-03 17:03:42 82.28 79.43 1.31% SEIC 2025-12-03 17:41:38 8-K Sec report https://www.sec.gov/Archives/edgar/data/350894/000035089425000123/0000350894-25-000123-index.htm 8-K - SEI INVESTMENTS CO (0000350894) (Filer) SEIC 2025-12-03 21:14:15 0.00 0.00 1.31% 2025-12-04 SEIC 2025-12-04 06:02:51 93.26 71.84 1.31% SEIC 2025-12-04 08:02:54 89.55 71.84 1.31% SEIC 2025-12-04 10:03:01 89.55 81.09 1.31% SEIC 2025-12-04 11:08:20 81.96 81.84 1.18% SEIC 2025-12-04 12:02:36 81.80 81.67 0.94% SEIC 2025-12-04 13:06:52 81.55 81.48 0.61% SEIC 2025-12-04 14:02:45 81.46 81.34 0.45% SEIC 2025-12-04 15:03:36 81.56 81.53 0.69% SEIC 2025-12-04 16:03:20 81.07 80.98 0.03% SEIC 2025-12-04 17:03:21 82.28 79.68 0.31% SEIC 2025-12-04 21:14:33 0.00 0.00 0.31% 2025-12-05 SEIC 2025-12-05 06:02:44 93.26 71.84 0.31% SEIC 2025-12-05 08:02:41 89.55 71.84 0.31% SEIC 2025-12-05 10:02:43 81.65 71.84 0.31% SEIC 2025-12-05 11:03:39 81.83 81.17 -0.04% SEIC 2025-12-05 12:02:37 81.52 81.40 0.22% SEIC 2025-12-05 13:03:28 81.34 81.23 0.05% SEIC 2025-12-05 14:02:37 81.35 81.23 -0.01% SEIC 2025-12-05 15:03:27 81.21 81.09 -0.15% SEIC 2025-12-05 16:02:59 81.28 81.23 0.00% SEIC 2025-12-05 17:03:25 82.28 79.53 -0.17% SEIC 2025-12-05 21:09:19 0.00 0.00 -0.17%