SEI Investments Company
US ˙ NasdaqGS ˙ US7841171033

SecuritySEIC / SEI Investments Company
InstitutionToth Financial Advisory Corp
Latest Disclosed Ownership420 shares
Latest Disclosed Value $ 32,958
Toth Financial Advisory Corp ownership in SEIC / SEI Investments Company

On April 16, 2026 - Toth Financial Advisory Corp filed a 13F-HR form disclosing ownership of 420 shares of SEI Investments Company (US:SEIC) valued at $32,957 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 420 shares of SEI Investments Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $37,556 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-16 2026-03-31 13F SEI INVTS COM 784117103 420 0 0.00 33 -5.88 0.0036
2026-01-20 2025-12-31 13F SEI INVTS COM 784117103 420 -246 -36.94 34 -39.29 0.0037
2025-10-09 2025-09-30 13F SEI INVTS COM 784117103 666 0 0.00 57 -5.08 0.0061
2025-07-14 2025-06-30 13F SEI INVTS COM 784117103 666 0 0.00 60 15.69 0.0070
2025-04-14 2025-03-31 13F SEI INVTS COM 784117103 666 0 0.00 52 -5.56 0.0062
2025-01-21 2024-12-31 13F SEI INVTS COM 784117103 666 -300 -31.06 55 -18.18 0.0065
2024-10-21 2024-09-30 13F SEI INVTS COM 784117103 966 0 0.00 67 6.45 0.0079
2024-07-16 2024-06-30 13F SEI INVTS COM 784117103 966 0 0.00 62 -10.14 0.0079
2024-04-16 2024-03-31 13F SEI INVTS COM 784117103 966 -225 -18.89 69 -8.00 0.0087
2024-01-26 2023-12-31 13F SEI INVTS COM 784117103 1,191 -200 -14.38 76 -9.64 0.0103
2023-10-12 2023-09-30 13F SEI INVTS COM 784117103 1,391 0 0.00 84 1.22 0.0128
2023-07-24 2023-06-30 13F SEI INVTS COM 784117103 1,391 0 0.00 83 2.50 0.0120
2023-04-24 2023-03-31 13F SEI INVTS COM 784117103 1,391 25 1.83 80 1.27 0.0125
2023-01-24 2022-12-31 13F SEI INVTS COM 784117103 1,366 0 0.00 80 17.91 0.0129
2022-10-14 2022-09-30 13F SEI INVTS COM 784117103 1,366 0 0.00 67 -9.46 0.0121
2022-07-25 2022-06-30 13F SEI INVTS COM 784117103 1,366 -44 -3.12 74 -12.94 0.0129
2022-04-26 2022-03-31 13F SEI INVTS COM 784117103 1,410 0 0.00 85 -1.16 0.0127
2022-01-31 2021-12-31 13F SEI INVTS COM 784117103 1,410 -25 -1.74 86 1.18 0.0117
2021-10-20 2021-09-30 13F SEI INVTS COM 784117103 1,435 10 0.70 85 -3.41 0.0129
2021-07-26 2021-06-30 13F SEI INVTS COM 784117103 1,425 380 36.36 88 37.50 0.0134
2021-04-20 2021-03-31 13F SEI INVTS COM 784117103 1,045 125 13.59 64 20.75 0.0102
2021-01-25 2020-12-31 13F SEI INVTS COM 784117103 920 75 8.88 53 23.26 0.0091
2020-10-16 2020-09-30 13F SEI INVTS COM 784117103 845 845 43 0.0083
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.