SEI Investments Company
MX ˙ BMV ˙ US7841171033
SecurityMX:SEIC / SEI Investments Company
InstitutionGlobal Retirement Partners, LLC
Latest Disclosed Ownership3,367 shares
Latest Disclosed Value $ 276,161
Global Retirement Partners, LLC reports 124.32% increase in ownership of SEIC / SEI Investments Company

On February 6, 2026 - Global Retirement Partners, LLC filed a 13F-HR form disclosing ownership of 3,367 shares of SEI Investments Company (MX:SEIC) valued at $276,161 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 21, 2025 disclosing 1,501 shares of SEI Investments Company. This represents a change in shares of 124.32% during the quarter.

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)
2026-02-06 2025-12-31 13F SEI INVTS COM 784117103 3,367 1,866 124.32 276 117.32 0.0049
2025-10-21 2025-09-30 13F SEI INVTS COM 784117103 1,501 43 2.95 127 -3.05 0.0029
2025-08-12 2025-06-30 13F SEI INVTS COM 784117103 1,458 8 0.55 131 10.08 0.0032
2025-01-31 2024-12-31 13F SEI INVTS COM 784117103 1,450 169 13.19 120 35.23 0.0034
2024-10-16 2024-09-30 13F SEI INVTS COM 784117103 1,281 40 3.22 89 10.00 0.0027
2024-07-23 2024-06-30 13F SEI INVTS COM 784117103 1,241 293 30.91 80 17.65 0.0025
2024-04-23 2024-03-31 13F SEI INVTS COM 784117103 948 233 32.59 68 51.11 0.0025
2024-01-18 2023-12-31 13F SEI INVTS COM 784117103 715 144 25.22 45 40.63 0.0019
2023-10-13 2023-09-30 13F SEI INVTS COM 784117103 571 128 28.89 33 23.08 0.0017
2023-07-20 2023-06-30 13F SEI INVTS COM 784117103 443 17 3.99 26 8.33 0.0013
2023-05-08 2023-03-31 13F SEI INVTS COM 784117103 426 82 23.84 25 20.00 0.0013
2023-02-13 2022-12-31 13F SEI INVTS COM 784117103 344 0 0.00 20 5.26 0.0014
2022-11-03 2022-09-30 13F SEI INVTS COM 784117103 344 0 0.00 19 0.00 0.0014
2022-07-15 2022-06-30 13F SEI INVTS COM 784117103 344 6 1.78 19 0.00 0.0015
2022-07-14 2022-03-31 13F SEI INVTS COM 784117103 338 338 19 0.0015
2022-01-21 2021-12-31 13F SEI INVTS COM 784117103 0 -1,095 -100.00 0 -100.00
2021-10-22 2021-09-30 13F SEI INVTS COM 784117103 1,095 -20 -1.79 65 -5.80 0.0064
2021-07-15 2021-06-30 13F SEI INVTS COM 784117103 1,115 -62 -5.27 69 -4.17 0.0071
2021-04-14 2021-03-31 13F SEI INVTS COM 784117103 1,177 -36 -2.97 72 2.86 0.0084
2021-01-13 2020-12-31 13F SEI INVTS COM 784117103 1,213 -47 -3.73 70 9.38 0.0088
2020-10-09 2020-09-30 13F SEI INVTS COM 784117103 1,260 -42 -3.23 64 -11.11 0.0094
2020-07-13 2020-06-30 13F SEI INVTS COM 784117103 1,302 -55 -4.05 72 14.29 0.0115
2020-04-28 2020-03-31 13F SEI INVESTMENTS COM 784117103 1,357 0 0.00 63 -29.21 0.0119
2020-01-23 2019-12-31 13F SEI INVESTMENTS COM 784117103 1,357 98 7.78 89 18.67 0.0136
2019-11-19 2019-09-30 13F SEI INVESTMENTS COM 784117103 1,259 0 0.00 75 5.63 0.0123
2019-11-19 2019-06-30 13F SEI INVESTMENTS COM 784117103 1,259 -63 -4.77 71 2.90 0.0136
2019-05-07 2019-03-31 13F SEI INVESTMENTS COM 784117103 1,322 558 73.04 69 97.14 0.0167
2019-02-22 2018-12-31 13F SEI INVESTMENTS COM 784117103 764 309 67.91 35 25.00 0.0089
2018-10-17 2018-09-30 13F SEI INVESTMENTS COM 784117103 455 0 0.00 28 0.00 0.0063
2018-08-13 2018-06-30 13F SEI INVESTMENTS COM 784117103 455 0 0.00 28 -17.65 0.0071
2018-08-10 2018-03-31 13F SEI INVESTMENTS COM 784117103 455 455 34 0.0094
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.