SEI Investments Company
DE ˙ DB ˙ US7841171033
€ 73,00 0.00 (0.00%)
2026-06-04
PREÇO DA AÇÃO
SecurityDE:SI3 / SEI Investments Company
InstitutionStrs Ohio
Latest Disclosed Ownership2,447 shares
Latest Disclosed Value $ 192,016
Strs Ohio reports 0.16% decrease in ownership of SI3 / SEI Investments Company

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 2,447 shares of SEI Investments Company (DE:SI3) valued at $161,502 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,451 shares of SEI Investments Company. This represents a change in shares of -0.16% during the quarter. The current value of the position is $178,631 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)
2026-04-24 2026-03-31 13F SEI INVESTMENTS COM_STK 784117103 2,447 -4 -0.16 192 -4.48 0.0008
2026-02-02 2025-12-31 13F SEI INVESTMENTS COM_STK 784117103 2,451 -36 -1.45 201 -4.74 0.0007
2025-10-30 2025-09-30 13F SEI INVESTMENTS COM_STK 784117103 2,487 -27,924 -91.82 211 -92.28 0.0008
2025-08-04 2025-06-30 13F SEI INVESTMENTS COM_STK 784117103 30,411 577 1.93 2,733 17.96 0.0102
2025-05-28 2025-03-31 13F SEI INVESTMENTS COM_STK 784117103 29,834 1,999 7.18 2,316 0.92 0.0097
2025-05-28 2024-12-31 13F SEI INVESTMENTS COM_STK 784117103 27,835 60 0.22 2,296 19.47 0.0091
2024-11-01 2024-09-30 13F SEI INVESTMENTS COM_STK 784117103 27,775 27,775 1,922 0.0074
2022-07-25 2022-06-30 13F SEI INVESTMENTS COM 784117103 0 -1,381 -100.00 0 -100.00
2022-04-21 2022-03-31 13F SEI INVESTMENTS COM 784117103 1,381 0 0.00 83 -1.19 0.0003
2022-01-24 2021-12-31 13F SEI INVESTMENTS COM 784117103 1,381 0 0.00 84 3.70 0.0003
2021-10-22 2021-09-30 13F SEI INVESTMENTS COM 784117103 1,381 0 0.00 81 -4.71 0.0003
2021-07-26 2021-06-30 13F SEI INVESTMENTS COM 784117103 1,381 -468,000 -99.71 85 -99.70 0.0003
2021-04-23 2021-03-31 13F SEI INVESTMENTS COM 784117103 469,381 468,000 33,888.49 28,599 36,101.27 0.1077
2021-01-25 2020-12-31 13F SEI INVESTMENTS COM 784117103 1,381 -339 -19.71 79 -9.20 0.0003
2020-12-14 2020-09-30 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 87 -7.45 0.0004
2020-07-23 2020-06-30 13F SEI INVESTMENTS COM 784117103 1,720 -13,088 -88.38 94 -86.30 0.0004
2020-04-23 2020-03-31 13F SEI INVESTMENTS COM 784117103 14,808 13,088 760.93 686 512.50 0.0036
2020-01-24 2019-12-31 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 112 10.89 0.0005
2019-10-21 2019-09-30 13F/A-1 SEI INVESTMENTS COM 784117103 1,720 0 0.00 101 5.21 0.0004
2019-10-21 2019-09-30 13F SEI INVESTMENTS COM 784117103 1,720 0 101 447.0316
2019-07-25 2019-06-30 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 96 7.87 0.0004
2019-04-19 2019-03-31 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 89 12.66 0.0004
2019-01-23 2018-12-31 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 79 -24.76 0.0004
2018-10-19 2018-09-30 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 105 -1.87 0.0005
2018-08-06 2018-06-30 13F SEI INVESTMENTS COM 784117103 1,720 0 0.00 107 -16.41 0.0005
2018-04-20 2018-03-31 13F SEI INVESTMENTS COM 784117103 1,720 -57 -3.21 128 0.79 0.0006
2018-01-23 2017-12-31 13F SEI INVESTMENTS COM 784117103 1,777 0 0.00 127 17.59 0.0005
2017-10-23 2017-09-30 13F SEI INVESTMENTS COM 784117103 1,777 0 0.00 108 13.68 0.0005
2017-07-26 2017-06-30 13F SEI INVESTMENTS COM 784117103 1,777 0 0.00 95 6.74 0.0004
2017-04-26 2017-03-31 13F SEI INVESTMENTS COM 784117103 1,777 -291 -14.07 89 -12.75 0.0004
2017-01-24 2016-12-31 13F SEI INVESTMENTS COM 784117103 2,068 -482 -18.90 102 -12.07 0.0004
2016-10-27 2016-09-30 13F SEI INVESTMENTS COM 784117103 2,550 -487 -16.04 116 -20.55 0.0005
2016-07-26 2016-06-30 13F SEI INVESTMENTS COM 784117103 3,037 -426 -12.30 146 -2.01 0.0006
2016-04-25 2016-03-31 13F/A-1 SEI INVESTMENTS COM 784117103 3,463 215 6.62 149 -12.35 0.0007
2016-01-28 2015-12-31 13F SEI INVESTMENTS COM 784117103 3,248 -439 -11.91 170 -3.95 0.0008
2015-10-21 2015-09-30 13F SEI INVESTMENTS COM 784117103 3,687 -6,019 -62.01 177 -62.74 0.0008
2015-08-04 2015-06-30 13F SEI INVESTMENTS COM 784117103 9,706 0 0.00 475 11.24 0.0021
2015-04-27 2015-03-31 13F/A-1 SEI INVESTMENTS COM 784117103 9,706 -707 -6.79 427 2.40 0.0019
2015-04-21 2015-03-31 13F SEI INVESTMENTS COM 784117103 9,706 427
2015-01-23 2014-12-31 13F SEI INVESTMENTS COM 784117103 10,413 0 0.00 417 10.61 0.0018
2014-10-29 2014-09-30 13F/A-1 SEI INVESTMENTS COM 784117103 10,413 0 0.00 377 10.56 0.0017
2014-10-20 2014-09-30 13F SEI INVESTMENTS COM 784117103 10,413 377
2014-07-24 2014-06-30 13F SEI INVESTMENTS COM 784117103 10,413 0 0.00 341 -2.57 0.0015
2014-04-28 2014-03-31 13F SEI INVESTMENTS COM 784117103 10,413 0 0.00 350 -3.31 0.0016
2014-01-30 2013-12-31 13F SEI INVESTMENTS COM 784117103 10,413 0 0.00 362 12.42 0.0016
2013-10-24 2013-09-30 13F SEI INVESTMENTS COM 784117103 10,413 2,839 37.48 322 49.77 0.0014
2013-08-12 2013-06-30 13F SEI INVESTMENTS COM 784117103 7,574 7,574 215 0.0009
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.