Managers / Q1 2023 · view latest →
SEI INVESTMENTS CO
CIK 0000350894 · 1 FREEDOM VALLEY DRIVE, OAKS, PA, 19456-1100 · 6106761000
Reported Value
$53.8B
Q1 2023
Positions
5,320
Filings on Record
33
2019–present window
Filed
May 12, 2023
original filing
Summary
Sei Investments Co reported $53.8B in U.S.-listed holdings across 5,320 positions for Q1 2023.
Its largest position, BND, represents 2.7% of the portfolio.
Compared with Q4 2022, the fund opened 283 new positions and exited 119.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2023
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $108.4B | 6,108 | May 13, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $101.3B | 6,077 | Feb 13, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $93.0B | 5,633 | Nov 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $86.3B | 5,589 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $77.7B | 5,482 | May 14, 2025 | RESTATEMENT | changes · EDGAR ↗ |
| Q4 2024 | $77.9B | 5,393 | Feb 11, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $77.0B | 5,342 | Nov 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $70.6B | 5,281 | Aug 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $68.2B | 5,159 | May 7, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $62.3B | 5,127 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $55.7B | 5,162 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $57.3B | 5,215 | Aug 11, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $53.8B | 5,320 | May 12, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $45.00T | 4,917 | Feb 10, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $44.8B | 5,099 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $46.3B | 5,003 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $49.8B | 4,826 | May 13, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $53.3B | 4,846 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $47.7B | 4,698 | Nov 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $45.1B | 4,567 | Aug 6, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $39.7B | 4,391 | May 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $38.7B | 4,396 | Feb 8, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $36.0B | 4,850 | Nov 6, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $32.2B | 4,583 | Aug 17, 2020 | RESTATEMENT | changes · EDGAR ↗ |
| Q1 2020 | $27.2B | 4,719 | May 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $33.5B | 5,444 | Feb 6, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $39.1B | 5,000 | Nov 12, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $30.6B | 5,061 | Aug 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $29.8B | 6,896 | May 15, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $28.1B | 6,207 | Feb 13, 2019 | 13F-HR | changes · EDGAR ↗ |
Other Included Managers
This filing reports holdings on behalf of 53 additional managers.
- Acadian Asset Management LLC028-05990
- AllianceBernstein L.P.028-10562
- AQR Capital Management, LLC028-10120
- Arcus028-17137
- ArrowMark Partners028-13791
- Axiom International Investors LLC028-05615
- Beutel, Goodman & Company Ltd.028-02951
- Brigade Capital Management, LP028-12820
- Causeway Capital Management LLC028-11728
- Coho Partners, Ltd.028-11563
- Copeland Capital Management, LLC028-14668
- Fiera Capital Corporation028-14036
- Fondsmaeglerselskabet Maj Invest A/S028-18845
- Great Lakes Advisors, LLC028-05229
- Hillsdale Investment Management Inc.028-11957
- INTECH Investment Management LLC028-04211
- JO Hambro Capital Management Limited028-14777
- Kettle Hill Capital Management, LLC028-17689
- LMCG Investments, LLC028-13608
- LSV Asset Management028-06580
- Macquarie Investment Management028-13124
- Manulife Investment Management Limited028-03673
- Maple-Brown Abbott Limited028-17488
- Mar Vista Investment Partners, LLC028-13243
- Marathon Asset Management, L.P.028-03743
- Martingale Asset Management, L.P.028-04632
- Neuberger Berman LLC028-13573
- GOLDMAN SACHS GROUP INC.028-04981
- Pacific Investment Management Company LLC028-12690
- PanAgora Asset Management Inc.028-03042
- Parametric Portfolio Associates LLC028-04558
- PIMCO028-12690
- PIMCO Europe Ltd028-12690
- Poplar Forest Capital, LLC028-13350
- Principal Global Investors028-01549
- QS Investors, LLC028-14009
- Qtron Investments, LLC028-19339
- Ramius Advisors, LLC028-10674
- RWC Asset Advisors028-14481
- Schafer Cullen Capital Management, Inc.028-04691
- SSGA Funds Management, Inc.028-00733
- State Street Global Advisors Trust Co.028-00733
- WCM Investment Management028-07104
- Victory Capital Management Inc.028-06354
- Allspring Global Investments028-04413
- Perpetual Investment Management Ltd028-21079
- Diamond Hill Capital Management Inc.028-10648
- Stone Harbor Investment Partners LP028-14178
- Leeward Investments, LLC028-13608
- EAM Investors LLC
- SEI Investments Management Corporation028-16475
- SEI Trust Company028-10297
- SEI Investments Canada Company028-16449
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.