Managers / Q1 2021 · view latest →
SEI INVESTMENTS CO
CIK 0000350894 · 1 FREEDOM VALLEY DRIVE, OAKS, PA, 19456-1100 · 6106761000
Reported Value
$39.7B
Q1 2021
Positions
4,391
Filings on Record
33
2019–present window
Filed
May 12, 2021
original filing
Summary
Sei Investments Co reported $39.7B in U.S.-listed holdings across 4,391 positions for Q1 2021.
Its largest position, Schwab Strategic Tr, represents 3.4% of the portfolio.
Compared with Q4 2020, the fund opened 136 new positions and exited 119.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
- Common Stock · 58.7% · $23.3B
- ETP · 23.6% · $9.4B
- REIT · 6.4% · $2.5B
- Other · 6.0% · $2.4B
- ADR · 5.2% · $2.1B
- Other · 0.1% · $56M
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2021
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 57 additional managers.
- Acadian Asset Management LLC028-05990
- AllianceBernstein L.P.028-10562
- Wells Capital Management Inc028-04413
- 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
- Cardinal Capital Management, L.L.C.028-04549
- Causeway Capital Management LLC028-11728
- CenterSquare Investment Management LLC028-18741
- Coho Partners, Ltd.028-11563
- Copeland Capital Management, LLC028-14668
- Fiera Capital Corporation028-14036
- Fiera Capital Inc.028-14036
- Fondsmaeglerselskabet Maj Invest A/S028-18845
- Great Lakes Advisors, LLC028-05229
- Hillsdale Investment Management Inc.028-11957
- INTECH Investment Management LLC028-04211
- Jennison Associates LLC028-11937
- JO Hambro Capital Management Limited028-14777
- Jackson Creek Investment Advisory, LLC028-20366
- KBI Global Investors028-13513
- Kettle Hill Capital Management, LLC028-17689
- LMCG Investments, LLC028-13608
- LSV Asset Management028-06580
- Macquarie Investment Management028-13124
- Manulife Investment Management028-03673
- 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
- Ninety One028-16538
- NN Investment Partners028-17435
- 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
- Quantitative Management Associates LLC028-11173
- 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
- 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 ↗.