SEI Investments Company shares owned by Loomis, Sayles and
Quarter-by-quarter ownership of SEI Investments Company (SEIC) shares owned by Loomis, Sayles and
from 13F filings
Historical chart of Loomis, Sayles and investment in SEI Investments Company
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All positions including SEI Investments Company held by Loomis, Sayles and consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in SEI Investments Company by Loomis, Sayles and
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $762M | 9.0M | 84.85 |
| 2025-06-30 | $795M | 8.8M | 89.86 |
| 2025-03-31 | $677M | 8.7M | 77.63 |
| 2024-12-31 | $729M | 8.8M | 82.48 |
| 2024-09-30 | $633M | 9.1M | 69.19 |
| 2024-06-30 | $611M | 9.4M | 64.69 |
| 2024-03-31 | $674M | 9.4M | 71.90 |
| 2023-09-30 | $579M | 9.6M | 60.23 |
| 2023-06-30 | $593M | 9.9M | 59.62 |
| 2023-03-31 | $588M | 10M | 57.55 |
| 2022-12-31 | $612M | 11M | 58.30 |
| 2022-09-30 | $547M | 11M | 49.05 |
| 2022-06-30 | $624M | 12M | 54.02 |
| 2022-03-31 | $766M | 13M | 60.21 |
| 2021-12-31 | $803M | 13M | 60.94 |
| 2021-09-30 | $823M | 14M | 59.30 |
| 2021-06-30 | $860M | 14M | 61.97 |
| 2021-03-31 | $881M | 15M | 60.93 |
| 2020-12-31 | $855M | 15M | 57.47 |
| 2020-09-30 | $798M | 16M | 50.72 |
| 2020-06-30 | $875M | 16M | 54.98 |
| 2020-03-31 | $727M | 16M | 46.34 |
| 2019-12-31 | $1.1B | 17M | 65.48 |
| 2019-09-30 | $948M | 16M | 59.25 |
| 2019-06-30 | $889M | 16M | 56.10 |
| 2019-03-31 | $827M | 16M | 52.25 |
| 2018-12-31 | $721M | 16M | 46.20 |
| 2018-09-30 | $1.0B | 16M | 61.10 |
| 2018-06-30 | $1.0B | 16M | 62.52 |
| 2018-03-31 | $1.2B | 16M | 74.91 |
| 2017-12-31 | $1.1B | 16M | 71.86 |
| 2017-09-30 | $954M | 16M | 61.06 |
| 2017-06-30 | $818M | 15M | 53.78 |
| 2017-03-31 | $717M | 14M | 50.44 |
| 2016-12-31 | $693M | 14M | 49.36 |
| 2016-09-30 | $610M | 13M | 45.61 |
| 2016-06-30 | $618M | 13M | 48.11 |
| 2016-03-31 | $516M | 12M | 43.05 |
| 2015-12-31 | $574M | 11M | 52.40 |
| 2015-09-30 | $509M | 11M | 48.23 |
| 2015-06-30 | $503M | 10M | 49.03 |
| 2015-03-31 | $380M | 8.6M | 44.09 |
| 2014-12-31 | $326M | 8.1M | 40.04 |
| 2014-09-30 | $287M | 7.9M | 36.16 |
| 2014-06-30 | $231M | 7.0M | 32.77 |
| 2014-03-31 | $222M | 6.6M | 33.61 |
| 2013-12-31 | $162M | 4.7M | 34.73 |
| 2013-09-30 | $142M | 4.6M | 30.91 |
| 2013-06-30 | $59M | 2.1M | 28.43 |
| 2013-03-31 | $67M | 2.3M | 28.85 |
| 2012-09-30 | $86M | 4.0M | 21.45 |