Mairs and Power's SEIC Position Overview
Mairs and Power (via Mairs & Power INC) currently holds 3.3K shares of SEI Investments Company (SEIC) worth $280,005, representing 0.00% of the portfolio. First purchased in 2017-Q3, this long-term strategic position has been held for 33 quarters.
Based on 13F filings, Mairs and Power has maintained a strategic position in SEIC, demonstrating sustained confidence in this investment.
Analysis based on 13F filings available since 2013 Q2
Mairs and Power's SEI Investments Company (SEIC) Holding Value Over Time
Track share changes against reported price movement
Quarterly SEI Investments Company (SEIC) Trades by Mairs and Power
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2017 | +3,300 | New Buy | 3,300 | $60.91 |
| Q4 2018 | -3,300 | Sold Out | 3,300 | $0.00 |
| Q4 2019 | +3,300 | New Buy | 3,300 | $65.45 |
| Q1 2020 | -3,300 | Sold Out | 3,300 | $0.00 |
| Q1 2021 | +3,300 | New Buy | 3,300 | $60.91 |
| Q3 2021 | -3,300 | Sold Out | 3,300 | $0.00 |
| Q4 2021 | +3,300 | New Buy | 3,300 | $60.91 |
| Q1 2022 | -3,300 | Sold Out | 3,300 | $0.00 |
| Q4 2023 | +3,300 | New Buy | 3,300 | $63.55 |
Mairs and Power's SEI Investments Company Investment FAQs
Mairs and Power first purchased SEI Investments Company (SEIC) in Q3 2017, acquiring 3,300 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power has held SEI Investments Company (SEIC) for 33 quarters since Q3 2017. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power's largest addition to SEI Investments Company (SEIC) was in Q3 2017, adding 3,300 shares worth $201,000. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Mairs and Power's firm, Mairs & Power INC, owns 3,300 shares of SEI Investments Company (SEIC), valued at approximately $280,005. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, SEI Investments Company (SEIC) represents approximately 0.00% of Mairs and Power's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power's peak holding in SEI Investments Company (SEIC) was 3,300 shares, as reported at the end of Q3 2017. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.