SEIC - SEI INVTS CO
This page shows which of the focused investors we track hold SEIC and how their positions changed, so you can see how much conviction the group has in the stock.
In Q1 2026 it was held by 3 managers with an aggregate reported value of $14.37M, which is 0.00% of the combined portfolio.
As of Q1 2026, 3 tracked institutional managers held SEIC (SEI INVTS CO) with an aggregate reported value of $14.37M — 0.00% of the combined AlphaBaseline portfolio.
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- Source
- Curated SEC 13F filings
- Period
- Q1 2026
- Ticker
- SEIC
13F data is delayed and excludes shorts/non-13F assets.
Holders
| 1 | Thomas Gayner - Markel Asset Management | 0.11% | - | 173,200 | $13.59M |
| 2 | Kahn Brothers Group - Kahn Brothers Group | 0.09% | - | 6,596 | $517.59K |
| 3 | Mairs & Power Growth Fund - Mairs & Power Growth Fund | 0.00% | - | 3,300 | $258.95K |
Loading holder history for SEIC…