Institutional Ownership Sei Investments CO (SEIC)
This table provides information about the institutional ownership of Sei Investments CO (SEIC). We have compiled data on the 609 institutions that hold shares in the stock, with a total of 96.2 Million shares, which have been reported (via 13F filing form) to have a value of $7.84 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Brinker Capital Investments, LLC
|
Nov 12, 2025 Q3 2025 |
8,910
shares
|
$726,788
0.01% of portfolio
|
Q3 2025
Reduced 39.81%
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
Nov 10, 2025 Q3 2025 |
8,900
shares
|
$725,972
0.03% of portfolio
|
Q3 2025
Reduced 19.09%
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
Nov 14, 2025 Q3 2025 |
8,872
shares
|
$723,689
0.05% of portfolio
|
Q3 2025
Reduced 36.15%
|
|
|
Glenmede Trust CO Na
Philadelphia, PA |
May 15, 2025 Q1 2025 |
8,451
shares
|
$689,348
0.0% of portfolio
|
Q1 2025
Reduced 2.07%
|
|
|
Glenmede Investment Management, LP
Philadelphia, PA |
Nov 13, 2025 Q3 2025 |
8,425
shares
|
$687,227
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Mqs Management LLC
|
Nov 06, 2025 Q3 2025 |
8,323
shares
|
$678,907
0.41% of portfolio
|
Q3 2025
Reduced 18.62%
|
|
|
Quadrant Capital Group LLC
Cincinnati, OH |
Nov 13, 2025 Q3 2025 |
8,215
shares
|
$670,097
0.02% of portfolio
|
Q3 2025
Added 2.75%
|
|
|
Atom Investors LP
Austin, TX |
Nov 14, 2025 Q3 2025 |
8,155
shares
|
$665,203
0.05% of portfolio
|
Q3 2025
Added 6.94%
|
|
|
Empirical Financial Services, LLC D.B.A. Empirical Wealth Management
|
Nov 07, 2025 Q3 2025 |
8,145
shares
|
$664,387
0.01% of portfolio
|
Q3 2025
Added 39.71%
|
|
|
Mml Investors Services, LLC
Springfield, MA |
Nov 14, 2025 Q3 2025 |
8,090
shares
|
$659,901
0.0% of portfolio
|
Q3 2025
Added 39.77%
|
|
|
Investment Management Corp /Va/ /Adv
Roanoke, VA |
Oct 30, 2025 Q3 2025 |
7,789
shares
|
$635,348
0.57% of portfolio
|
Q4 2024
New holding
|
|
|
Kestra Private Wealth Services, LLC
|
Nov 14, 2025 Q3 2025 |
7,727
shares
|
$630,291
0.01% of portfolio
|
Q3 2025
Reduced 3.96%
|
|
|
Evergreen Capital Management LLC
Bellevue, WA |
Oct 28, 2025 Q3 2025 |
7,591
shares
|
$619,197
0.02% of portfolio
|
Q3 2025
Added 12.38%
|
|
|
State Of Wyoming
Cheyenne, WY |
Nov 04, 2025 Q3 2025 |
7,565
shares
|
$617,077
0.08% of portfolio
|
Q3 2025
Added 71.54%
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
7,450
shares
|
$607,696
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
Jan 06, 2026 Q4 2025 |
7,428
shares
|
$605,901
0.02% of portfolio
|
Q3 2025
Added 0.6%
|
|
|
Janiczek Wealth Management, LLC
|
Jul 25, 2024 Q2 2024 |
7,361
shares
|
$600,436
0.1% of portfolio
|
Q2 2024
Added 4.93%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
7,300
shares
|
$595,461
0.0% of portfolio
|
Q3 2022
Reduced 40.81%
|
|
|
Gamma Investing LLC
Foster City, CA |
Jan 02, 2026 Q4 2025 |
7,260
shares
|
$592,198
0.03% of portfolio
|
Q4 2025
Added 2.31%
|
|
|
Nilsine Partners, LLC
Greenwood Village, CO |
Oct 06, 2025 Q3 2025 |
7,257
shares
|
$591,953
0.06% of portfolio
|
Q3 2025
Reduced 3.5%
|
|
|
South Dakota Investment Council
Sioux Falls, SD |
Nov 12, 2025 Q3 2025 |
7,228
shares
|
$589,587
0.01% of portfolio
|
Q3 2025
Reduced 15.24%
|
|
|
Advisor Partners Ii, LLC
Walnut Creek, CA |
Oct 26, 2023 Q3 2023 |
7,168
shares
|
$584,693
0.02% of portfolio
|
Q3 2023
Added 78.09%
|
|
|
Securian Asset Management, Inc
|
Oct 23, 2025 Q3 2025 |
7,036
shares
|
$573,926
0.02% of portfolio
|
Q3 2025
Reduced 2.35%
|
|
|
Entry Point Capital, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
7,035
shares
|
$573,844
0.24% of portfolio
|
Q3 2025
Added 95.25%
|
|
|
Bailey Value Limited Partnership
Danvers, MA |
Nov 10, 2022 Q3 2022 |
7,000
shares
|
$570,990
0.54% of portfolio
|
Q4 2021
New holding
|
|