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 |
|---|---|---|---|---|---|
|
Horizon Investments, LLC
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
62,493
shares
|
$5.1 Million
0.05% of portfolio
|
Q3 2025
Added 66.47%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
62,346
shares
|
$5.09 Million
0.01% of portfolio
|
Q3 2025
Reduced 0.41%
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
Nov 14, 2025 Q3 2025 |
62,115
shares
|
$5.07 Million
0.02% of portfolio
|
Q3 2025
Reduced 4.3%
|
|
|
Amundi
Paris, I0 |
Nov 14, 2025 Q3 2025 |
62,010
shares
|
$5.06 Million
0.0% of portfolio
|
Q3 2025
Reduced 60.72%
|
|
|
Prudential PLC
London, England, X0 |
Nov 13, 2025 Q3 2025 |
61,633
shares
|
$5.03 Million
0.04% of portfolio
|
Q3 2025
Added 908.89%
|
|
|
Mirae Asset Global Investments Co., Ltd.
|
Nov 03, 2025 Q3 2025 |
60,308
shares
|
$4.92 Million
0.02% of portfolio
|
Q3 2025
Added 1.51%
|
|
|
Hbk Sorce Advisory LLC
Erie, PA |
Oct 16, 2025 Q3 2025 |
57,910
shares
|
$4.72 Million
0.16% of portfolio
|
Q3 2025
Reduced 0.63%
|
|
|
Vident Advisory, LLC
Alpharetta, GA |
Nov 14, 2025 Q3 2025 |
56,656
shares
|
$4.62 Million
0.05% of portfolio
|
Q3 2025
Added 203.62%
|
|
|
Ifg Advisory, LLC
|
Nov 12, 2025 Q3 2025 |
56,647
shares
|
$4.62 Million
0.23% of portfolio
|
Q3 2025
Added 1.06%
|
|
|
Court Place Advisors, LLC
Ellicott City, MD |
Nov 25, 2025 Q3 2025 |
56,150
shares
|
$4.58 Million
1.44% of portfolio
|
Q2 2025
Reduced 3.35%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
52,473
shares
|
$4.28 Million
0.01% of portfolio
|
Q3 2025
Reduced 17.28%
|
|
|
Cwm, LLC
|
Oct 15, 2025 Q3 2025 |
52,151
shares
|
$4.25 Million
0.01% of portfolio
|
Q3 2025
Reduced 3.13%
|
|
|
Magnetar Financial LLC
Evanston, IL |
Nov 13, 2025 Q3 2025 |
51,675
shares
|
$4.22 Million
0.15% of portfolio
|
Q3 2025
New holding
|
|
|
Exodus Point Capital Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
50,864
shares
|
$4.15 Million
0.05% of portfolio
|
Q3 2025
Added 398.57%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Nov 13, 2025 Q3 2025 |
50,795
shares
|
$4.14 Million
0.01% of portfolio
|
Q3 2025
Added 17.46%
|
|
|
Wellington Capital Management, Inc.
Bethesda, MD |
Aug 15, 2025 Q2 2025 |
50,200
shares
|
$4.09 Million
6.74% of portfolio
|
Q2 2025
New holding
|
|
|
Putnam Investments LLC
Boston, MA |
Feb 14, 2024 Q4 2023 |
50,077
shares
|
$4.08 Million
0.0% of portfolio
|
Q4 2023
Reduced 2.75%
|
|
|
Mill Creek Capital Advisors, LLC
Conshohocken, PA |
Nov 10, 2025 Q3 2025 |
49,971
shares
|
$4.08 Million
0.09% of portfolio
|
Q3 2025
New holding
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
49,736
shares
|
$4.06 Million
0.01% of portfolio
|
Q3 2025
Added 159.24%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
49,163
shares
|
$4.01 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Polar Asset Management Partners Inc.
Toronto, A6 |
Dec 01, 2025 Q3 2025 |
49,043
shares
|
$4 Million
0.07% of portfolio
|
Q3 2025
Added 312.13%
|
|
|
Crestwood Advisors Group LLC
|
Nov 07, 2025 Q3 2025 |
48,797
shares
|
$3.98 Million
0.07% of portfolio
|
Q3 2025
Reduced 75.75%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Nov 13, 2025 Q3 2025 |
48,458
shares
|
$3.95 Million
0.02% of portfolio
|
Q3 2025
Reduced 5.17%
|
|
|
Pine Bridge Investments, L.P.
|
Nov 14, 2025 Q3 2025 |
48,268
shares
|
$3.94 Million
0.03% of portfolio
|
Q3 2025
Reduced 25.38%
|
|
|
Sanctuary Advisors, LLC
Indianapolis, IN |
Jan 31, 2025 Q4 2024 |
47,370
shares
|
$3.86 Million
0.03% of portfolio
|
Q4 2024
Reduced 18.1%
|
|