Purchases and Sales Made in Q1 2025 in Sei Investments CO (SEIC)
This table provides information about the institutional ownership of Sei Investments CO (SEIC) during Q1 2025. The information is specifically focused on institutions that hold shares of SEI INVESTMENTS CO.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-13.4K- 3.2% |
$968K - $1.16M
|
406K
$37.7M
|
|
|
Apr 24, 2025
Q1 2025
|
Mirae Asset Global Investments Co., Ltd.
|
SELL
|
- |
-13.8K- 16.34% |
$991K - $1.19M
|
70.4K
$6.53M
|
|
|
May 13, 2025
Q1 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-14.3K- 1.34% |
$1.03M - $1.24M
|
1.05M
$97.8M
|
|
|
May 14, 2025
Q1 2025
|
Natixis
Paris, I0 |
SELL
|
- |
-15.2K- 96.22% |
$1.09M - $1.31M
|
596
$55.3K
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-19.3K- 77.87% |
$1.39M - $1.67M
|
5.49K
$509K
|
|
|
Jul 02, 2025
Q1 2025
|
Bank Of Nova Scotia
|
SELL
|
- |
-21.5K- 84.72% |
$1.55M - $1.86M
|
3.88K
$360K
|
|
|
May 09, 2025
Q1 2025
|
Bank Of Nova Scotia
|
SELL
|
- |
-21.5K- 84.72% |
$1.55M - $1.86M
|
3.88K
$360K
|
|
|
May 15, 2025
Q1 2025
|
Nebula Research & Development LLC
New York, NY |
SELL
|
- |
-21.8K- 55.67% |
$1.57M - $1.89M
|
17.4K
$1.61M
|
|
|
May 12, 2025
Q1 2025
|
Citigroup Inc
|
SELL
|
- |
-26.1K- 28.05% |
$1.88M - $2.26M
|
67K
$6.21M
|
|
|
May 15, 2025
Q1 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-27.8K- 79.98% |
$2M - $2.41M
|
6.96K
$646K
|
|
|
Apr 14, 2025
Q1 2025
|
Umb Bank, N.A.
|
SELL
|
- |
-28K- 25.39% |
$2.02M - $2.42M
|
82.3K
$7.63M
|
|
|
May 14, 2025
Q1 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
SELL
|
- |
-29.1K- 9.6% |
$2.1M - $2.52M
|
274K
$25.4M
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-29.8K- 20.49% |
$2.15M - $2.58M
|
116K
$10.7M
|
|
|
May 09, 2025
Q1 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
SELL
|
- |
-31K- 24.13% |
$2.24M - $2.69M
|
97.6K
$9.05M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-33K- 12.16% |
$2.38M - $2.86M
|
238K
$22.1M
|
|
|
May 05, 2025
Q1 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-36.7K- 15.94% |
$2.65M - $3.18M
|
194K
$18M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-39.3K- 59.41% |
$2.83M - $3.4M
|
26.8K
$2.49M
|
|
|
May 13, 2025
Q1 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
SELL
|
- |
-39.7K- 23.08% |
$2.86M - $3.44M
|
132K
$12.3M
|
|
|
May 15, 2025
Q1 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-41.7K- 24.68% |
$3.01M - $3.61M
|
127K
$11.8M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-46.2K- 54.56% |
$3.33M - $4M
|
38.4K
$3.57M
|
|
|
Apr 10, 2025
Q1 2025
|
West Coast Financial LLC
|
SELL
|
- |
-56K- 47.45% |
$4.04M - $4.85M
|
62.1K
$5.76M
|
|
|
May 13, 2025
Q1 2025
|
Vinva Investment Management LTD
Sydney, C3 |
SELL
|
- |
-59.6K- 54.97% |
$4.29M - $5.16M
|
48.8K
$4.53M
|
|
|
May 15, 2025
Q1 2025
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-70.2K- 94.64% |
$5.06M - $6.07M
|
3.97K
$368K
|
|
|
May 14, 2025
Q1 2025
|
Korea Investment Corp
Seoul, M5 |
SELL
|
- |
-74.8K- 39.48% |
$5.39M - $6.48M
|
115K
$10.6M
|
|
|
May 06, 2025
Q1 2025
|
Royce & Associates LP
|
SELL
|
- |
-77K- 5.68% |
$5.55M - $6.67M
|
1.28M
$119M
|
|
|
May 13, 2025
Q1 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-87K- 63.4% |
$6.27M - $7.53M
|
50.2K
$4.66M
|
|
|
May 08, 2025
Q1 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-89.7K- 19.87% |
$6.46M - $7.76M
|
362K
$33.6M
|
|
|
Apr 25, 2025
Q1 2025
|
Kbc Group Nv
|
SELL
|
- |
-94.1K- 25.62% |
$6.78M - $8.15M
|
273K
$25.3M
|
|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-99.7K- 28.41% |
$7.18M - $8.63M
|
251K
$23.3M
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-104K- 57.79% |
$7.47M - $8.97M
|
75.7K
$7.02M
|
|
|
May 13, 2025
Q1 2025
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-104K- 51.26% |
$7.53M - $9.04M
|
99.3K
$9.21M
|
|
|
May 14, 2025
Q1 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-117K- 1.33% |
$8.45M - $10.2M
|
8.72M
$809M
|
|
|
May 28, 2025
Q1 2025
|
Jones Financial Companies Lllp
|
SELL
|
- |
-123K- 99.76% |
$8.84M - $10.6M
|
292
$27.1K
|
|
|
May 05, 2025
Q1 2025
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-137K- 42.42% |
$9.9M - $11.9M
|
186K
$17.3M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-139K- 1.2% |
$10M - $12M
|
11.5M
$1.06B
|
|
|
May 01, 2025
Q1 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-176K- 79.41% |
$12.7M - $15.2M
|
45.6K
$4.23M
|
|
|
Apr 14, 2025
Q1 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-464K- 98.71% |
$33.5M - $40.2M
|
6.06K
$562K
|
|
|
May 12, 2025
Q1 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-552K- 24.48% |
$39.8M - $47.8M
|
1.7M
$158M
|
|
|
Apr 29, 2025
Q1 2025
|
Brown Advisory Inc
|
SELL
|
- |
-553K- 97.37% |
$39.9M - $47.9M
|
14.9K
$1.39M
|