Purchases and Sales Made in Q2 2025 in Sei Investments CO (SEIC)
This table provides information about the institutional ownership of Sei Investments CO (SEIC) during Q2 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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-13.7K- 3.38% |
$913K - $1.24M
|
393K
$34.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-14.6K- 20.62% |
$969K - $1.31M
|
56.1K
$4.94M
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-14.8K- 27.89% |
$984K - $1.33M
|
38.3K
$3.37M
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-16.1K- 6.98% |
$1.07M - $1.45M
|
215K
$18.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
SELL
|
- |
-16.3K- 49.68% |
$1.08M - $1.47M
|
16.5K
$1.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-16.7K- 38.48% |
$1.11M - $1.5M
|
26.7K
$2.35M
|
|
|
Aug 13, 2025
Q2 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
SELL
|
- |
-17K- 11.59% |
$1.13M - $1.53M
|
130K
$11.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-17.8K- 4.47% |
$1.19M - $1.6M
|
381K
$33.6M
|
|
|
Jul 28, 2025
Q2 2025
|
Td Asset Management Inc
|
SELL
|
- |
-19.3K- 13.31% |
$1.28M - $1.73M
|
126K
$11.1M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-20.2K- 5.99% |
$1.34M - $1.81M
|
316K
$27.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-21.1K- 12.09% |
$1.4M - $1.9M
|
154K
$13.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Omers Administration Corp
Toronto, A6 |
SELL
|
- |
-22.2K- 82.65% |
$1.48M - $2M
|
4.67K
$411K
|
|
|
Aug 14, 2025
Q2 2025
|
Interval Partners, LP
New York, NY |
SELL
|
- |
-22.4K- 8.9% |
$1.49M - $2.02M
|
230K
$20.2M
|
|
|
Aug 01, 2025
Q2 2025
|
Fjarde Ap Fonden
|
SELL
|
- |
-23.4K- 99.79% |
$1.55M - $2.1M
|
49
$4.31K
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-24.8KClosed |
$1.65M - $2.23M
|
0
$0
|
|
|
Jul 18, 2025
Q2 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-24.9K- 24.41% |
$1.66M - $2.24M
|
77.2K
$6.8M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-25.5K- 38.09% |
$1.7M - $2.29M
|
41.5K
$3.65M
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-27.2K- 20.61% |
$1.81M - $2.44M
|
105K
$9.23M
|
|
|
Aug 11, 2025
Q2 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
SELL
|
- |
-27.4K- 31.54% |
$1.82M - $2.46M
|
59.5K
$5.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-27.9K- 30.85% |
$1.86M - $2.51M
|
62.6K
$5.51M
|
|
|
Aug 07, 2025
Q2 2025
|
Leith Wheeler Investment Counsel Ltd.
|
SELL
|
- |
-28K- 12.24% |
$1.86M - $2.51M
|
200K
$17.6M
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-31K- 61.79% |
$2.06M - $2.79M
|
19.2K
$1.69M
|
|
|
Jul 09, 2025
Q2 2025
|
Procyon Advisors, LLC
|
SELL
|
- |
-31.6K- 82.36% |
$2.1M - $2.84M
|
6.78K
$597K
|
|
|
Aug 11, 2025
Q2 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
SELL
|
- |
-32.7K- 63.63% |
$2.18M - $2.94M
|
18.7K
$1.65M
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-34.6K- 19.27% |
$2.3M - $3.11M
|
145K
$12.8M
|
|
|
Jul 31, 2025
Q2 2025
|
Asset Management One Co., Ltd.
|
SELL
|
- |
-38.9K- 76.1% |
$2.58M - $3.49M
|
12.2K
$1.07M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-39K- 14.14% |
$2.59M - $3.5M
|
237K
$20.9M
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-39.2K- 9.93% |
$2.61M - $3.53M
|
356K
$31.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Townsquare Capital LLC
|
SELL
|
- |
-39.8K- 90.18% |
$2.64M - $3.57M
|
4.33K
$382K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-40.3K- 2.37% |
$2.68M - $3.62M
|
1.66M
$146M
|
|
|
Aug 13, 2025
Q2 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-41.9K- 72.51% |
$2.78M - $3.76M
|
15.9K
$1.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc Asset Management Inc
Toronto, A6 |
SELL
|
- |
-42.7K- 91.16% |
$2.84M - $3.84M
|
4.14K
$365K
|
|
|
Aug 01, 2025
Q2 2025
|
Banco Santander, S.A.
|
SELL
|
- |
-43.5K- 40.52% |
$2.89M - $3.91M
|
63.9K
$5.63M
|
|
|
Jul 28, 2025
Q2 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-49.9K- 25.75% |
$3.32M - $4.48M
|
144K
$12.7M
|
|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
SELL
|
- |
-53.4K- 4.17% |
$3.55M - $4.8M
|
1.23M
$108M
|
|
|
Aug 14, 2025
Q2 2025
|
American Capital Management Inc
New York, NY |
SELL
|
- |
-57.1K- 10.97% |
$3.8M - $5.13M
|
464K
$40.8M
|
|
|
Aug 13, 2025
Q2 2025
|
Pine Bridge Investments, L.P.
|
SELL
|
- |
-59.8K- 48.05% |
$3.98M - $5.38M
|
64.7K
$5.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-63K- 42.22% |
$4.18M - $5.66M
|
86.2K
$7.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
SELL
|
- |
-69.5K- 98.95% |
$4.62M - $6.25M
|
740
$65.2K
|
|
|
Aug 13, 2025
Q2 2025
|
Beutel, Goodman & CO Ltd.
Toronto, A6 |
SELL
|
- |
-75K- 2.8% |
$4.98M - $6.74M
|
2.6M
$229M
|
|
|
Aug 07, 2025
Q2 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
SELL
|
- |
-78.2K- 99.93% |
$5.2M - $7.03M
|
53
$4.67K
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
SELL
|
- |
-93.4K- 90.15% |
$6.21M - $8.39M
|
10.2K
$898K
|
|
|
Aug 13, 2025
Q2 2025
|
Korea Investment Corp
Seoul, M5 |
SELL
|
- |
-112K- 97.23% |
$7.41M - $10M
|
3.17K
$279K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-112K- 4.15% |
$7.41M - $10M
|
2.58M
$227M
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-116K- 55.58% |
$7.7M - $10.4M
|
92.5K
$8.15M
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-116K- 62.18% |
$7.7M - $10.4M
|
70.5K
$6.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-131K- 36.94% |
$8.68M - $11.7M
|
223K
$19.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-139K- 13.23% |
$9.26M - $12.5M
|
914K
$80.5M
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-146K- 58.31% |
$9.73M - $13.2M
|
105K
$9.22M
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-161K- 39.96% |
$10.7M - $14.4M
|
242K
$21.3M
|