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 |
|---|---|---|---|---|---|---|---|
|
Jul 25, 2025
Q2 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-1.19K- 3.43% |
$78.7K - $106K
|
33.4K
$2.94M
|
|
|
Aug 13, 2025
Q2 2025
|
Portfolio Design Labs, LLC
Encino, CA |
SELL
|
- |
-1.3K- 2.13% |
$86.5K - $117K
|
59.8K
$5.26M
|
|
|
Aug 12, 2025
Q2 2025
|
Creative One Wealth, LLC
Overland Park, KS |
SELL
|
- |
-1.31K- 31.64% |
$87.2K - $118K
|
2.84K
$250K
|
|
|
Aug 04, 2025
Q2 2025
|
Retirement Systems Of Alabama
|
SELL
|
- |
-1.7K- 0.61% |
$113K - $152K
|
275K
$24.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-1.7K- 42.86% |
$113K - $153K
|
2.27K
$200K
|
|
|
Aug 14, 2025
Q2 2025
|
Core Cap Advisors, LLC
Southfield, MI |
SELL
|
- |
-1.73K- 17.85% |
$115K - $156K
|
7.97K
$702K
|
|
|
Aug 14, 2025
Q2 2025
|
Redwood Investment Management, LLC
Scottsdale, AZ |
SELL
|
- |
-1.74K- 10.3% |
$116K - $157K
|
15.2K
$1.34M
|
|
|
Jul 21, 2025
Q2 2025
|
Hahn Capital Management LLC
San Francisco, CA |
SELL
|
- |
-1.76K- 1.53% |
$117K - $158K
|
113K
$9.97M
|
|
|
Jul 31, 2025
Q2 2025
|
Quest Partners LLC
New York, NY |
SELL
|
- |
-1.82K- 5.41% |
$121K - $164K
|
31.9K
$2.81M
|
|
|
Aug 11, 2025
Q2 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-1.88K- 0.68% |
$125K - $169K
|
276K
$24.3M
|
|
|
Jul 24, 2025
Q2 2025
|
Court Place Advisors, LLC
Ellicott City, MD |
SELL
|
- |
-1.95K- 3.35% |
$129K - $175K
|
56.2K
$4.94M
|
|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
SELL
|
- |
-2.21K- 14.79% |
$147K - $199K
|
12.7K
$1.12M
|
|
|
Jul 09, 2025
Q2 2025
|
Thrive Wealth Management, LLC
|
SELL
|
- |
-2.29K- 5.56% |
$152K - $205K
|
38.8K
$3.42M
|
|
|
Aug 08, 2025
Q2 2025
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-2.32K- 1.31% |
$154K - $208K
|
174K
$15.4M
|
|
|
Aug 05, 2025
Q2 2025
|
State Of Michigan Retirement System
|
SELL
|
- |
-2.34K- 9.3% |
$155K - $210K
|
22.8K
$2.01M
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-2.48K- 51.84% |
$165K - $223K
|
2.3K
$203K
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-2.49K- 4.65% |
$166K - $224K
|
51.1K
$4.5M
|
|
|
Jul 29, 2025
Q2 2025
|
Mutual Of America Capital Management LLC
New York, NY |
SELL
|
- |
-2.57K- 5.17% |
$170K - $230K
|
47.1K
$4.14M
|
|
|
Aug 13, 2025
Q2 2025
|
1832 Asset Management L.P.
Toronto, A6 |
SELL
|
- |
-2.58K- 18.95% |
$172K - $232K
|
11K
$972K
|
|
|
Aug 06, 2025
Q2 2025
|
Modera Wealth Management, LLC
|
SELL
|
- |
-2.8K- 3.56% |
$186K - $251K
|
75.7K
$6.67M
|
|
|
Jul 21, 2025
Q2 2025
|
Ascent Group, LLC
|
SELL
|
- |
-3.09K- 6.29% |
$205K - $278K
|
46K
$4.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
SELL
|
- |
-3.12K- 11.74% |
$207K - $280K
|
23.4K
$2.06M
|
|
|
Aug 13, 2025
Q2 2025
|
Sepio Capital, LP
|
SELL
|
- |
-3.14K- 8.46% |
$209K - $282K
|
34K
$2.99M
|
|
|
Aug 11, 2025
Q2 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-3.64K- 1.57% |
$242K - $327K
|
228K
$20.1M
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
SELL
|
- |
-3.66K- 18.86% |
$243K - $329K
|
15.8K
$1.39M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-3.74K- 4.63% |
$248K - $336K
|
77K
$6.78M
|
|
|
Jul 28, 2025
Q2 2025
|
Bayforest Capital LTD
London, X0 |
SELL
|
- |
-3.79K- 37.86% |
$252K - $341K
|
6.23K
$548K
|
|
|
Aug 14, 2025
Q2 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-3.99K- 57.33% |
$265K - $359K
|
2.97K
$262K
|
|
|
Aug 14, 2025
Q2 2025
|
Par Capital Management Inc
Boston, MA |
SELL
|
- |
-4K- 53.33% |
$266K - $359K
|
3.5K
$308K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-4.2K- 10.93% |
$279K - $378K
|
34.2K
$3.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
SELL
|
- |
-4.2K- 27.51% |
$279K - $378K
|
11.1K
$975K
|
|
|
Aug 01, 2025
Q2 2025
|
Convergence Investment Partners, LLC
|
SELL
|
- |
-4.47K- 18.33% |
$297K - $402K
|
19.9K
$1.75M
|
|
|
Aug 14, 2025
Q2 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
SELL
|
- |
-4.65K- 68.73% |
$309K - $418K
|
2.11K
$186K
|
|
|
Jul 11, 2025
Q2 2025
|
Umb Bank, N.A.
|
SELL
|
- |
-4.75K- 5.78% |
$316K - $427K
|
77.5K
$6.83M
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-5.09K- 0.76% |
$338K - $457K
|
667K
$58.7M
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
SELL
|
- |
-5.31K- 3.73% |
$353K - $477K
|
137K
$12.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-5.82K- 4.47% |
$387K - $523K
|
124K
$11M
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
SELL
|
- |
-5.97K- 34.94% |
$396K - $536K
|
11.1K
$978K
|
|
|
Aug 05, 2025
Q2 2025
|
Crestwood Advisors Group LLC
|
SELL
|
- |
-6.78K- 3.26% |
$451K - $609K
|
201K
$17.7M
|
|
|
Jul 23, 2025
Q2 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
SELL
|
- |
-6.8K- 4.19% |
$452K - $611K
|
156K
$13.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-6.98K- 27.22% |
$464K - $627K
|
18.7K
$1.64M
|
|
|
Aug 12, 2025
Q2 2025
|
Picton Mahoney Asset Management
Toronto, A6 |
SELL
|
- |
-7.47K- 51.48% |
$496K - $671K
|
7.04K
$620K
|
|
|
Jul 17, 2025
Q2 2025
|
Jlb & Associates Inc
|
SELL
|
- |
-8.34K- 3.02% |
$554K - $750K
|
268K
$23.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
SELL
|
- |
-8.83K- 1.64% |
$587K - $793K
|
530K
$46.6M
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-10.1K- 67.56% |
$668K - $904K
|
4.83K
$425K
|
|
|
Jul 21, 2025
Q2 2025
|
Mirae Asset Global Investments Co., Ltd.
|
SELL
|
- |
-11K- 15.6% |
$730K - $987K
|
59.4K
$5.23M
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-11.5K- 8.56% |
$766K - $1.04M
|
123K
$10.8M
|
|
|
Aug 07, 2025
Q2 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
SELL
|
- |
-11.6K- 34.02% |
$771K - $1.04M
|
22.5K
$1.98M
|
|
|
Aug 12, 2025
Q2 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-12.6K- 25.65% |
$839K - $1.14M
|
36.6K
$3.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
SELL
|
- |
-13.5K- 31.98% |
$900K - $1.22M
|
28.8K
$2.54M
|