Latest Institutional Sells of Sei Investments CO (SEIC)
This list provides information on the latest institutional transactions involving Sei Investments CO (SEIC) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 10, 2025
Q3 2025
|
Advisor Os, LLC
|
SELL
|
- |
-966- 15.28% |
$82K - $90.6K
|
5.36K
$437K
|
|
|
Nov 14, 2025
Q3 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
SELL
|
- |
-817- 1.03% |
$69.3K - $76.6K
|
78.2K
$6.38M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus ETF Advisers LLC
New York, NY |
SELL
|
- |
-809- 89.89% |
$68.6K - $75.9K
|
91
$7.42K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-757- 4.12% |
$64.2K - $71K
|
17.6K
$1.44M
|
|
|
Oct 22, 2025
Q3 2025
|
Asset Management One Co., Ltd.
|
SELL
|
- |
-703- 5.76% |
$59.6K - $65.9K
|
11.5K
$938K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-663- 0.28% |
$56.3K - $62.2K
|
236K
$19.3M
|
|
|
Nov 20, 2025
Q3 2025
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
SELL
|
- |
-591- 29.58% |
$50.1K - $55.4K
|
1.41K
$115K
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-549- 0.28% |
$46.6K - $51.5K
|
198K
$16.2M
|
|
|
Nov 05, 2025
Q3 2025
|
New York Life Investment Management LLC
New York, NY |
SELL
|
- |
-506- 5.0% |
$42.9K - $47.5K
|
9.61K
$784K
|
|
|
Oct 23, 2025
Q3 2025
|
Oregon Public Employees Retirement Fund
|
SELL
|
- |
-500- 2.58% |
$42.4K - $46.9K
|
18.9K
$1.54M
|
|
|
Oct 27, 2025
Q3 2025
|
Procyon Advisors, LLC
|
SELL
|
- |
-497- 7.33% |
$42.2K - $46.6K
|
6.28K
$512K
|
|
|
Oct 22, 2025
Q3 2025
|
Geneos Wealth Management Inc.
|
SELL
|
- |
-495- 93.05% |
$42K - $46.4K
|
37
$3.02K
|
|
|
Nov 12, 2025
Q3 2025
|
Ci Investments Inc.
Toronto, A6 |
SELL
|
- |
-465- 10.53% |
$39.5K - $43.6K
|
3.95K
$322K
|
|
|
Oct 15, 2025
Q3 2025
|
Donald L. Hagan, LLC
|
SELL
|
- |
-458- 3.2% |
$38.9K - $43K
|
13.9K
$1.13M
|
|
|
Oct 30, 2025
Q3 2025
|
Gibbs Wealth Management
Alpharetta, GA |
SELL
|
- |
-455- 13.31% |
$38.6K - $42.7K
|
2.96K
$242K
|
|
|
Nov 14, 2025
Q3 2025
|
Southernsun Asset Management, LLC
Memphis, TN |
SELL
|
- |
-453- 0.68% |
$38.4K - $42.5K
|
66.5K
$5.42M
|
|
|
Nov 07, 2025
Q3 2025
|
Mjp Associates Inc
|
SELL
|
- |
-452- 7.96% |
$38.4K - $42.4K
|
5.23K
$426K
|
|
|
Oct 30, 2025
Q3 2025
|
Envestnet Portfolio Solutions, Inc.
Berwyn, PA |
SELL
|
- |
-414- 1.63% |
$35.1K - $38.8K
|
24.9K
$2.04M
|
|
|
Nov 05, 2025
Q3 2025
|
State Of Michigan Retirement System
|
SELL
|
- |
-400- 1.76% |
$33.9K - $37.5K
|
22.4K
$1.83M
|
|
|
Oct 22, 2025
Q3 2025
|
Louisiana State Employees Retirement System
|
SELL
|
- |
-400- 1.5% |
$33.9K - $37.5K
|
26.2K
$2.14M
|
|
|
Nov 03, 2025
Q3 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-389- 3.73% |
$33K - $36.5K
|
10K
$818K
|
|
|
Oct 16, 2025
Q3 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-365- 0.63% |
$31K - $34.2K
|
57.9K
$4.72M
|
|
|
Nov 12, 2025
Q3 2025
|
New Age Alpha Advisors, LLC
Rye, NY |
SELL
|
- |
-359- 2.81% |
$30.5K - $33.7K
|
12.4K
$1.01M
|
|
|
Nov 13, 2025
Q3 2025
|
Sepio Capital, LP
|
SELL
|
- |
-355- 1.04% |
$30.1K - $33.3K
|
33.6K
$2.74M
|
|
|
Nov 12, 2025
Q3 2025
|
Commerce Bank
Kansas City, MO |
SELL
|
- |
-344- 3.35% |
$29.2K - $32.3K
|
9.93K
$810K
|
|
|
Nov 14, 2025
Q3 2025
|
Kestra Private Wealth Services, LLC
|
SELL
|
- |
-319- 3.96% |
$27.1K - $29.9K
|
7.73K
$630K
|
|
|
Nov 17, 2025
Q3 2025
|
Kestra Investment Management, LLC
Austin, TX |
SELL
|
- |
-285- 6.91% |
$24.2K - $26.7K
|
3.84K
$313K
|
|
|
Nov 12, 2025
Q3 2025
|
Buckingham Strategic Partners
Saint Louis, MO |
SELL
|
- |
-280- 2.31% |
$23.8K - $26.3K
|
11.8K
$964K
|
|
|
Nov 14, 2025
Q3 2025
|
Brown Advisory Inc
|
SELL
|
- |
-279- 2.19% |
$23.7K - $26.2K
|
12.5K
$1.02M
|
|
|
Oct 06, 2025
Q3 2025
|
Nilsine Partners, LLC
Greenwood Village, CO |
SELL
|
- |
-263- 3.5% |
$22.3K - $24.7K
|
7.26K
$592K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-257- 0.41% |
$21.8K - $24.1K
|
62.3K
$5.09M
|
|
|
Oct 17, 2025
Q3 2025
|
Ethic Inc.
New York, NY |
SELL
|
- |
-256- 5.69% |
$21.7K - $24K
|
4.25K
$346K
|
|
|
Oct 22, 2025
Q3 2025
|
Commonwealth Equity Services, LLC
|
SELL
|
- |
-254- 3.68% |
$21.6K - $23.8K
|
6.66K
$543K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-237- 13.31% |
$20.1K - $22.2K
|
1.54K
$126K
|
|
|
Nov 05, 2025
Q3 2025
|
Linden Thomas Advisory Services, LLC
Charlotte, NC |
SELL
|
- |
-204- 0.9% |
$17.3K - $19.1K
|
22.5K
$1.83M
|
|
|
Nov 12, 2025
Q3 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
SELL
|
- |
-195- 0.8% |
$16.5K - $18.3K
|
24.1K
$1.97M
|
|
|
Oct 15, 2025
Q3 2025
|
Private Trust CO Na
|
SELL
|
- |
-184- 21.08% |
$15.6K - $17.3K
|
689
$56.2K
|
|
|
Nov 07, 2025
Q3 2025
|
Northwestern Mutual Investment Management Company, LLC
|
SELL
|
- |
-182- 0.86% |
$15.4K - $17.1K
|
20.9K
$1.71M
|
|
|
Oct 23, 2025
Q3 2025
|
Securian Asset Management, Inc
|
SELL
|
- |
-169- 2.35% |
$14.3K - $15.9K
|
7.04K
$574K
|
|
|
Nov 10, 2025
Q3 2025
|
Xponance, Inc.
|
SELL
|
- |
-166- 1.49% |
$14.1K - $15.6K
|
10.9K
$892K
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-155- 1.32% |
$13.2K - $14.5K
|
11.6K
$944K
|
|
|
Nov 05, 2025
Q3 2025
|
Oppenheimer Asset Management Inc.
New York, NY |
SELL
|
- |
-140- 0.82% |
$11.9K - $13.1K
|
17K
$1.39M
|
|
|
Nov 12, 2025
Q3 2025
|
Modern Wealth Management, LLC
Lenexa, KS |
SELL
|
- |
-138- 4.74% |
$11.7K - $12.9K
|
2.77K
$226K
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-135- 0.08% |
$11.5K - $12.7K
|
174K
$14.2M
|
|
|
Oct 29, 2025
Q3 2025
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-132- 0.29% |
$11.2K - $12.4K
|
45.8K
$3.73M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-118- 23.0% |
$10K - $11.1K
|
395
$32.2K
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
SELL
|
- |
-105Closed |
$8.91K - $9.85K
|
0
$0
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
SELL
|
- |
-80- 28.37% |
$6.79K - $7.5K
|
202
$16.5K
|
|
|
Oct 14, 2025
Q3 2025
|
Rk Asset Management, LLC
Grosse Pointe Farms, MI |
SELL
|
- |
-75- 0.11% |
$6.36K - $7.04K
|
69.1K
$5.64M
|
|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-71- 3.94% |
$6.02K - $6.66K
|
1.73K
$141K
|
|