Latest Institutional Transactions on Sei Investments CO (SEIC)
This table provides information on the latest institutional transactions involving Sei Investments CO (SEIC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 17, 2025
Q3 2025
|
Dumont & Blake Investment Advisors LLC
|
BUY
|
- |
14.7KNew |
$1.24M - $1.37M
|
14.7K
$1.2M
|
|
|
Oct 17, 2025
Q3 2025
|
Ethic Inc.
New York, NY |
SELL
|
- |
-256- 5.69% |
$21.7K - $24K
|
4.25K
$346K
|
|
|
Oct 17, 2025
Q3 2025
|
Copeland Capital Management, LLC
|
BUY
|
- |
86+ 63.7% |
$7.3K - $8.07K
|
221
$18K
|
|
|
Oct 17, 2025
Q3 2025
|
Boston Trust Walden Corp
|
SELL
|
- |
-264K- 19.29% |
$22.4M - $24.8M
|
1.11M
$90.2M
|
|
|
Oct 17, 2025
Q3 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
3+ 7.32% |
$255 - $281
|
44
$3.59K
|
|
|
Oct 16, 2025
Q3 2025
|
Ronald Blue Trust, Inc.
Brentwood, TN |
BUY
|
- |
62+ 5.69% |
$5.26K - $5.82K
|
1.15K
$94K
|
|
|
Oct 16, 2025
Q3 2025
|
Precision Wealth Strategies, LLC
|
BUY
|
- |
5.79KNew |
$491K - $543K
|
5.79K
$472K
|
|
|
Oct 16, 2025
Q3 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-365- 0.63% |
$31K - $34.2K
|
57.9K
$4.72M
|
|
|
Oct 15, 2025
Q3 2025
|
Davenport & CO LLC
|
BUY
|
- |
19+ 0.09% |
$1.61K - $1.78K
|
20.8K
$1.7M
|
|
|
Oct 15, 2025
Q3 2025
|
Hanson & Doremus Investment Management
|
BUY
|
- |
72New |
$6.11K - $6.75K
|
72
$5.87K
|
|
|
Oct 15, 2025
Q3 2025
|
Private Trust CO Na
|
SELL
|
- |
-184- 21.08% |
$15.6K - $17.3K
|
689
$56.2K
|
|
|
Oct 15, 2025
Q3 2025
|
Norden Group LLC
Provo, UT |
BUY
|
- |
2.72KNew |
$230K - $255K
|
2.72K
$222K
|
|
|
Oct 15, 2025
Q3 2025
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
483+ 97.18% |
$41K - $45.3K
|
980
$79.9K
|
|
|
Oct 15, 2025
Q3 2025
|
Cadent Capital Advisors, LLC
|
SELL
|
- |
-1.31K- 26.98% |
$111K - $123K
|
3.55K
$289K
|
|
|
Oct 15, 2025
Q3 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
5.8K+ 16.4% |
$492K - $544K
|
41.2K
$3.36M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
7.09K+ 76.86% |
$602K - $665K
|
16.3K
$1.33M
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
SELL
|
- |
-1.69K- 3.13% |
$143K - $158K
|
52.2K
$4.25M
|
|
|
Oct 15, 2025
Q3 2025
|
Donald L. Hagan, LLC
|
SELL
|
- |
-458- 3.2% |
$38.9K - $43K
|
13.9K
$1.13M
|
|
|
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 14, 2025
Q3 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
BUY
|
- |
5New |
$424 - $469
|
5
$408
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-237- 13.31% |
$20.1K - $22.2K
|
1.54K
$126K
|
|
|
Oct 14, 2025
Q3 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-2.6K- 7.78% |
$220K - $244K
|
30.8K
$2.51M
|
|
|
Oct 10, 2025
Q3 2025
|
Navigoe, LLC
Redondo Beach, CA |
BUY
|
- |
31New |
$2.63K - $2.91K
|
31
$2.53K
|
|
|
Oct 09, 2025
Q3 2025
|
Bay Harbor Wealth Management, LLC
|
BUY
|
- |
1+ 16.67% |
$84.9 - $93.8
|
7
$571
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-2.98K- 17.82% |
$253K - $280K
|
13.8K
$1.12M
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
SELL
|
- |
-1- 20.0% |
$84.9 - $93.8
|
4
$326
|
|
|
Oct 09, 2025
Q3 2025
|
Baker Tilly Wealth Management, LLC
|
SELL
|
- |
-20- 0.33% |
$1.7K - $1.88K
|
6.05K
$493K
|
|
|
Oct 08, 2025
Q3 2025
|
Marshall Financial Group LLC
|
BUY
|
- |
536+ 4.8% |
$45.5K - $50.3K
|
11.7K
$954K
|
|
|
Oct 07, 2025
Q3 2025
|
Cooper Financial Group
|
BUY
|
- |
2.48KNew |
$210K - $232K
|
2.48K
$202K
|
|
|
Oct 06, 2025
Q3 2025
|
Nilsine Partners, LLC
Greenwood Village, CO |
SELL
|
- |
-263- 3.5% |
$22.3K - $24.7K
|
7.26K
$592K
|
|
|
Oct 06, 2025
Q3 2025
|
Thrive Wealth Management, LLC
|
BUY
|
- |
40.5K+ 104.2% |
$3.43M - $3.8M
|
79.3K
$6.47M
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
4KNew |
$339K - $375K
|
4K
$326K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
367+ 5.45% |
$31.1K - $34.4K
|
7.1K
$579K
|
|
| Q2 2025 | |||||||
|
Dec 18, 2025
Q2 2025
|
Danske Bank A/S
Copenhagen K, G7 |
SELL
|
- |
-299K- 79.81% |
$19.8M - $26.8M
|
75.6K
$6.16M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
497K+ 79.44% |
$33M - $44.7M
|
1.12M
$91.6M
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-11.6K- 16.93% |
$770K - $1.04M
|
56.8K
$4.64M
|
|
|
Aug 18, 2025
Q2 2025
|
Hollencrest Capital Management
|
BUY
|
- |
4+ 0.21% |
$266 - $359
|
1.9K
$155K
|
|
|
Aug 18, 2025
Q2 2025
|
Pitcairn CO
Jenkintown, PA |
SELL
|
- |
-122K- 97.96% |
$8.12M - $11M
|
2.55K
$208K
|
|
|
Aug 15, 2025
Q2 2025
|
Wealth Collab, LLC
Bellevue, WA |
BUY
|
- |
193+ 33.68% |
$12.8K - $17.3K
|
766
$62.5K
|
|
|
Aug 15, 2025
Q2 2025
|
Wellington Capital Management, Inc.
Bethesda, MD |
BUY
|
- |
50.2KNew |
$3.34M - $4.51M
|
50.2K
$4.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-14.6K- 20.62% |
$969K - $1.31M
|
56.1K
$4.58M
|
|
|
Aug 14, 2025
Q2 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
SELL
|
- |
-3.12K- 11.74% |
$207K - $280K
|
23.4K
$1.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Isam Funds (Uk) LTD
London, X0 |
BUY
|
- |
20.1KNew |
$1.33M - $1.8M
|
20.1K
$1.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Apriem Advisors
Irvine, CA |
BUY
|
- |
2.65KNew |
$176K - $238K
|
2.65K
$216K
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
30.6K+ 176.49% |
$2.04M - $2.75M
|
48K
$3.91M
|
|
|
Aug 14, 2025
Q2 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
4+ 3.2% |
$266 - $359
|
129
$10.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
42.2K+ 1067.98% |
$2.8M - $3.79M
|
46.1K
$3.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Azora Capital LP
Miami, FL |
BUY
|
- |
406K+ 109.32% |
$27M - $36.5M
|
778K
$63.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
133KNew |
$8.84M - $12M
|
133K
$10.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Maltese Capital Management LLC
New York, NY |
BUY
|
- |
15K+ 50.0% |
$997K - $1.35M
|
45K
$3.67M
|
|