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Sei Investments Company (SEIC)
NASDAQ:SEIC
SEI Investments Company (SEIC) Ownership Overview
7.86% Insiders
21.20% Mutual Funds
20.35% Other Institutional Investors
23.39% ETFs
27.19% Public Companies and
Individual Investors
The ownership structure of SEI Investments Company (SEIC) stock is a mix of institutional, retail, and individual investors. Approximately 64.95% of the company’s stock is owned by Institutional Investors, 7.86% is owned by Insiders, and 27.19% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Dec 23, 2025 | xxxxxxxxxxxxx | $586950 | |
Dec 08, 2025 | xxxxxxxxxxxxx | $973320 | |
Dec 05, 2025 | xxxxxxxxxxxxx | $2003150 | |
Nov 13, 2025 | xxxxxxxxxxxxx | $2105250 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Sep 30, 2025 | xxxxxxxxxxxxx | $237325 | |
Sep 30, 2025 | xxxxxxxxxxxxx | $596919 | |
Sep 30, 2025 | xxxxxxxxxxxxx | $1781850 | |
Sep 30, 2025 | xxxxxxxxxxxxx | $2445377 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 9,913,920 | Institution | 8.10% | 822,855,360 | |
| 8,808,288 | Institution | 7.19% | 731,087,904 | |
| 8,289,563 | Institution | 6.77% | 688,033,729 | |
| 6,942,812 | Insider | 5.67% | 576,253,396 | |
| 4,113,821 | Institution | 3.36% | 341,447,143 | |
| 3,049,345 | Institution | 2.49% | 253,095,635 | |
| 2,331,952 | Institution | 1.90% | 193,552,016 | |
| 1,785,264 | Institution | 1.46% | 148,176,912 | |
| 1,633,483 | Institution | 1.33% | 135,579,089 | |
| 1,573,527 | Insider | 1.29% | 130,602,741 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 8,808,288 | Institution | 7.19% | 731,087,904 | |
| 4,113,821 | Institution | 3.36% | 341,447,143 | |
| 2,331,952 | Institution | 1.90% | 193,552,016 | |
| 958,945 | Institution | 0.78% | 79,592,435 | |
| 885,323 | Institution | 0.72% | 73,481,809 | |
| 852,864 | Institution | 0.70% | 70,787,712 | |
| 820,197 | Institution | 0.67% | 68,076,351 | |
| 773,353 | Institution | 0.63% | 64,188,299 | |
| 731,329 | Institution | 0.60% | 60,700,307 | |
| 516,589 | Institution | 0.42% | 42,876,887 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 3,470,157 | Institution | 2.83% | 279,729,356 | |
| 3,167,362 | Institution | 2.59% | 176,168,674 | |
| 3,007,610 | Institution | 2.46% | 249,631,630 | |
| 2,622,560 | Institution | 2.14% | 211,404,562 | |
| 1,686,348 | Institution | 1.38% | 135,936,512 | |
| 994,137 | Institution | 0.81% | 80,137,384 | |
| 951,980 | Institution | 0.78% | 79,385,612 | |
| 915,975 | Institution | 0.75% | 76,025,925 | |
| 913,759 | Institution | 0.75% | 75,841,997 | |
| 707,210 | Institution | 0.58% | 58,698,430 |
FAQ
Who Owns Sei Investments Company (SEIC)?
According to the latest TipRanks data, approximately 20.35% of the company's stock is held by institutional investors, 7.86% is held by insiders, and 27.19% is held by retail investors.
What percentage of Sei Investments Company (SEIC) stock is held by institutional investors?
According to the latest TipRanks data, approximately 20.35% of Sei Investments Company (SEIC) stock is held by institutional investors.
What percentage of Sei Investments Company (SEIC) stock is held by retail investors?
According to the latest TipRanks data, approximately 27.19% of Sei Investments Company (SEIC) stock is held by retail investors.
Who owns the most shares of Sei Investments Company (SEIC)?
Vanguard owns the most shares of Sei Investments Company (SEIC).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.