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SELLAS Life Sciences Group (SLS) Ownership Overview
1.66% Insiders
6.11% Mutual Funds
7.06% Other Institutional Investors
14.46% ETFs
70.72% Public Companies and
Individual Investors
The ownership structure of SELLAS Life Sciences Group (SLS) stock is a mix of institutional, retail, and individual investors. Approximately 27.62% of the company’s stock is owned by Institutional Investors, 1.66% is owned by Insiders, and 70.72% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Nov 21, 2025 | xxxxxxxxxxxxx | $100806 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Mar 31, 2026 | xxxxxxxxxxxxx | $203988 | |
Mar 31, 2026 | xxxxxxxxxxxxx | $169200 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 10,237,505 | Institution | 5.07% | 130,835,314 | |
| 9,446,684 | Institution | 4.68% | 120,728,622 | |
| 7,745,629 | Institution | 3.84% | 98,989,139 | |
| 6,869,845 | Institution | 3.40% | 87,796,619 | |
| 4,500,000 | Institution | 2.23% | 57,510,000 | |
| 1,858,537 | Institution | 0.92% | 23,752,103 | |
| 1,759,183 | Insider | 0.87% | 22,482,359 | |
| 1,466,482 | Institution | 0.73% | 18,741,640 | |
| 737,667 | Institution | 0.37% | 9,427,384 | |
| 557,805 | Insider | 0.28% | 7,128,748 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 6,869,845 | Institution | 3.40% | 87,796,619 | |
| 1,858,537 | Institution | 0.92% | 23,752,103 | |
| 1,466,482 | Institution | 0.73% | 18,741,640 | |
| 737,667 | Institution | 0.37% | 9,427,384 | |
| 480,438 | Institution | 0.24% | 6,139,998 | |
| 283,378 | Institution | 0.14% | 3,621,571 | |
| 92,309 | Institution | 0.05% | 1,179,709 | |
| 87,758 | Institution | 0.04% | 1,121,547 | |
| 85,341 | Institution | 0.04% | 1,090,658 | |
| 77,210 | Institution | 0.04% | 986,744 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 8,776,007 | Institution | 4.35% | 108,471,447 | |
| 5,908,560 | Institution | 2.93% | 87,210,346 | |
| 4,874,815 | Institution | 2.41% | 62,300,136 | |
| 2,134,285 | Institution | 1.06% | 31,502,047 | |
| 1,714,310 | Institution | 0.85% | 21,908,882 | |
| 1,086,285 | Institution | 0.54% | 16,033,567 | |
| 644,628 | Institution | 0.32% | 8,238,346 | |
| 540,244 | Institution | 0.27% | 7,974,001 | |
| 337,117 | Institution | 0.17% | 4,166,766 | |
| 295,312 | Institution | 0.15% | 3,774,087 |
FAQ
Who Owns Sellas Life Sciences Group (SLS)?
According to the latest TipRanks data, approximately 7.06% of the company's stock is held by institutional investors, 1.66% is held by insiders, and 70.72% is held by retail investors.
What percentage of Sellas Life Sciences Group (SLS) stock is held by institutional investors?
According to the latest TipRanks data, approximately 7.06% of Sellas Life Sciences Group (SLS) stock is held by institutional investors.
What percentage of Sellas Life Sciences Group (SLS) stock is held by retail investors?
According to the latest TipRanks data, approximately 70.72% of Sellas Life Sciences Group (SLS) stock is held by retail investors.
Who owns the most shares of Sellas Life Sciences Group (SLS)?
Vanguard owns the most shares of Sellas Life Sciences Group (SLS).
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.