SELLAS Life Sciences Group, Inc.
SLS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001390478
No open-market purchases or sales by SELLAS Life Sciences Group, Inc. insiders were filed in the last 90 days; 193 institutions reported holding it in 13F filings for Q2 2026, worth $1.08B in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in SELLAS Life Sciences Group, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 26
- −1 vs. Q4 2021
- Shares held
- 1.69M
- −44.0K (−2.5%) vs. Q4 2021
- Total value
- $11.3M
- +$1.69M (+17.7%) vs. Q4 2021
- New holders
- 4
- 8 more added
- Sold out
- 5
- 8 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 193 | $1.08B |
| Q1 2026 | 160 | $228.4M |
| Q4 2025 | 112 | $133.7M |
| Q3 2025 | 94 | $53.1M |
| Q2 2025 | 79 | $58.7M |
| Q1 2025 | 45 | $15.5M |
| Q4 2024 | 31 | $6.47M |
| Q3 2024 | 33 | $6.76M |
| Q2 2024 | 30 | $4.86M |
| Q1 2024 | 30 | $7.82M |
| Q4 2023 | 31 | $3.72M |
| Q3 2023 | 28 | $4.54M |
| Q2 2023 | 25 | $4.91M |
| Q1 2023 | 22 | $4.28M |
| Q4 2022 | 29 | $4.46M |
| Q3 2022 | 28 | $4.42M |
| Q2 2022 | 26 | $6.64M |
| Q1 2022 | 26 | $11.3M |
| Q4 2021 | 27 | $9.59M |
| Q3 2021 | 30 | $17.1M |
| Q2 2021 | 29 | $21.3M |
| Q1 2021 | 31 | $13.3M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding SELLAS Life Sciences Group, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 150 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 464 | $3.00K | 0.00% | −430−48.1% | Reduced |
| Royal Bank of Canada | 500 | $3.00K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,000 | $3.00K | 0.00% | +1,000 | New |
| Advisor Group Holdings, Inc. | 865 | $5.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,918 | $13.0K | 0.00% | +1,918 | New |
| Cutler Group LP | 2,000 | $13.0K | 0.00% | +2,000 | New |
| Wells Fargo & Company | 6,098 | $41.0K | 0.00% | −512−7.7% | Reduced |
| Simplex Trading, LLC | 6,912 | $46.0K | 0.00% | −36−0.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 11,706 | $78.0K | 0.00% | −10,744−47.9% | Reduced |
| Citadel Advisors LLC | 13,370 | $89.0K | 0.00% | −27,473−67.3% | Reduced |
| Dimensional Fund Advisors LP | 15,924 | $106.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 17,100 | $114.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 20,977 | $140.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 21,656 | $145.0K | 0.00% | −10,144−31.9% | Reduced |
| D. E. Shaw & Co., Inc. | 22,086 | $148.0K | 0.00% | +2,943+15.4% | Added |
| Northern Trust Corp | 24,820 | $165.0K | 0.00% | +215+0.9% | Added |
| Prelude Capital Management, LLC | 31,125 | $208.0K | 0.01% | +31,125 | New |
| State Street Corp | 51,236 | $342.0K | 0.00% | +13,768+36.7% | Added |
| Morgan Stanley | 91,299 | $610.0K | 0.00% | −32,835−26.5% | Reduced |
| Ameriprise Financial Inc | 96,692 | $645.0K | 0.00% | +2,237+2.4% | Added |
| Susquehanna International Group, LLP | 101,554 | $678.0K | 0.00% | +8,091+8.7% | Added |
| Equitable Holdings, Inc. | 104,000 | $695.0K | 0.01% | +2,000+2.0% | Added |
| Geode Capital Management, LLC | 136,896 | $914.0K | 0.00% | +3,095+2.3% | Added |
| BlackRock Inc. | 252,891 | $1.69M | 0.00% | −1,953−0.8% | Reduced |
| Vanguard Group Inc | 656,919 | $4.39M | 0.00% | +2,357+0.4% | Added |
| Virtu Financial LLC | 0 | $0 | 0.00% | −13,935−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −10,447−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −5,578−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −704−100.0% | Sold out |
| Amplius Wealth Advisors, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |