SELLAS Life Sciences Group Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 12.20 M | $51.60 M | 61.76% | 11.19% |
| STATE STREET CORP | 05/15/2026 | 8.40 M | $35.52 M | 283.72% | 7.70% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 7.62 M | $32.25 M | 33.86% | 6.99% |
| 05/15/2026 | 7.53 M | $31.83 M | 100.00% | 6.90% | |
| CITADEL ADVISORS LLC | 05/15/2026 | 4.37 M | $18.48 M | 130.68% | 4.01% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 3.91 M | $16.55 M | 27.14% | 3.59% |
| MARSHALL WACE, LLP | 05/15/2026 | 2.04 M | $8.62 M | 51.95% | 1.87% |
| JONES FINANCIAL COMPANIES LLLP | 05/15/2026 | 1.68 M | $7.31 M | 290.24% | 1.54% |
| 05/08/2026 | 1.46 M | $6.19 M | 100.00% | 1.34% | |
| MORGAN STANLEY | 05/15/2026 | 1.34 M | $5.65 M | 49.99% | 1.23% |
| NORTHERN TRUST CORP | 05/14/2026 | 1.28 M | $5.40 M | 37.09% | 1.17% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 1.20 M | $5.09 M | 100.00% | 1.10% |
| DAGCO, INC. | 04/20/2026 | 1.03 M | $4.35 M | 78.13% | 0.94% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 960.40 K | $4.06 M | 247.09% | 0.88% |
| UBS GROUP AG | 05/05/2026 | 745.42 K | $3.15 M | 1,429.79% | 0.68% |
| INVESCO LTD. | 05/12/2026 | 698.08 K | $2.95 M | 1,209.89% | 0.64% |
| NUVEEN, LLC | 04/30/2026 | 670.97 K | $2.84 M | -34.47% | 0.62% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 641.68 K | $2.71 M | 535.74% | 0.59% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 626.00 K | $2.65 M | 100.00% | 0.57% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 555.91 K | $2.35 M | 35.04% | 0.51% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 480.60 K | $2.03 M | 17.68% | 0.44% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 478.37 K | $2.02 M | 86.56% | 0.44% |
| CITADEL ADVISORS LLC | 05/15/2026 | 449.80 K | $1.90 M | 365.15% | 0.41% |
| NOMURA HOLDINGS INC | 05/15/2026 | 436.70 K | $1.85 M | -16.61% | 0.40% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 403.17 K | $1.71 M | -62.75% | 0.37% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 397.06 K | $1.68 M | 13.52% | 0.36% |
| EVERHART FINANCIAL GROUP, INC. | 04/09/2026 | 364.40 K | $1.54 M | -21.84% | 0.33% |
| OPUS CAPITAL GROUP, LLC | 04/30/2026 | 346.45 K | $1.47 M | 9.26% | 0.32% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 344.78 K | $1.46 M | 100.00% | 0.32% |
| VISION FINANCIAL MARKETS LLC | 04/24/2026 | 304.40 K | $1.29 M | 100.00% | 0.28% |
| DIADEMA PARTNERS LP | 05/15/2026 | 300.00 K | $1.27 M | -29.40% | 0.28% |
| SIMPLEX TRADING, LLC | 05/14/2026 | 295.16 K | $1.25 M | 100.00% | 0.27% |
| RAFFERTY ASSET MANAGEMENT, LLC | 05/15/2026 | 249.43 K | $1.06 M | 100.00% | 0.23% |
| JANE STREET GROUP, LLC | 05/12/2026 | 243.50 K | $1.03 M | -13.87% | 0.22% |
| WELLS FARGO & COMPANY/MN | 05/11/2026 | 225.71 K | $954.74 K | -24.59% | 0.21% |
| VIRTU FINANCIAL LLC | 05/14/2026 | 221.83 K | $938.00 K | 100.00% | 0.20% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 216.20 K | $914.53 K | 100.00% | 0.20% |
| RHUMBLINE ADVISERS | 05/12/2026 | 194.20 K | $821.45 K | 50.18% | 0.18% |
| VONTOBEL HOLDING LTD. | 05/08/2026 | 174.15 K | $736.67 K | 100.00% | 0.16% |
| MARINER, LLC | 05/13/2026 | 173.57 K | $734.20 K | 9.06% | 0.16% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 163.94 K | $618.05 K | 228.14% | 0.15% |
| GSA CAPITAL PARTNERS LLP | 05/08/2026 | 163.29 K | $691.00 K | -52.68% | 0.15% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 159.52 K | $674.79 K | -88.51% | 0.15% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 158.80 K | $671.72 K | -74.29% | 0.15% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 155.60 K | $658.19 K | -77.31% | 0.14% |
| DEUTSCHE BANK AG\ | 05/06/2026 | 137.65 K | $582.24 K | 50.12% | 0.13% |
| LPL FINANCIAL LLC | 05/06/2026 | 137.21 K | $580.39 K | 42.47% | 0.13% |
| VANGUARD GLOBAL ADVISERS, LLC | 05/08/2026 | 128.11 K | $541.91 K | 100.00% | 0.12% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 122.12 K | $517.00 K | 93.76% | 0.11% |
| PROFUND ADVISORS LLC | 04/27/2026 | 111.79 K | $472.89 K | 100.00% | 0.10% |
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SELLAS Life Sciences Group Inc institutional Ownership - FAQ's
During the previous two years, 178 institutional investors and hedge funds held shares of SELLAS Life Sciences Group Inc. The most heavily invested institutionals were:
BlackRock, Inc.: 12.2 M
STATE STREET CORP: 8.4 M
GEODE CAPITAL MANAGEMENT, LLC: 3.91 M
MARSHALL WACE, LLP: 2.04 M
JONES FINANCIAL COMPANIES LLLP: 1.68 M
MORGAN STANLEY: 1.34 M
49.48% of SELLAS Life Sciences Group Inc stock is owned by institutional investors.
Institutional investors have bought a total of 53.85 M shares in the last 24 months. This purchase volume represents approximately $320.93 M in transactions.