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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.

Q2 2024 vs. Q1 2024

How the institutions holding SELLAS Life Sciences Group, Inc. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of SLS: Q1 2024 compared with Q2 2024
MeasureQ1 2024Q2 2024Change
Holders30300
Shares7.74M4.08M−3.66M (−47.3%)
Value$7.82M$4.86M−$2.96M (−37.9%)

New holders (9)

Institutions that held SELLAS Life Sciences Group, Inc. at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to SLS in Q2 2024
InstitutionSharesValue% of portfolio
Diametric Capital, LP153,019$182.1K0.10%
Millennium Management LLC150,448$179.0K0.00%
Prelude Capital Management, LLC55,726$66.3K0.01%
LPL Financial LLC51,894$61.8K0.00%
Renaissance Technologies LLC32,446$38.6K0.00%
Jane Street Group, LLC27,994$33.3K0.00%
Wedbush Securities Inc15,000$18.0K0.00%
Bank of America Corp577$6870.00%
Jones Financial Companies LLLP374$4450.00%

Sold out (9)

Institutions that held SELLAS Life Sciences Group, Inc. at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of SLS in Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Anson Funds Management LP4,832,368$4.88M
Prosperity Financial Group, Inc.25,385$25.6K
Cantor Fitzgerald, L. P.24,750$25.0K
Citadel Advisors LLC19,718$19.9K
XTX Topco Ltd17,391$17.6K
Brooklyn FI, LLC11,178$11.3K
JPMorgan Chase & Co6,092$6.15K
Wells Fargo & Company301$304
FMR LLC1$1