SELLAS Life Sciences Group, Inc. (SLS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

105,297,469Shares Outstanding
1,004,792Shares held by institutions
$2,039,728Value of institutional holdings
31.71%Institutional ownership %
21.40%Shares Changed QoQ
92No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for SELLAS Life Sciences Group, Inc. (NASDAQ:SLS) includes 92 filers as of the latest reporting cycle ending September 2025.

92 Institutional Holders

1,004,792 Total Shares Held
Download Data
Owner Name Date Shares Held Change (QoQ) Change (%) Value (USD)
VANGUARD GROUP INC 30 Sep, 2025 6,839,905 185,106 2.78% $11,012,247.00
Anson Funds Management LP 30 Sep, 2025 6,032,938 5,757,938 2,093.80% $9,713,030.00
BlackRock, Inc. 30 Sep, 2025 5,686,886 1,096,613 23.89% $9,155,886.00
MARSHALL WACE, LLP 30 Sep, 2025 2,357,999 -357,490 -13.16% $3,796,377.00
GEODE CAPITAL MANAGEMENT, LLC 30 Sep, 2025 2,264,384 63,956 2.91% $3,646,330.00
STATE STREET CORP 30 Sep, 2025 1,360,914 248,209 22.31% $2,191,072.00
MORGAN STANLEY 30 Sep, 2025 1,054,791 -29,687 -2.74% $1,698,214.00
Nuveen, LLC 30 Sep, 2025 997,910 26,581 2.74% $1,606,635.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP 30 Sep, 2025 863,575 -626,097 -42.03% $1,390,356.00
NORTHERN TRUST CORP 30 Sep, 2025 731,175 32,682 4.68% $1,177,191.00
GSA CAPITAL PARTNERS LLP 30 Sep, 2025 518,995 92,411 21.66% $836.00
DIADEMA PARTNERS LP 30 Sep, 2025 400,000 0 0.00% $644,000.00
Everhart Financial Group, Inc. 30 Sep, 2025 331,150 331,150 0.00% $533,152.00
MILLENNIUM MANAGEMENT LLC 30 Sep, 2025 314,702 -812,523 -72.08% $506,670.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 30 Sep, 2025 294,106 0 0.00% $473,511.00
RENAISSANCE TECHNOLOGIES LLC 30 Sep, 2025 291,822 256,930 736.36% $469,833.00
Opus Capital Group, LLC 30 Sep, 2025 250,000 10,000 4.17% $403.00
JANE STREET GROUP, LLC 30 Sep, 2025 229,159 -26,323 -10.30% $368,946.00
Bank of New York Mellon Corp 30 Sep, 2025 205,682 4,222 2.10% $331,147.00
CITADEL ADVISORS LLC 30 Sep, 2025 194,357 -155,148 -44.39% $312,915.00