SELLAS Life Sciences Group Ownership 2024 | Who Owns SELLAS Life Sciences Group Now?


OverviewForecastFinancialsChart

Institutional Ownership

7.26%

Insider Ownership

0.27%

Retail Ownership

92.47%

Institutional Holders

17.00

SELLAS Life Sciences Group Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ANSON FUNDS MANAGEMENT LP15.04%0.32%4,832,3684,832,368100.00%4,880,692Mar 31, 2024
VANGUARD GROUP INC4.71%-1,513,235365,91131.89%1,528,367Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP4.27%0.00%1,372,7001,372,700100.00%1,386,427Mar 31, 2024
ALYESKA INVESTMENT GROUP, L.P.3.11%0.01%1,000,000-275,000-21.57%1,010,000Mar 31, 2024
BLACKROCK INC.0.87%-278,218-1,586-0.57%281,000Mar 31, 2024
GEODE CAPITAL MANAGEMENT, LLC0.85%-273,06327,46011.18%275,867Mar 31, 2024
OPUS CAPITAL GROUP, LLC0.62%0.03%200,60065,60048.59%203,000Mar 31, 2024
EQUITABLE HOLDINGS, INC.0.62%0.00%200,00035,00021.21%202,000Mar 31, 2024
CITADEL ADVISORS LLC0.46%-147,400-118,600-44.59%148,874Mar 31, 2024
STATE STREET CORP0.30%-97,129--98,100Mar 31, 2024
NORTHERN TRUST CORP0.28%-88,73026,29342.11%89,618Mar 31, 2024
PROSPERITY FINANCIAL GROUP, INC.0.08%0.02%25,38525,385100.00%25,639Mar 31, 2024
MARINER, LLC0.08%0.00%25,25725,257100.00%25,510,000Mar 31, 2024
CANTOR FITZGERALD, L. P.0.08%0.01%24,75024,750100.00%24,998Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.07%-23,10023,100100.00%23,331Mar 31, 2024
TOWER RESEARCH CAPITAL LLC (TRC)0.06%0.00%20,72515,371287.09%20,932Mar 31, 2024
CITADEL ADVISORS LLC0.06%-19,71819,718100.00%19,915Mar 31, 2024
XTX TOPCO LTD0.05%0.00%17,391-25,179-59.15%17,565Mar 31, 2024
CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.05%-16,238--16,400Mar 31, 2024
COMMONWEALTH EQUITY SERVICES, LLC0.04%-14,05414,054100.00%14,000Mar 31, 2024

SELLAS Life Sciences Group's largest institutional shareholder is ANSON FUNDS MANAGEMENT LP, holding 15.04% of the company's total share outstanding, currently valued at $4.88M. The top 10 institutional shareholders own together 30.86% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ANSON FUNDS MANAGEMENT LP15.04%0.32%4,832,3684,832,368100.00%4,880,692Mar 31, 2024
OPUS CAPITAL GROUP, LLC0.62%0.03%200,60065,60048.59%203,000Mar 31, 2024
PROSPERITY FINANCIAL GROUP, INC.0.08%0.02%25,38525,385100.00%25,639Mar 31, 2024
ALYESKA INVESTMENT GROUP, L.P.3.11%0.01%1,000,000-275,000-21.57%1,010,000Mar 31, 2024
CANTOR FITZGERALD, L. P.0.08%0.01%24,75024,750100.00%24,998Mar 31, 2024
BROOKLYN FI, LLC0.03%0.00%11,17811,178100.00%11,290Mar 31, 2024
XTX TOPCO LTD0.05%0.00%17,391-25,179-59.15%17,565Mar 31, 2024
EQUITABLE HOLDINGS, INC.0.62%0.00%200,00035,00021.21%202,000Mar 31, 2024
NEMES RUSH GROUP LLC0.03%0.00%10,000--10,100Mar 31, 2024
TOWER RESEARCH CAPITAL LLC (TRC)0.06%0.00%20,72515,371287.09%20,932Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP4.27%0.00%1,372,7001,372,700100.00%1,386,427Mar 31, 2024
MARINER, LLC0.08%0.00%25,25725,257100.00%25,510,000Mar 31, 2024
VANGUARD GROUP INC4.71%-1,513,235365,91131.89%1,528,367Mar 31, 2024
CITADEL ADVISORS LLC0.46%-147,400-118,600-44.59%148,874Mar 31, 2024
GEODE CAPITAL MANAGEMENT, LLC0.85%-273,06327,46011.18%275,867Mar 31, 2024
COMMONWEALTH EQUITY SERVICES, LLC0.04%-14,05414,054100.00%14,000Mar 31, 2024
NORTHERN TRUST CORP0.28%-88,73026,29342.11%89,618Mar 31, 2024
BLACKROCK INC.0.87%-278,218-1,586-0.57%281,000Mar 31, 2024
STATE STREET CORP0.30%-97,129--98,100Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.07%-23,10023,100100.00%23,331Mar 31, 2024

The largest SELLAS Life Sciences Group shareholder by % of total assets is ANSON FUNDS MANAGEMENT LP. The company owns 4.83M shares of SELLAS Life Sciences Group (SLS), representing 0.32% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ANSON FUNDS MANAGEMENT LP15.04%0.32%4,832,3684,832,368100.00%4,880,692Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP4.27%0.00%1,372,7001,372,700100.00%1,386,427Mar 31, 2024
VANGUARD GROUP INC4.71%-1,513,235365,91131.89%1,528,367Mar 31, 2024
OPUS CAPITAL GROUP, LLC0.62%0.03%200,60065,60048.59%203,000Mar 31, 2024
EQUITABLE HOLDINGS, INC.0.62%0.00%200,00035,00021.21%202,000Mar 31, 2024
GEODE CAPITAL MANAGEMENT, LLC0.85%-273,06327,46011.18%275,867Mar 31, 2024
NORTHERN TRUST CORP0.28%-88,73026,29342.11%89,618Mar 31, 2024
PROSPERITY FINANCIAL GROUP, INC.0.08%0.02%25,38525,385100.00%25,639Mar 31, 2024
MARINER, LLC0.08%0.00%25,25725,257100.00%25,510,000Mar 31, 2024
CANTOR FITZGERALD, L. P.0.08%0.01%24,75024,750100.00%24,998Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.07%-23,10023,100100.00%23,331Mar 31, 2024
CITADEL ADVISORS LLC0.06%-19,71819,718100.00%19,915Mar 31, 2024
TOWER RESEARCH CAPITAL LLC (TRC)0.06%0.00%20,72515,371287.09%20,932Mar 31, 2024
COMMONWEALTH EQUITY SERVICES, LLC0.04%-14,05414,054100.00%14,000Mar 31, 2024
BROOKLYN FI, LLC0.03%0.00%11,17811,178100.00%11,290Mar 31, 2024
FMR LLC--11100.00%1Mar 31, 2024
QUBE RESEARCH & TECHNOLOGIES LTD--2--2Mar 31, 2024
MORGAN STANLEY0.00%-1,420--1,434Mar 31, 2024
PARKSIDE FINANCIAL BANK & TRUST--2--3,000Mar 31, 2024
ALLWORTH FINANCIAL LP0.00%-150--152,000Mar 31, 2024

As of Mar 31 2024, SELLAS Life Sciences Group's largest institutional buyer is ANSON FUNDS MANAGEMENT LP. The company purchased 4.83M stocks of SLS, valued at $4.88M.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ARMISTICE CAPITAL, LLC----820,000-100.00%-Mar 31, 2024
ALYESKA INVESTMENT GROUP, L.P.3.11%0.01%1,000,000-275,000-21.57%1,010,000Mar 31, 2024
GROUP ONE TRADING, L.P.----186,355-100.00%-Mar 31, 2024
CITADEL ADVISORS LLC0.46%-147,400-118,600-44.59%148,874Mar 31, 2024
BANK OF NEW YORK MELLON CORP----84,665-100.00%-Mar 31, 2024
RENAISSANCE TECHNOLOGIES LLC----50,400-100.00%-Mar 31, 2024
XTX TOPCO LTD0.05%0.00%17,391-25,179-59.15%17,565Mar 31, 2024
ENGINEERS GATE MANAGER LP----16,857-100.00%-Mar 31, 2024
WELLS FARGO & COMPANY/MN0.00%-301-16,056-98.16%304,000Mar 31, 2024
TWO SIGMA SECURITIES, LLC----15,304-100.00%-Mar 31, 2024
CITADEL ADVISORS LLC0.01%-1,600-13,700-89.54%1,616Mar 31, 2024
MILLENNIUM MANAGEMENT LLC----11,239-100.00%-Mar 31, 2024
JPMORGAN CHASE & CO0.02%-6,092-3,701-37.79%6,153Mar 31, 2024
BLACKROCK INC.0.87%-278,218-1,586-0.57%281,000Mar 31, 2024
BANK OF AMERICA CORP /DE/----42-100.00%-Mar 31, 2024
NEMES RUSH GROUP LLC0.03%0.00%10,000--10,100Mar 31, 2024
STATE STREET CORP0.30%-97,129--98,100Mar 31, 2024
CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.05%-16,238--16,400Mar 31, 2024
ADVISOR GROUP HOLDINGS, INC.0.01%-1,660--1,676,000Mar 31, 2024
JANICZEK WEALTH MANAGEMENT, LLC--11--12,000Mar 31, 2024

As of Mar 31 2024, SELLAS Life Sciences Group's biggest institutional seller is ARMISTICE CAPITAL, LLC. The company sold -0.82M shares of SLS, valued at -.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ANSON FUNDS MANAGEMENT LP15.04%0.32%4,832,3684,832,368100.00%4,880,692Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP4.27%0.00%1,372,7001,372,700100.00%1,386,427Mar 31, 2024
MARINER, LLC0.08%0.00%25,25725,257100.00%25,510,000Mar 31, 2024
CANTOR FITZGERALD, L. P.0.08%0.01%24,75024,750100.00%24,998Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.07%-23,10023,100100.00%23,331Mar 31, 2024
CITADEL ADVISORS LLC0.06%-19,71819,718100.00%19,915Mar 31, 2024
COMMONWEALTH EQUITY SERVICES, LLC0.04%-14,05414,054100.00%14,000Mar 31, 2024
BROOKLYN FI, LLC0.03%0.00%11,17811,178100.00%11,290Mar 31, 2024
FMR LLC--11100.00%1Mar 31, 2024

SELLAS Life Sciences Group's largest new institutional shareholder by number of shares is ANSON FUNDS MANAGEMENT LP, purchased 4.83M shares, valued at $4.88M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ARMISTICE CAPITAL, LLC----820,000-100.00%-Mar 31, 2024
GROUP ONE TRADING, L.P.----186,355-100.00%-Mar 31, 2024
BANK OF NEW YORK MELLON CORP----84,665-100.00%-Mar 31, 2024
RENAISSANCE TECHNOLOGIES LLC----50,400-100.00%-Mar 31, 2024
ENGINEERS GATE MANAGER LP----16,857-100.00%-Mar 31, 2024
TWO SIGMA SECURITIES, LLC----15,304-100.00%-Mar 31, 2024
MILLENNIUM MANAGEMENT LLC----11,239-100.00%-Mar 31, 2024
BANK OF AMERICA CORP /DE/----42-100.00%-Mar 31, 2024

SELLAS Life Sciences Group's largest sold out institutional shareholder by shares sold is ARMISTICE CAPITAL, LLC, sold -0.82M shares, valued at -, as of undefined.

SELLAS Life Sciences Group Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
VANGUARD VALLEY FORGE FUNDS0.03%14,905--Dec 31, 2023
FIDELITY COMMONWEALTH TRUST0.01%42,916--Feb 29, 2024
TRUST FOR PROFESSIONAL MANAGERS0.00%1,490,000--Feb 29, 2024
VANGUARD INDEX FUNDS0.00%1,453,803453,09345.28%Dec 31, 2023
NORTHERN FUNDS0.00%2,500,000--Dec 29, 2023
NORTHERN FUNDS0.00%2,500,000--Dec 29, 2023
FIDELITY CONCORD STREET TRUST0.00%245,86512,9475.56%Feb 29, 2024
NORTHERN FUNDS0.00%1,000,000--Dec 29, 2023
NORTHERN FUNDS0.00%1,000,000--Dec 29, 2023
T. Rowe Price Index Trust, Inc.0.00%17,100--Feb 29, 2024
TRUST FOR PROFESSIONAL MANAGERS0.00%195,000--Feb 29, 2024
NORTHERN FUNDS0.00%500,000--Dec 29, 2023
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%14,948--Dec 31, 2023
AMERICAN CENTURY ETF TRUST0.00%55,000--Feb 29, 2024
AMERICAN CENTURY ETF TRUST0.00%50,000--Feb 29, 2024
RBB FUND, INC.0.00%11,400--Feb 29, 2024
AMERICAN CENTURY ETF TRUST0.00%10,000--Feb 29, 2024
Dimensional ETF Trust0.00%26,905--Jan 31, 2024
EQ ADVISORS TRUST0.00%5,252--Dec 31, 2023
DFA INVESTMENT DIMENSIONS GROUP INC0.00%4,399--Jan 31, 2024
iSHARES TRUST0.00%61,814--Feb 29, 2024
JOHN HANCOCK VARIABLE INSURANCE TRUST0.00%418--Dec 31, 2023
Morningstar Funds Trust0.00%245,000--Jan 31, 2024

SELLAS Life Sciences Group's largest mutual fund holder by % of total assets is "VANGUARD VALLEY FORGE FUNDS", owning 14.90K shares, compromising 0.03% of its total assets.

SELLAS Life Sciences Group Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
31 Mar, 2417-45.16%
31 Dec, 233114.81%
30 Sep, 232712.50%
30 Jun, 2324-4.00%
31 Mar, 2325-13.79%
31 Dec, 2229-
30 Sep, 22297.41%
30 Jun, 2227-3.57%
31 Mar, 22287.69%
31 Dec, 2126-13.33%
30 Sep, 2130-14.29%
30 Jun, 21356.06%
31 Mar, 213383.33%
31 Dec, 201880.00%
30 Sep, 2010-9.09%
30 Jun, 201110.00%
31 Mar, 2010-9.09%
31 Dec, 19111000.00%
30 Sep, 191-
30 Jun, 191-
31 Mar, 191-

As of 31 Mar 24, 17 institutions are holding SELLAS Life Sciences Group's shares, representing a decrease of -45.16% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
31 Mar, 242,332,194-33.00%
31 Dec, 233,480,63030.42%
30 Sep, 232,668,818-13.53%
30 Jun, 233,086,263-35.72%
31 Mar, 234,801,182154.13%
31 Dec, 221,889,269-13.62%
30 Sep, 222,187,085-26.60%
30 Jun, 222,979,65088.96%
31 Mar, 221,576,898-2.56%
31 Dec, 211,618,287-5.82%
30 Sep, 211,718,2423.56%
30 Jun, 211,659,11619.72%
31 Mar, 211,385,85049.81%
31 Dec, 20925,07750.01%
30 Sep, 20616,67638.54%
30 Jun, 20445,1287.03%
31 Mar, 20415,8956.62%
31 Dec, 19390,06713002133.33%
30 Sep, 193-
30 Jun, 193-
31 Mar, 193-

SELLAS Life Sciences Group (SLS) has 2.33M shares outstanding as of 31 Mar 24, down -33.00% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
31 Mar, 247.26%4.82%
31 Dec, 2312.28%13.85%
30 Sep, 239.41%5.48%
30 Jun, 2313.11%3.15%
31 Mar, 2320.39%21.49%
31 Dec, 229.74%8.61%
30 Sep, 2210.64%4.93%
30 Jun, 2214.69%14.93%
31 Mar, 229.92%9.54%
31 Dec, 2110.19%8.70%
30 Sep, 2110.82%9.17%
30 Jun, 2110.87%12.52%
31 Mar, 219.32%7.71%
31 Dec, 2010.99%20.48%
30 Sep, 207.33%16.69%
30 Jun, 206.63%15.57%
31 Mar, 206.52%17.43%
31 Dec, 196.12%87331547000.00%
30 Sep, 190.00%1000000.00%
30 Jun, 190.00%1000000.00%
31 Mar, 190.00%-

As of 31 Mar 24, SELLAS Life Sciences Group is held by 7.26% institutional shareholders, representing a 4.82% growth compared to 31 Dec 23.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
31 Mar, 247-63.16%
31 Dec, 231946.15%
30 Sep, 231318.18%
30 Jun, 2311-8.33%
31 Mar, 2312-40.00%
31 Dec, 2220122.22%
30 Sep, 229-43.75%
30 Jun, 221633.33%
31 Mar, 22129.09%
31 Dec, 2111-31.25%
30 Sep, 2116-20.00%
30 Jun, 2120-
31 Mar, 212053.85%
31 Dec, 2013160.00%
30 Sep, 205-
30 Jun, 205-28.57%
31 Mar, 207-36.36%
31 Dec, 1911-
30 Sep, 19--
30 Jun, 19--100.00%
31 Mar, 191-

7 institutional shareholders have increased their position in SLS stock as of 31 Mar 24 compared to 19 in the previous quarter (a -63.16% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
31 Mar, 244-20.00%
31 Dec, 235-
30 Sep, 23566.67%
30 Jun, 233-
31 Mar, 233-
31 Dec, 223-66.67%
30 Sep, 229125.00%
30 Jun, 224-42.86%
31 Mar, 22716.67%
31 Dec, 216-
30 Sep, 21650.00%
30 Jun, 214-
31 Mar, 214100.00%
31 Dec, 202-33.33%
30 Sep, 20350.00%
30 Jun, 202100.00%
31 Mar, 201-
31 Dec, 19--
30 Sep, 19--
30 Jun, 19--
31 Mar, 19--

4 institutional shareholders have reduced their position in SLS stock as of 31 Mar 24 compared to 5 in the previous quarter (a -20.00% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
31 Mar, 2417-45.16%2,332,194-33.00%7.26%4.82%7-63.16%4-20.00%
31 Dec, 233114.81%3,480,63030.42%12.28%13.85%1946.15%5-
30 Sep, 232712.50%2,668,818-13.53%9.41%5.48%1318.18%566.67%
30 Jun, 2324-4.00%3,086,263-35.72%13.11%3.15%11-8.33%3-
31 Mar, 2325-13.79%4,801,182154.13%20.39%21.49%12-40.00%3-
31 Dec, 2229-1,889,269-13.62%9.74%8.61%20122.22%3-66.67%
30 Sep, 22297.41%2,187,085-26.60%10.64%4.93%9-43.75%9125.00%
30 Jun, 2227-3.57%2,979,65088.96%14.69%14.93%1633.33%4-42.86%
31 Mar, 22287.69%1,576,898-2.56%9.92%9.54%129.09%716.67%
31 Dec, 2126-13.33%1,618,287-5.82%10.19%8.70%11-31.25%6-
30 Sep, 2130-14.29%1,718,2423.56%10.82%9.17%16-20.00%650.00%
30 Jun, 21356.06%1,659,11619.72%10.87%12.52%20-4-
31 Mar, 213383.33%1,385,85049.81%9.32%7.71%2053.85%4100.00%
31 Dec, 201880.00%925,07750.01%10.99%20.48%13160.00%2-33.33%
30 Sep, 2010-9.09%616,67638.54%7.33%16.69%5-350.00%
30 Jun, 201110.00%445,1287.03%6.63%15.57%5-28.57%2100.00%
31 Mar, 2010-9.09%415,8956.62%6.52%17.43%7-36.36%1-
31 Dec, 19111000.00%390,06713002133.33%6.12%87331547000.00%11---
30 Sep, 191-3-0.00%1000000.00%----
30 Jun, 191-3-0.00%1000000.00%--100.00%--
31 Mar, 191-3-0.00%-1---

SELLAS Life Sciences Group Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Dec 08, 2023WOOD BARBARA Aofficer EVP, Gen. Counsel, Corp. Sec.J-OtherSell4,119$1.08$4.45K82,225
Dec 08, 2023Stergiou Angelos M.director, officer President and CEOJ-OtherSell12,268$1.08$13.25K217,421

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jan 25, 2024Stergiou Angelos M.director, officer President and CEOA-AwardBuy159,000--376,421
Jan 25, 2024Stergiou Angelos M.director, officer President and CEOA-AwardBuy238,500$0.52$123.90K238,500
Jan 25, 2024SCHEINBERG DAVID Adirector-A-AwardBuy6,000--10,582
Jan 25, 2024SCHEINBERG DAVID Adirector-A-AwardBuy10,000$0.52$5.20K10,000
Jan 25, 2024WOOD BARBARA Aofficer EVP, Gen. Counsel, Corp. Sec.A-AwardBuy35,000--117,225
Jan 25, 2024WOOD BARBARA Aofficer EVP, Gen. Counsel, Corp. Sec.A-AwardBuy50,000$0.52$25.97K50,000
Jan 25, 2024Kalin Katherine Bachdirector-A-AwardBuy10,000$0.52$5.20K10,000
Jan 25, 2024Kalin Katherine Bachdirector-A-AwardBuy6,000--8,500
Jan 25, 2024Wasman Janedirector-A-AwardBuy6,000--10,400
Jan 25, 2024Wasman Janedirector-A-AwardBuy10,000$0.52$5.20K10,000
Jan 25, 2024Francomano Robertofficer Chief Commercial OfficerA-AwardBuy20,000--40,918
Jan 25, 2024Francomano Robertofficer Chief Commercial OfficerA-AwardBuy30,000$0.52$15.58K30,000
Jan 25, 2024Varian Johndirector-A-AwardBuy6,000--10,400
Jan 25, 2024Varian Johndirector-A-AwardBuy10,000$0.52$5.20K10,000
Jan 25, 2024VAN NOSTRAND ROBERT Ldirector-A-AwardBuy6,000--10,400
Jan 25, 2024VAN NOSTRAND ROBERT Ldirector-A-AwardBuy10,000$0.52$5.20K10,000
Jan 25, 2024Burns John Thomasofficer CFOA-AwardBuy47,000--101,927
Jan 25, 2024Burns John Thomasofficer CFOA-AwardBuy75,000$0.52$38.96K75,000
Dec 08, 2023WOOD BARBARA Aofficer EVP, Gen. Counsel, Corp. Sec.J-OtherSell4,119$1.08$4.45K82,225
Dec 08, 2023Stergiou Angelos M.director, officer President and CEOJ-OtherSell12,268$1.08$13.25K217,421

The last insider sell of SELLAS Life Sciences Group's stock was made by WOOD BARBARA A on Dec 08 2023, selling 4,119 shares at $1.08 per share (valued at $4.45K).

SELLAS Life Sciences Group Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q4 2023-4-
Q1 202318--
Q4 2022-3-
Q3 202211100.00%
Q1 20221511500.00%
Q4 2021-3-
Q1 202110--
Q1 202010--
Q1 20199--
Q4 2018-3-
Q3 2018-1-
Q2 201871700.00%
Q1 20181011000.00%
Q4 2017178212.50%
Q3 20177--
Q2 20171311300.00%
Q1 20171011000.00%
Q4 20161--
Q3 201610--
Q2 201611100.00%

0 total buy trades, and 4 total sell trades (buy/sell ratio of 0.00%) were made by SELLAS Life Sciences Group's insiders, as of Q4 2023.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q4 2023---
Q1 2023---
Q4 2022-3-
Q3 2022---
Q1 2022---
Q4 2021-3-
Q1 2021---
Q1 2020---
Q1 2019---
Q4 2018-1-
Q3 2018---
Q2 2018---
Q1 2018---
Q4 2017---
Q3 2017---
Q2 2017-1-
Q1 201711100.00%
Q4 2016---
Q3 2016---
Q2 2016---

As of Q4 2023, Insider owners conducted 0 open market buy trades and 0 open market sell trades of SELLAS Life Sciences Group's stocks.

SELLAS Life Sciences Group Peer Ownership


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SLS Ownership FAQ


SELLAS Life Sciences Group is owned by institutional shareholders (7.26%), insiders (0.27%), and public (92.47%). The largest institutional shareholder of SELLAS Life Sciences Group is ANSON FUNDS MANAGEMENT LP (15.04% of total shares) and the top mutual fund owner is VANGUARD VALLEY FORGE FUNDS (0.03% of total shares).

SELLAS Life Sciences Group's major institutional shareholders are ANSON FUNDS MANAGEMENT LP, VANGUARD GROUP INC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, ALYESKA INVESTMENT GROUP, L.P., and BLACKROCK INC.. The top five shareholders own together 28.01% of the company's share outstanding.

As of Mar 2024, there are 17 institutional shareholders of SELLAS Life Sciences Group.

ANSON FUNDS MANAGEMENT LP owns 4.83M shares of SELLAS Life Sciences Group, representing 15.04% of the company's total shares outstanding, valued at $4.88M (as of Mar 2024).

As of Mar 2024, VANGUARD GROUP INC holds 1.51M shares of SELLAS Life Sciences Group (SLS), compromising 4.71% of the company, valued at $1.53M.

SUSQUEHANNA INTERNATIONAL GROUP, LLP is the third largest holder of SELLAS Life Sciences Group. The company owns 1.37M of the company's shares outstanding (worth $1.39M).