13FBOX
SELLAS LIFE SCIENCES GROUP I · 13F Institutional Holdings
Options Calculator Rankings
S

SELLAS LIFE SCIENCES GROUP I

SLS
Institutions
209
Combined AUM (Q2 2026)
$1.64B
Combined Shares (Q2 2026)
111.3M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+39.6M
157 · 68 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-7.0M
53 · 25 Exit · ≈
⚖️ Net
+32.7M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.64B
Institutions
209
New Buys
68
Adds
89
Reduces
28
Exits
25
Unchanged
24
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#86$222.4M15.1M$51.6M12.2M+2.9M+23.54%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.02%<0.01%#43$197.7M13.4M$38.0M9.0M+4.4M+49.16%Add
STATE STREET CORP
0.01%<0.01%#74$191.8M13.0M$35.5M8.4M+4.6M+54.79%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#97$121.4M8.2M$31.8M7.5M+700,176+9.30%Add
Anson Funds Management LP
6.3%#1$105.5M7.1M$00+7.1MNew Buy
GROUP ONE TRADING LLC
0.13%0.07%#18$98.1M6.6M$36.6M8.7M-2.0M-23.17%Reduce
CITADEL ADVISORS LLC
0.01%<0.01%#52$97.5M6.6M$20.7M4.9M+1.7M+35.28%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#82$72.1M4.9M$16.6M3.9M+971,569+24.83%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#119$31.9M2.2M$6.2M1.5M+698,293+47.74%Add
JONES FINANCIAL COMPANIES LLLP
0.01%<0.01%#50$28.6M2.3M$7.3M1.7M+629,484+37.58%Add
NORTHERN TRUST CORP
<0.01%<0.01%#92$23.9M1.6M$5.4M1.3M+343,944+26.96%Add
PERCEPTIVE ADVISORS LLC
0.33%#10$22.1M1.5M$00+1.5MNew Buy
JANE STREET GROUP, LLC
<0.01%<0.01%#108$21.0M1.4M$1.0M243,500+1.2M+483.42%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#79$19.7M1.3M$5.1M1.2M+132,327+11.00%Add
UBS Group AG
<0.01%<0.01%#102$18.5M1.3M$3.2M745,419+507,338+68.06%Add
MORGAN STANLEY
<0.01%<0.01%#133$18.2M1.2M$1.7M1.1M+181,470+17.20%Add
DAGCO, INC.
3.36%0.94%#2$18.2M1.2M$4.4M1.0M+203,653+19.80%Add
Sio Capital Management, LLC
3.01%#3$18.2M1.2M$00+1.2MNew Buy
MILLENNIUM MANAGEMENT LLC
0.01%<0.01%#75$16.3M1.1M$4.2M1.0M+100,476+10.03%Add
BNP PARIBAS FINANCIAL MARKETS
0.01%<0.01%#59$16.2M1.1M$198,87847,016+1.0M+2,202.35%Add
BARCLAYS PLC
<0.01%<0.01%#104$12.4M837,383$137,10332,412+804,971+2,483.56%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#143$11.6M787,949$2.7M641,683+146,266+22.79%Add
WELLINGTON MANAGEMENT GROUP LLP
<0.01%<0.01%#114$8.8M597,309$1.5M344,778+252,531+73.24%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#142$8.6M585,035$2.4M555,913+29,122+5.24%Add
Rosalind Advisors, Inc.
2.02%#4$8.5M568,700$00+568,700New Buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#129$8.3M565,008$2.0M480,604+84,404+17.56%Add
Bank of New York Mellon Corp
<0.01%<0.01%#122$7.8M530,025$2.0M478,366+51,659+10.80%Add
BALYASNY ASSET MANAGEMENT L.P.
0.01%<0.01%#56$7.4M500,000$345,57081,695+418,305+512.03%Add
DIADEMA PARTNERS LP
0.91%0.22%#5$7.4M500,000$1.3M300,000+200,000+66.67%Add
LMR Partners LLP
0.02%#38$6.6M450,000$00+450,000New Buy
NOMURA HOLDINGS INC
0.01%<0.01%#58$6.6M450,000$1.8M436,700+13,300+3.05%Add
Nuveen, LLC
<0.01%<0.01%#115$6.2M418,729$2.8M670,974-252,245-37.59%Reduce
Jefferies Financial Group Inc.
0.04%#32$5.9M400,559$00+400,559New Buy
Opus Capital Group, LLC
0.55%0.16%#8$5.7M385,604$1.5M346,452+39,152+11.30%Add
Invesco Ltd.
<0.01%<0.01%#164$5.5M375,342$3.0M698,080-322,738-46.23%Reduce
Swiss National Bank
<0.01%#93$5.3M360,400$00+360,400New Buy
XTX Topco Ltd
0.07%#26$5.3M359,090$00+359,090New Buy
HRT FINANCIAL LP
0.01%0.01%#55$5.3M357,600$2.8M663,800-306,200-46.13%Reduce
Ikarian Capital, LLC
0.56%#7$5.2M354,700$00+354,700New Buy
TUDOR INVESTMENT CORP ET AL
0.01%<0.01%#62$5.2M349,400$1.3M314,400+35,000+11.13%Add
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#140$4.9M328,819$954,741225,707+103,112+45.68%Add
CITIGROUP INC
<0.01%<0.01%#112$4.8M326,591$108,48325,646+300,945+1,173.46%Add
RENAISSANCE TECHNOLOGIES LLC
0.01%#69$4.6M310,364$00+310,364New Buy
Everhart Financial Group, Inc.
0.27%0.13%#11$4.3M288,018$1.5M364,397-76,379-20.96%Reduce
Walleye Capital LLC
0.01%#44$4.1M275,316$00+275,316New Buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
<0.01%#146$4.0M273,403$00+273,403New Buy
ALLIANCEBERNSTEIN L.P.
<0.01%<0.01%#127$3.5M236,060$618,054163,940+72,120+43.99%Add
Rafferty Asset Management, LLC
0.01%<0.01%#57$3.5M239,892$1.1M249,428-9,536-3.82%Reduce
RHUMBLINE ADVISERS
<0.01%<0.01%#99$3.4M230,402$821,452194,198+36,204+18.64%Add
Daiwa Securities Group Inc.
0.01%<0.01%#70$3.2M215,200$12,8424,400+210,800+4,790.91%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow