Institutional Ownership
Sellas Life Sciences Group I
CUSIP 81642T209COM NEWSLSQ1 2026
Institutional Holders
155
13F filers
Shares Held
43.64M
Aggregate institutional
Institutional Value
$180.96M
Q1 2026
Net New Holders
+47
62 new · 15 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions62
Increased53
Decreased18
Sold out15
Institutional Holders
155 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 12.20M | $51.60M | +4.66M | Added |
| 2 | State Street Corp | 8.40M | $35.52M | +6.21M | Added |
| 3 | Geode Capital Management, LLC | 3.91M | $16.55M | +835.3K | Added |
| 4 | Marshall Wace, LLP | 2.04M | $8.62M | +696.5K | Added |
| 5 | Jones Financial Companies Lllp | 1.68M | $7.31M | +1.25M | Added |
| 6 | Morgan Stanley | 1.34M | $5.65M | +445.4K | Added |
| 7 | Northern Trust Corp | 1.28M | $5.40M | +345.2K | Added |
| 8 | Dagco, Inc. | 1.03M | $4.35M | +451.2K | Added |
| 9 | Ubs Group AG | 745.4K | $3.15M | +696.7K | Added |
| 10 | Invesco Ltd. | 698.1K | $2.95M | +644.8K | Added |
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