Latest Institutional Purchases of Sellas Life Sciences Group, Inc. (SLS)
This list provides information on the latest institutional transactions involving Sellas Life Sciences Group, Inc. (SLS) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
3.82M+ 134.38% |
$3.97M - $8.36M
|
6.65M
$10.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
2.7M+ 23549.97% |
$2.81M - $5.92M
|
2.72M
$4.37M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
1.38M+ 168.2% |
$1.44M - $3.02M
|
2.2M
$3.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
1.13MNew |
$1.17M - $2.47M
|
1.13M
$1.81M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.02M+ 1532.02% |
$1.06M - $2.23M
|
1.08M
$1.75M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
971KNew |
$1.01M - $2.13M
|
971K
$1.56M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
836K+ 301.66% |
$869K - $1.83M
|
1.11M
$1.79M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
801K+ 116.3% |
$833K - $1.75M
|
1.49M
$2.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
534K+ 324.9% |
$555K - $1.17M
|
698K
$1.12M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
466KNew |
$484K - $1.02M
|
466K
$749K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
404K+ 1776.99% |
$420K - $884K
|
427K
$687K
|
|
|
Aug 14, 2025
Q2 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
CALL |
400KNew |
$416K - $876K
|
400K
$644K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
278K+ 1711.22% |
$289K - $609K
|
294K
$474K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
247K+ 397.64% |
$257K - $542K
|
310K
$499K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
173KNew |
$180K - $378K
|
173K
$278K
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
149K+ 309.31% |
$155K - $327K
|
198K
$318K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
136KNew |
$141K - $297K
|
136K
$219K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
77.2K+ 58.66% |
$80.3K - $169K
|
209K
$336K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
76.9KNew |
$80K - $168K
|
76.9K
$124K
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
58.8KNew |
$61.2K - $129K
|
58.8K
$94.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
52.2KNew |
$54.3K - $114K
|
52.2K
$84.1K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
50.8K+ 1692.04% |
$52.8K - $111K
|
53.8K
$86.6K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
50.2KNew |
$52.2K - $110K
|
50.2K
$80.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
50KNew |
$52K - $109K
|
50K
$80.4K
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
49.3KNew |
$51.3K - $108K
|
49.3K
$79.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
48KNew |
$49.9K - $105K
|
48K
$77.2K
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
46.2KNew |
$48.1K - $101K
|
46.2K
$74.4K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
42.4KNew |
$44.1K - $92.9K
|
42.4K
$68.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
34.6KNew |
$35.9K - $75.7K
|
34.6K
$55.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
34K+ 5459.32% |
$35.3K - $74.4K
|
34.6K
$55.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
31.3KNew |
$32.6K - $68.6K
|
31.3K
$50.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
27.5KNew |
$28.6K - $60.2K
|
27.5K
$44.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
26.3KNew |
$27.4K - $57.6K
|
26.3K
$42.3K
|
|
|
Aug 08, 2025
Q2 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
23.4KNew |
$24.3K - $51.1K
|
23.4K
$37.6K
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
20.9KNew |
$21.7K - $45.8K
|
20.9K
$33.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Great Valley Advisor Group, Inc.
|
BUY
|
- |
20KNew |
$20.8K - $43.8K
|
20K
$32.2K
|
|
|
Aug 04, 2025
Q2 2025
|
Simon Quick Advisors, LLC
|
BUY
|
- |
20KNew |
$20.8K - $43.8K
|
20K
$32.2K
|
|
|
Aug 07, 2025
Q2 2025
|
Pro Share Advisors LLC
|
BUY
|
- |
19.6KNew |
$20.4K - $42.9K
|
19.6K
$31.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
16.1KNew |
$16.8K - $35.3K
|
16.1K
$26K
|
|
|
Jul 24, 2025
Q2 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
16KNew |
$16.6K - $35K
|
16K
$25.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
11.8KNew |
$12.2K - $25.8K
|
11.8K
$18.9K
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
11.6KNew |
$12.1K - $25.5K
|
11.6K
$18.8K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
10.6KNew |
$11.1K - $23.3K
|
10.6K
$17.1K
|
|
|
Jul 10, 2025
Q2 2025
|
Marshall Financial Group LLC
|
BUY
|
- |
10.3KNew |
$10.7K - $22.6K
|
10.3K
$16.6K
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
9.74KNew |
$10.1K - $21.3K
|
9.74K
$15.7K
|
|
|
Aug 06, 2025
Q2 2025
|
Commonwealth Equity Services, LLC
|
BUY
|
- |
7.09K+ 58.37% |
$7.38K - $15.5K
|
19.2K
$31K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
6.7K+ 25.48% |
$6.97K - $14.7K
|
33K
$53.1K
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
5.96KNew |
$6.19K - $13K
|
5.96K
$9.59K
|
|
|
Jul 31, 2025
Q2 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
5.12KNew |
$5.33K - $11.2K
|
5.12K
$8.25K
|
|
|
Aug 15, 2025
Q2 2025
|
Equitable Holdings, Inc.
New York, NY |
BUY
|
- |
5K+ 41.46% |
$5.2K - $11K
|
17.1K
$27.5K
|