Latest Institutional Transactions on Sellas Life Sciences Group, Inc. (SLS)
This table provides information on the latest institutional transactions involving Sellas Life Sciences Group, Inc. (SLS) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
185K+ 2.78% |
$285K - $402K
|
6.84M
$9.78M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
92.4K+ 21.66% |
$142K - $201K
|
519K
$742K
|
|
|
Nov 07, 2025
Q3 2025
|
Axxcess Wealth Management, LLC
Carlsbad, CA |
BUY
|
- |
16KNew |
$24.6K - $34.7K
|
16K
$22.9K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
850+ 0.63% |
$1.31K - $1.84K
|
137K
$195K
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-2.35K- 12.01% |
$3.62K - $5.1K
|
17.2K
$24.6K
|
|
|
Nov 05, 2025
Q3 2025
|
Elco Management Co., LLC
New York, NY |
BUY
|
- |
14KNew |
$21.6K - $30.4K
|
14K
$20K
|
|
|
Nov 04, 2025
Q3 2025
|
Everhart Financial Group, Inc.
|
BUY
|
- |
331KNew |
$510K - $719K
|
331K
$474K
|
|
|
Nov 04, 2025
Q3 2025
|
Tyche Wealth Partners LLC
Plano, TX |
BUY
|
- |
37.5KNew |
$57.8K - $81.4K
|
37.5K
$53.6K
|
|
|
Nov 03, 2025
Q3 2025
|
Genesee Capital Advisors, LLC
|
BUY
|
- |
30KNew |
$46.2K - $65.1K
|
30K
$42.9K
|
|
|
Oct 31, 2025
Q3 2025
|
Instrumental Wealth, LLC
Tampa, FL |
BUY
|
- |
44.9KNew |
$69.2K - $97.5K
|
44.9K
$64.2K
|
|
|
Oct 31, 2025
Q3 2025
|
Stoneridge Investment Partners LLC
|
BUY
|
- |
53.7KNew |
$82.7K - $117K
|
53.7K
$76.8K
|
|
|
Oct 31, 2025
Q3 2025
|
Opus Capital Group, LLC
|
BUY
|
- |
10K+ 4.17% |
$15.4K - $21.7K
|
250K
$358K
|
|
|
Oct 29, 2025
Q3 2025
|
Scissortail Wealth Management, LLC
Tulsa, OK |
BUY
|
- |
27.3KNew |
$42.1K - $59.3K
|
27.3K
$39.1K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-1.54K- 7.38% |
$2.38K - $3.35K
|
19.4K
$27.7K
|
|
|
Oct 22, 2025
Q3 2025
|
Northstar Asset Management LLC
|
BUY
|
- |
40.3KNew |
$62.1K - $87.5K
|
40.3K
$57.7K
|
|
|
Oct 22, 2025
Q3 2025
|
Commonwealth Equity Services, LLC
|
SELL
|
- |
-3.39K- 17.63% |
$5.23K - $7.36K
|
15.9K
$22.7K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
5.24KNew |
$8.08K - $11.4K
|
5.24K
$7.5K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-10.1K- 36.57% |
$15.5K - $21.8K
|
17.4K
$24.9K
|
|
| Q2 2025 | |||||||
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-10.6K- 80.39% |
$11K - $23.1K
|
2.57K
$3.68K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
6K+ 361.45% |
$6.24K - $13.1K
|
7.66K
$11K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
2.65KNew |
$2.76K - $5.81K
|
2.65K
$3.79K
|
|
|
Aug 14, 2025
Q2 2025
|
Atom Investors LP
Austin, TX |
SELL
|
- |
-9.59K- 14.94% |
$9.98K - $21K
|
54.6K
$78.1K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
31.3KNew |
$32.6K - $68.6K
|
31.3K
$44.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
11.8KNew |
$12.2K - $25.8K
|
11.8K
$16.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
50KNew |
$52K - $109K
|
50K
$71.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
48KNew |
$49.9K - $105K
|
48K
$68.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
CALL |
400KNew |
$416K - $876K
|
400K
$572K
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
389New |
$405 - $852
|
389
$556
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
49.3KNew |
$51.3K - $108K
|
49.3K
$70.5K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
10.6KNew |
$11.1K - $23.3K
|
10.6K
$15.2K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
76.9KNew |
$80K - $168K
|
76.9K
$110K
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
9.74KNew |
$10.1K - $21.3K
|
9.74K
$13.9K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
1KNew |
$1.04K - $2.19K
|
1K
$1.43K
|
|
|
Aug 08, 2025
Q2 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
23.4KNew |
$24.3K - $51.1K
|
23.4K
$33.4K
|
|
|
Aug 07, 2025
Q2 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
298+ 5.49% |
$310 - $653
|
5.73K
$8.19K
|
|
|
Aug 04, 2025
Q2 2025
|
Simon Quick Advisors, LLC
|
BUY
|
- |
20KNew |
$20.8K - $43.8K
|
20K
$28.6K
|
|
|
Aug 04, 2025
Q2 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
3.26KNew |
$3.39K - $7.14K
|
3.26K
$4.66K
|
|
|
Jul 30, 2025
Q2 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
573New |
$596 - $1.25K
|
573
$819
|
|
|
Jul 24, 2025
Q2 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
16KNew |
$16.6K - $35K
|
16K
$22.9K
|
|
|
Jul 10, 2025
Q2 2025
|
Marshall Financial Group LLC
|
BUY
|
- |
10.3KNew |
$10.7K - $22.6K
|
10.3K
$14.7K
|
|
|
Jul 09, 2025
Q2 2025
|
Brooklyn Fi, LLC
New York, NY |
BUY
|
- |
100+ 0.99% |
$104 - $219
|
10.2K
$14.6K
|
|
| Q1 2025 | |||||||
|
Sep 15, 2025
Q1 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-278K- 94.48% |
$256K - $450K
|
16.2K
$23.2K
|
|
|
Aug 27, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
130KNew |
$120K - $211K
|
130K
$186K
|
|
|
May 28, 2025
Q1 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
325+ 663.27% |
$299 - $527
|
374
$535
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
12.5KNew |
$11.5K - $20.2K
|
12.5K
$17.8K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
13KNew |
$11.9K - $21K
|
13K
$18.5K
|
|
|
May 15, 2025
Q1 2025
|
Calton & Associates, Inc.
|
BUY
|
- |
6.36K+ 137.27% |
$5.85K - $10.3K
|
11K
$15.7K
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
27.4KNew |
$25.2K - $44.4K
|
27.4K
$39.2K
|
|
|
May 14, 2025
Q1 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
20.7KNew |
$19K - $33.5K
|
20.7K
$29.5K
|
|