SIMON QUICK ADVISORS, LLC
Position in SLS — SELLAS Life Sciences Group, Inc.
CIK 1692038
MORRISTOWN, NJ
Position in SLS
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$295,200
+$210,600 QoQ
Shares Held
20,000
0.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#113
of 189 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in SLS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026SIMON QUICK ADVISORS, LLC holds $6,428,768 across 6 Biotechnology names. SLS ranks #3 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
50,047 | $5,336,011 | |
| 2 | CRVS |
Corvus Pharmaceuticals, Inc.
|
25,000 | $373,500 | |
| 3 | SLS |
SELLAS Life Sciences Group, Inc.
This page
|
20,000 | $295,200 | |
| 4 | MNKD |
Mannkind Corp
|
47,600 | $202,776 | |
| 5 | ATAI |
AtaiBeckley Inc.
|
24,358 | $128,366 | |
| 6 | IVVD |
Invivyd, Inc.
|
106,555 | $92,915 |
All Filings in SLS
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $295,200 | 20,000 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $84,600 | 20,000 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $75,400 | 20,000 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $32,200 | 20,000 | Shares | Sole | 2025-10-21 | |
| No filing history on record for this holder in this stock. | ||||||