Chicago Partners Investment Group LLC
Position in RYTM — Rhythm Pharmaceuticals, Inc.
CIK 1563525
CHICAGO, IL
Position in RYTM
as of Mar 31, 2026
· filed May 4, 2026
Position Value
$271,781
-$21,401 QoQ
Shares Held
3,125
+14.1% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
12 quarters on record
Voting authority
Sole 3%
Shared 0%
None 97%
Common Shares in RYTM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Chicago Partners Investment Group LLC holds $16,750,273 across 43 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSHA |
Taysha Gene Therapies, Inc.
|
222,347 | $1,514,183 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
2,209 | $1,377,399 | |
| 3 | JAZZ |
Jazz Pharmaceuticals plc
|
5,326 | $1,283,406 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,455 | $1,219,472 | |
| 5 | CING |
Cingulate Inc.
|
188,429 | $1,030,706 | |
| 6 | EXEL |
Exelixis, Inc.
|
18,752 | $1,020,296 | |
| 7 | RPRX |
Royalty Pharma plc
|
14,923 | $836,732 | |
| 8 | BMRN |
Biomarin Pharmaceutical Inc
|
12,109 | $692,876 |
All Filings in RYTM
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $271,781 | 3,125 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $293,182 | 2,739 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $247,930 | 2,455 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $196,836 | 3,115 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $185,924 | 3,510 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $206,902 | 3,696 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $247,542 | 4,725 | Shares | Sole | 2024-10-29 | |
| 2024-06-30 | $196,964 | 4,797 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $235,931 | 5,445 | Shares | Sole | 2024-04-25 | |
| 2022-06-30 | $53,207 | 12,821 | Shares | Sole | 2022-08-04 | |
| 2022-03-31 | $142,824 | 12,398 | Shares | Sole | 2022-05-20 | |
| 2020-12-31 | $185,901 | 6,253 | Shares | Sole | 2021-01-27 | |
| No filing history on record for this holder in this stock. | ||||||