SUMMIT SECURITIES GROUP LLC
Broker-DealerPosition in CCCC — C4 Therapeutics, Inc.
CIK 1531593
NEW YORK, NY
Position in CCCC
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$3,871
+$837 QoQ
Shares Held
829
-60.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#139
of 147 holders
Holding Since
Sep 2024
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CCCC Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026SUMMIT SECURITIES GROUP LLC holds $2,866,317 across 26 Biotechnology names. CCCC ranks #23 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
14,000 | $1,865,640 | |
| 2 | INSM |
INSMED Inc
|
3,800 | $405,156 | |
| 3 | KYMR |
Kymera Therapeutics, Inc.
|
750 | $86,002 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
148 | $79,468 | |
| 5 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
971 | $79,146 | |
| 6 | CGON |
CG Oncology, Inc.
|
976 | $69,344 | |
| 7 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
543 | $60,289 | |
| 8 | TARS |
Tarsus Pharmaceuticals, Inc.
|
634 | $39,903 |
All Filings in CCCC
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,871 | 829 | Shares | Sole | 2026-08-03 | |
| 2025-06-30 | $3,034 | 2,122 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $248 | 155 | Shares | Sole | 2025-05-13 | |
| 2024-09-30 | $1 | 143 | Shares | Sole | 2024-11-07 | |
| No filing history on record for this holder in this stock. | ||||||