Position in IRON
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$17,562,742
-$766,362 QoQ
Shares Held
240,125
-16.2% QoQ
Ownership
0.625%
of shares outstanding
% of Portfolio
4.51%
of 13F equity value
Holder Rank
#38
of 216 holders
Holding Since
Dec 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRON Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Checkpoint Capital L.P. holds $389,759,659 across 6 Biotechnology names. IRON ranks #5 (4.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
1,186,000 | $131,681,580 | |
| 2 | ARGX |
Argenx SE
|
131,283 | $121,800,428 | |
| 3 | RVMD |
Revolution Medicines, Inc.
|
410,353 | $76,850,909 | |
| 4 | CYTK |
Cytokinetics Inc
|
475,000 | $40,465,250 | |
| 5 | IRON |
Disc Medicine, Inc.
This page
|
240,125 | $17,562,742 | |
| 6 | TRVI |
Trevi Therapeutics, Inc.
|
75,000 | $1,398,750 |
All Filings in IRON
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,562,742 | 240,125 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $18,329,104 | 286,661 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $35,972,094 | 452,992 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $28,414,400 | 430,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $14,034,400 | 265,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $12,077,958 | 243,311 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $11,729,000 | 185,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,255,183 | 25,543 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $577,600 | 10,000 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||