Position in IRON
as of Jun 30, 2026
· filed Jul 9, 2026
Position Value
$585,120
+$73,600 QoQ
Shares Held
8,000
0.0% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
2.15%
of 13F equity value
Holder Rank
#4
of 8 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in IRON Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026PSP Research LLC holds $24,943,899 across 66 Biotechnology names. IRON ranks #5 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RPRX |
Royalty Pharma plc
|
11,000 | $616,770 | |
| 2 | NRIX |
Nurix Therapeutics, Inc.
|
25,000 | $606,500 | |
| 3 | INCY |
Incyte Corp
|
5,300 | $600,808 | |
| 4 | ARGX |
Argenx SE
|
641 | $594,700 | |
| 5 | IRON |
Disc Medicine, Inc.
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|
8,000 | $585,120 | |
| 6 | RAPP |
Rapport Therapeutics, Inc.
|
14,000 | $583,380 | |
| 7 | RARE |
Ultragenyx Pharmaceutical Inc.
|
17,000 | $567,630 | |
| 8 | TRVI |
Trevi Therapeutics, Inc.
|
30,000 | $559,500 |
All Filings in IRON
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $585,120 | 8,000 | Shares | Sole | 2026-07-09 | |
| 2026-03-31 | $511,520 | 8,000 | Shares | Sole | 2026-04-17 | |
| No filing history on record for this holder in this stock. | ||||||