Disc Medicine
IRON
IRON
157 hedge funds and large institutions have $1.65B invested in Disc Medicine in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 74 increasing their positions, 31 reducing their positions, and 21 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
3% more funds holding
Funds holding: 152 → 157 (+5)
0% more funds holding in top 10
Funds holding in top 10: 8 → 8 (0)
2% less capital invested
Capital invested by funds: $1.68B → $1.65B (-$34.9M)
Holders
157
Holding in Top 10
8
Calls
$1.6M
Puts
$333K
Top Buyers
| 1 | +$78.3M | |
| 2 | +$67.4M | |
| 3 | +$53.2M | |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
+$47.1M |
| 5 |
JPMorgan Chase & Co
New York
|
+$34.7M |
Top Sellers
| 1 | -$26.3M | |
| 2 | -$22M | |
| 3 | -$18.4M | |
| 4 |
PBA
Paradigm Biocapital Advisors
New York
|
-$14.2M |
| 5 |
CCM
Catalio Capital Management
New York
|
-$11.4M |
