Disc Medicine
IRON
IRON
150 hedge funds and large institutions have $1.8B invested in Disc Medicine in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 69 increasing their positions, 36 reducing their positions, and 31 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 funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
2.46% more ownership
Funds ownership: 95.9% → 98.37% (+2.5%)
4% less funds holding
Funds holding: 157 → 150 (-7)
19% less first-time investments, than exits
New positions opened: 25 | Existing positions closed: 31
Holders
150
Holding in Top 10
9
Calls
$23.4M
Puts
$1.11M
Top Buyers
| 1 | +$17.1M | |
| 2 | +$14.4M | |
| 3 | +$14.1M | |
| 4 |
BBA
Baker Bros. Advisors
New York
|
+$12.2M |
| 5 |
SCM
Sio Capital Management
New York
|
+$9.92M |
Top Sellers
| 1 | -$42.8M | |
| 2 | -$18.8M | |
| 3 | -$11.7M | |
| 4 |
D.E. Shaw & Co
New York
|
-$10.9M |
| 5 |
PA
Perceptive Advisors
New York
|
-$7.45M |