Insmed
INSM
INSM
665 hedge funds and large institutions have $35B invested in Insmed in 2026 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 286 increasing their positions, 212 reducing their positions, and 95 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 first-time investments, than exits
New positions opened: | Existing positions closed:
0.72% more ownership
Funds ownership: 99.66% → 100.38% (+0.72%)
1% less funds holding
Funds holding: 674 → 665 (-9)
6% less capital invested
Capital invested by funds: $37B → $35B (-$2.04B)
Holders
665
Holding in Top 10
26
Calls
$352M
Puts
$232M
Top Buyers
| 1 | +$497M | |
| 2 | +$259M | |
| 3 | +$248M | |
| 4 |
Capital World Investors
Los Angeles,
California
|
+$209M |
| 5 |
D.E. Shaw & Co
New York
|
+$196M |
Top Sellers
| 1 | -$635M | |
| 2 | -$355M | |
| 3 | -$146M | |
| 4 |
JFG
Jefferies Financial Group
New York
|
-$142M |
| 5 |
Holocene Advisors
New York
|
-$139M |