MRUS
Merus
MRUS
MRUS
Delisted
MRUS was delisted on the 29th of December, 2025.
104 hedge funds and large institutions have $672M invested in Merus in 2023 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 36 increasing their positions, 25 reducing their positions, and 5 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
19% more capital invested
Capital invested by funds: $564M → $672M (+$108M)
14% more funds holding
Funds holding: 91 → 104 (+13)
0.14% more ownership
Funds ownership: 78.71% → 78.85% (+0.14%)
Holders
104
Holding in Top 10
8
Calls
$4.57M
Puts
$322K
Top Buyers
| 1 | +$14.5M | |
| 2 | +$7.25M | |
| 3 | +$6.89M | |
| 4 |
ABG
Ally Bridge Group
New York
|
+$5.08M |
| 5 |
CC
Commodore Capital
New York
|
+$4M |
Top Sellers
| 1 | -$23.7M | |
| 2 | -$10.2M | |
| 3 | -$9.66M | |
| 4 |
Millennium Management
New York
|
-$5.96M |
| 5 |
ACM
Aquilo Capital Management
San Francisco,
California
|
-$3.81M |