MREO

Mereo BioPharma

89 hedge funds and large institutions have $250M invested in Mereo BioPharma in 2025 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 27 increasing their positions, 21 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
89
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.5M
Puts
$1.75M
Net Calls
Net Calls Change

Top Sellers

1 -$15.8M
2 -$8.03M
3 -$6.56M
4
UBS Group
UBS Group
Switzerland
-$3.86M
5
Morgan Stanley
Morgan Stanley
New York
-$3.09M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$1.55M
27
$1.47M
28
$1.47M
29
$1.01M
30
$987K
31
$948K
32
$937K
33
$887K
34
$878K
35
$799K
36
$773K
37
$719K
38
$617K
39
$586K
40
$552K
41
$392K
42
$326K
43
$255K
44
$236K
45
$227K
46
$207K
47
$179K
48
$169K
49
$111K
50
$107K