MREO

Mereo BioPharma
MREO

Overview Fund Activity

90 hedge funds and large institutions have $403M invested in Mereo BioPharma in 2024 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 20 increasing their positions, 25 reducing their positions, and 7 closing their positions.

Holders
90
Holders Change
+13
Holders Change %
+16.88%
% of All Funds
1.2%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
20
Increased
20
Reduced
25
Closed
7
Calls
$3.02M
Puts
$1.84M
Net Calls
+$1.19M
Net Calls Change
+$257K

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$59.8M
2
UBS Group
2
UBS Group
Switzerland
$9.27M
3
Morgan Stanley
3
Morgan Stanley
New York
$12.4M
4
GPP
4
Great Point Partners
Connecticut
$4.03M
5
UBS AM
5
UBS AM
Illinois
$3.38M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$13.9M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$30.5M
3
TC
3
Tejara Capital
United Kingdom
$8.11M
4
ACP
4
Acuta Capital Partners
California
$2.73M
5
6CM
5
683 Capital Management
New York
$15.9M
Name Market Value Shares Shares
Change 		Shares
Change %
EP
26
Eversept Partners
New York
$2.72M 777,890 – –
BOCH
27
Blue Owl Capital Holdings
New York
$2.35M 672,809 -175,000 -21%
WP
28
Woodline Partners
California
$2.17M 618,784 +618,784 New
SSA
29
Schonfeld Strategic Advisors
New York
$1.73M 493,900 +493,900 New
AGP
30
Artia Global Partners
Florida
$1.47M 421,359 – –
HP
31
HealthInvest Partners
Sweden
$1.37M 390,000 +190,000 +95%
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
$1.37M 391,590 +5,160 +1%
MAM
33
Monaco Asset Management
Monaco
$1.34M 381,468 -3,067 -0.8%
DMKJ
34
David M. Knott Jr
$1.16M 331,000 – –
Hudson Bay Capital Management
35
Hudson Bay Capital Management
Connecticut
$1.1M 315,000 +140,000 +80%
Citadel Advisors
36
Citadel Advisors
Florida
$1.1M 313,950 +183,692 +141%
BlackRock
37
BlackRock
New York
$956K 273,019 +258,698 +1,806%
KCM
38
Knoll Capital Management
Florida
$912K 260,470 – –
Verition Fund Management
39
Verition Fund Management
Connecticut
$832K 237,777 +127,773 +116%
CF
40
Cantor Fitzgerald
New York
$788K 225,000 +225,000 New
PAMP
41
Polar Asset Management Partners
Ontario, Canada
$595K 169,977 -28,323 -14%
Walleye Capital
42
Walleye Capital
New York
$454K 129,629 +129,629 New
Jane Street
43
Jane Street
New York
$421K 120,278 -94,357 -44%
Ameriprise
44
Ameriprise
Minnesota
$331K 94,456 +61,642 +188%
Geode Capital Management
45
Geode Capital Management
Massachusetts
$323K 92,156 – –
JGC
46
J. Goldman & Co
New York
$278K 79,387 -175,503 -69%
Two Sigma Investments
47
Two Sigma Investments
New York
$241K 68,735 -65,578 -49%
Simplex Trading
48
Simplex Trading
Illinois
$192K 55,099 +21,244 +63%
State Street
49
State Street
Massachusetts
$165K 47,085 -476 -1%
CHAM
50
Clear Harbor Asset Management
Connecticut
$147K 42,000 -1,500 -3%
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