MREO

Mereo BioPharma
MREO

Overview Fund Activity

64 hedge funds and large institutions have $182M invested in Mereo BioPharma in 2023 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 19 increasing their positions, 13 reducing their positions, and 9 closing their positions.

Holders
64
Holders Change
+8
Holders Change %
+14.29%
% of All Funds
0.94%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
17
Increased
19
Reduced
13
Closed
9
Calls
$2.22M
Puts
$107K
Net Calls
+$2.11M
Net Calls Change
+$1.45M

Top Buyers

1
MP
1
Mangrove Partners
Connecticut
$20.2M
2
RCMNY
2
Rubric Capital Management (New York)
New York
$31.3M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$6.12M
4
Aberdeen Group
4
Aberdeen Group
United Kingdom
$3.58M
5
Alkeon Capital Management
5
Alkeon Capital Management
New York
$9.79M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$750K
2
JGC
2
J. Goldman & Co
New York
$374K
3
FAM
3
Formidable Asset Management
Ohio
$0
4
DCM
4
DAFNA Capital Management
California
$1.8M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$44.2K
Name Market Value Shares Shares
Change 		Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$223K 96,630 – –
Acadian Asset Management
27
Acadian Asset Management
Massachusetts
$144K 62,843 +62,843 New
HSBC Holdings
28
HSBC Holdings
United Kingdom
$134K 58,217 – –
Primecap Management
29
Primecap Management
California
$125K 54,000 -25,000 -32%
SSA
30
Schonfeld Strategic Advisors
New York
$116K 50,100 -80,500 -62%
Envestnet Asset Management
31
Envestnet Asset Management
Illinois
$109K 47,169 +47,169 New
CHAM
32
Clear Harbor Asset Management
Connecticut
$108K 59,754 -4,000 -6%
FA
33
Forefront Analytics
Pennsylvania
$83.4K 36,124 -29,525 -45%
Qube Research & Technologies (QRT)
34
Qube Research & Technologies (QRT)
United Kingdom
$74.3K 32,160 +32,160 New
PI
35
PFG Investments
New York
$69.3K 30,000 – –
CC
36
Centiva Capital
New York
$57.8K 25,000 – –
LCM
37
Lynwood Capital Management
Ontario, Canada
$57.8K 25,000 +25,000 New
VF
38
Virtu Financial
New York
$47K 20,322 -13,771 -40%
GSEP
39
Golden State Equity Partners
California
$46.9K 20,300 +5,900 +41%
LFAS
40
Level Four Advisory Services
Texas
$46.2K 20,000 – –
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$44.2K 19,118 -113,683 -86%
OIA
42
OneDigital Investment Advisors
Kansas
$43.7K 18,902 -7,398 -28%
Marshall Wace
43
Marshall Wace
United Kingdom
$34.4K 14,883 +14,883 New
CSS
44
Cubist Systematic Strategies
Connecticut
$33.9K 14,686 +14,686 New
SRL
45
Scientech Research LLC
New Jersey
$32.2K 13,955 +13,955 New
NFSG
46
Newbridge Financial Services Group
Florida
$21.9K 9,500 +9,500 New
GI
47
GAMMA Investing
California
$17.5K 4,612 +4,612 New
BlackRock
48
BlackRock
New York
$13.7K 5,932 +5,932 New
AAP
49
Arax Advisory Partners
Colorado
$9.24K 4,000 – –
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$9.03K 3,909 +311 +9%
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