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Acumen Pharmaceuticals
ABOS

Overview Fund Activity

80 hedge funds and large institutions have $176M invested in Acumen Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 22 increasing their positions, 24 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
80
Holders Change
+13
Holders Change %
+19.4%
% of All Funds
1.16%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
24
Increased
22
Reduced
24
Closed
11
Calls
$1.54M
Puts
$4.13M
Net Calls
-$2.59M
Net Calls Change
+$1.17M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$8.46M
2
Millennium Management
2
Millennium Management
New York
$10.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$4.45M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$3.81M
5
Goldman Sachs
5
Goldman Sachs
New York
$1.29M

Top Sellers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$1.08M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$6.74M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$94.6K
5
SSA
5
Schonfeld Strategic Advisors
New York
$1.86M
Name Holding Trade Value Shares
Change 		Shares
Change %
American Century Companies
51
American Century Companies
Missouri
$140K +$40K +9,876 +40%
Bank of Montreal
52
Bank of Montreal
Ontario, Canada
$132K +$132K +31,900 New
IFPG
53
Intrepid Financial Planning Group
Indiana
$122K – – –
Group One Trading
54
Group One Trading
Illinois
$114K +$83K +20,494 +272%
PAS
55
Point72 Asia (Singapore)
Singapore
$112K +$104K +25,556 +1,278%
ECM
56
ExodusPoint Capital Management
New York
$104K -$26.9K -6,636 -21%
GCP
57
GSA Capital Partners
United Kingdom
$103K +$103K +25,370 New
JF
58
Jump Financial
Illinois
$97K -$320K -79,049 -77%
OAC
59
OMERS Administration Corp
Ontario, Canada
$96.4K +$96.4K +23,800 New
Citadel Advisors
60
Citadel Advisors
Florida
$94.6K -$436K -107,765 -82%
SPS
61
Susquehanna Portfolio Strategies
Pennsylvania
$88.7K – – –
JFG
62
Jefferies Financial Group
New York
$77K +$77K +19,000 New
PWMAG
63
Pinnacle Wealth Management Advisory Group
New Jersey
$73K +$73K +18,020 New
PA
64
Pinnacle Associates
New York
$73K +$73K +18,020 New
Stifel Financial
65
Stifel Financial
Missouri
$59.3K -$6.08K -1,500 -9%
SG Americas Securities
66
SG Americas Securities
New York
$52K +$52K +12,856 New
AG
67
Algert Global
California
$50K +$50K +12,410 New
LP
68
LMR Partners
United Kingdom
$46.6K +$46.6K +11,503 New
CAS
69
CTC Alternative Strategies
Illinois
$45K +$45K +11,100 New
CPIG
70
Chicago Partners Investment Group
Illinois
$44.1K -$13.8K -4,357 -24%
Osaic Holdings
71
Osaic Holdings
Arizona
$42.1K +$40.5K +10,000 +2,500%
IWC
72
Integrated Wealth Concepts
Massachusetts
$40.9K -$18.2K -4,500 -31%
UBS Group
73
UBS Group
Switzerland
$26.9K +$26.9K +6,635 +82,938%
CSS
74
Cubist Systematic Strategies
Connecticut
$9.7K -$128K -31,509 -93%
SSB
75
Sandy Spring Bank
Maryland
$6.08K +$6.08K +1,500 New
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