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Acumen Pharmaceuticals

52 hedge funds and large institutions have $173M invested in Acumen Pharmaceuticals in 2021 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 23 increasing their positions, 6 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
52
Holders Change
+11
Holders Change %
+26.83%
% of All Funds
0.8%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
13
Increased
23
Reduced
6
Closed
1
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
SO
26
STRS Ohio
Ohio
$225K +$210K +31,100 +1,414%
D.E. Shaw & Co
27
D.E. Shaw & Co
New York
$184K +$60K +8,853 +48%
Charles Schwab
28
Charles Schwab
California
$163K
Renaissance Technologies
29
Renaissance Technologies
New York
$146K +$146K +21,609 New
Bank of America
30
Bank of America
North Carolina
$143K +$136K +20,105 +2,031%
Morgan Stanley
31
Morgan Stanley
New York
$139K +$135K +20,064 +3,526%
JF
32
Jump Financial
Illinois
$136K +$136K +20,097 New
Bank of New York Mellon
33
Bank of New York Mellon
New York
$129K +$8.31K +1,235 +7%
Squarepoint
34
Squarepoint
New York
$127K +$127K +18,818 New
CPIG
35
Chicago Partners Investment Group
Illinois
$92K +$16.2K +3,156 +21%
Fidelity Investments
36
Fidelity Investments
Massachusetts
$90K -$635K -93,800 -88%
Nuveen Asset Management
37
Nuveen Asset Management
Illinois
$81K
CSS
38
Cubist Systematic Strategies
Connecticut
$78K +$78K +11,545 New
JPMorgan Chase & Co
39
JPMorgan Chase & Co
New York
$49K +$24.1K +3,568 +97%
TRCT
40
Tower Research Capital (TRC)
New York
$44K +$39.3K +5,828 +839%
Deutsche Bank
41
Deutsche Bank
Germany
$39K +$2.05K +306 +6%
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$38K +$3.22K +479 +9%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$37K +$37K +5,481 New
AIG
44
American International Group
New York
$36K +$594 +88 +2%
Citigroup
45
Citigroup
New York
$26K +$18.7K +2,797 +256%
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
$16K +$8.57K +1,269 +115%
Wells Fargo
47
Wells Fargo
California
$14K +$13.7K +2,024 +3,969%
Legal & General Group
48
Legal & General Group
United Kingdom
$6K
UBS Group
49
UBS Group
Switzerland
$6K +$1.73K +247 +40%
AIP
50
Ameritas Investment Partners
Nebraska
$5K