ABOS icon

Acumen Pharmaceuticals
ABOS

Overview Fund Activity

53 hedge funds and large institutions have $127M invested in Acumen Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 14 increasing their positions, 19 reducing their positions, and 17 closing their positions.

Holders
53
Holders Change
-8
Holders Change %
-13.11%
% of All Funds
0.84%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
9
Increased
14
Reduced
19
Closed
17
Calls
$1.66M
Puts
$611K
Net Calls
+$1.05M
Net Calls Change
+$1.13M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$5.51M
2
IC
2
Ikarian Capital
Texas
$3.15M
3
CFP
3
Catalyst Financial Partners
Massachusetts
$431K
4
PFO
4
Pathstone Family Office
New Jersey
$2.25M
5
BFM
5
Boothbay Fund Management
New York
$611K

Top Sellers

1
DCM
1
Driehaus Capital Management
Illinois
$0
2
WP
2
Woodline Partners
California
$0
3
CC
3
Commodore Capital
New York
$0
4
BlackRock
4
BlackRock
New York
$2.32M
5
Walleye Capital
5
Walleye Capital
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$154K 32,094 -64 -0.2%
PCM
27
Prelude Capital Management
New York
$150K 31,100 +31,100 New
Balyasny Asset Management
28
Balyasny Asset Management
Illinois
$145K 30,222 +30,222 New
Two Sigma Investments
29
Two Sigma Investments
New York
$128K 26,635 -27,447 -51%
Barclays
30
Barclays
United Kingdom
$122K 25,394 -558 -2%
IFPG
31
Intrepid Financial Planning Group
Indiana
$96.9K 20,150 -10,000 -33%
PA
32
Pinnacle Associates
New York
$86.7K 18,020 +18,020 New
PWMAG
33
Pinnacle Wealth Management Advisory Group
New Jersey
$86.7K 18,020 +18,020 New
Bank of America
34
Bank of America
North Carolina
$75.7K 15,743 -12,102 -43%
Morgan Stanley
35
Morgan Stanley
New York
$73.7K 15,324 -36,184 -70%
LP
36
LMR Partners
United Kingdom
$70.5K 14,663 -2,229 -13%
Goldman Sachs
37
Goldman Sachs
New York
$65.3K 13,572 -28,730 -68%
CSS
38
Cubist Systematic Strategies
Connecticut
$63.1K 13,116 -1,783 -12%
Belvedere Trading
39
Belvedere Trading
Illinois
$62.2K 12,931 +12,931 New
BC
40
BIT Capital
Germany
$55.9K 11,618 +11,618 New
Squarepoint
41
Squarepoint
New York
$50.2K 10,445 -8,898 -46%
Simplex Trading
42
Simplex Trading
Illinois
$21K 4,546 +4,546 New
TRCT
43
Tower Research Capital (TRC)
New York
$17.2K 3,575 +553 +18%
Wells Fargo
44
Wells Fargo
California
$10.1K 2,101 -995 -32%
JPMorgan Chase & Co
45
JPMorgan Chase & Co
New York
$6.13K 1,275 +38 +3%
CG
46
Cutler Group
California
$6K 1,420 – –
KFS
47
Kelly Financial Services
Massachusetts
$4.54K 944 – –
FDCDDQ
48
Federation des caisses Desjardins du Quebec
Quebec, Canada
$4.29K 892 +892 New
Citigroup
49
Citigroup
New York
$3.35K 697 -40,680 -98%
CUAMC
50
China Universal Asset Management Company
China
$2.59K 538 -17 -3%
1
2
3